Release 0.9.0

Currently translated at 94.6% (495 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/uk/

Translated using Weblate (Portuguese)

Currently translated at 99.2% (519 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt/

Translated using Weblate (Malay)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (Spanish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/

Translated using Weblate (Sardinian)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

Translated using Weblate (Spanish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/

Translated using Weblate (Spanish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/es/

Translated using Weblate (Russian)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ru/

Translated using Weblate (Swedish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sv/

Translated using Weblate (Chinese (Simplified))

Currently translated at 99.4% (520 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/zh_Hans/

Translated using Weblate (Russian)

Currently translated at 99.4% (520 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ru/

Translated using Weblate (Malay)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (Bulgarian)

Currently translated at 99.8% (522 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/bg/

Translated using Weblate (Finnish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fi/

Translated using Weblate (Catalan)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Greek)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/el/

Translated using Weblate (Turkish)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

Translated using Weblate (Romanian)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ro/

Translated using Weblate (Hindi)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

Translated using Weblate (German)

Currently translated at 100.0% (523 of 523 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (Catalan)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Turkish)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

Translated using Weblate (Indonesian)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/id/

Translated using Weblate (Indonesian)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/id/

Translated using Weblate (German)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (German)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (Indonesian)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/id/

Translated using Weblate (Catalan)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Finnish)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fi/

Translated using Weblate (Sardinian)

Currently translated at 99.6% (519 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

Translated using Weblate (Catalan)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Greek)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/el/

Translated using Weblate (Turkish)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

Translated using Weblate (Romanian)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ro/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

Translated using Weblate (Malay)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (Hindi)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/

Translated using Weblate (German)

Currently translated at 100.0% (521 of 521 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (Finnish)

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fi/

Translated using Weblate (Tagalog)

Currently translated at 75.3% (392 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tl/

Translated using Weblate (Catalan)

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Turkish)

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

Translated using Weblate (Dutch)

Currently translated at 99.8% (519 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nl/

Translated using Weblate (Dutch)

Currently translated at 99.8% (519 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nl/

Translated using Weblate (Malay)

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (Arabic)

Currently translated at 91.5% (476 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ar/

Translated using Weblate (Dutch)

Currently translated at 84.8% (441 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nl/

Translated using Weblate (Dutch)

Currently translated at 84.8% (441 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/nl/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

Translated using Weblate (German)

Currently translated at 100.0% (520 of 520 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (Sardinian)

Currently translated at 99.6% (517 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

Translated using Weblate (Serbian)

Currently translated at 96.1% (499 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sr/

Translated using Weblate (Greek)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/el/

Translated using Weblate (Portuguese)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt/

Translated using Weblate (Finnish)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/fi/

Translated using Weblate (Serbian)

Currently translated at 91.1% (473 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sr/

Translated using Weblate (Catalan)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ca/

Translated using Weblate (Swedish)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sv/

Translated using Weblate (Turkish)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/tr/

Translated using Weblate (Russian)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ru/

Translated using Weblate (Romanian)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ro/

Translated using Weblate (Malay)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (Hindi)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/hi/

Translated using Weblate (Serbian)

Currently translated at 90.5% (470 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sr/

Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/pt_BR/

Translated using Weblate (German)

Currently translated at 100.0% (519 of 519 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Translated using Weblate (Sardinian)

Currently translated at 99.4% (513 of 516 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/sc/

Translated using Weblate (Malay)

Currently translated at 100.0% (516 of 516 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/ms/

Translated using Weblate (German)

Currently translated at 100.0% (516 of 516 strings)

Translation: Tachiyomi/Strings
Translate-URL: https://hosted.weblate.org/projects/tachiyomi/strings/de/

Co-authored-by: Hosted Weblate <hosted@weblate.org>

.gitattributes

@@ -0,0 +1,24 @@
+* text=auto
+* text eol=lf
+
+# Windows forced line-endings
+/.idea/* text eol=crlf
+
+# Gradle wrapper
+*.jar binary
+
+# Images
+*.webp binary
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.gz binary
+*.zip binary
+*.7z binary
+*.ttf binary
+*.eot binary
+*.woff binary
+*.pyc binary
+*.swp binary

.github/CONTRIBUTING.md

@@ -1,20 +1,27 @@
+1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
+3. What is your type of issue?
+    * [Catalogue request](#catalogue-requests)
+    * [Bugs](#bugs)
+    * [Feature requests](#feature-requests)
+    * [Translations](https://github.com/inorichi/tachiyomi/wiki/Translation)
+4. After following 1. and 3. you can [open your issue](https://github.com/inorichi/tachiyomi/issues/new)
+
+***
+
+# Catalogue requests
+
+* Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions#readme, not here
+
 # Bugs
 * Include version (Setting > About > Version)
  * If not latest, try updating, it may have already been solved
  * Dev version is equal to the number of commits as seen in the main page
 * Include steps to reproduce (if not obvious from description)
 * Include screenshot (if needed)
-* If it could be device-dependent, try reproducing on another device (if possible), include results and device names, OS, modifications (root, Xposed)
-* **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+* If it could be device-dependent, try reproducing on another device (if possible)
 * For large logs use http://pastebin.com/ (or similar)
-* For multipart issues **use list** like this:
- * [x] Done
- * [ ] Not done
-```
-* [x] Done
-* [ ] Not done
-```
-* Don't put together too many unrelated requests into one issue
+* Don't group unrelated requests into one issue
 
 DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
 
@@ -24,8 +31,3 @@ DON'T: https://github.com/inorichi/tachiyomi/issues/75
 
 * Write a detailed issue, explaning what it should do or how. Avoid writing just "like X app does"
 * Include screenshot (if needed)
-
-# Translations
-
-File `app/src/main/res/values/strings.xml` should be copied over to appropriate directories and then translated.
-Consult [Android.com](http://developer.android.com/training/basics/supporting-devices/languages.html#CreateDirs)

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: inorichi
+ko_fi: inorichi

.github/ISSUE_TEMPLATE.md

@@ -1,7 +1,26 @@
-**Please read https://github.com/inorichi/tachiyomi/blob/master/.github/CONTRIBUTING.md before posting**
+**PLEASE READ THIS**
 
-Remove line above and describe your issue here. Fill out version below. Use Preview.
+I acknowledge that:
 
+- I have updated to the latest version of the app (stable is v0.8.5)
+- I have updated all extensions
+- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
 
-Version: r000 or v0.0.0
-(other relevant info like OS)
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+### Device information
+* Tachiyomi version: ?
+* Android version: ?
+* Device: ?
+
+## Steps to reproduce
+1. First step
+2. Second step
+
+## Issue/Request
+?
+
+## Other details
+Additional details and attachments.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+name: "🐞 Bug report"
+about: Report a bug
+title: "[Bug] Write short description here"
+labels: "bug"
+---
+
+**PLEASE READ THIS**
+
+I acknowledge that:
+
+- I have updated to the latest version of the app (stable is v0.8.5)
+- I have updated all extensions
+- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
+
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+### Device information
+* Tachiyomi version: ?
+* Android version: ?
+* Device: ?
+
+## Steps to reproduce
+1. First step
+2. Second step
+
+### Expected behavior
+This should happen.
+
+### Actual behavior
+This happened instead.
+
+### Other details
+Additional details and attachments.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: "🌟 Feature request"
+about: Suggest a feature to improve Tachiyomi
+title: "[Feature Request] Write short description here"
+labels: "feature"
+---
+
+**PLEASE READ THIS**
+
+I acknowledge that:
+
+- I have updated to the latest version of the app (stable is v0.8.5)
+- I have updated all extensions
+- If this is an issue with an extension, that I should be opening an issue in https://github.com/inorichi/tachiyomi-extensions
+
+**DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT**
+
+---
+
+### Why/User Benefit/User Problem
+(explain why this feature should be added)
+
+### What/Requirements
+(explain how this feature would behave)

.github/ISSUE_TEMPLATE/source_issue.md

@@ -0,0 +1,8 @@
+---
+name: "Extension/source/catalogue issue"
+about: "Do not open an issue here. See https://github.com/inorichi/tachiyomi-extensions"
+title: "THIS ISSUE IS IN THE WRONG REPO; SEE https://github.com/inorichi/tachiyomi-extensions"
+labels: "catalog"
+---
+
+DO NOT OPEN AN ISSUE IN THIS REPO. SEE https://github.com/inorichi/tachiyomi-extensions

.github/workflows/issue_closer.yml

@@ -0,0 +1,13 @@
+name: Issue closer
+on: [issues]
+jobs:
+  autoclose:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Autoclose issue
+      uses: arkon/issue-closer-action@v1.0
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        issue-close-message: "@${issue.user.login} this issue was automatically closed because it was not filled in correctly or the acknowledgment section was not removed."
+        issue-title-pattern: ".*THIS ISSUE IS IN THE WRONG REPO.*"
+        issue-body-pattern: ".*DELETE THIS SECTION IF YOU HAVE READ AND ACKNOWLEDGED IT.*"

.gitignore

@@ -2,8 +2,15 @@
 /local.properties
 /.idea/workspace.xml
 .DS_Store
-/build
 .idea/
 *iml
 *.iml
-*/build
+
+# Built files
+*/build
+/build
+*.apk
+app/**/output.json
+
+# Hebrew assets are copied on build
+app/src/main/res/values-iw/

.travis.yml

@@ -1,31 +1,74 @@
+dist: trusty
 language: android
+
 android:
   components:
-    - platform-tools
     - tools
-
-    # The BuildTools version used by your project
-    - build-tools-25.0.1
-    - android-25
+    - platform-tools
+    - build-tools-29.0.3
+    - android-29
     - extra-android-m2repository
     - extra-google-m2repository
     - extra-android-support
     - extra-google-google_play_services
 
-jdk:
-  - oraclejdk8
+  licenses:
+    - 'android-sdk-license-.+'
+    - 'android-sdk-preview-license-.+'
+
+before_install:
+  - yes | sdkmanager "platforms;android-29" # workaround for accepting the license
+  - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
+    openssl aes-256-cbc -K $encrypted_e56be693d4fd_key -iv $encrypted_e56be693d4fd_iv -in "$PWD/.travis/secrets.tar.enc" -out secrets.tar -d;
+    tar xf secrets.tar;
+    mv debug.keystore "$HOME/.android";
+    fi
+  - mkdir "$ANDROID_HOME/licenses" || true
+  - echo -e "\n24333f8a63b6825ea9c5514f83c2829b004d1fee" > "$ANDROID_HOME/licenses/android-sdk-license"
+  - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
+
+install:
+  - echo y | sdkmanager "ndk-bundle"
 
 before_script:
-    - chmod +x gradlew
-#Build, and run tests
-script: "./gradlew clean buildStandardDebug"
-sudo: false
+  - export ANDROID_NDK_HOME=$ANDROID_HOME/ndk-bundle
+
+script: ".travis/build.sh"
 
 before_cache:
-  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+
 cache:
   directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
+    - "$HOME/.gradle/caches/"
+    - "$HOME/.gradle/wrapper/"
+    - "$HOME/.android/build-cache"
+
+deploy:
+  - provider: releases
+    api_key:
+      secure: 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
+    file: tachiyomi-v*.apk
+    file_glob: true
+    skip_cleanup: true
+    on:
+      tags: true
+      repo: inorichi/tachiyomi
+  - provider: script
+    script: ".travis/deploy.sh"
+    skip_cleanup: true
+    on:
+      branch: master
+      condition: "-z $TRAVIS_TAG"
+      repo: inorichi/tachiyomi
+
 env:
-  - GRADLE_OPTS="-XX:MaxPermSize=1024m -XX:+CMSClassUnloadingEnabled -XX:+HeapDumpOnOutOfMemoryError -Xmx2048m"
+  global:
+    - secure: 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
+    - secure: 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
+    - secure: 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
+    - secure: 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
+    - secure: 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
+    - secure: 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
+    - secure: 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

.travis/build.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+git fetch --unshallow #required for commit count
+
+if [ -z "$TRAVIS_TAG" ]; then
+    ./gradlew clean assembleStandardDebug
+
+    COMMIT_COUNT=$(git rev-list --count HEAD)
+    export ARTIFACT="tachiyomi-r${COMMIT_COUNT}.apk"
+
+    mv app/build/outputs/apk/standard/debug/app-standard-debug.apk $ARTIFACT
+else
+    ./gradlew clean assembleStandardRelease
+
+    TOOLS="$(ls -d ${ANDROID_HOME}/build-tools/* | tail -1)"
+    export ARTIFACT="tachiyomi-${TRAVIS_TAG}.apk"
+
+    ${TOOLS}/zipalign -v -p 4 app/build/outputs/apk/standard/release/app-standard-release-unsigned.apk app-aligned.apk
+    ${TOOLS}/apksigner sign --ks $STORE_PATH --ks-key-alias $STORE_ALIAS --ks-pass env:STORE_PASS --key-pass env:KEY_PASS --out $ARTIFACT app-aligned.apk
+fi

.travis/deploy.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+pattern="tachiyomi-r*"
+files=( $pattern )
+export ARTIFACT="${files[0]}"
+
+if [ -z "$ARTIFACT" ]; then
+    echo "Artifact not found"
+    exit 1
+fi
+
+export SSHOPTIONS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i ${DEPLOY_KEY}"
+
+scp $SSHOPTIONS $ARTIFACT $DEPLOY_USER@$DEPLOY_HOST:builds/
+ssh $SSHOPTIONS $DEPLOY_USER@$DEPLOY_HOST ln -sf $ARTIFACT builds/latest

README.md

@@ -1,24 +1,70 @@
-| Build | Download | Auto Update |
-|-------|----------|-------------|
-| [![TeamCity (simple build status)](https://img.shields.io/teamcity/https/teamcity.kanade.eu/s/tachiyomi_Build.svg)](https://teamcity.kanade.eu/project.html?projectId=tachiyomi) [![Travis](https://img.shields.io/travis/inorichi/tachiyomi.svg)](https://travis-ci.org/inorichi/tachiyomi) | [![stable release](https://img.shields.io/github/release/inorichi/tachiyomi.svg?maxAge=3600&label=stable)](https://github.com/inorichi/tachiyomi/releases) [![latest dev build](https://img.shields.io/badge/dev-latest%20build-blue.svg)](http://tachiyomi.kanade.eu/latest/app-debug.apk) | [![fdroid release](https://img.shields.io/badge/stable-F--Droid-blue.svg)](https://f-droid.org/repository/browse/?fdid=eu.kanade.tachiyomi) [![fdroid debug](https://img.shields.io/badge/dev-F--Droid-blue.svg)](//github.com/inorichi/tachiyomi/wiki/FDroid-for-dev-versions) |
+| Build | Stable | Weekly Preview | Contribute | Support Server |
+|-------|----------|---------|------------|---------|
+| [![Travis](https://img.shields.io/travis/inorichi/tachiyomi.svg)](https://travis-ci.org/inorichi/tachiyomi) | [![stable release](https://img.shields.io/github/release/inorichi/tachiyomi.svg?maxAge=3600&label=download)](https://github.com/inorichi/tachiyomi/releases) | [![latest weekly build](https://img.shields.io/badge/download-latest%20build-blue.svg)](http://tachiyomi.kanade.eu/latest) | [![Translation status](https://hosted.weblate.org/widgets/tachiyomi/-/svg-badge.svg)](https://hosted.weblate.org/engage/tachiyomi/?utm_source=widget) | [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi) |
 
-## [Report an issue](https://github.com/inorichi/tachiyomi/blob/master/.github/CONTRIBUTING.md)
 
-**Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened issues.**
+# ![app icon](./.github/readme-images/app-icon.png)Tachiyomi
+Tachiyomi is a free and open source manga reader for Android 5.0 and above.
 
-Tachiyomi is a free and open source manga reader for Android.
+![screenshots of app](./.github/readme-images/screens.png)
 
-Keep in mind it's still a beta, so expect it to crash sometimes.
+## Features
 
-# Features
-
-* Online and offline reading
-* Configurable reader with multiple viewers and settings
-* MyAnimeList support
-* Resume from the next unread chapter
-* Chapter filtering
-* Schedule searching for updates
+Features include:
+* Online reading from sources such as MangaDex, MangaSee, Mangakakalot, [and more](https://github.com/inorichi/tachiyomi-extensions)
+* Local reading of downloaded manga
+* A configurable reader with multiple viewers, reading directions and other settings.
+* [MyAnimeList](https://myanimelist.net/), [AniList](https://anilist.co/), [Kitsu](https://kitsu.io/), [Shikimori](https://shikimori.one), and [Bangumi](https://bgm.tv/) support
 * Categories to organize your library
+* Light and dark themes
+* Schedule updating your library for new chapters
+* Create backups locally to read offline or to your desired cloud service
+
+## Download
+Get the app from our [releases page](https://github.com/inorichi/tachiyomi/releases).
+
+If you want to try new features before they get to the stable release, you can download the preview version [here](http://tachiyomi.kanade.eu/latest).
+
+## Issues, Feature Requests and Contributing
+
+Please make sure to read the full guidelines. Your issue may be closed without warning if you do not.
+
+<details><summary>Issues</summary>
+
+1. **Before reporting a new issue, take a look at the [FAQ](https://github.com/inorichi/tachiyomi/wiki/FAQ), the [changelog](https://github.com/inorichi/tachiyomi/releases) and the already opened [issues](https://github.com/inorichi/tachiyomi/issues).**
+2. If you are unsure, ask here: [![Discord](https://img.shields.io/discord/349436576037732353.svg)](https://discord.gg/tachiyomi)
+
+</details>
+
+<details><summary>Bugs</summary>
+
+* Include version (Setting > About > Version)
+ * If not latest, try updating, it may have already been solved
+ * Preview version is equal to the number of commits as seen in the main page
+* Include steps to reproduce (if not obvious from description)
+* Include screenshot (if needed)
+* If it could be device-dependent, try reproducing on another device (if possible)
+* For large logs use http://pastebin.com/ (or similar)
+* Don't group unrelated requests into one issue
+
+DO: https://github.com/inorichi/tachiyomi/issues/24 https://github.com/inorichi/tachiyomi/issues/71
+
+DON'T: https://github.com/inorichi/tachiyomi/issues/75
+
+</details>
+
+<details><summary>Feature Requests</summary>
+
+* Write a detailed issue, explaining what it should do or how. Avoid writing just "like X app does"
+* Include screenshot (if needed)
+
+Catalogue requests should be created at https://github.com/inorichi/tachiyomi-extensions, they do not belong in this repository.
+</details>
+
+## FAQ
+
+[See our website.](https://tachiyomi.org/)
+You can also reach out to us on [Discord](https://discord.gg/tachiyomi).
 
 ## License
 

app/.gitignore

@@ -1,4 +1,4 @@
 /build
 *iml
 *.iml
-custom.gradle
+custom.gradle

app/build.gradle

@@ -1,12 +1,13 @@
 import java.text.SimpleDateFormat
 
 apply plugin: 'com.android.application'
+apply plugin: 'com.google.android.gms.oss-licenses-plugin'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'com.github.zellius.shortcut-helper'
 
-if (file("custom.gradle").exists()) {
-    apply from: "custom.gradle"
-}
+shortcutHelper.filePath = './shortcuts.xml'
 
 ext {
     // Git is needed in your system PATH for these commands to work.
@@ -29,50 +30,58 @@ ext {
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.1"
-    publishNonDefault true
+    compileSdkVersion 29
+    buildToolsVersion '29.0.3'
 
     defaultConfig {
         applicationId "eu.kanade.tachiyomi"
-        minSdkVersion 16
-        targetSdkVersion 25
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-        versionCode 16
-        versionName "0.4.0"
+        minSdkVersion 21
+        targetSdkVersion 29
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        versionCode 43
+        versionName "0.9.0"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""
         buildConfigField "String", "BUILD_TIME", "\"${getBuildTime()}\""
+        buildConfigField "boolean", "INCLUDE_UPDATER", "false"
 
-        vectorDrawables.useSupportLibrary = true
+        multiDexEnabled true
 
         ndk {
-            abiFilters "armeabi", "armeabi-v7a", "x86"
+            abiFilters "armeabi-v7a", "arm64-v8a", "x86"
         }
     }
 
+    viewBinding {
+        enabled = true
+    }
+
     buildTypes {
         debug {
             versionNameSuffix "-${getCommitCount()}"
             applicationIdSuffix ".debug"
-            multiDexEnabled true
         }
         release {
             minifyEnabled true
             shrinkResources true
-            multiDexEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
 
+    flavorDimensions "default"
+
     productFlavors {
         standard {
             buildConfigField "boolean", "INCLUDE_UPDATER", "true"
+            dimension "default"
         }
-
         fdroid {
-            buildConfigField "boolean", "INCLUDE_UPDATER", "false"
+            dimension "default"
+        }
+        dev {
+            resConfigs "en", "xxhdpi"
+            dimension "default"
         }
     }
 
@@ -89,120 +98,174 @@ android {
         checkReleaseBuilds false
     }
 
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
     }
 
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+androidExtensions {
+    experimental = true
 }
 
 dependencies {
 
     // Modified dependencies
-    compile 'com.github.inorichi:subsampling-scale-image-view:f687b74'
+    implementation 'com.github.inorichi:subsampling-scale-image-view:ac0dae7'
+    implementation 'com.github.inorichi:junrar-android:634c1f5'
 
     // Android support library
-    final support_library_version = '25.0.1'
-    compile "com.android.support:support-v4:$support_library_version"
-    compile "com.android.support:appcompat-v7:$support_library_version"
-    compile "com.android.support:cardview-v7:$support_library_version"
-    compile "com.android.support:design:$support_library_version"
-    compile "com.android.support:recyclerview-v7:$support_library_version"
-    compile "com.android.support:support-annotations:$support_library_version"
-    compile "com.android.support:customtabs:$support_library_version"
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'androidx.annotation:annotation:1.1.0'
+    implementation 'androidx.browser:browser:1.2.0'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'androidx.biometric:biometric:1.0.1'
 
-    compile 'com.android.support:multidex:1.0.1'
+    final lifecycle_version = '2.2.0'
+    implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
+
+    // UI library
+    implementation 'com.google.android.material:material:1.1.0'
+
+    standardImplementation 'com.google.firebase:firebase-core:17.4.0'
 
     // ReactiveX
-    compile 'io.reactivex:rxandroid:1.2.1'
-    compile 'io.reactivex:rxjava:1.2.3'
-    compile 'com.jakewharton.rxrelay:rxrelay:1.2.0'
-    compile 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
-    compile 'com.github.pwittchen:reactivenetwork:0.6.0'
+    implementation 'io.reactivex:rxandroid:1.2.1'
+    implementation 'io.reactivex:rxjava:1.3.8'
+    implementation 'com.jakewharton.rxrelay:rxrelay:1.2.0'
+    implementation 'com.github.pwittchen:reactivenetwork:0.13.0'
 
     // Network client
-    compile "com.squareup.okhttp3:okhttp:3.5.0"
-    compile 'com.squareup.okio:okio:1.11.0'
+    final okhttp_version = '4.5.0'
+    implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
+    implementation "com.squareup.okhttp3:logging-interceptor:$okhttp_version"
+    implementation 'com.squareup.okio:okio:2.6.0'
 
     // REST
-    final retrofit_version = '2.1.0'
-    compile "com.squareup.retrofit2:retrofit:$retrofit_version"
-    compile "com.squareup.retrofit2:converter-gson:$retrofit_version"
-    compile "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
+    final retrofit_version = '2.8.1'
+    implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
+    implementation "com.squareup.retrofit2:converter-gson:$retrofit_version"
+    implementation "com.squareup.retrofit2:adapter-rxjava:$retrofit_version"
 
     // JSON
-    compile 'com.google.code.gson:gson:2.8.0'
-    compile 'com.github.salomonbrys.kotson:kotson:2.4.0'
-
-    // YAML
-    compile 'com.github.bmoliveira:snake-yaml:v1.18-android'
+    implementation 'com.google.code.gson:gson:2.8.6'
+    implementation 'com.github.salomonbrys.kotson:kotson:2.5.0'
 
     // JavaScript engine
-    compile 'com.squareup.duktape:duktape-android:1.1.0'
+    implementation 'com.squareup.duktape:duktape-android:1.3.0'
 
     // Disk
-    compile 'com.jakewharton:disklrucache:2.0.2'
-    compile 'com.github.seven332:unifile:1.0.0'
+    implementation 'com.jakewharton:disklrucache:2.0.2'
+    implementation 'com.github.inorichi:unifile:e9ee588'
 
     // HTML parser
-    compile 'org.jsoup:jsoup:1.10.1'
+    implementation 'org.jsoup:jsoup:1.13.1'
 
     // Job scheduling
-    compile 'com.evernote:android-job:1.1.3'
-    compile 'com.google.android.gms:play-services-gcm:10.0.1'
+    final work_version = '2.3.4'
+    implementation "androidx.work:work-runtime:$work_version"
+    implementation "androidx.work:work-runtime-ktx:$work_version"
 
     // Changelog
-    compile 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
+    implementation 'com.github.gabrielemariotti.changeloglib:changelog:2.1.0'
 
     // Database
-    compile "com.pushtorefresh.storio:sqlite:1.11.0"
+    implementation 'androidx.sqlite:sqlite:2.1.0'
+    implementation 'com.github.inorichi.storio:storio-common:8be19de@aar'
+    implementation 'com.github.inorichi.storio:storio-sqlite:8be19de@aar'
+    implementation 'io.requery:sqlite-android:3.31.0'
+
+    // Preferences
+    implementation 'com.f2prateek.rx.preferences:rx-preferences:1.0.2'
+    implementation 'com.github.tfcporciuncula:flow-preferences:1.1.1'
 
     // Model View Presenter
-    final nucleus_version = '3.0.0'
-    compile "info.android15.nucleus:nucleus:$nucleus_version"
-    compile "info.android15.nucleus:nucleus-support-v4:$nucleus_version"
-    compile "info.android15.nucleus:nucleus-support-v7:$nucleus_version"
+    final nucleus_version = '6.0.0'
+    implementation "info.android15.nucleus:nucleus:$nucleus_version"
+    implementation "info.android15.nucleus:nucleus-support-v7:$nucleus_version"
 
     // Dependency injection
-    compile "uy.kohesive.injekt:injekt-core:1.16.1"
+    implementation "com.github.inorichi.injekt:injekt-core:65b0440"
 
     // Image library
-    compile 'com.github.bumptech.glide:glide:3.7.0'
-    compile 'com.github.bumptech.glide:okhttp3-integration:1.4.0@aar'
-    // Transformations
-    compile 'jp.wasabeef:glide-transformations:2.0.1'
+    final glide_version = '4.11.0'
+    implementation "com.github.bumptech.glide:glide:$glide_version"
+    implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
+    kapt "com.github.bumptech.glide:compiler:$glide_version"
 
     // Logging
-    compile 'com.jakewharton.timber:timber:4.3.1'
+    implementation 'com.jakewharton.timber:timber:4.7.1'
 
     // Crash reports
-    compile 'ch.acra:acra:4.9.1'
+    final acra_version = '5.5.0'
+    implementation "ch.acra:acra-http:$acra_version"
 
     // UI
-    compile 'com.dmitrymalkovich.android:material-design-dimens:1.4'
-    compile 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
-    compile 'eu.davidea:flexible-adapter:4.2.0'
-    compile 'com.nononsenseapps:filepicker:2.5.2'
-    compile 'com.github.amulyakhare:TextDrawable:558677e'
-    compile 'com.afollestad.material-dialogs:core:0.9.1.0'
-    compile 'net.xpece.android:support-preference:1.2.0'
-    compile 'me.zhanghai.android.systemuihelper:library:1.0.0'
-    compile 'de.hdodenhof:circleimageview:2.1.0'
+    implementation 'com.dmitrymalkovich.android:material-design-dimens:1.4'
+    implementation 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
+    implementation 'eu.davidea:flexible-adapter:5.1.0'
+    implementation 'eu.davidea:flexible-adapter-ui:1.0.0'
+    implementation 'com.nononsenseapps:filepicker:2.5.2'
+    implementation 'com.nightlynexus.viewstatepageradapter:viewstatepageradapter:1.1.0'
+    implementation 'com.github.mthli:Slice:v1.3'
+    implementation 'com.github.chrisbanes:PhotoView:2.3.0'
+    implementation 'com.github.carlosesco:DirectionalViewPager:a844dbca0a'
+
+    // 3.2.0+ introduces weird UI blinking or cut off issues on some devices
+    final material_dialogs_version = '3.1.1'
+    implementation "com.afollestad.material-dialogs:core:$material_dialogs_version"
+    implementation "com.afollestad.material-dialogs:input:$material_dialogs_version"
+    implementation "com.afollestad.material-dialogs:datetime:$material_dialogs_version"
+
+    // Conductor
+    implementation 'com.bluelinelabs:conductor:2.1.5'
+    implementation("com.bluelinelabs:conductor-support:2.1.5") {
+        exclude group: "com.android.support"
+    }
+    implementation 'com.github.inorichi:conductor-support-preference:a32c357'
+
+    // FlowBinding
+    final flowbinding_version = '0.11.1'
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-android:$flowbinding_version"
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-appcompat:$flowbinding_version"
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-recyclerview:$flowbinding_version"
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-swiperefreshlayout:$flowbinding_version"
+    implementation "io.github.reactivecircus.flowbinding:flowbinding-viewpager:$flowbinding_version"
 
     // Tests
-    testCompile 'junit:junit:4.12'
-    testCompile 'org.assertj:assertj-core:1.7.1'
-    testCompile 'org.mockito:mockito-core:1.10.19'
+    testImplementation 'junit:junit:4.13'
+    testImplementation 'org.assertj:assertj-core:3.12.2'
+    testImplementation 'org.mockito:mockito-core:1.10.19'
 
     final robolectric_version = '3.1.4'
-    testCompile "org.robolectric:robolectric:$robolectric_version"
-    testCompile "org.robolectric:shadows-multidex:$robolectric_version"
-    testCompile "org.robolectric:shadows-play-services:$robolectric_version"
+    testImplementation "org.robolectric:robolectric:$robolectric_version"
+    testImplementation "org.robolectric:shadows-multidex:$robolectric_version"
+    testImplementation "org.robolectric:shadows-play-services:$robolectric_version"
 
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+
+    final coroutines_version = '1.3.5'
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
+
+    implementation 'com.google.android.gms:play-services-oss-licenses:17.0.0'
+
+    // For detecting memory leaks; see https://square.github.io/leakcanary/
+//    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.2'
 }
 
 buildscript {
-    ext.kotlin_version = '1.0.5-2'
+    ext.kotlin_version = '1.3.72'
     repositories {
         mavenCentral()
     }
@@ -214,3 +277,21 @@ buildscript {
 repositories {
     mavenCentral()
 }
+
+// See https://kotlinlang.org/docs/reference/experimental.html#experimental-status-of-experimental-api-markers
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile).all {
+    kotlinOptions.freeCompilerArgs += ["-Xopt-in=kotlin.Experimental"]
+}
+
+// Duplicating Hebrew string assets due to some locale code issues on different devices
+task copyResources(type: Copy) {
+    from './src/main/res/values-he'
+    into './src/main/res/values-iw'
+    include '**/*'
+}
+
+preBuild.dependsOn(ktlintFormat, copyResources)
+
+if (getGradle().getStartParameter().getTaskRequests().toString().contains("Standard")) {
+    apply plugin: 'com.google.gms.google-services'
+}

app/proguard-rules.pro

@@ -1,27 +1,38 @@
 -dontobfuscate
 
--keep class eu.kanade.tachiyomi.**
+# Extensions may require methods unused in the core app
+-dontwarn eu.kanade.tachiyomi.**
+-keep class eu.kanade.tachiyomi.** { public protected private *; }
+
+-keep class org.jsoup.** { *; }
+-keep class kotlin.** { *; }
+-keep class okhttp3.** { *; }
+-keep class com.google.gson.** { *; }
+-keep class com.github.salomonbrys.kotson.** { *; }
+-keep class com.squareup.duktape.** { *; }
+
+# Design library
+-dontwarn com.google.android.material.**
+-keep class com.google.android.material.** { *; }
+-keep interface com.google.android.material.** { *; }
+-keep public class com.google.android.material.R$* { *; }
 
 -keep class com.hippo.image.** { *; }
 -keep interface com.hippo.image.** { *; }
+-keepclassmembers class * extends nucleus.presenter.Presenter {
+    <init>();
+}
 
 # OkHttp
--keepattributes Signature
--keepattributes *Annotation*
--keep class okhttp3.** { *; }
--keep interface okhttp3.** { *; }
 -dontwarn okhttp3.**
 -dontwarn okio.**
-
-# Okio
--keep class sun.misc.Unsafe { *; }
--dontwarn java.nio.file.*
--dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
--dontwarn okio.**
+-dontwarn javax.annotation.**
+-dontwarn retrofit2.Platform$Java8
 
 # Glide specific rules #
 # https://github.com/bumptech/glide
 -keep public class * implements com.bumptech.glide.module.GlideModule
+-keep public class * extends com.bumptech.glide.AppGlideModule
 -keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
     **[] $VALUES;
     public *;
@@ -43,27 +54,6 @@
     rx.internal.util.atomic.LinkedQueueNode consumerNode;
 }
 
-# Retrofit 2.X
-## https://square.github.io/retrofit/ ##
-
--dontwarn retrofit2.**
--keep class retrofit2.** { *; }
--keepattributes Signature
--keepattributes Exceptions
-
--keepclasseswithmembers class * {
-    @retrofit2.http.* <methods>;
-}
-
-# AppCombat
--keep public class android.support.v7.widget.** { *; }
--keep public class android.support.v7.internal.widget.** { *; }
--keep public class android.support.v7.internal.view.menu.** { *; }
-
--keep public class * extends android.support.v4.view.ActionProvider {
-    public <init>(android.content.Context);
-}
-
 # ReactiveNetwork
 -dontwarn com.github.pwittchen.reactivenetwork.**
 
@@ -73,26 +63,11 @@
 # removes such information by default, so configure it to keep all of it.
 -keepattributes Signature
 
-# For using GSON @Expose annotation
--keepattributes *Annotation*
-
 # Gson specific classes
 -keep class sun.misc.Unsafe { *; }
-#-keep class com.google.gson.stream.** { *; }
-
-# Application classes that will be serialized/deserialized over Gson
--keep class com.google.gson.examples.android.model.** { *; }
 
 # Prevent proguard from stripping interface information from TypeAdapterFactory,
 # JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
 -keep class * implements com.google.gson.TypeAdapterFactory
 -keep class * implements com.google.gson.JsonSerializer
 -keep class * implements com.google.gson.JsonDeserializer
-
-# SnakeYaml
--keep class org.yaml.snakeyaml.** { public protected private *; }
--keep class org.yaml.snakeyaml.** { public protected private *; }
--dontwarn org.yaml.snakeyaml.**
-
-# Duktape
--keep class com.squareup.duktape.** { *; }

app/shortcuts.xml

@@ -0,0 +1,47 @@
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/sc_collections_bookmark_48dp"
+        android:shortcutDisabledMessage="@string/app_not_available"
+        android:shortcutId="show_library"
+        android:shortcutLongLabel="@string/label_library"
+        android:shortcutShortLabel="@string/label_library">
+        <intent
+            android:action="eu.kanade.tachiyomi.SHOW_LIBRARY"
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
+    </shortcut>
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/sc_new_releases_48dp"
+        android:shortcutDisabledMessage="@string/app_not_available"
+        android:shortcutId="show_recently_updated"
+        android:shortcutLongLabel="@string/label_recent_updates"
+        android:shortcutShortLabel="@string/short_recent_updates">
+        <intent
+            android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_UPDATED"
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
+    </shortcut>
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/sc_history_48dp"
+        android:shortcutDisabledMessage="@string/app_not_available"
+        android:shortcutId="show_recently_read"
+        android:shortcutLongLabel="@string/label_recent_manga"
+        android:shortcutShortLabel="@string/label_recent_manga">
+        <intent
+            android:action="eu.kanade.tachiyomi.SHOW_RECENTLY_READ"
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
+    </shortcut>
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/sc_explore_48dp"
+        android:shortcutDisabledMessage="@string/app_not_available"
+        android:shortcutId="show_catalogues"
+        android:shortcutLongLabel="@string/browse"
+        android:shortcutShortLabel="@string/browse">
+        <intent
+            android:action="eu.kanade.tachiyomi.SHOW_CATALOGUES"
+            android:targetClass="eu.kanade.tachiyomi.ui.main.MainActivity" />
+    </shortcut>
+</shortcuts>

app/src/debug/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportWidth="108.0"
+        android:viewportHeight="108.0">
+    <path
+        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+    <path
+        android:pathData="M14.5,7L86.5,7A7,7 0,0 1,93.5 14L93.5,95A7,7 0,0 1,86.5 102L14.5,102A7,7 0,0 1,7.5 95L7.5,14A7,7 0,0 1,14.5 7z"
+        android:fillType="evenOdd"
+        android:fillColor="#455A64"/>
+    <path
+        android:pathData="M7.5,12.01C7.5,9.24 9.74,7 12.5,7L17.5,7L17.5,102L12.5,102C9.74,102 7.5,99.77 7.5,96.99L7.5,12.01Z"
+        android:fillType="evenOdd"
+        android:fillColor="#607D8B"/>
+    <path
+        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+    <path
+        android:pathData="M54,54.5m-25.5,0a25.5,25.5 0,1 1,51 0a25.5,25.5 0,1 1,-51 0"
+        android:fillType="evenOdd"
+        android:fillColor="#CE2828"/>
+    <path
+        android:pathData="M54,54.5m-19.94,0a19.94,19.94 0,1 1,39.87 0a19.94,19.94 0,1 1,-39.87 0"
+        android:fillType="evenOdd"
+        android:fillColor="#FFF"/>
+    <path
+        android:pathData="M52.04,46.3L47.42,46.3C46.14,46.3 44.93,46.23 44.2,46.14L44.2,49.76C45,49.65 46.16,49.6 47.42,49.6L60.58,49.6C61.86,49.6 63.02,49.65 63.82,49.76L63.82,46.14C63.09,46.23 61.86,46.3 60.58,46.3L55.69,46.3L55.69,45.07C55.69,44.43 55.73,43.95 55.82,43.45L51.9,43.45C51.99,44 52.04,44.43 52.04,45.07L52.04,46.3ZM46.78,60.68C45.46,60.68 44.29,60.63 43.45,60.52L43.45,64.14C44.34,64.03 45.46,63.98 46.78,63.98L61.29,63.98C62.57,63.98 63.71,64.03 64.57,64.14L64.57,60.52C63.73,60.63 62.57,60.68 61.29,60.68L58.24,60.68C59.33,58.06 59.99,56.23 60.7,53.91C61.34,51.81 61.34,51.81 61.56,51.13L57.58,50.06C57.51,50.93 57.37,51.52 56.89,53.41C56.19,56.14 55.32,58.74 54.5,60.68L46.78,60.68ZM46.48,51.36C47.55,54.02 48.28,56.53 49.03,60.15L52.66,58.9C51.65,54.98 50.92,52.66 49.94,50.11L46.48,51.36Z"
+        android:fillType="evenOdd"
+        android:fillColor="#000"/>
+</vector>

app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@android:color/transparent"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@android:color/transparent"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -1,90 +1,164 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="eu.kanade.tachiyomi">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" tools:node="remove" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
     <application
         android:name=".App"
         android:allowBackup="true"
+        android:fullBackupContent="@xml/backup_rules"
         android:hardwareAccelerated="true"
+        android:hasFragileUserData="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:largeHeap="true"
-        android:theme="@style/Theme.Tachiyomi" >
+        android:requestLegacyExternalStorage="true"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:theme="@style/Theme.Tachiyomi.Light"
+        android:usesCleartextTraffic="true">
         <activity
-            android:name=".ui.main.MainActivity">
+            android:name=".ui.main.MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/Theme.Splash">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <!--suppress AndroidDomInspection -->
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
         </activity>
         <activity
-            android:name=".ui.manga.MangaActivity"
-            android:parentActivityName=".ui.main.MainActivity"
-            android:exported="true">
+            android:name=".ui.main.DeepLinkActivity"
+            android:launchMode="singleTask"
+            android:theme="@android:style/Theme.NoDisplay">
+            <intent-filter>
+                <action android:name="android.intent.action.SEARCH" />
+                <action android:name="com.google.android.gms.actions.SEARCH_ACTION" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="eu.kanade.tachiyomi.SEARCH" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.searchable"
+                android:resource="@xml/searchable" />
         </activity>
         <activity
             android:name=".ui.reader.ReaderActivity"
-            android:theme="@style/Theme.Reader">
-        </activity>
+            android:launchMode="singleTask" />
         <activity
-            android:name=".ui.setting.SettingsActivity"
-            android:label="@string/label_settings"
-            android:parentActivityName=".ui.main.MainActivity" >
-        </activity>
+            android:name=".ui.security.BiometricUnlockActivity"
+            android:theme="@style/Theme.Splash" />
         <activity
-            android:name=".ui.category.CategoryActivity"
-            android:label="@string/label_categories"
-            android:parentActivityName=".ui.main.MainActivity">
-        </activity>
+            android:name=".ui.webview.WebViewActivity"
+            android:configChanges="uiMode|orientation|screenSize" />
         <activity
-            android:name=".ui.setting.SettingsDownloadsFragment$CustomLayoutPickerActivity"
+            android:name=".widget.CustomLayoutPickerActivity"
             android:label="@string/app_name"
-            android:theme="@style/FilePickerTheme">
+            android:theme="@style/FilePickerTheme" />
+        <activity
+            android:name=".ui.setting.track.AnilistLoginActivity"
+            android:label="Anilist">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="anilist-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ui.setting.track.ShikimoriLoginActivity"
+            android:label="Shikimori">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="shikimori-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ui.setting.track.BangumiLoginActivity"
+            android:label="Bangumi">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="bangumi-auth"
+                    android:scheme="tachiyomi" />
+            </intent-filter>
         </activity>
 
+        <activity
+            android:name=".extension.util.ExtensionInstallActivity"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
+
+        <activity
+            android:name="com.google.android.gms.oss.licenses.OssLicensesMenuActivity"
+            android:theme="@style/Theme.MaterialComponents" />
+        <activity
+            android:name="com.google.android.gms.oss.licenses.OssLicensesActivity"
+            android:theme="@style/Theme.MaterialComponents" />
+
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"
             android:exported="false"
             android:grantUriPermissions="true">
             <meta-data
                 android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/provider_paths"/>
+                android:resource="@xml/provider_paths" />
         </provider>
 
-        <service android:name=".data.library.LibraryUpdateService"
-            android:exported="false"/>
+        <receiver
+            android:name=".data.notification.NotificationReceiver"
+            android:exported="false" />
 
-        <service android:name=".data.download.DownloadService"
-            android:exported="false"/>
+        <service
+            android:name=".data.library.LibraryUpdateService"
+            android:exported="false" />
 
-        <service android:name=".data.mangasync.UpdateMangaSyncService"
-            android:exported="false"/>
+        <service
+            android:name=".data.download.DownloadService"
+            android:exported="false" />
 
-        <service android:name=".data.updater.UpdateDownloaderService"
-            android:exported="false"/>
+        <service
+            android:name=".data.updater.UpdaterService"
+            android:exported="false" />
 
-        <receiver android:name=".data.updater.UpdateNotificationReceiver"/>
+        <service
+            android:name=".data.backup.BackupCreateService"
+            android:exported="false" />
 
-        <receiver android:name=".data.library.LibraryUpdateService$CancelUpdateReceiver" />
-
-        <receiver android:name=".ui.reader.notification.ImageNotificationReceiver" />
-
-        <meta-data
-            android:name="eu.kanade.tachiyomi.data.glide.AppGlideModule"
-            android:value="GlideModule" />
+        <service
+            android:name=".data.backup.BackupRestoreService"
+            android:exported="false" />
 
     </application>
 

app/src/main/java/eu/kanade/tachiyomi/App.kt

@@ -2,41 +2,67 @@ package eu.kanade.tachiyomi
 
 import android.app.Application
 import android.content.Context
-import android.support.multidex.MultiDex
-import com.evernote.android.job.JobManager
-import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
-import eu.kanade.tachiyomi.data.updater.UpdateCheckerJob
+import android.content.res.Configuration
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.OnLifecycleEvent
+import androidx.lifecycle.ProcessLifecycleOwner
+import androidx.multidex.MultiDex
+import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.ui.security.SecureActivityDelegate
+import eu.kanade.tachiyomi.util.system.LocaleHelper
 import org.acra.ACRA
-import org.acra.annotation.ReportsCrashes
+import org.acra.annotation.AcraCore
+import org.acra.annotation.AcraHttpSender
+import org.acra.sender.HttpSender
 import timber.log.Timber
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.InjektScope
+import uy.kohesive.injekt.injectLazy
 import uy.kohesive.injekt.registry.default.DefaultRegistrar
 
-@ReportsCrashes(
-        formUri = "http://tachiyomi.kanade.eu/crash_report",
-        reportType = org.acra.sender.HttpSender.Type.JSON,
-        httpMethod = org.acra.sender.HttpSender.Method.PUT,
-        buildConfigClass = BuildConfig::class,
-        excludeMatchingSharedPreferencesKeys = arrayOf(".*username.*", ".*password.*")
+@AcraCore(
+    buildConfigClass = BuildConfig::class,
+    excludeMatchingSharedPreferencesKeys = [".*username.*", ".*password.*", ".*token.*"]
 )
-open class App : Application() {
+@AcraHttpSender(
+    uri = "https://tachiyomi.kanade.eu/crash_report",
+    httpMethod = HttpSender.Method.PUT
+)
+open class App : Application(), LifecycleObserver {
 
     override fun onCreate() {
         super.onCreate()
+        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+
         Injekt = InjektScope(DefaultRegistrar())
         Injekt.importModule(AppModule(this))
 
-        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
-
         setupAcra()
-        setupJobManager()
+        setupNotificationChannels()
+
+        LocaleHelper.updateConfiguration(this, resources.configuration)
+
+        ProcessLifecycleOwner.get().lifecycle.addObserver(this)
     }
 
     override fun attachBaseContext(base: Context) {
         super.attachBaseContext(base)
-        if (BuildConfig.DEBUG) {
-            MultiDex.install(this)
+        MultiDex.install(this)
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        LocaleHelper.updateConfiguration(this, newConfig, true)
+    }
+
+    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
+    @Suppress("unused")
+    fun onAppBackgrounded() {
+        val preferences: PreferencesHelper by injectLazy()
+        if (preferences.lockAppAfter().get() >= 0) {
+            SecureActivityDelegate.locked = true
         }
     }
 
@@ -44,14 +70,7 @@ open class App : Application() {
         ACRA.init(this)
     }
 
-    protected open fun setupJobManager() {
-        JobManager.create(this).addJobCreator { tag ->
-            when (tag) {
-                LibraryUpdateJob.TAG -> LibraryUpdateJob()
-                UpdateCheckerJob.TAG -> UpdateCheckerJob()
-                else -> null
-            }
-        }
+    protected open fun setupNotificationChannels() {
+        Notifications.createChannels(this)
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/AppModule.kt

@@ -6,36 +6,54 @@ import eu.kanade.tachiyomi.data.cache.ChapterCache
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.download.DownloadManager
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager
-import eu.kanade.tachiyomi.data.network.NetworkHelper
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.source.SourceManager
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.extension.ExtensionManager
+import eu.kanade.tachiyomi.network.NetworkHelper
+import eu.kanade.tachiyomi.source.SourceManager
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import uy.kohesive.injekt.api.InjektModule
 import uy.kohesive.injekt.api.InjektRegistrar
+import uy.kohesive.injekt.api.addSingleton
 import uy.kohesive.injekt.api.addSingletonFactory
+import uy.kohesive.injekt.api.get
 
 class AppModule(val app: Application) : InjektModule {
 
     override fun InjektRegistrar.registerInjectables() {
+        addSingleton(app)
 
-            addSingletonFactory { PreferencesHelper(app) }
+        addSingletonFactory { PreferencesHelper(app) }
 
-            addSingletonFactory { DatabaseHelper(app) }
+        addSingletonFactory { DatabaseHelper(app) }
 
-            addSingletonFactory { ChapterCache(app) }
+        addSingletonFactory { ChapterCache(app) }
 
-            addSingletonFactory { CoverCache(app) }
+        addSingletonFactory { CoverCache(app) }
 
-            addSingletonFactory { NetworkHelper(app) }
+        addSingletonFactory { NetworkHelper(app) }
 
-            addSingletonFactory { SourceManager(app) }
+        addSingletonFactory { SourceManager(app).also { get<ExtensionManager>().init(it) } }
 
-            addSingletonFactory { DownloadManager(app) }
+        addSingletonFactory { ExtensionManager(app) }
 
-            addSingletonFactory { MangaSyncManager(app) }
+        addSingletonFactory { DownloadManager(app) }
 
-            addSingletonFactory { Gson() }
+        addSingletonFactory { TrackManager(app) }
 
+        addSingletonFactory { Gson() }
+
+        // Asynchronously init expensive components for a faster cold start
+
+        GlobalScope.launch { get<PreferencesHelper>() }
+
+        GlobalScope.launch { get<NetworkHelper>() }
+
+        GlobalScope.launch { get<SourceManager>() }
+
+        GlobalScope.launch { get<DatabaseHelper>() }
+
+        GlobalScope.launch { get<DownloadManager>() }
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/Constants.kt

@@ -1,9 +0,0 @@
-package eu.kanade.tachiyomi
-
-object Constants {
-    const val NOTIFICATION_LIBRARY_ID = 1
-    const val NOTIFICATION_UPDATER_ID = 2
-    const val NOTIFICATION_DOWNLOAD_CHAPTER_ID = 3
-    const val NOTIFICATION_DOWNLOAD_CHAPTER_ERROR_ID = 4
-    const val NOTIFICATION_DOWNLOAD_IMAGE_ID = 5
-}

app/src/main/java/eu/kanade/tachiyomi/Migrations.kt

@@ -0,0 +1,89 @@
+package eu.kanade.tachiyomi
+
+import eu.kanade.tachiyomi.data.backup.BackupCreatorJob
+import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.updater.UpdaterJob
+import eu.kanade.tachiyomi.extension.ExtensionUpdateJob
+import java.io.File
+
+object Migrations {
+
+    /**
+     * Performs a migration when the application is updated.
+     *
+     * @param preferences Preferences of the application.
+     * @return true if a migration is performed, false otherwise.
+     */
+    fun upgrade(preferences: PreferencesHelper): Boolean {
+        val context = preferences.context
+        val oldVersion = preferences.lastVersionCode().get()
+
+        // Cancel app updater job for debug builds that don't include it
+        if (BuildConfig.DEBUG && !BuildConfig.INCLUDE_UPDATER) {
+            UpdaterJob.cancelTask(context)
+        }
+
+        if (oldVersion < BuildConfig.VERSION_CODE) {
+            preferences.lastVersionCode().set(BuildConfig.VERSION_CODE)
+
+            // Fresh install
+            if (oldVersion == 0) {
+                // Set up default background tasks
+                if (BuildConfig.INCLUDE_UPDATER) {
+                    UpdaterJob.setupTask(context)
+                }
+                ExtensionUpdateJob.setupTask(context)
+                LibraryUpdateJob.setupTask(context)
+                return false
+            }
+
+            if (oldVersion < 14) {
+                // Restore jobs after upgrading to Evernote's job scheduler.
+                if (BuildConfig.INCLUDE_UPDATER) {
+                    UpdaterJob.setupTask(context)
+                }
+                LibraryUpdateJob.setupTask(context)
+            }
+            if (oldVersion < 15) {
+                // Delete internal chapter cache dir.
+                File(context.cacheDir, "chapter_disk_cache").deleteRecursively()
+            }
+            if (oldVersion < 19) {
+                // Move covers to external files dir.
+                val oldDir = File(context.externalCacheDir, "cover_disk_cache")
+                if (oldDir.exists()) {
+                    val destDir = context.getExternalFilesDir("covers")
+                    if (destDir != null) {
+                        oldDir.listFiles()?.forEach {
+                            it.renameTo(File(destDir, it.name))
+                        }
+                    }
+                }
+            }
+            if (oldVersion < 26) {
+                // Delete external chapter cache dir.
+                val extCache = context.externalCacheDir
+                if (extCache != null) {
+                    val chapterCache = File(extCache, "chapter_disk_cache")
+                    if (chapterCache.exists()) {
+                        chapterCache.deleteRecursively()
+                    }
+                }
+            }
+            if (oldVersion < 43) {
+                // Restore jobs after migrating from Evernote's job scheduler to WorkManager.
+                if (BuildConfig.INCLUDE_UPDATER) {
+                    UpdaterJob.setupTask(context)
+                }
+                LibraryUpdateJob.setupTask(context)
+                BackupCreatorJob.setupTask(context)
+
+                // New extension update check job
+                ExtensionUpdateJob.setupTask(context)
+            }
+            return true
+        }
+        return false
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupConst.kt

@@ -0,0 +1,10 @@
+package eu.kanade.tachiyomi.data.backup
+
+import eu.kanade.tachiyomi.BuildConfig.APPLICATION_ID as ID
+
+object BackupConst {
+
+    private const val NAME = "BackupRestoreServices"
+    const val EXTRA_URI = "$ID.$NAME.EXTRA_URI"
+    const val EXTRA_FLAGS = "$ID.$NAME.EXTRA_FLAGS"
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupCreateService.kt

@@ -0,0 +1,121 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.app.Service
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.os.IBinder
+import android.os.PowerManager
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.util.system.isServiceRunning
+
+/**
+ * Service for backing up library information to a JSON file.
+ */
+class BackupCreateService : Service() {
+
+    companion object {
+        // Filter options
+        internal const val BACKUP_CATEGORY = 0x1
+        internal const val BACKUP_CATEGORY_MASK = 0x1
+        internal const val BACKUP_CHAPTER = 0x2
+        internal const val BACKUP_CHAPTER_MASK = 0x2
+        internal const val BACKUP_HISTORY = 0x4
+        internal const val BACKUP_HISTORY_MASK = 0x4
+        internal const val BACKUP_TRACK = 0x8
+        internal const val BACKUP_TRACK_MASK = 0x8
+        internal const val BACKUP_ALL = 0xF
+
+        /**
+         * Returns the status of the service.
+         *
+         * @param context the application context.
+         * @return true if the service is running, false otherwise.
+         */
+        fun isRunning(context: Context): Boolean =
+            context.isServiceRunning(BackupCreateService::class.java)
+
+        /**
+         * Make a backup from library
+         *
+         * @param context context of application
+         * @param uri path of Uri
+         * @param flags determines what to backup
+         */
+        fun start(context: Context, uri: Uri, flags: Int) {
+            if (!isRunning(context)) {
+                val intent = Intent(context, BackupCreateService::class.java).apply {
+                    putExtra(BackupConst.EXTRA_URI, uri)
+                    putExtra(BackupConst.EXTRA_FLAGS, flags)
+                }
+                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                    context.startService(intent)
+                } else {
+                    context.startForegroundService(intent)
+                }
+            }
+        }
+    }
+
+    /**
+     * Wake lock that will be held until the service is destroyed.
+     */
+    private lateinit var wakeLock: PowerManager.WakeLock
+
+    private lateinit var backupManager: BackupManager
+    private lateinit var notifier: BackupNotifier
+
+    override fun onCreate() {
+        super.onCreate()
+        notifier = BackupNotifier(this)
+
+        startForeground(Notifications.ID_BACKUP_PROGRESS, notifier.showBackupProgress().build())
+
+        wakeLock = (getSystemService(Context.POWER_SERVICE) as PowerManager).newWakeLock(
+            PowerManager.PARTIAL_WAKE_LOCK, "${javaClass.name}:WakeLock"
+        )
+        wakeLock.acquire()
+    }
+
+    override fun stopService(name: Intent?): Boolean {
+        destroyJob()
+        return super.stopService(name)
+    }
+
+    override fun onDestroy() {
+        destroyJob()
+        super.onDestroy()
+    }
+
+    private fun destroyJob() {
+        if (wakeLock.isHeld) {
+            wakeLock.release()
+        }
+    }
+
+    /**
+     * This method needs to be implemented, but it's not used/needed.
+     */
+    override fun onBind(intent: Intent): IBinder? = null
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        if (intent == null) return START_NOT_STICKY
+
+        try {
+            val uri = intent.getParcelableExtra<Uri>(BackupConst.EXTRA_URI)
+            val backupFlags = intent.getIntExtra(BackupConst.EXTRA_FLAGS, 0)
+            backupManager = BackupManager(this)
+
+            val backupFileUri = Uri.parse(backupManager.createBackup(uri, backupFlags, false))
+            val unifile = UniFile.fromUri(this, backupFileUri)
+            notifier.showBackupComplete(unifile)
+        } catch (e: Exception) {
+            notifier.showBackupError(e.message)
+        }
+
+        stopSelf(startId)
+        return START_NOT_STICKY
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupCreatorJob.kt

@@ -0,0 +1,51 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.net.Uri
+import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.PeriodicWorkRequestBuilder
+import androidx.work.WorkManager
+import androidx.work.Worker
+import androidx.work.WorkerParameters
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import java.util.concurrent.TimeUnit
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+class BackupCreatorJob(private val context: Context, workerParams: WorkerParameters) :
+    Worker(context, workerParams) {
+
+    override fun doWork(): Result {
+        val preferences = Injekt.get<PreferencesHelper>()
+        val backupManager = BackupManager(context)
+        val uri = Uri.parse(preferences.backupsDirectory().get())
+        val flags = BackupCreateService.BACKUP_ALL
+        return try {
+            backupManager.createBackup(uri, flags, true)
+            Result.success()
+        } catch (e: Exception) {
+            Result.failure()
+        }
+    }
+
+    companion object {
+        private const val TAG = "BackupCreator"
+
+        fun setupTask(context: Context, prefInterval: Int? = null) {
+            val preferences = Injekt.get<PreferencesHelper>()
+            val interval = prefInterval ?: preferences.backupInterval().get()
+            if (interval > 0) {
+                val request = PeriodicWorkRequestBuilder<BackupCreatorJob>(
+                    interval.toLong(), TimeUnit.HOURS,
+                    10, TimeUnit.MINUTES
+                )
+                    .addTag(TAG)
+                    .build()
+
+                WorkManager.getInstance(context).enqueueUniquePeriodicWork(TAG, ExistingPeriodicWorkPolicy.REPLACE, request)
+            } else {
+                WorkManager.getInstance(context).cancelAllWorkByTag(TAG)
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupManager.kt

@@ -1,203 +1,301 @@
 package eu.kanade.tachiyomi.data.backup
 
+import android.content.Context
+import android.net.Uri
 import com.github.salomonbrys.kotson.fromJson
-import com.google.gson.*
-import com.google.gson.stream.JsonReader
-import eu.kanade.tachiyomi.data.backup.serializer.BooleanSerializer
-import eu.kanade.tachiyomi.data.backup.serializer.IdExclusion
-import eu.kanade.tachiyomi.data.backup.serializer.IntegerSerializer
-import eu.kanade.tachiyomi.data.backup.serializer.LongSerializer
+import com.github.salomonbrys.kotson.registerTypeAdapter
+import com.github.salomonbrys.kotson.registerTypeHierarchyAdapter
+import com.github.salomonbrys.kotson.set
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import com.google.gson.JsonArray
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CATEGORY_MASK
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CHAPTER
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_CHAPTER_MASK
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_HISTORY
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_HISTORY_MASK
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_TRACK
+import eu.kanade.tachiyomi.data.backup.BackupCreateService.Companion.BACKUP_TRACK_MASK
+import eu.kanade.tachiyomi.data.backup.models.Backup
+import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
+import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
+import eu.kanade.tachiyomi.data.backup.models.Backup.CURRENT_VERSION
+import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
+import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
+import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
+import eu.kanade.tachiyomi.data.backup.models.DHistory
+import eu.kanade.tachiyomi.data.backup.serializer.CategoryTypeAdapter
+import eu.kanade.tachiyomi.data.backup.serializer.ChapterTypeAdapter
+import eu.kanade.tachiyomi.data.backup.serializer.HistoryTypeAdapter
+import eu.kanade.tachiyomi.data.backup.serializer.MangaTypeAdapter
+import eu.kanade.tachiyomi.data.backup.serializer.TrackTypeAdapter
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
-import eu.kanade.tachiyomi.data.database.models.*
-import java.io.*
-import java.util.*
+import eu.kanade.tachiyomi.data.database.models.CategoryImpl
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.database.models.MangaImpl
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.SourceManager
+import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
+import kotlin.math.max
+import rx.Observable
+import timber.log.Timber
+import uy.kohesive.injekt.injectLazy
 
-/**
- * This class provides the necessary methods to create and restore backups for the data of the
- * application. The backup follows a JSON structure, with the following scheme:
- *
- * {
- *     "mangas": [
- *         {
- *             "manga": {"id": 1, ...},
- *             "chapters": [{"id": 1, ...}, {...}],
- *             "sync": [{"id": 1, ...}, {...}],
- *             "categories": ["cat1", "cat2", ...]
- *         },
- *         { ... }
- *     ],
- *     "categories": [
- *         {"id": 1, ...},
- *         {"id": 2, ...}
- *     ]
- * }
- *
- * @param db the database helper.
- */
-class BackupManager(private val db: DatabaseHelper) {
+class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
 
-    private val MANGA = "manga"
-    private val MANGAS = "mangas"
-    private val CHAPTERS = "chapters"
-    private val MANGA_SYNC = "sync"
-    private val CATEGORIES = "categories"
-
-    @Suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
-    private val gson = GsonBuilder()
-            .registerTypeAdapter(java.lang.Integer::class.java, IntegerSerializer())
-            .registerTypeAdapter(java.lang.Boolean::class.java, BooleanSerializer())
-            .registerTypeAdapter(java.lang.Long::class.java, LongSerializer())
-            .setExclusionStrategies(IdExclusion())
-            .create()
+    internal val databaseHelper: DatabaseHelper by injectLazy()
+    internal val sourceManager: SourceManager by injectLazy()
+    internal val trackManager: TrackManager by injectLazy()
+    private val preferences: PreferencesHelper by injectLazy()
 
     /**
-     * Backups the data of the application to a file.
-     *
-     * @param file the file where the backup will be saved.
-     * @throws IOException if there's any IO error.
+     * Version of parser
      */
-    @Throws(IOException::class)
-    fun backupToFile(file: File) {
-        val root = backupToJson()
+    var version: Int = version
+        private set
 
-        FileWriter(file).use {
-            gson.toJson(root, it)
-        }
+    /**
+     * Json Parser
+     */
+    var parser: Gson = initParser()
+
+    /**
+     * Set version of parser
+     *
+     * @param version version of parser
+     */
+    internal fun setVersion(version: Int) {
+        this.version = version
+        parser = initParser()
+    }
+
+    private fun initParser(): Gson = when (version) {
+        1 -> GsonBuilder().create()
+        2 ->
+            GsonBuilder()
+                .registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
+                .registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
+                .registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
+                .registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
+                .registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
+                .create()
+        else -> throw Exception("Json version unknown")
     }
 
     /**
-     * Creates a JSON object containing the backup of the app's data.
+     * Create backup Json file from database
      *
-     * @return the backup as a JSON object.
+     * @param uri path of Uri
+     * @param isJob backup called from job
      */
-    fun backupToJson(): JsonObject {
+    fun createBackup(uri: Uri, flags: Int, isJob: Boolean): String? {
+        // Create root object
         val root = JsonObject()
 
-        // Backup library mangas and its dependencies
+        // Create manga array
         val mangaEntries = JsonArray()
-        root.add(MANGAS, mangaEntries)
-        for (manga in db.getFavoriteMangas().executeAsBlocking()) {
-            mangaEntries.add(backupManga(manga))
-        }
 
-        // Backup categories
+        // Create category array
         val categoryEntries = JsonArray()
-        root.add(CATEGORIES, categoryEntries)
-        for (category in db.getCategories().executeAsBlocking()) {
-            categoryEntries.add(backupCategory(category))
+
+        // Add value's to root
+        root[Backup.VERSION] = CURRENT_VERSION
+        root[Backup.MANGAS] = mangaEntries
+        root[CATEGORIES] = categoryEntries
+
+        databaseHelper.inTransaction {
+            // Get manga from database
+            val mangas = getFavoriteManga()
+
+            // Backup library manga and its dependencies
+            mangas.forEach { manga ->
+                mangaEntries.add(backupMangaObject(manga, flags))
+            }
+
+            // Backup categories
+            if ((flags and BACKUP_CATEGORY_MASK) == BACKUP_CATEGORY) {
+                backupCategories(categoryEntries)
+            }
         }
 
-        return root
+        try {
+            // When BackupCreatorJob
+            if (isJob) {
+                // Get dir of file and create
+                var dir = UniFile.fromUri(context, uri)
+                dir = dir.createDirectory("automatic")
+
+                // Delete older backups
+                val numberOfBackups = numberOfBackups()
+                val backupRegex = Regex("""tachiyomi_\d+-\d+-\d+_\d+-\d+.json""")
+                dir.listFiles { _, filename -> backupRegex.matches(filename) }
+                    .orEmpty()
+                    .sortedByDescending { it.name }
+                    .drop(numberOfBackups - 1)
+                    .forEach { it.delete() }
+
+                // Create new file to place backup
+                val newFile = dir.createFile(Backup.getDefaultFilename())
+                    ?: throw Exception("Couldn't create backup file")
+
+                newFile.openOutputStream().bufferedWriter().use {
+                    parser.toJson(root, it)
+                }
+
+                return newFile.uri.toString()
+            } else {
+                val file = UniFile.fromUri(context, uri)
+                    ?: throw Exception("Couldn't create backup file")
+                file.openOutputStream().bufferedWriter().use {
+                    parser.toJson(root, it)
+                }
+
+                return file.uri.toString()
+            }
+        } catch (e: Exception) {
+            Timber.e(e)
+            throw e
+        }
     }
 
     /**
-     * Backups a manga and its related data (chapters, categories this manga is in, sync...).
+     * Backup the categories of library
      *
-     * @param manga the manga to backup.
-     * @return a JSON object containing all the data of the manga.
+     * @param root root of categories json
      */
-    private fun backupManga(manga: Manga): JsonObject {
+    internal fun backupCategories(root: JsonArray) {
+        val categories = databaseHelper.getCategories().executeAsBlocking()
+        categories.forEach { root.add(parser.toJsonTree(it)) }
+    }
+
+    /**
+     * Convert a manga to Json
+     *
+     * @param manga manga that gets converted
+     * @return [JsonElement] containing manga information
+     */
+    internal fun backupMangaObject(manga: Manga, options: Int): JsonElement {
         // Entry for this manga
         val entry = JsonObject()
 
         // Backup manga fields
-        entry.add(MANGA, gson.toJsonTree(manga))
+        entry[MANGA] = parser.toJsonTree(manga)
 
-        // Backup all the chapters
-        val chapters = db.getChapters(manga).executeAsBlocking()
-        if (!chapters.isEmpty()) {
-            entry.add(CHAPTERS, gson.toJsonTree(chapters))
-        }
-
-        // Backup manga sync
-        val mangaSync = db.getMangasSync(manga).executeAsBlocking()
-        if (!mangaSync.isEmpty()) {
-            entry.add(MANGA_SYNC, gson.toJsonTree(mangaSync))
-        }
-
-        // Backup categories for this manga
-        val categoriesForManga = db.getCategoriesForManga(manga).executeAsBlocking()
-        if (!categoriesForManga.isEmpty()) {
-            val categoriesNames = ArrayList<String>()
-            for (category in categoriesForManga) {
-                categoriesNames.add(category.name)
+        // Check if user wants chapter information in backup
+        if (options and BACKUP_CHAPTER_MASK == BACKUP_CHAPTER) {
+            // Backup all the chapters
+            val chapters = databaseHelper.getChapters(manga).executeAsBlocking()
+            if (chapters.isNotEmpty()) {
+                val chaptersJson = parser.toJsonTree(chapters)
+                if (chaptersJson.asJsonArray.size() > 0) {
+                    entry[CHAPTERS] = chaptersJson
+                }
+            }
+        }
+
+        // Check if user wants category information in backup
+        if (options and BACKUP_CATEGORY_MASK == BACKUP_CATEGORY) {
+            // Backup categories for this manga
+            val categoriesForManga = databaseHelper.getCategoriesForManga(manga).executeAsBlocking()
+            if (categoriesForManga.isNotEmpty()) {
+                val categoriesNames = categoriesForManga.map { it.name }
+                entry[CATEGORIES] = parser.toJsonTree(categoriesNames)
+            }
+        }
+
+        // Check if user wants track information in backup
+        if (options and BACKUP_TRACK_MASK == BACKUP_TRACK) {
+            val tracks = databaseHelper.getTracks(manga).executeAsBlocking()
+            if (tracks.isNotEmpty()) {
+                entry[TRACK] = parser.toJsonTree(tracks)
+            }
+        }
+
+        // Check if user wants history information in backup
+        if (options and BACKUP_HISTORY_MASK == BACKUP_HISTORY) {
+            val historyForManga = databaseHelper.getHistoryByMangaId(manga.id!!).executeAsBlocking()
+            if (historyForManga.isNotEmpty()) {
+                val historyData = historyForManga.mapNotNull { history ->
+                    val url = databaseHelper.getChapter(history.chapter_id).executeAsBlocking()?.url
+                    url?.let { DHistory(url, history.last_read) }
+                }
+                val historyJson = parser.toJsonTree(historyData)
+                if (historyJson.asJsonArray.size() > 0) {
+                    entry[HISTORY] = historyJson
+                }
             }
-            entry.add(CATEGORIES, gson.toJsonTree(categoriesNames))
         }
 
         return entry
     }
 
-    /**
-     * Backups a category.
-     *
-     * @param category the category to backup.
-     * @return a JSON object containing the data of the category.
-     */
-    private fun backupCategory(category: Category): JsonElement {
-        return gson.toJsonTree(category)
+    fun restoreMangaNoFetch(manga: Manga, dbManga: Manga) {
+        manga.id = dbManga.id
+        manga.copyFrom(dbManga)
+        manga.favorite = true
+        insertManga(manga)
     }
 
     /**
-     * Restores a backup from a file.
+     * [Observable] that fetches manga information
      *
-     * @param file the file containing the backup.
-     * @throws IOException if there's any IO error.
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return [Observable] that contains manga
      */
-    @Throws(IOException::class)
-    fun restoreFromFile(file: File) {
-        JsonReader(FileReader(file)).use {
-            val root = JsonParser().parse(it).asJsonObject
-            restoreFromJson(root)
-        }
-    }
-
-    /**
-     * Restores a backup from an input stream.
-     *
-     * @param stream the stream containing the backup.
-     * @throws IOException if there's any IO error.
-     */
-    @Throws(IOException::class)
-    fun restoreFromStream(stream: InputStream) {
-        JsonReader(InputStreamReader(stream)).use {
-            val root = JsonParser().parse(it).asJsonObject
-            restoreFromJson(root)
-        }
-    }
-
-    /**
-     * Restores a backup from a JSON object. Everything executes in a single transaction so that
-     * nothing is modified if there's an error.
-     *
-     * @param root the root of the JSON.
-     */
-    fun restoreFromJson(root: JsonObject) {
-        db.inTransaction {
-            // Restore categories
-            root.get(CATEGORIES)?.let {
-                restoreCategories(it.asJsonArray)
+    fun restoreMangaFetchObservable(source: Source, manga: Manga): Observable<Manga> {
+        return source.fetchMangaDetails(manga)
+            .map { networkManga ->
+                manga.copyFrom(networkManga)
+                manga.favorite = true
+                manga.initialized = true
+                manga.id = insertManga(manga)
+                manga
             }
-
-            // Restore mangas
-            root.get(MANGAS)?.let {
-                restoreMangas(it.asJsonArray)
-            }
-        }
     }
 
     /**
-     * Restores the categories.
+     * [Observable] that fetches chapter information
      *
-     * @param jsonCategories the categories of the json.
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return [Observable] that contains manga
      */
-    private fun restoreCategories(jsonCategories: JsonArray) {
+    fun restoreChapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>): Observable<Pair<List<Chapter>, List<Chapter>>> {
+        return source.fetchChapterList(manga)
+            .map { syncChaptersWithSource(databaseHelper, it, manga, source) }
+            .doOnNext { pair ->
+                if (pair.first.isNotEmpty()) {
+                    chapters.forEach { it.manga_id = manga.id }
+                    insertChapters(chapters)
+                }
+            }
+    }
+
+    /**
+     * Restore the categories from Json
+     *
+     * @param jsonCategories array containing categories
+     */
+    internal fun restoreCategories(jsonCategories: JsonArray) {
         // Get categories from file and from db
-        val dbCategories = db.getCategories().executeAsBlocking()
-        val backupCategories = gson.fromJson<List<CategoryImpl>>(jsonCategories)
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
+        val backupCategories = parser.fromJson<List<CategoryImpl>>(jsonCategories)
 
         // Iterate over them
-        for (category in backupCategories) {
+        backupCategories.forEach { category ->
             // Used to know if the category is already in the db
             var found = false
             for (dbCategory in dbCategories) {
@@ -214,102 +312,20 @@ class BackupManager(private val db: DatabaseHelper) {
             if (!found) {
                 // Let the db assign the id
                 category.id = null
-                val result = db.insertCategory(category).executeAsBlocking()
+                val result = databaseHelper.insertCategory(category).executeAsBlocking()
                 category.id = result.insertedId()?.toInt()
             }
         }
     }
 
-    /**
-     * Restores all the mangas and its related data.
-     *
-     * @param jsonMangas the mangas and its related data (chapters, sync, categories) from the json.
-     */
-    private fun restoreMangas(jsonMangas: JsonArray) {
-        for (backupManga in jsonMangas) {
-            // Map every entry to objects
-            val element = backupManga.asJsonObject
-            val manga = gson.fromJson(element.get(MANGA), MangaImpl::class.java)
-            val chapters = gson.fromJson<List<ChapterImpl>>(element.get(CHAPTERS) ?: JsonArray())
-            val sync = gson.fromJson<List<MangaSyncImpl>>(element.get(MANGA_SYNC) ?: JsonArray())
-            val categories = gson.fromJson<List<String>>(element.get(CATEGORIES) ?: JsonArray())
-
-            // Restore everything related to this manga
-            restoreManga(manga)
-            restoreChaptersForManga(manga, chapters)
-            restoreSyncForManga(manga, sync)
-            restoreCategoriesForManga(manga, categories)
-        }
-    }
-
-    /**
-     * Restores a manga.
-     *
-     * @param manga the manga to restore.
-     */
-    private fun restoreManga(manga: Manga) {
-        // Try to find existing manga in db
-        val dbManga = db.getManga(manga.url, manga.source).executeAsBlocking()
-        if (dbManga == null) {
-            // Let the db assign the id
-            manga.id = null
-            val result = db.insertManga(manga).executeAsBlocking()
-            manga.id = result.insertedId()
-        } else {
-            // If it exists already, we copy only the values related to the source from the db
-            // (they can be up to date). Local values (flags) are kept from the backup.
-            manga.id = dbManga.id
-            manga.copyFrom(dbManga)
-            manga.favorite = true
-            db.insertManga(manga).executeAsBlocking()
-        }
-    }
-
-    /**
-     * Restores the chapters of a manga.
-     *
-     * @param manga the manga whose chapters have to be restored.
-     * @param chapters the chapters to restore.
-     */
-    private fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>) {
-        // Fix foreign keys with the current manga id
-        for (chapter in chapters) {
-            chapter.manga_id = manga.id
-        }
-
-        val dbChapters = db.getChapters(manga).executeAsBlocking()
-        val chaptersToUpdate = ArrayList<Chapter>()
-        for (backupChapter in chapters) {
-            // Try to find existing chapter in db
-            val pos = dbChapters.indexOf(backupChapter)
-            if (pos != -1) {
-                // The chapter is already in the db, only update its fields
-                val dbChapter = dbChapters[pos]
-                // If one of them was read, the chapter will be marked as read
-                dbChapter.read = backupChapter.read || dbChapter.read
-                dbChapter.last_page_read = Math.max(backupChapter.last_page_read, dbChapter.last_page_read)
-                chaptersToUpdate.add(dbChapter)
-            } else {
-                // Insert new chapter. Let the db assign the id
-                backupChapter.id = null
-                chaptersToUpdate.add(backupChapter)
-            }
-        }
-
-        // Update database
-        if (!chaptersToUpdate.isEmpty()) {
-            db.insertChapters(chaptersToUpdate).executeAsBlocking()
-        }
-    }
-
     /**
      * Restores the categories a manga is in.
      *
      * @param manga the manga whose categories have to be restored.
      * @param categories the categories to restore.
      */
-    private fun restoreCategoriesForManga(manga: Manga, categories: List<String>) {
-        val dbCategories = db.getCategories().executeAsBlocking()
+    internal fun restoreCategoriesForManga(manga: Manga, categories: List<String>) {
+        val dbCategories = databaseHelper.getCategories().executeAsBlocking()
         val mangaCategoriesToUpdate = ArrayList<MangaCategory>()
         for (backupCategoryStr in categories) {
             for (dbCategory in dbCategories) {
@@ -321,48 +337,156 @@ class BackupManager(private val db: DatabaseHelper) {
         }
 
         // Update database
-        if (!mangaCategoriesToUpdate.isEmpty()) {
+        if (mangaCategoriesToUpdate.isNotEmpty()) {
             val mangaAsList = ArrayList<Manga>()
             mangaAsList.add(manga)
-            db.deleteOldMangasCategories(mangaAsList).executeAsBlocking()
-            db.insertMangasCategories(mangaCategoriesToUpdate).executeAsBlocking()
+            databaseHelper.deleteOldMangasCategories(mangaAsList).executeAsBlocking()
+            databaseHelper.insertMangasCategories(mangaCategoriesToUpdate).executeAsBlocking()
         }
     }
 
+    /**
+     * Restore history from Json
+     *
+     * @param history list containing history to be restored
+     */
+    internal fun restoreHistoryForManga(history: List<DHistory>) {
+        // List containing history to be updated
+        val historyToBeUpdated = ArrayList<History>()
+        for ((url, lastRead) in history) {
+            val dbHistory = databaseHelper.getHistoryByChapterUrl(url).executeAsBlocking()
+            // Check if history already in database and update
+            if (dbHistory != null) {
+                dbHistory.apply {
+                    last_read = max(lastRead, dbHistory.last_read)
+                }
+                historyToBeUpdated.add(dbHistory)
+            } else {
+                // If not in database create
+                databaseHelper.getChapter(url).executeAsBlocking()?.let {
+                    val historyToAdd = History.create(it).apply {
+                        last_read = lastRead
+                    }
+                    historyToBeUpdated.add(historyToAdd)
+                }
+            }
+        }
+        databaseHelper.updateHistoryLastRead(historyToBeUpdated).executeAsBlocking()
+    }
+
     /**
      * Restores the sync of a manga.
      *
      * @param manga the manga whose sync have to be restored.
-     * @param sync the sync to restore.
+     * @param tracks the track list to restore.
      */
-    private fun restoreSyncForManga(manga: Manga, sync: List<MangaSync>) {
+    internal fun restoreTrackForManga(manga: Manga, tracks: List<Track>) {
         // Fix foreign keys with the current manga id
-        for (mangaSync in sync) {
-            mangaSync.manga_id = manga.id!!
-        }
+        tracks.map { it.manga_id = manga.id!! }
 
-        val dbSyncs = db.getMangasSync(manga).executeAsBlocking()
-        val syncToUpdate = ArrayList<MangaSync>()
-        for (backupSync in sync) {
-            // Try to find existing chapter in db
-            val pos = dbSyncs.indexOf(backupSync)
-            if (pos != -1) {
-                // The sync is already in the db, only update its fields
-                val dbSync = dbSyncs[pos]
-                // Mark the max chapter as read and nothing else
-                dbSync.last_chapter_read = Math.max(backupSync.last_chapter_read, dbSync.last_chapter_read)
-                syncToUpdate.add(dbSync)
-            } else {
-                // Insert new sync. Let the db assign the id
-                backupSync.id = null
-                syncToUpdate.add(backupSync)
+        // Get tracks from database
+        val dbTracks = databaseHelper.getTracks(manga).executeAsBlocking()
+        val trackToUpdate = ArrayList<Track>()
+
+        for (track in tracks) {
+            val service = trackManager.getService(track.sync_id)
+            if (service != null && service.isLogged) {
+                var isInDatabase = false
+                for (dbTrack in dbTracks) {
+                    if (track.sync_id == dbTrack.sync_id) {
+                        // The sync is already in the db, only update its fields
+                        if (track.media_id != dbTrack.media_id) {
+                            dbTrack.media_id = track.media_id
+                        }
+                        if (track.library_id != dbTrack.library_id) {
+                            dbTrack.library_id = track.library_id
+                        }
+                        dbTrack.last_chapter_read = max(dbTrack.last_chapter_read, track.last_chapter_read)
+                        isInDatabase = true
+                        trackToUpdate.add(dbTrack)
+                        break
+                    }
+                }
+                if (!isInDatabase) {
+                    // Insert new sync. Let the db assign the id
+                    track.id = null
+                    trackToUpdate.add(track)
+                }
             }
         }
-
         // Update database
-        if (!syncToUpdate.isEmpty()) {
-            db.insertMangasSync(syncToUpdate).executeAsBlocking()
+        if (trackToUpdate.isNotEmpty()) {
+            databaseHelper.insertTracks(trackToUpdate).executeAsBlocking()
         }
     }
 
+    /**
+     * Restore the chapters for manga if chapters already in database
+     *
+     * @param manga manga of chapters
+     * @param chapters list containing chapters that get restored
+     * @return boolean answering if chapter fetch is not needed
+     */
+    internal fun restoreChaptersForManga(manga: Manga, chapters: List<Chapter>): Boolean {
+        val dbChapters = databaseHelper.getChapters(manga).executeAsBlocking()
+
+        // Return if fetch is needed
+        if (dbChapters.isEmpty() || dbChapters.size < chapters.size) {
+            return false
+        }
+
+        for (chapter in chapters) {
+            val pos = dbChapters.indexOf(chapter)
+            if (pos != -1) {
+                val dbChapter = dbChapters[pos]
+                chapter.id = dbChapter.id
+                chapter.copyFrom(dbChapter)
+                break
+            }
+        }
+        // Filter the chapters that couldn't be found.
+        chapters.filter { it.id != null }
+        chapters.map { it.manga_id = manga.id }
+
+        insertChapters(chapters)
+        return true
+    }
+
+    /**
+     * Returns manga
+     *
+     * @return [Manga], null if not found
+     */
+    internal fun getMangaFromDatabase(manga: Manga): Manga? =
+        databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
+
+    /**
+     * Returns list containing manga from library
+     *
+     * @return [Manga] from library
+     */
+    internal fun getFavoriteManga(): List<Manga> =
+        databaseHelper.getFavoriteMangas().executeAsBlocking()
+
+    /**
+     * Inserts manga and returns id
+     *
+     * @return id of [Manga], null if not found
+     */
+    internal fun insertManga(manga: Manga): Long? =
+        databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
+
+    /**
+     * Inserts list of chapters
+     */
+    private fun insertChapters(chapters: List<Chapter>) {
+        databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
+    }
+
+    /**
+     * Return number of backups.
+     *
+     * @return number of backups selected by user
+     */
+    fun numberOfBackups(): Int = preferences.numberOfBackups().get()
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupNotifier.kt

@@ -0,0 +1,159 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.content.Context
+import android.graphics.BitmapFactory
+import androidx.core.app.NotificationCompat
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.notification.NotificationReceiver
+import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.util.storage.getUriCompat
+import eu.kanade.tachiyomi.util.system.notificationBuilder
+import eu.kanade.tachiyomi.util.system.notificationManager
+import java.io.File
+import java.util.concurrent.TimeUnit
+import uy.kohesive.injekt.injectLazy
+
+internal class BackupNotifier(private val context: Context) {
+
+    private val preferences: PreferencesHelper by injectLazy()
+
+    private val progressNotificationBuilder = context.notificationBuilder(Notifications.CHANNEL_BACKUP_RESTORE_PROGRESS) {
+        setLargeIcon(BitmapFactory.decodeResource(context.resources, R.mipmap.ic_launcher))
+        setSmallIcon(R.drawable.ic_tachi)
+        setAutoCancel(false)
+        setOngoing(true)
+    }
+
+    private val completeNotificationBuilder = context.notificationBuilder(Notifications.CHANNEL_BACKUP_RESTORE_COMPLETE) {
+        setLargeIcon(BitmapFactory.decodeResource(context.resources, R.mipmap.ic_launcher))
+        setSmallIcon(R.drawable.ic_tachi)
+        setAutoCancel(false)
+    }
+
+    private fun NotificationCompat.Builder.show(id: Int) {
+        context.notificationManager.notify(id, build())
+    }
+
+    fun showBackupProgress(): NotificationCompat.Builder {
+        val builder = with(progressNotificationBuilder) {
+            setContentTitle(context.getString(R.string.creating_backup))
+
+            setProgress(0, 0, true)
+        }
+
+        builder.show(Notifications.ID_BACKUP_PROGRESS)
+
+        return builder
+    }
+
+    fun showBackupError(error: String?) {
+        context.notificationManager.cancel(Notifications.ID_BACKUP_PROGRESS)
+
+        with(completeNotificationBuilder) {
+            setContentTitle(context.getString(R.string.creating_backup_error))
+            setContentText(error)
+
+            show(Notifications.ID_BACKUP_COMPLETE)
+        }
+    }
+
+    fun showBackupComplete(unifile: UniFile) {
+        context.notificationManager.cancel(Notifications.ID_BACKUP_PROGRESS)
+
+        with(completeNotificationBuilder) {
+            setContentTitle(context.getString(R.string.backup_created))
+
+            if (unifile.filePath != null) {
+                setContentText(unifile.filePath)
+            }
+
+            // Clear old actions if they exist
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
+
+            addAction(
+                R.drawable.ic_share_24dp,
+                context.getString(R.string.action_share),
+                NotificationReceiver.shareBackupPendingBroadcast(context, unifile.uri, Notifications.ID_BACKUP_COMPLETE)
+            )
+
+            show(Notifications.ID_BACKUP_COMPLETE)
+        }
+    }
+
+    fun showRestoreProgress(content: String = "", progress: Int = 0, maxAmount: Int = 100): NotificationCompat.Builder {
+        val builder = with(progressNotificationBuilder) {
+            setContentTitle(context.getString(R.string.restoring_backup))
+
+            if (!preferences.hideNotificationContent()) {
+                setContentText(content)
+            }
+
+            setProgress(maxAmount, progress, false)
+
+            // Clear old actions if they exist
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
+
+            addAction(
+                R.drawable.ic_close_24dp,
+                context.getString(R.string.action_stop),
+                NotificationReceiver.cancelRestorePendingBroadcast(context, Notifications.ID_RESTORE_PROGRESS)
+            )
+        }
+
+        builder.show(Notifications.ID_RESTORE_PROGRESS)
+
+        return builder
+    }
+
+    fun showRestoreError(error: String?) {
+        context.notificationManager.cancel(Notifications.ID_RESTORE_PROGRESS)
+
+        with(completeNotificationBuilder) {
+            setContentTitle(context.getString(R.string.restoring_backup_error))
+            setContentText(error)
+
+            show(Notifications.ID_RESTORE_COMPLETE)
+        }
+    }
+
+    fun showRestoreComplete(time: Long, errorCount: Int, path: String?, file: String?) {
+        context.notificationManager.cancel(Notifications.ID_RESTORE_PROGRESS)
+
+        val timeString = context.getString(
+            R.string.restore_duration,
+            TimeUnit.MILLISECONDS.toMinutes(time),
+            TimeUnit.MILLISECONDS.toSeconds(time) - TimeUnit.MINUTES.toSeconds(
+                TimeUnit.MILLISECONDS.toMinutes(time)
+            )
+        )
+
+        with(completeNotificationBuilder) {
+            setContentTitle(context.getString(R.string.restore_completed))
+            setContentText(context.getString(R.string.restore_completed_content, timeString, errorCount))
+
+            // Clear old actions if they exist
+            if (mActions.isNotEmpty()) {
+                mActions.clear()
+            }
+
+            if (errorCount > 0 && !path.isNullOrEmpty() && !file.isNullOrEmpty()) {
+                val destFile = File(path, file)
+                val uri = destFile.getUriCompat(context)
+
+                addAction(
+                    R.drawable.nnf_ic_file_folder,
+                    context.getString(R.string.action_open_log),
+                    NotificationReceiver.openErrorLogPendingActivity(context, uri)
+                )
+            }
+
+            show(Notifications.ID_RESTORE_COMPLETE)
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt

@@ -0,0 +1,451 @@
+package eu.kanade.tachiyomi.data.backup
+
+import android.app.Service
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.os.IBinder
+import android.os.PowerManager
+import com.github.salomonbrys.kotson.fromJson
+import com.google.gson.JsonArray
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+import com.google.gson.JsonParser
+import com.google.gson.stream.JsonReader
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.models.Backup.CATEGORIES
+import eu.kanade.tachiyomi.data.backup.models.Backup.CHAPTERS
+import eu.kanade.tachiyomi.data.backup.models.Backup.HISTORY
+import eu.kanade.tachiyomi.data.backup.models.Backup.MANGA
+import eu.kanade.tachiyomi.data.backup.models.Backup.MANGAS
+import eu.kanade.tachiyomi.data.backup.models.Backup.TRACK
+import eu.kanade.tachiyomi.data.backup.models.Backup.VERSION
+import eu.kanade.tachiyomi.data.backup.models.DHistory
+import eu.kanade.tachiyomi.data.database.DatabaseHelper
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaImpl
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.notification.Notifications
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.util.system.isServiceRunning
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+import kotlinx.coroutines.CoroutineExceptionHandler
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import rx.Observable
+import timber.log.Timber
+import uy.kohesive.injekt.injectLazy
+
+/**
+ * Restores backup from a JSON file.
+ */
+class BackupRestoreService : Service() {
+
+    companion object {
+
+        /**
+         * Returns the status of the service.
+         *
+         * @param context the application context.
+         * @return true if the service is running, false otherwise.
+         */
+        fun isRunning(context: Context): Boolean =
+            context.isServiceRunning(BackupRestoreService::class.java)
+
+        /**
+         * Starts a service to restore a backup from Json
+         *
+         * @param context context of application
+         * @param uri path of Uri
+         */
+        fun start(context: Context, uri: Uri) {
+            if (!isRunning(context)) {
+                val intent = Intent(context, BackupRestoreService::class.java).apply {
+                    putExtra(BackupConst.EXTRA_URI, uri)
+                }
+                if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+                    context.startService(intent)
+                } else {
+                    context.startForegroundService(intent)
+                }
+            }
+        }
+
+        /**
+         * Stops the service.
+         *
+         * @param context the application context.
+         */
+        fun stop(context: Context) {
+            context.stopService(Intent(context, BackupRestoreService::class.java))
+
+            BackupNotifier(context).showRestoreError(context.getString(R.string.restoring_backup_canceled))
+        }
+    }
+
+    /**
+     * Wake lock that will be held until the service is destroyed.
+     */
+    private lateinit var wakeLock: PowerManager.WakeLock
+
+    private var job: Job? = null
+
+    /**
+     * The progress of a backup restore
+     */
+    private var restoreProgress = 0
+
+    /**
+     * Amount of manga in Json file (needed for restore)
+     */
+    private var restoreAmount = 0
+
+    /**
+     * List containing errors
+     */
+    private val errors = mutableListOf<Pair<Date, String>>()
+
+    private lateinit var backupManager: BackupManager
+    private lateinit var notifier: BackupNotifier
+
+    private val db: DatabaseHelper by injectLazy()
+
+    private val trackManager: TrackManager by injectLazy()
+
+    override fun onCreate() {
+        super.onCreate()
+        notifier = BackupNotifier(this)
+
+        startForeground(Notifications.ID_RESTORE_PROGRESS, notifier.showRestoreProgress().build())
+
+        wakeLock = (getSystemService(Context.POWER_SERVICE) as PowerManager).newWakeLock(
+            PowerManager.PARTIAL_WAKE_LOCK, "${javaClass.name}:WakeLock"
+        )
+        wakeLock.acquire()
+    }
+
+    override fun stopService(name: Intent?): Boolean {
+        destroyJob()
+        return super.stopService(name)
+    }
+
+    override fun onDestroy() {
+        destroyJob()
+        super.onDestroy()
+    }
+
+    private fun destroyJob() {
+        job?.cancel()
+        if (wakeLock.isHeld) {
+            wakeLock.release()
+        }
+    }
+
+    /**
+     * This method needs to be implemented, but it's not used/needed.
+     */
+    override fun onBind(intent: Intent): IBinder? = null
+
+    /**
+     * Method called when the service receives an intent.
+     *
+     * @param intent the start intent from.
+     * @param flags the flags of the command.
+     * @param startId the start id of this command.
+     * @return the start value of the command.
+     */
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        val uri = intent?.getParcelableExtra<Uri>(BackupConst.EXTRA_URI) ?: return START_NOT_STICKY
+
+        // Cancel any previous job if needed.
+        job?.cancel()
+        val handler = CoroutineExceptionHandler { _, exception ->
+            Timber.e(exception)
+            writeErrorLog()
+
+            notifier.showRestoreError(exception.message)
+
+            stopSelf(startId)
+        }
+        job = GlobalScope.launch(handler) {
+            restoreBackup(uri)
+        }
+        job?.invokeOnCompletion {
+            stopSelf(startId)
+        }
+
+        return START_NOT_STICKY
+    }
+
+    /**
+     * Restores data from backup file.
+     *
+     * @param uri backup file to restore
+     */
+    private fun restoreBackup(uri: Uri) {
+        val startTime = System.currentTimeMillis()
+
+        val reader = JsonReader(contentResolver.openInputStream(uri)!!.bufferedReader())
+        val json = JsonParser.parseReader(reader).asJsonObject
+
+        // Get parser version
+        val version = json.get(VERSION)?.asInt ?: 1
+
+        // Initialize manager
+        backupManager = BackupManager(this, version)
+
+        val mangasJson = json.get(MANGAS).asJsonArray
+
+        restoreAmount = mangasJson.size() + 1 // +1 for categories
+        restoreProgress = 0
+        errors.clear()
+
+        // Restore categories
+        restoreCategories(json.get(CATEGORIES))
+
+        // Restore individual manga
+        mangasJson.forEach {
+            restoreManga(it.asJsonObject)
+        }
+
+        val endTime = System.currentTimeMillis()
+        val time = endTime - startTime
+
+        val logFile = writeErrorLog()
+
+        notifier.showRestoreComplete(time, errors.size, logFile.parent, logFile.name)
+    }
+
+    private fun restoreCategories(categoriesJson: JsonElement) {
+        db.inTransaction {
+            backupManager.restoreCategories(categoriesJson.asJsonArray)
+
+            restoreProgress += 1
+            showRestoreProgress(restoreProgress, restoreAmount, getString(R.string.categories))
+        }
+    }
+
+    private fun restoreManga(mangaJson: JsonObject) {
+        db.inTransaction {
+            val manga = backupManager.parser.fromJson<MangaImpl>(mangaJson.get(MANGA))
+            val chapters = backupManager.parser.fromJson<List<ChapterImpl>>(
+                mangaJson.get(CHAPTERS)
+                    ?: JsonArray()
+            )
+            val categories = backupManager.parser.fromJson<List<String>>(
+                mangaJson.get(CATEGORIES)
+                    ?: JsonArray()
+            )
+            val history = backupManager.parser.fromJson<List<DHistory>>(
+                mangaJson.get(HISTORY)
+                    ?: JsonArray()
+            )
+            val tracks = backupManager.parser.fromJson<List<TrackImpl>>(
+                mangaJson.get(TRACK)
+                    ?: JsonArray()
+            )
+
+            if (job?.isActive != true) {
+                throw Exception(getString(R.string.restoring_backup_canceled))
+            }
+
+            try {
+                restoreMangaData(manga, chapters, categories, history, tracks)
+            } catch (e: Exception) {
+                errors.add(Date() to "${manga.title} - ${getString(R.string.source_not_found)}")
+            }
+
+            restoreProgress += 1
+            showRestoreProgress(restoreProgress, restoreAmount, manga.title)
+        }
+    }
+
+    /**
+     * Returns a manga restore observable
+     *
+     * @param manga manga data from json
+     * @param chapters chapters data from json
+     * @param categories categories data from json
+     * @param history history data from json
+     * @param tracks tracking data from json
+     */
+    private fun restoreMangaData(
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        // Get source
+        val source = backupManager.sourceManager.getOrStub(manga.source)
+        val dbManga = backupManager.getMangaFromDatabase(manga)
+
+        if (dbManga == null) {
+            // Manga not in database
+            restoreMangaFetch(source, manga, chapters, categories, history, tracks)
+        } else { // Manga in database
+            // Copy information from manga already in database
+            backupManager.restoreMangaNoFetch(manga, dbManga)
+            // Fetch rest of manga information
+            restoreMangaNoFetch(source, manga, chapters, categories, history, tracks)
+        }
+    }
+
+    /**
+     * [Observable] that fetches manga information
+     *
+     * @param manga manga that needs updating
+     * @param chapters chapters of manga that needs updating
+     * @param categories categories that need updating
+     */
+    private fun restoreMangaFetch(
+        source: Source,
+        manga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        backupManager.restoreMangaFetchObservable(source, manga)
+            .onErrorReturn {
+                errors.add(Date() to "${manga.title} - ${it.message}")
+                manga
+            }
+            .filter { it.id != null }
+            .flatMap {
+                chapterFetchObservable(source, it, chapters)
+                    // Convert to the manga that contains new chapters.
+                    .map { manga }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks)
+            }
+            .flatMap {
+                trackingFetchObservable(it, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreMangaNoFetch(
+        source: Source,
+        backupManga: Manga,
+        chapters: List<Chapter>,
+        categories: List<String>,
+        history: List<DHistory>,
+        tracks: List<Track>
+    ) {
+        Observable.just(backupManga)
+            .flatMap { manga ->
+                if (!backupManager.restoreChaptersForManga(manga, chapters)) {
+                    chapterFetchObservable(source, manga, chapters)
+                        .map { manga }
+                } else {
+                    Observable.just(manga)
+                }
+            }
+            .doOnNext {
+                restoreExtraForManga(it, categories, history, tracks)
+            }
+            .flatMap { manga ->
+                trackingFetchObservable(manga, tracks)
+            }
+            .subscribe()
+    }
+
+    private fun restoreExtraForManga(manga: Manga, categories: List<String>, history: List<DHistory>, tracks: List<Track>) {
+        // Restore categories
+        backupManager.restoreCategoriesForManga(manga, categories)
+
+        // Restore history
+        backupManager.restoreHistoryForManga(history)
+
+        // Restore tracking
+        backupManager.restoreTrackForManga(manga, tracks)
+    }
+
+    /**
+     * [Observable] that fetches chapter information
+     *
+     * @param source source of manga
+     * @param manga manga that needs updating
+     * @return [Observable] that contains manga
+     */
+    private fun chapterFetchObservable(source: Source, manga: Manga, chapters: List<Chapter>): Observable<Pair<List<Chapter>, List<Chapter>>> {
+        return backupManager.restoreChapterFetchObservable(source, manga, chapters)
+            // If there's any error, return empty update and continue.
+            .onErrorReturn {
+                errors.add(Date() to "${manga.title} - ${it.message}")
+                Pair(emptyList(), emptyList())
+            }
+    }
+
+    /**
+     * [Observable] that refreshes tracking information
+     * @param manga manga that needs updating.
+     * @param tracks list containing tracks from restore file.
+     * @return [Observable] that contains updated track item
+     */
+    private fun trackingFetchObservable(manga: Manga, tracks: List<Track>): Observable<Track> {
+        return Observable.from(tracks)
+            .concatMap { track ->
+                val service = trackManager.getService(track.sync_id)
+                if (service != null && service.isLogged) {
+                    service.refresh(track)
+                        .doOnNext { db.insertTrack(it).executeAsBlocking() }
+                        .onErrorReturn {
+                            errors.add(Date() to "${manga.title} - ${it.message}")
+                            track
+                        }
+                } else {
+                    errors.add(Date() to "${manga.title} - ${service?.name} not logged in")
+                    Observable.empty()
+                }
+            }
+    }
+
+    /**
+     * Called to update dialog in [BackupConst]
+     *
+     * @param progress restore progress
+     * @param amount total restoreAmount of manga
+     * @param title title of restored manga
+     */
+    private fun showRestoreProgress(
+        progress: Int,
+        amount: Int,
+        title: String
+    ) {
+        notifier.showRestoreProgress(title, progress, amount)
+    }
+
+    /**
+     * Write errors to error log
+     */
+    private fun writeErrorLog(): File {
+        try {
+            if (errors.isNotEmpty()) {
+                val destFile = File(externalCacheDir, "tachiyomi_restore.txt")
+                val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
+
+                destFile.bufferedWriter().use { out ->
+                    errors.forEach { (date, message) ->
+                        out.write("[${sdf.format(date)}] $message\n")
+                    }
+                }
+                return destFile
+            }
+        } catch (e: Exception) {
+            // Empty
+        }
+        return File("")
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/models/Backup.kt

@@ -0,0 +1,24 @@
+package eu.kanade.tachiyomi.data.backup.models
+
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+/**
+ * Json values
+ */
+object Backup {
+    const val CURRENT_VERSION = 2
+    const val MANGA = "manga"
+    const val MANGAS = "mangas"
+    const val TRACK = "track"
+    const val CHAPTERS = "chapters"
+    const val CATEGORIES = "categories"
+    const val HISTORY = "history"
+    const val VERSION = "version"
+
+    fun getDefaultFilename(): String {
+        val date = SimpleDateFormat("yyyy-MM-dd_HH-mm", Locale.getDefault()).format(Date())
+        return "tachiyomi_$date.json"
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/models/DHistory.kt

@@ -0,0 +1,3 @@
+package eu.kanade.tachiyomi.data.backup.models
+
+data class DHistory(val url: String, val lastRead: Long)

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/BooleanSerializer.kt

@@ -1,16 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.google.gson.JsonElement
-import com.google.gson.JsonPrimitive
-import com.google.gson.JsonSerializationContext
-import com.google.gson.JsonSerializer
-import java.lang.reflect.Type
-
-class BooleanSerializer : JsonSerializer<Boolean> {
-
-    override fun serialize(value: Boolean?, type: Type, context: JsonSerializationContext): JsonElement? {
-        if (value != null && value != false)
-            return JsonPrimitive(value)
-        return null
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/CategoryTypeAdapter.kt

@@ -0,0 +1,31 @@
+package eu.kanade.tachiyomi.data.backup.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import eu.kanade.tachiyomi.data.database.models.CategoryImpl
+
+/**
+ * JSON Serializer used to write / read [CategoryImpl] to / from json
+ */
+object CategoryTypeAdapter {
+
+    fun build(): TypeAdapter<CategoryImpl> {
+        return typeAdapter {
+            write {
+                beginArray()
+                value(it.name)
+                value(it.order)
+                endArray()
+            }
+
+            read {
+                beginArray()
+                val category = CategoryImpl()
+                category.name = nextString()
+                category.order = nextInt()
+                endArray()
+                category
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/ChapterTypeAdapter.kt

@@ -0,0 +1,59 @@
+package eu.kanade.tachiyomi.data.backup.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import com.google.gson.stream.JsonToken
+import eu.kanade.tachiyomi.data.database.models.ChapterImpl
+
+/**
+ * JSON Serializer used to write / read [ChapterImpl] to / from json
+ */
+object ChapterTypeAdapter {
+
+    private const val URL = "u"
+    private const val READ = "r"
+    private const val BOOKMARK = "b"
+    private const val LAST_READ = "l"
+
+    fun build(): TypeAdapter<ChapterImpl> {
+        return typeAdapter {
+            write {
+                if (it.read || it.bookmark || it.last_page_read != 0) {
+                    beginObject()
+                    name(URL)
+                    value(it.url)
+                    if (it.read) {
+                        name(READ)
+                        value(1)
+                    }
+                    if (it.bookmark) {
+                        name(BOOKMARK)
+                        value(1)
+                    }
+                    if (it.last_page_read != 0) {
+                        name(LAST_READ)
+                        value(it.last_page_read)
+                    }
+                    endObject()
+                }
+            }
+
+            read {
+                val chapter = ChapterImpl()
+                beginObject()
+                while (hasNext()) {
+                    if (peek() == JsonToken.NAME) {
+                        when (nextName()) {
+                            URL -> chapter.url = nextString()
+                            READ -> chapter.read = nextInt() == 1
+                            BOOKMARK -> chapter.bookmark = nextInt() == 1
+                            LAST_READ -> chapter.last_page_read = nextInt()
+                        }
+                    }
+                }
+                endObject()
+                chapter
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/HistoryTypeAdapter.kt

@@ -0,0 +1,32 @@
+package eu.kanade.tachiyomi.data.backup.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import eu.kanade.tachiyomi.data.backup.models.DHistory
+
+/**
+ * JSON Serializer used to write / read [DHistory] to / from json
+ */
+object HistoryTypeAdapter {
+
+    fun build(): TypeAdapter<DHistory> {
+        return typeAdapter {
+            write {
+                if (it.lastRead != 0L) {
+                    beginArray()
+                    value(it.url)
+                    value(it.lastRead)
+                    endArray()
+                }
+            }
+
+            read {
+                beginArray()
+                val url = nextString()
+                val lastRead = nextLong()
+                endArray()
+                DHistory(url, lastRead)
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/IdExclusion.kt

@@ -1,27 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.google.gson.ExclusionStrategy
-import com.google.gson.FieldAttributes
-import eu.kanade.tachiyomi.data.database.models.CategoryImpl
-import eu.kanade.tachiyomi.data.database.models.ChapterImpl
-import eu.kanade.tachiyomi.data.database.models.MangaImpl
-import eu.kanade.tachiyomi.data.database.models.MangaSyncImpl
-
-class IdExclusion : ExclusionStrategy {
-
-    private val categoryExclusions = listOf("id")
-    private val mangaExclusions = listOf("id")
-    private val chapterExclusions = listOf("id", "manga_id")
-    private val syncExclusions = listOf("id", "manga_id", "update")
-
-    override fun shouldSkipField(f: FieldAttributes) = when (f.declaringClass) {
-        MangaImpl::class.java -> mangaExclusions.contains(f.name)
-        ChapterImpl::class.java -> chapterExclusions.contains(f.name)
-        MangaSyncImpl::class.java -> syncExclusions.contains(f.name)
-        CategoryImpl::class.java -> categoryExclusions.contains(f.name)
-        else -> false
-    }
-
-    override fun shouldSkipClass(clazz: Class<*>) = false
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/IntegerSerializer.kt

@@ -1,17 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.google.gson.JsonElement
-import com.google.gson.JsonPrimitive
-import com.google.gson.JsonSerializationContext
-import com.google.gson.JsonSerializer
-
-import java.lang.reflect.Type
-
-class IntegerSerializer : JsonSerializer<Int> {
-
-    override fun serialize(value: Int?, type: Type, context: JsonSerializationContext): JsonElement? {
-        if (value != null && value !== 0)
-            return JsonPrimitive(value)
-        return null
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/LongSerializer.kt

@@ -1,16 +0,0 @@
-package eu.kanade.tachiyomi.data.backup.serializer
-
-import com.google.gson.JsonElement
-import com.google.gson.JsonPrimitive
-import com.google.gson.JsonSerializationContext
-import com.google.gson.JsonSerializer
-import java.lang.reflect.Type
-
-class LongSerializer : JsonSerializer<Long> {
-
-    override fun serialize(value: Long?, type: Type, context: JsonSerializationContext): JsonElement? {
-        if (value != null && value !== 0L)
-            return JsonPrimitive(value)
-        return null
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/MangaTypeAdapter.kt

@@ -0,0 +1,37 @@
+package eu.kanade.tachiyomi.data.backup.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import eu.kanade.tachiyomi.data.database.models.MangaImpl
+
+/**
+ * JSON Serializer used to write / read [MangaImpl] to / from json
+ */
+object MangaTypeAdapter {
+
+    fun build(): TypeAdapter<MangaImpl> {
+        return typeAdapter {
+            write {
+                beginArray()
+                value(it.url)
+                value(it.title)
+                value(it.source)
+                value(it.viewer)
+                value(it.chapter_flags)
+                endArray()
+            }
+
+            read {
+                beginArray()
+                val manga = MangaImpl()
+                manga.url = nextString()
+                manga.title = nextString()
+                manga.source = nextLong()
+                manga.viewer = nextInt()
+                manga.chapter_flags = nextInt()
+                endArray()
+                manga
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/serializer/TrackTypeAdapter.kt

@@ -0,0 +1,59 @@
+package eu.kanade.tachiyomi.data.backup.serializer
+
+import com.github.salomonbrys.kotson.typeAdapter
+import com.google.gson.TypeAdapter
+import com.google.gson.stream.JsonToken
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+
+/**
+ * JSON Serializer used to write / read [TrackImpl] to / from json
+ */
+object TrackTypeAdapter {
+
+    private const val SYNC = "s"
+    private const val MEDIA = "r"
+    private const val LIBRARY = "ml"
+    private const val TITLE = "t"
+    private const val LAST_READ = "l"
+    private const val TRACKING_URL = "u"
+
+    fun build(): TypeAdapter<TrackImpl> {
+        return typeAdapter {
+            write {
+                beginObject()
+                name(TITLE)
+                value(it.title)
+                name(SYNC)
+                value(it.sync_id)
+                name(MEDIA)
+                value(it.media_id)
+                name(LIBRARY)
+                value(it.library_id)
+                name(LAST_READ)
+                value(it.last_chapter_read)
+                name(TRACKING_URL)
+                value(it.tracking_url)
+                endObject()
+            }
+
+            read {
+                val track = TrackImpl()
+                beginObject()
+                while (hasNext()) {
+                    if (peek() == JsonToken.NAME) {
+                        when (nextName()) {
+                            TITLE -> track.title = nextString()
+                            SYNC -> track.sync_id = nextInt()
+                            MEDIA -> track.media_id = nextInt()
+                            LIBRARY -> track.library_id = nextLong()
+                            LAST_READ -> track.last_chapter_read = nextInt()
+                            TRACKING_URL -> track.tracking_url = nextString()
+                        }
+                    }
+                }
+                endObject()
+                track
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt

@@ -5,15 +5,17 @@ import android.text.format.Formatter
 import com.github.salomonbrys.kotson.fromJson
 import com.google.gson.Gson
 import com.jakewharton.disklrucache.DiskLruCache
-import eu.kanade.tachiyomi.data.source.model.Page
-import eu.kanade.tachiyomi.util.DiskUtil
-import eu.kanade.tachiyomi.util.saveTo
-import okhttp3.Response
-import okio.Okio
-import rx.Observable
-import uy.kohesive.injekt.injectLazy
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.source.model.Page
+import eu.kanade.tachiyomi.util.storage.DiskUtil
+import eu.kanade.tachiyomi.util.storage.saveTo
 import java.io.File
 import java.io.IOException
+import okhttp3.Response
+import okio.buffer
+import okio.sink
+import rx.Observable
+import uy.kohesive.injekt.injectLazy
 
 /**
  * Class used to create chapter cache
@@ -37,7 +39,7 @@ class ChapterCache(private val context: Context) {
         const val PARAMETER_VALUE_COUNT = 1
 
         /** The maximum number of bytes this cache should use to store.  */
-        const val PARAMETER_CACHE_SIZE = 75L * 1024 * 1024
+        const val PARAMETER_CACHE_SIZE = 100L * 1024 * 1024
     }
 
     /** Google Json class used for parsing JSON files.  */
@@ -45,10 +47,11 @@ class ChapterCache(private val context: Context) {
 
     /** Cache class used for cache management.  */
     private val diskCache = DiskLruCache.open(
-            File(context.externalCacheDir, PARAMETER_CACHE_DIRECTORY),
-            PARAMETER_APP_VERSION,
-            PARAMETER_VALUE_COUNT,
-            PARAMETER_CACHE_SIZE)
+        File(context.cacheDir, PARAMETER_CACHE_DIRECTORY),
+        PARAMETER_APP_VERSION,
+        PARAMETER_VALUE_COUNT,
+        PARAMETER_CACHE_SIZE
+    )
 
     /**
      * Returns directory of cache.
@@ -76,29 +79,30 @@ class ChapterCache(private val context: Context) {
      */
     fun removeFileFromCache(file: String): Boolean {
         // Make sure we don't delete the journal file (keeps track of cache).
-        if (file == "journal" || file.startsWith("journal."))
+        if (file == "journal" || file.startsWith("journal.")) {
             return false
+        }
 
-        try {
+        return try {
             // Remove the extension from the file to get the key of the cache
-            val key = file.substring(0, file.lastIndexOf("."))
+            val key = file.substringBeforeLast(".")
             // Remove file from cache.
-            return diskCache.remove(key)
-        } catch (e: IOException) {
-            return false
+            diskCache.remove(key)
+        } catch (e: Exception) {
+            false
         }
     }
 
     /**
      * Get page list from cache.
      *
-     * @param chapterUrl the url of the chapter.
+     * @param chapter the chapter.
      * @return an observable of the list of pages.
      */
-    fun getPageListFromCache(chapterUrl: String): Observable<List<Page>> {
-        return Observable.fromCallable<List<Page>> {
+    fun getPageListFromCache(chapter: Chapter): Observable<List<Page>> {
+        return Observable.fromCallable {
             // Get the key for the chapter.
-            val key = DiskUtil.hashKeyForDisk(chapterUrl)
+            val key = DiskUtil.hashKeyForDisk(getKey(chapter))
 
             // Convert JSON string to list of objects. Throws an exception if snapshot is null
             diskCache.get(key).use {
@@ -110,10 +114,10 @@ class ChapterCache(private val context: Context) {
     /**
      * Add page list to disk cache.
      *
-     * @param chapterUrl the url of the chapter.
+     * @param chapter the chapter.
      * @param pages list of pages.
      */
-    fun putPageListToCache(chapterUrl: String, pages: List<Page>) {
+    fun putPageListToCache(chapter: Chapter, pages: List<Page>) {
         // Convert list of pages to json string.
         val cachedValue = gson.toJson(pages)
 
@@ -122,11 +126,11 @@ class ChapterCache(private val context: Context) {
 
         try {
             // Get editor from md5 key.
-            val key = DiskUtil.hashKeyForDisk(chapterUrl)
+            val key = DiskUtil.hashKeyForDisk(getKey(chapter))
             editor = diskCache.edit(key) ?: return
 
             // Write chapter urls to cache.
-            Okio.buffer(Okio.sink(editor.newOutputStream(0))).use {
+            editor.newOutputStream(0).sink().buffer().use {
                 it.write(cachedValue.toByteArray())
                 it.flush()
             }
@@ -134,7 +138,6 @@ class ChapterCache(private val context: Context) {
             diskCache.flush()
             editor.commit()
             editor.abortUnlessCommitted()
-
         } catch (e: Exception) {
             // Ignore.
         } finally {
@@ -149,10 +152,10 @@ class ChapterCache(private val context: Context) {
      * @return true if in cache otherwise false.
      */
     fun isImageInCache(imageUrl: String): Boolean {
-        try {
-            return diskCache.get(DiskUtil.hashKeyForDisk(imageUrl)) != null
+        return try {
+            diskCache.get(DiskUtil.hashKeyForDisk(imageUrl)) != null
         } catch (e: IOException) {
-            return false
+            false
         }
     }
 
@@ -170,7 +173,7 @@ class ChapterCache(private val context: Context) {
 
     /**
      * Add image to cache.
-     * 
+     *
      * @param imageUrl url of image.
      * @param response http response from page.
      * @throws IOException image error.
@@ -186,15 +189,17 @@ class ChapterCache(private val context: Context) {
             editor = diskCache.edit(key) ?: throw IOException("Unable to edit key")
 
             // Get OutputStream and write image with Okio.
-            response.body().source().saveTo(editor.newOutputStream(0))
+            response.body!!.source().saveTo(editor.newOutputStream(0))
 
             diskCache.flush()
             editor.commit()
         } finally {
-            response.body().close()
+            response.body?.close()
             editor?.abortUnlessCommitted()
         }
     }
 
+    private fun getKey(chapter: Chapter): String {
+        return "${chapter.manga_id}${chapter.url}"
+    }
 }
-

app/src/main/java/eu/kanade/tachiyomi/data/cache/CoverCache.kt

@@ -1,7 +1,7 @@
 package eu.kanade.tachiyomi.data.cache
 
 import android.content.Context
-import eu.kanade.tachiyomi.util.DiskUtil
+import eu.kanade.tachiyomi.util.storage.DiskUtil
 import java.io.File
 import java.io.IOException
 import java.io.InputStream
@@ -20,7 +20,8 @@ class CoverCache(private val context: Context) {
     /**
      * Cache directory used for cache management.
      */
-    private val cacheDir: File = File(context.externalCacheDir, "cover_disk_cache")
+    private val cacheDir = context.getExternalFilesDir("covers")
+        ?: File(context.filesDir, "covers").also { it.mkdirs() }
 
     /**
      * Returns the cover from cache.
@@ -36,7 +37,7 @@ class CoverCache(private val context: Context) {
      * Copy the given stream to this cache.
      *
      * @param thumbnailUrl url of the thumbnail.
-     * @param inputStream  the stream to copy.
+     * @param inputStream the stream to copy.
      * @throws IOException if there's any error.
      */
     @Throws(IOException::class)
@@ -55,12 +56,12 @@ class CoverCache(private val context: Context) {
      */
     fun deleteFromCache(thumbnailUrl: String?): Boolean {
         // Check if url is empty.
-        if (thumbnailUrl.isNullOrEmpty())
+        if (thumbnailUrl.isNullOrEmpty()) {
             return false
+        }
 
         // Remove file.
-        val file = getCoverFile(thumbnailUrl!!)
+        val file = getCoverFile(thumbnailUrl)
         return file.exists() && file.delete()
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/DatabaseHelper.kt

@@ -1,27 +1,48 @@
 package eu.kanade.tachiyomi.data.database
 
 import android.content.Context
+import androidx.sqlite.db.SupportSQLiteOpenHelper
 import com.pushtorefresh.storio.sqlite.impl.DefaultStorIOSQLite
-import eu.kanade.tachiyomi.data.database.mappers.*
-import eu.kanade.tachiyomi.data.database.models.*
-import eu.kanade.tachiyomi.data.database.queries.*
+import eu.kanade.tachiyomi.data.database.mappers.CategoryTypeMapping
+import eu.kanade.tachiyomi.data.database.mappers.ChapterTypeMapping
+import eu.kanade.tachiyomi.data.database.mappers.HistoryTypeMapping
+import eu.kanade.tachiyomi.data.database.mappers.MangaCategoryTypeMapping
+import eu.kanade.tachiyomi.data.database.mappers.MangaTypeMapping
+import eu.kanade.tachiyomi.data.database.mappers.TrackTypeMapping
+import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.queries.CategoryQueries
+import eu.kanade.tachiyomi.data.database.queries.ChapterQueries
+import eu.kanade.tachiyomi.data.database.queries.HistoryQueries
+import eu.kanade.tachiyomi.data.database.queries.MangaCategoryQueries
+import eu.kanade.tachiyomi.data.database.queries.MangaQueries
+import eu.kanade.tachiyomi.data.database.queries.TrackQueries
+import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory
 
 /**
  * This class provides operations to manage the database through its interfaces.
  */
-open class DatabaseHelper(context: Context)
-: MangaQueries, ChapterQueries, MangaSyncQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
+open class DatabaseHelper(context: Context) :
+    MangaQueries, ChapterQueries, TrackQueries, CategoryQueries, MangaCategoryQueries, HistoryQueries {
+
+    private val configuration = SupportSQLiteOpenHelper.Configuration.builder(context)
+        .name(DbOpenCallback.DATABASE_NAME)
+        .callback(DbOpenCallback())
+        .build()
 
     override val db = DefaultStorIOSQLite.builder()
-            .sqliteOpenHelper(DbOpenHelper(context))
-            .addTypeMapping(Manga::class.java, MangaTypeMapping())
-            .addTypeMapping(Chapter::class.java, ChapterTypeMapping())
-            .addTypeMapping(MangaSync::class.java, MangaSyncTypeMapping())
-            .addTypeMapping(Category::class.java, CategoryTypeMapping())
-            .addTypeMapping(MangaCategory::class.java, MangaCategoryTypeMapping())
-            .addTypeMapping(History::class.java, HistoryTypeMapping())
-            .build()
+        .sqliteOpenHelper(RequerySQLiteOpenHelperFactory().create(configuration))
+        .addTypeMapping(Manga::class.java, MangaTypeMapping())
+        .addTypeMapping(Chapter::class.java, ChapterTypeMapping())
+        .addTypeMapping(Track::class.java, TrackTypeMapping())
+        .addTypeMapping(Category::class.java, CategoryTypeMapping())
+        .addTypeMapping(MangaCategory::class.java, MangaCategoryTypeMapping())
+        .addTypeMapping(History::class.java, HistoryTypeMapping())
+        .build()
 
     inline fun inTransaction(block: () -> Unit) = db.inTransaction(block)
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/DbExtensions.kt

@@ -22,4 +22,3 @@ inline fun <T> StorIOSQLite.inTransactionReturn(block: () -> T): T {
         lowLevel().endTransaction()
     }
 }
-

app/src/main/java/eu/kanade/tachiyomi/data/database/DbOpenCallback.kt

@@ -0,0 +1,83 @@
+package eu.kanade.tachiyomi.data.database
+
+import androidx.sqlite.db.SupportSQLiteDatabase
+import androidx.sqlite.db.SupportSQLiteOpenHelper
+import eu.kanade.tachiyomi.data.database.tables.CategoryTable
+import eu.kanade.tachiyomi.data.database.tables.ChapterTable
+import eu.kanade.tachiyomi.data.database.tables.HistoryTable
+import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+import eu.kanade.tachiyomi.data.database.tables.TrackTable
+
+class DbOpenCallback : SupportSQLiteOpenHelper.Callback(DATABASE_VERSION) {
+
+    companion object {
+        /**
+         * Name of the database file.
+         */
+        const val DATABASE_NAME = "tachiyomi.db"
+
+        /**
+         * Version of the database.
+         */
+        const val DATABASE_VERSION = 9
+    }
+
+    override fun onCreate(db: SupportSQLiteDatabase) = with(db) {
+        execSQL(MangaTable.createTableQuery)
+        execSQL(ChapterTable.createTableQuery)
+        execSQL(TrackTable.createTableQuery)
+        execSQL(CategoryTable.createTableQuery)
+        execSQL(MangaCategoryTable.createTableQuery)
+        execSQL(HistoryTable.createTableQuery)
+
+        // DB indexes
+        execSQL(MangaTable.createUrlIndexQuery)
+        execSQL(MangaTable.createLibraryIndexQuery)
+        execSQL(ChapterTable.createMangaIdIndexQuery)
+        execSQL(ChapterTable.createUnreadChaptersIndexQuery)
+        execSQL(HistoryTable.createChapterIdIndexQuery)
+    }
+
+    override fun onUpgrade(db: SupportSQLiteDatabase, oldVersion: Int, newVersion: Int) {
+        if (oldVersion < 2) {
+            db.execSQL(ChapterTable.sourceOrderUpdateQuery)
+
+            // Fix kissmanga covers after supporting cloudflare
+            db.execSQL(
+                """UPDATE mangas SET thumbnail_url =
+                    REPLACE(thumbnail_url, '93.174.95.110', 'kissmanga.com') WHERE source = 4"""
+            )
+        }
+        if (oldVersion < 3) {
+            // Initialize history tables
+            db.execSQL(HistoryTable.createTableQuery)
+            db.execSQL(HistoryTable.createChapterIdIndexQuery)
+        }
+        if (oldVersion < 4) {
+            db.execSQL(ChapterTable.bookmarkUpdateQuery)
+        }
+        if (oldVersion < 5) {
+            db.execSQL(ChapterTable.addScanlator)
+        }
+        if (oldVersion < 6) {
+            db.execSQL(TrackTable.addTrackingUrl)
+        }
+        if (oldVersion < 7) {
+            db.execSQL(TrackTable.addLibraryId)
+        }
+        if (oldVersion < 8) {
+            db.execSQL("DROP INDEX IF EXISTS mangas_favorite_index")
+            db.execSQL(MangaTable.createLibraryIndexQuery)
+            db.execSQL(ChapterTable.createUnreadChaptersIndexQuery)
+        }
+        if (oldVersion < 9) {
+            db.execSQL(TrackTable.addStartDate)
+            db.execSQL(TrackTable.addFinishDate)
+        }
+    }
+
+    override fun onConfigure(db: SupportSQLiteDatabase) {
+        db.setForeignKeyConstraintsEnabled(true)
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/DbOpenHelper.kt

@@ -1,60 +0,0 @@
-package eu.kanade.tachiyomi.data.database
-
-import android.content.Context
-import android.database.sqlite.SQLiteDatabase
-import android.database.sqlite.SQLiteOpenHelper
-import eu.kanade.tachiyomi.data.database.tables.*
-
-class DbOpenHelper(context: Context)
-: SQLiteOpenHelper(context, DATABASE_NAME, null, DATABASE_VERSION) {
-
-    companion object {
-        /**
-         * Name of the database file.
-         */
-        const val DATABASE_NAME = "tachiyomi.db"
-
-        /**
-         * Version of the database.
-         */
-        const val DATABASE_VERSION = 4
-    }
-
-    override fun onCreate(db: SQLiteDatabase) = with(db) {
-        execSQL(MangaTable.createTableQuery)
-        execSQL(ChapterTable.createTableQuery)
-        execSQL(MangaSyncTable.createTableQuery)
-        execSQL(CategoryTable.createTableQuery)
-        execSQL(MangaCategoryTable.createTableQuery)
-        execSQL(HistoryTable.createTableQuery)
-
-        // DB indexes
-        execSQL(MangaTable.createUrlIndexQuery)
-        execSQL(MangaTable.createFavoriteIndexQuery)
-        execSQL(ChapterTable.createMangaIdIndexQuery)
-        execSQL(HistoryTable.createChapterIdIndexQuery)
-    }
-
-    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
-        if (oldVersion < 2) {
-            db.execSQL(ChapterTable.sourceOrderUpdateQuery)
-
-            // Fix kissmanga covers after supporting cloudflare
-            db.execSQL("""UPDATE mangas SET thumbnail_url =
-                    REPLACE(thumbnail_url, '93.174.95.110', 'kissmanga.com') WHERE source = 4""")
-        }
-        if (oldVersion < 3) {
-            // Initialize history tables
-            db.execSQL(HistoryTable.createTableQuery)
-            db.execSQL(HistoryTable.createChapterIdIndexQuery)
-        }
-        if (oldVersion < 4) {
-            db.execSQL(ChapterTable.bookmarkUpdateQuery)
-        }
-    }
-
-    override fun onConfigure(db: SQLiteDatabase) {
-        db.setForeignKeyConstraintsEnabled(true)
-    }
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/database/DbProvider.kt

@@ -5,5 +5,4 @@ import com.pushtorefresh.storio.sqlite.impl.DefaultStorIOSQLite
 interface DbProvider {
 
     val db: DefaultStorIOSQLite
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/CategoryTypeMapping.kt

@@ -18,22 +18,22 @@ import eu.kanade.tachiyomi.data.database.tables.CategoryTable.COL_ORDER
 import eu.kanade.tachiyomi.data.database.tables.CategoryTable.TABLE
 
 class CategoryTypeMapping : SQLiteTypeMapping<Category>(
-        CategoryPutResolver(),
-        CategoryGetResolver(),
-        CategoryDeleteResolver()
+    CategoryPutResolver(),
+    CategoryGetResolver(),
+    CategoryDeleteResolver()
 )
 
 class CategoryPutResolver : DefaultPutResolver<Category>() {
 
     override fun mapToInsertQuery(obj: Category) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
+        .table(TABLE)
+        .build()
 
     override fun mapToUpdateQuery(obj: Category) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 
     override fun mapToContentValues(obj: Category) = ContentValues(4).apply {
         put(COL_ID, obj.id)
@@ -56,8 +56,8 @@ class CategoryGetResolver : DefaultGetResolver<Category>() {
 class CategoryDeleteResolver : DefaultDeleteResolver<Category>() {
 
     override fun mapToDeleteQuery(obj: Category) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/ChapterTypeMapping.kt

@@ -20,27 +20,28 @@ import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_LAST_PAGE_READ
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_MANGA_ID
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_NAME
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_READ
+import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_SCANLATOR
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_SOURCE_ORDER
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.COL_URL
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable.TABLE
 
 class ChapterTypeMapping : SQLiteTypeMapping<Chapter>(
-        ChapterPutResolver(),
-        ChapterGetResolver(),
-        ChapterDeleteResolver()
+    ChapterPutResolver(),
+    ChapterGetResolver(),
+    ChapterDeleteResolver()
 )
 
 class ChapterPutResolver : DefaultPutResolver<Chapter>() {
 
     override fun mapToInsertQuery(obj: Chapter) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
+        .table(TABLE)
+        .build()
 
     override fun mapToUpdateQuery(obj: Chapter) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 
     override fun mapToContentValues(obj: Chapter) = ContentValues(11).apply {
         put(COL_ID, obj.id)
@@ -48,6 +49,7 @@ class ChapterPutResolver : DefaultPutResolver<Chapter>() {
         put(COL_URL, obj.url)
         put(COL_NAME, obj.name)
         put(COL_READ, obj.read)
+        put(COL_SCANLATOR, obj.scanlator)
         put(COL_BOOKMARK, obj.bookmark)
         put(COL_DATE_FETCH, obj.date_fetch)
         put(COL_DATE_UPLOAD, obj.date_upload)
@@ -64,6 +66,7 @@ class ChapterGetResolver : DefaultGetResolver<Chapter>() {
         manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
         url = cursor.getString(cursor.getColumnIndex(COL_URL))
         name = cursor.getString(cursor.getColumnIndex(COL_NAME))
+        scanlator = cursor.getString(cursor.getColumnIndex(COL_SCANLATOR))
         read = cursor.getInt(cursor.getColumnIndex(COL_READ)) == 1
         bookmark = cursor.getInt(cursor.getColumnIndex(COL_BOOKMARK)) == 1
         date_fetch = cursor.getLong(cursor.getColumnIndex(COL_DATE_FETCH))
@@ -77,9 +80,8 @@ class ChapterGetResolver : DefaultGetResolver<Chapter>() {
 class ChapterDeleteResolver : DefaultDeleteResolver<Chapter>() {
 
     override fun mapToDeleteQuery(obj: Chapter) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 }
-

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/HistoryTypeMapping.kt

@@ -10,6 +10,7 @@ import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
 import com.pushtorefresh.storio.sqlite.queries.InsertQuery
 import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
 import eu.kanade.tachiyomi.data.database.models.History
+import eu.kanade.tachiyomi.data.database.models.HistoryImpl
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable.COL_CHAPTER_ID
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable.COL_ID
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable.COL_LAST_READ
@@ -17,22 +18,22 @@ import eu.kanade.tachiyomi.data.database.tables.HistoryTable.COL_TIME_READ
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable.TABLE
 
 class HistoryTypeMapping : SQLiteTypeMapping<History>(
-        HistoryPutResolver(),
-        HistoryGetResolver(),
-        HistoryDeleteResolver()
+    HistoryPutResolver(),
+    HistoryGetResolver(),
+    HistoryDeleteResolver()
 )
 
 open class HistoryPutResolver : DefaultPutResolver<History>() {
 
     override fun mapToInsertQuery(obj: History) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
+        .table(TABLE)
+        .build()
 
     override fun mapToUpdateQuery(obj: History) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 
     override fun mapToContentValues(obj: History) = ContentValues(4).apply {
         put(COL_ID, obj.id)
@@ -44,7 +45,7 @@ open class HistoryPutResolver : DefaultPutResolver<History>() {
 
 class HistoryGetResolver : DefaultGetResolver<History>() {
 
-    override fun mapFromCursor(cursor: Cursor): History = History().apply {
+    override fun mapFromCursor(cursor: Cursor): History = HistoryImpl().apply {
         id = cursor.getLong(cursor.getColumnIndex(COL_ID))
         chapter_id = cursor.getLong(cursor.getColumnIndex(COL_CHAPTER_ID))
         last_read = cursor.getLong(cursor.getColumnIndex(COL_LAST_READ))
@@ -55,8 +56,8 @@ class HistoryGetResolver : DefaultGetResolver<History>() {
 class HistoryDeleteResolver : DefaultDeleteResolver<History>() {
 
     override fun mapToDeleteQuery(obj: History) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/MangaCategoryTypeMapping.kt

@@ -16,22 +16,22 @@ import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable.COL_MANGA_ID
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable.TABLE
 
 class MangaCategoryTypeMapping : SQLiteTypeMapping<MangaCategory>(
-        MangaCategoryPutResolver(),
-        MangaCategoryGetResolver(),
-        MangaCategoryDeleteResolver()
+    MangaCategoryPutResolver(),
+    MangaCategoryGetResolver(),
+    MangaCategoryDeleteResolver()
 )
 
 class MangaCategoryPutResolver : DefaultPutResolver<MangaCategory>() {
 
     override fun mapToInsertQuery(obj: MangaCategory) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
+        .table(TABLE)
+        .build()
 
     override fun mapToUpdateQuery(obj: MangaCategory) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 
     override fun mapToContentValues(obj: MangaCategory) = ContentValues(3).apply {
         put(COL_ID, obj.id)
@@ -52,8 +52,8 @@ class MangaCategoryGetResolver : DefaultGetResolver<MangaCategory>() {
 class MangaCategoryDeleteResolver : DefaultDeleteResolver<MangaCategory>() {
 
     override fun mapToDeleteQuery(obj: MangaCategory) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/MangaSyncTypeMapping.kt

@@ -1,78 +0,0 @@
-package eu.kanade.tachiyomi.data.database.mappers
-
-import android.content.ContentValues
-import android.database.Cursor
-import com.pushtorefresh.storio.sqlite.SQLiteTypeMapping
-import com.pushtorefresh.storio.sqlite.operations.delete.DefaultDeleteResolver
-import com.pushtorefresh.storio.sqlite.operations.get.DefaultGetResolver
-import com.pushtorefresh.storio.sqlite.operations.put.DefaultPutResolver
-import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
-import com.pushtorefresh.storio.sqlite.queries.InsertQuery
-import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.database.models.MangaSyncImpl
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_LAST_CHAPTER_READ
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_MANGA_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_REMOTE_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_SCORE
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_STATUS
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_SYNC_ID
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_TITLE
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.COL_TOTAL_CHAPTERS
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable.TABLE
-
-class MangaSyncTypeMapping : SQLiteTypeMapping<MangaSync>(
-        MangaSyncPutResolver(),
-        MangaSyncGetResolver(),
-        MangaSyncDeleteResolver()
-)
-
-class MangaSyncPutResolver : DefaultPutResolver<MangaSync>() {
-
-    override fun mapToInsertQuery(obj: MangaSync) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
-
-    override fun mapToUpdateQuery(obj: MangaSync) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
-
-    override fun mapToContentValues(obj: MangaSync) = ContentValues(9).apply {
-        put(COL_ID, obj.id)
-        put(COL_MANGA_ID, obj.manga_id)
-        put(COL_SYNC_ID, obj.sync_id)
-        put(COL_REMOTE_ID, obj.remote_id)
-        put(COL_TITLE, obj.title)
-        put(COL_LAST_CHAPTER_READ, obj.last_chapter_read)
-        put(COL_TOTAL_CHAPTERS, obj.total_chapters)
-        put(COL_STATUS, obj.status)
-        put(COL_SCORE, obj.score)
-    }
-}
-
-class MangaSyncGetResolver : DefaultGetResolver<MangaSync>() {
-
-    override fun mapFromCursor(cursor: Cursor): MangaSync = MangaSyncImpl().apply {
-        id = cursor.getLong(cursor.getColumnIndex(COL_ID))
-        manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
-        sync_id = cursor.getInt(cursor.getColumnIndex(COL_SYNC_ID))
-        remote_id = cursor.getInt(cursor.getColumnIndex(COL_REMOTE_ID))
-        title = cursor.getString(cursor.getColumnIndex(COL_TITLE))
-        last_chapter_read = cursor.getInt(cursor.getColumnIndex(COL_LAST_CHAPTER_READ))
-        total_chapters = cursor.getInt(cursor.getColumnIndex(COL_TOTAL_CHAPTERS))
-        status = cursor.getInt(cursor.getColumnIndex(COL_STATUS))
-        score = cursor.getFloat(cursor.getColumnIndex(COL_SCORE))
-    }
-}
-
-class MangaSyncDeleteResolver : DefaultDeleteResolver<MangaSync>() {
-
-    override fun mapToDeleteQuery(obj: MangaSync) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
-}

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/MangaTypeMapping.kt

@@ -29,22 +29,22 @@ import eu.kanade.tachiyomi.data.database.tables.MangaTable.COL_VIEWER
 import eu.kanade.tachiyomi.data.database.tables.MangaTable.TABLE
 
 class MangaTypeMapping : SQLiteTypeMapping<Manga>(
-        MangaPutResolver(),
-        MangaGetResolver(),
-        MangaDeleteResolver()
+    MangaPutResolver(),
+    MangaGetResolver(),
+    MangaDeleteResolver()
 )
 
 class MangaPutResolver : DefaultPutResolver<Manga>() {
 
     override fun mapToInsertQuery(obj: Manga) = InsertQuery.builder()
-            .table(TABLE)
-            .build()
+        .table(TABLE)
+        .build()
 
     override fun mapToUpdateQuery(obj: Manga) = UpdateQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 
     override fun mapToContentValues(obj: Manga) = ContentValues(15).apply {
         put(COL_ID, obj.id)
@@ -65,11 +65,10 @@ class MangaPutResolver : DefaultPutResolver<Manga>() {
     }
 }
 
-open class MangaGetResolver : DefaultGetResolver<Manga>() {
-
-    override fun mapFromCursor(cursor: Cursor): Manga = MangaImpl().apply {
+interface BaseMangaGetResolver {
+    fun mapBaseFromCursor(manga: Manga, cursor: Cursor) = manga.apply {
         id = cursor.getLong(cursor.getColumnIndex(COL_ID))
-        source = cursor.getInt(cursor.getColumnIndex(COL_SOURCE))
+        source = cursor.getLong(cursor.getColumnIndex(COL_SOURCE))
         url = cursor.getString(cursor.getColumnIndex(COL_URL))
         artist = cursor.getString(cursor.getColumnIndex(COL_ARTIST))
         author = cursor.getString(cursor.getColumnIndex(COL_AUTHOR))
@@ -86,11 +85,18 @@ open class MangaGetResolver : DefaultGetResolver<Manga>() {
     }
 }
 
+open class MangaGetResolver : DefaultGetResolver<Manga>(), BaseMangaGetResolver {
+
+    override fun mapFromCursor(cursor: Cursor): Manga {
+        return mapBaseFromCursor(MangaImpl(), cursor)
+    }
+}
+
 class MangaDeleteResolver : DefaultDeleteResolver<Manga>() {
 
     override fun mapToDeleteQuery(obj: Manga) = DeleteQuery.builder()
-            .table(TABLE)
-            .where("$COL_ID = ?")
-            .whereArgs(obj.id)
-            .build()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/mappers/TrackTypeMapping.kt

@@ -0,0 +1,90 @@
+package eu.kanade.tachiyomi.data.database.mappers
+
+import android.content.ContentValues
+import android.database.Cursor
+import com.pushtorefresh.storio.sqlite.SQLiteTypeMapping
+import com.pushtorefresh.storio.sqlite.operations.delete.DefaultDeleteResolver
+import com.pushtorefresh.storio.sqlite.operations.get.DefaultGetResolver
+import com.pushtorefresh.storio.sqlite.operations.put.DefaultPutResolver
+import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
+import com.pushtorefresh.storio.sqlite.queries.InsertQuery
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.models.TrackImpl
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_FINISH_DATE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_LAST_CHAPTER_READ
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_LIBRARY_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_MANGA_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_MEDIA_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SCORE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_START_DATE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_STATUS
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_SYNC_ID
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TITLE
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TOTAL_CHAPTERS
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.COL_TRACKING_URL
+import eu.kanade.tachiyomi.data.database.tables.TrackTable.TABLE
+
+class TrackTypeMapping : SQLiteTypeMapping<Track>(
+    TrackPutResolver(),
+    TrackGetResolver(),
+    TrackDeleteResolver()
+)
+
+class TrackPutResolver : DefaultPutResolver<Track>() {
+
+    override fun mapToInsertQuery(obj: Track) = InsertQuery.builder()
+        .table(TABLE)
+        .build()
+
+    override fun mapToUpdateQuery(obj: Track) = UpdateQuery.builder()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
+
+    override fun mapToContentValues(obj: Track) = ContentValues(10).apply {
+        put(COL_ID, obj.id)
+        put(COL_MANGA_ID, obj.manga_id)
+        put(COL_SYNC_ID, obj.sync_id)
+        put(COL_MEDIA_ID, obj.media_id)
+        put(COL_LIBRARY_ID, obj.library_id)
+        put(COL_TITLE, obj.title)
+        put(COL_LAST_CHAPTER_READ, obj.last_chapter_read)
+        put(COL_TOTAL_CHAPTERS, obj.total_chapters)
+        put(COL_STATUS, obj.status)
+        put(COL_TRACKING_URL, obj.tracking_url)
+        put(COL_SCORE, obj.score)
+        put(COL_START_DATE, obj.started_reading_date)
+        put(COL_FINISH_DATE, obj.finished_reading_date)
+    }
+}
+
+class TrackGetResolver : DefaultGetResolver<Track>() {
+
+    override fun mapFromCursor(cursor: Cursor): Track = TrackImpl().apply {
+        id = cursor.getLong(cursor.getColumnIndex(COL_ID))
+        manga_id = cursor.getLong(cursor.getColumnIndex(COL_MANGA_ID))
+        sync_id = cursor.getInt(cursor.getColumnIndex(COL_SYNC_ID))
+        media_id = cursor.getInt(cursor.getColumnIndex(COL_MEDIA_ID))
+        library_id = cursor.getLong(cursor.getColumnIndex(COL_LIBRARY_ID))
+        title = cursor.getString(cursor.getColumnIndex(COL_TITLE))
+        last_chapter_read = cursor.getInt(cursor.getColumnIndex(COL_LAST_CHAPTER_READ))
+        total_chapters = cursor.getInt(cursor.getColumnIndex(COL_TOTAL_CHAPTERS))
+        status = cursor.getInt(cursor.getColumnIndex(COL_STATUS))
+        score = cursor.getFloat(cursor.getColumnIndex(COL_SCORE))
+        tracking_url = cursor.getString(cursor.getColumnIndex(COL_TRACKING_URL))
+        started_reading_date = cursor.getLong(cursor.getColumnIndex(COL_START_DATE))
+        finished_reading_date = cursor.getLong(cursor.getColumnIndex(COL_FINISH_DATE))
+    }
+}
+
+class TrackDeleteResolver : DefaultDeleteResolver<Track>() {
+
+    override fun mapToDeleteQuery(obj: Track) = DeleteQuery.builder()
+        .table(TABLE)
+        .where("$COL_ID = ?")
+        .whereArgs(obj.id)
+        .build()
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/Category.kt

@@ -23,5 +23,4 @@ interface Category : Serializable {
 
         fun createDefault(): Category = create("Default").apply { id = 0 }
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/CategoryImpl.kt

@@ -22,5 +22,4 @@ class CategoryImpl : Category {
     override fun hashCode(): Int {
         return name.hashCode()
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/Chapter.kt

@@ -1,17 +1,14 @@
 package eu.kanade.tachiyomi.data.database.models
 
+import eu.kanade.tachiyomi.source.model.SChapter
 import java.io.Serializable
 
-interface Chapter : Serializable {
+interface Chapter : SChapter, Serializable {
 
     var id: Long?
 
     var manga_id: Long?
 
-    var url: String
-
-    var name: String
-
     var read: Boolean
 
     var bookmark: Boolean
@@ -20,10 +17,6 @@ interface Chapter : Serializable {
 
     var date_fetch: Long
 
-    var date_upload: Long
-
-    var chapter_number: Float
-
     var source_order: Int
 
     val isRecognizedNumber: Boolean

app/src/main/java/eu/kanade/tachiyomi/data/database/models/ChapterImpl.kt

@@ -10,6 +10,8 @@ class ChapterImpl : Chapter {
 
     override lateinit var name: String
 
+    override var scanlator: String? = null
+
     override var read: Boolean = false
 
     override var bookmark: Boolean = false
@@ -29,13 +31,10 @@ class ChapterImpl : Chapter {
         if (other == null || javaClass != other.javaClass) return false
 
         val chapter = other as Chapter
-
         return url == chapter.url
-
     }
 
     override fun hashCode(): Int {
         return url.hashCode()
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/History.kt

@@ -5,27 +5,27 @@ import java.io.Serializable
 /**
  * Object containing the history statistics of a chapter
  */
-class History : Serializable {
+interface History : Serializable {
 
     /**
      * Id of history object.
      */
-    var id: Long? = null
+    var id: Long?
 
     /**
      * Chapter id of history object.
      */
-    var chapter_id: Long = 0
+    var chapter_id: Long
 
     /**
      * Last time chapter was read in time long format
      */
-    var last_read: Long = 0
+    var last_read: Long
 
     /**
      * Total time chapter was read - todo not yet implemented
      */
-    var time_read: Long = 0
+    var time_read: Long
 
     companion object {
 
@@ -35,10 +35,8 @@ class History : Serializable {
          * @param chapter chapter object
          * @return history object
          */
-        fun create(chapter: Chapter): History {
-            val history = History()
-            history.chapter_id = chapter.id!!
-            return history
+        fun create(chapter: Chapter): History = HistoryImpl().apply {
+            this.chapter_id = chapter.id!!
         }
     }
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/HistoryImpl.kt

@@ -0,0 +1,27 @@
+package eu.kanade.tachiyomi.data.database.models
+
+/**
+ * Object containing the history statistics of a chapter
+ */
+class HistoryImpl : History {
+
+    /**
+     * Id of history object.
+     */
+    override var id: Long? = null
+
+    /**
+     * Chapter id of history object.
+     */
+    override var chapter_id: Long = 0
+
+    /**
+     * Last time chapter was read in time long format
+     */
+    override var last_read: Long = 0
+
+    /**
+     * Total time chapter was read - todo not yet implemented
+     */
+    override var time_read: Long = 0
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt

@@ -0,0 +1,8 @@
+package eu.kanade.tachiyomi.data.database.models
+
+class LibraryManga : MangaImpl() {
+
+    var unread: Int = 0
+
+    var category: Int = 0
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/Manga.kt

@@ -1,64 +1,21 @@
 package eu.kanade.tachiyomi.data.database.models
 
-import java.io.Serializable
+import eu.kanade.tachiyomi.source.model.SManga
 
-interface Manga : Serializable {
+interface Manga : SManga {
 
     var id: Long?
 
-    var source: Int
-
-    var url: String
-
-    var title: String
-
-    var artist: String?
-
-    var author: String?
-
-    var description: String?
-
-    var genre: String?
-
-    var status: Int
-
-    var thumbnail_url: String?
+    var source: Long
 
     var favorite: Boolean
 
     var last_update: Long
 
-    var initialized: Boolean
-
     var viewer: Int
 
     var chapter_flags: Int
 
-    var unread: Int
-
-    var category: Int
-
-    fun copyFrom(other: Manga) {
-        if (other.author != null)
-            author = other.author
-
-        if (other.artist != null)
-            artist = other.artist
-
-        if (other.description != null)
-            description = other.description
-
-        if (other.genre != null)
-            genre = other.genre
-
-        if (other.thumbnail_url != null)
-            thumbnail_url = other.thumbnail_url
-
-        status = other.status
-
-        initialized = true
-    }
-
     fun setChapterOrder(order: Int) {
         setFlags(order, SORT_MASK)
     }
@@ -71,6 +28,10 @@ interface Manga : Serializable {
         return chapter_flags and SORT_MASK == SORT_DESC
     }
 
+    fun getGenres(): List<String>? {
+        return genre?.split(", ")?.map { it.trim() }
+    }
+
     // Used to display the chapter's title one way or another
     var displayMode: Int
         get() = chapter_flags and DISPLAY_MASK
@@ -94,11 +55,6 @@ interface Manga : Serializable {
 
     companion object {
 
-        const val UNKNOWN = 0
-        const val ONGOING = 1
-        const val COMPLETED = 2
-        const val LICENSED = 3
-
         const val SORT_DESC = 0x00000000
         const val SORT_ASC = 0x00000001
         const val SORT_MASK = 0x00000001
@@ -126,14 +82,14 @@ interface Manga : Serializable {
         const val DISPLAY_NUMBER = 0x00100000
         const val DISPLAY_MASK = 0x00100000
 
-        fun create(source: Int): Manga = MangaImpl().apply {
+        fun create(source: Long): Manga = MangaImpl().apply {
             this.source = source
         }
 
-        fun create(pathUrl: String, source: Int = 0): Manga = MangaImpl().apply {
+        fun create(pathUrl: String, title: String, source: Long = 0): Manga = MangaImpl().apply {
             url = pathUrl
+            this.title = title
             this.source = source
         }
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/models/MangaCategory.kt

@@ -17,5 +17,4 @@ class MangaCategory {
             return mc
         }
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/MangaChapterHistory.kt

@@ -5,6 +5,6 @@ package eu.kanade.tachiyomi.data.database.models
  *
  * @param manga object containing manga
  * @param chapter object containing chater
- * @param history      object containing history
+ * @param history object containing history
  */
-class MangaChapterHistory(val manga: Manga, val chapter: Chapter, val history: History)
+data class MangaChapterHistory(val manga: Manga, val chapter: Chapter, val history: History)

app/src/main/java/eu/kanade/tachiyomi/data/database/models/MangaImpl.kt

@@ -1,10 +1,10 @@
 package eu.kanade.tachiyomi.data.database.models
 
-class MangaImpl : Manga {
+open class MangaImpl : Manga {
 
     override var id: Long? = null
 
-    override var source: Int = 0
+    override var source: Long = -1
 
     override lateinit var url: String
 
@@ -32,10 +32,6 @@ class MangaImpl : Manga {
 
     override var chapter_flags: Int = 0
 
-    @Transient override var unread: Int = 0
-
-    @Transient override var category: Int = 0
-
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false
@@ -43,11 +39,9 @@ class MangaImpl : Manga {
         val manga = other as Manga
 
         return url == manga.url
-
     }
 
     override fun hashCode(): Int {
         return url.hashCode()
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/Track.kt

@@ -2,7 +2,7 @@ package eu.kanade.tachiyomi.data.database.models
 
 import java.io.Serializable
 
-interface MangaSync : Serializable {
+interface Track : Serializable {
 
     var id: Long?
 
@@ -10,7 +10,9 @@ interface MangaSync : Serializable {
 
     var sync_id: Int
 
-    var remote_id: Int
+    var media_id: Int
+
+    var library_id: Long?
 
     var title: String
 
@@ -22,19 +24,23 @@ interface MangaSync : Serializable {
 
     var status: Int
 
-    var update: Boolean
+    var started_reading_date: Long
 
-    fun copyPersonalFrom(other: MangaSync) {
+    var finished_reading_date: Long
+
+    var tracking_url: String
+
+    fun copyPersonalFrom(other: Track) {
         last_chapter_read = other.last_chapter_read
         score = other.score
         status = other.status
+        started_reading_date = other.started_reading_date
+        finished_reading_date = other.finished_reading_date
     }
 
     companion object {
-
-        fun create(serviceId: Int): MangaSync = MangaSyncImpl().apply {
+        fun create(serviceId: Int): Track = TrackImpl().apply {
             sync_id = serviceId
         }
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/models/TrackImpl.kt

@@ -1,6 +1,6 @@
 package eu.kanade.tachiyomi.data.database.models
 
-class MangaSyncImpl : MangaSync {
+class TrackImpl : Track {
 
     override var id: Long? = null
 
@@ -8,7 +8,9 @@ class MangaSyncImpl : MangaSync {
 
     override var sync_id: Int = 0
 
-    override var remote_id: Int = 0
+    override var media_id: Int = 0
+
+    override var library_id: Long? = null
 
     override lateinit var title: String
 
@@ -20,24 +22,27 @@ class MangaSyncImpl : MangaSync {
 
     override var status: Int = 0
 
-    override var update: Boolean = false
+    override var started_reading_date: Long = 0
+
+    override var finished_reading_date: Long = 0
+
+    override var tracking_url: String = ""
 
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other == null || javaClass != other.javaClass) return false
 
-        val mangaSync = other as MangaSync
+        other as Track
 
-        if (manga_id != mangaSync.manga_id) return false
-        if (sync_id != mangaSync.sync_id) return false
-        return remote_id == mangaSync.remote_id
+        if (manga_id != other.manga_id) return false
+        if (sync_id != other.sync_id) return false
+        return media_id == other.media_id
     }
 
     override fun hashCode(): Int {
         var result = (manga_id xor manga_id.ushr(32)).toInt()
         result = 31 * result + sync_id
-        result = 31 * result + remote_id
+        result = 31 * result + media_id
         return result
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/CategoryQueries.kt

@@ -10,20 +10,24 @@ import eu.kanade.tachiyomi.data.database.tables.CategoryTable
 interface CategoryQueries : DbProvider {
 
     fun getCategories() = db.get()
-            .listOfObjects(Category::class.java)
-            .withQuery(Query.builder()
-                    .table(CategoryTable.TABLE)
-                    .orderBy(CategoryTable.COL_ORDER)
-                    .build())
-            .prepare()
+        .listOfObjects(Category::class.java)
+        .withQuery(
+            Query.builder()
+                .table(CategoryTable.TABLE)
+                .orderBy(CategoryTable.COL_ORDER)
+                .build()
+        )
+        .prepare()
 
     fun getCategoriesForManga(manga: Manga) = db.get()
-            .listOfObjects(Category::class.java)
-            .withQuery(RawQuery.builder()
-                    .query(getCategoriesForMangaQuery())
-                    .args(manga.id)
-                    .build())
-            .prepare()
+        .listOfObjects(Category::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getCategoriesForMangaQuery())
+                .args(manga.id)
+                .build()
+        )
+        .prepare()
 
     fun insertCategory(category: Category) = db.put().`object`(category).prepare()
 
@@ -32,5 +36,4 @@ interface CategoryQueries : DbProvider {
     fun deleteCategory(category: Category) = db.delete().`object`(category).prepare()
 
     fun deleteCategories(categories: List<Category>) = db.delete().objects(categories).prepare()
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/ChapterQueries.kt

@@ -6,41 +6,70 @@ import eu.kanade.tachiyomi.data.database.DbProvider
 import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaChapter
+import eu.kanade.tachiyomi.data.database.resolvers.ChapterBackupPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.ChapterProgressPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.ChapterSourceOrderPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaChapterGetResolver
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable
-import java.util.*
+import java.util.Date
 
 interface ChapterQueries : DbProvider {
 
     fun getChapters(manga: Manga) = db.get()
-            .listOfObjects(Chapter::class.java)
-            .withQuery(Query.builder()
-                    .table(ChapterTable.TABLE)
-                    .where("${ChapterTable.COL_MANGA_ID} = ?")
-                    .whereArgs(manga.id)
-                    .build())
-            .prepare()
+        .listOfObjects(Chapter::class.java)
+        .withQuery(
+            Query.builder()
+                .table(ChapterTable.TABLE)
+                .where("${ChapterTable.COL_MANGA_ID} = ?")
+                .whereArgs(manga.id)
+                .build()
+        )
+        .prepare()
 
     fun getRecentChapters(date: Date) = db.get()
-            .listOfObjects(MangaChapter::class.java)
-            .withQuery(RawQuery.builder()
-                    .query(getRecentsQuery())
-                    .args(date.time)
-                    .observesTables(ChapterTable.TABLE)
-                    .build())
-            .withGetResolver(MangaChapterGetResolver.INSTANCE)
-            .prepare()
+        .listOfObjects(MangaChapter::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getRecentsQuery())
+                .args(date.time)
+                .observesTables(ChapterTable.TABLE)
+                .build()
+        )
+        .withGetResolver(MangaChapterGetResolver.INSTANCE)
+        .prepare()
 
     fun getChapter(id: Long) = db.get()
-            .`object`(Chapter::class.java)
-            .withQuery(Query.builder()
-                    .table(ChapterTable.TABLE)
-                    .where("${ChapterTable.COL_ID} = ?")
-                    .whereArgs(id)
-                    .build())
-            .prepare()
+        .`object`(Chapter::class.java)
+        .withQuery(
+            Query.builder()
+                .table(ChapterTable.TABLE)
+                .where("${ChapterTable.COL_ID} = ?")
+                .whereArgs(id)
+                .build()
+        )
+        .prepare()
+
+    fun getChapter(url: String) = db.get()
+        .`object`(Chapter::class.java)
+        .withQuery(
+            Query.builder()
+                .table(ChapterTable.TABLE)
+                .where("${ChapterTable.COL_URL} = ?")
+                .whereArgs(url)
+                .build()
+        )
+        .prepare()
+
+    fun getChapter(url: String, mangaId: Long) = db.get()
+        .`object`(Chapter::class.java)
+        .withQuery(
+            Query.builder()
+                .table(ChapterTable.TABLE)
+                .where("${ChapterTable.COL_URL} = ? AND ${ChapterTable.COL_MANGA_ID} = ?")
+                .whereArgs(url, mangaId)
+                .build()
+        )
+        .prepare()
 
     fun insertChapter(chapter: Chapter) = db.put().`object`(chapter).prepare()
 
@@ -50,19 +79,23 @@ interface ChapterQueries : DbProvider {
 
     fun deleteChapters(chapters: List<Chapter>) = db.delete().objects(chapters).prepare()
 
+    fun updateChaptersBackup(chapters: List<Chapter>) = db.put()
+        .objects(chapters)
+        .withPutResolver(ChapterBackupPutResolver())
+        .prepare()
+
     fun updateChapterProgress(chapter: Chapter) = db.put()
-            .`object`(chapter)
-            .withPutResolver(ChapterProgressPutResolver())
-            .prepare()
+        .`object`(chapter)
+        .withPutResolver(ChapterProgressPutResolver())
+        .prepare()
 
     fun updateChaptersProgress(chapters: List<Chapter>) = db.put()
-            .objects(chapters)
-            .withPutResolver(ChapterProgressPutResolver())
-            .prepare()
+        .objects(chapters)
+        .withPutResolver(ChapterProgressPutResolver())
+        .prepare()
 
     fun fixChaptersSourceOrder(chapters: List<Chapter>) = db.put()
-            .objects(chapters)
-            .withPutResolver(ChapterSourceOrderPutResolver())
-            .prepare()
-
-}
+        .objects(chapters)
+        .withPutResolver(ChapterSourceOrderPutResolver())
+        .prepare()
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/HistoryQueries.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.data.database.queries
 
+import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
 import com.pushtorefresh.storio.sqlite.queries.RawQuery
 import eu.kanade.tachiyomi.data.database.DbProvider
 import eu.kanade.tachiyomi.data.database.models.History
@@ -7,7 +8,7 @@ import eu.kanade.tachiyomi.data.database.models.MangaChapterHistory
 import eu.kanade.tachiyomi.data.database.resolvers.HistoryLastReadPutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaChapterHistoryGetResolver
 import eu.kanade.tachiyomi.data.database.tables.HistoryTable
-import java.util.*
+import java.util.Date
 
 interface HistoryQueries : DbProvider {
 
@@ -22,24 +23,38 @@ interface HistoryQueries : DbProvider {
      * @param date recent date range
      */
     fun getRecentManga(date: Date) = db.get()
-            .listOfObjects(MangaChapterHistory::class.java)
-            .withQuery(RawQuery.builder()
-                    .query(getRecentMangasQuery())
-                    .args(date.time)
-                    .observesTables(HistoryTable.TABLE)
-                    .build())
-            .withGetResolver(MangaChapterHistoryGetResolver.INSTANCE)
-            .prepare()
+        .listOfObjects(MangaChapterHistory::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getRecentMangasQuery())
+                .args(date.time)
+                .observesTables(HistoryTable.TABLE)
+                .build()
+        )
+        .withGetResolver(MangaChapterHistoryGetResolver.INSTANCE)
+        .prepare()
 
     fun getHistoryByMangaId(mangaId: Long) = db.get()
-            .listOfObjects(History::class.java)
-            .withQuery(RawQuery.builder()
-                    .query(getHistoryByMangaId())
-                    .args(mangaId)
-                    .observesTables(HistoryTable.TABLE)
-                    .build())
-            .prepare()
+        .listOfObjects(History::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getHistoryByMangaId())
+                .args(mangaId)
+                .observesTables(HistoryTable.TABLE)
+                .build()
+        )
+        .prepare()
 
+    fun getHistoryByChapterUrl(chapterUrl: String) = db.get()
+        .`object`(History::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getHistoryByChapterUrl())
+                .args(chapterUrl)
+                .observesTables(HistoryTable.TABLE)
+                .build()
+        )
+        .prepare()
 
     /**
      * Updates the history last read.
@@ -47,9 +62,9 @@ interface HistoryQueries : DbProvider {
      * @param history history object
      */
     fun updateHistoryLastRead(history: History) = db.put()
-            .`object`(history)
-            .withPutResolver(HistoryLastReadPutResolver())
-            .prepare()
+        .`object`(history)
+        .withPutResolver(HistoryLastReadPutResolver())
+        .prepare()
 
     /**
      * Updates the history last read.
@@ -57,7 +72,25 @@ interface HistoryQueries : DbProvider {
      * @param historyList history object list
      */
     fun updateHistoryLastRead(historyList: List<History>) = db.put()
-            .objects(historyList)
-            .withPutResolver(HistoryLastReadPutResolver())
-            .prepare()
+        .objects(historyList)
+        .withPutResolver(HistoryLastReadPutResolver())
+        .prepare()
+
+    fun deleteHistory() = db.delete()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(HistoryTable.TABLE)
+                .build()
+        )
+        .prepare()
+
+    fun deleteHistoryNoLastRead() = db.delete()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(HistoryTable.TABLE)
+                .where("${HistoryTable.COL_LAST_READ} = ?")
+                .whereArgs(0)
+                .build()
+        )
+        .prepare()
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/MangaCategoryQueries.kt

@@ -15,12 +15,14 @@ interface MangaCategoryQueries : DbProvider {
     fun insertMangasCategories(mangasCategories: List<MangaCategory>) = db.put().objects(mangasCategories).prepare()
 
     fun deleteOldMangasCategories(mangas: List<Manga>) = db.delete()
-            .byQuery(DeleteQuery.builder()
-                    .table(MangaCategoryTable.TABLE)
-                    .where("${MangaCategoryTable.COL_MANGA_ID} IN (${Queries.placeholders(mangas.size)})")
-                    .whereArgs(*mangas.map { it.id }.toTypedArray())
-                    .build())
-            .prepare()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(MangaCategoryTable.TABLE)
+                .where("${MangaCategoryTable.COL_MANGA_ID} IN (${Queries.placeholders(mangas.size)})")
+                .whereArgs(*mangas.map { it.id }.toTypedArray())
+                .build()
+        )
+        .prepare()
 
     fun setMangaCategories(mangasCategories: List<MangaCategory>, mangas: List<Manga>) {
         db.inTransaction {
@@ -28,5 +30,4 @@ interface MangaCategoryQueries : DbProvider {
             insertMangasCategories(mangasCategories).executeAsBlocking()
         }
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/MangaQueries.kt

@@ -4,9 +4,15 @@ import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
 import com.pushtorefresh.storio.sqlite.queries.Query
 import com.pushtorefresh.storio.sqlite.queries.RawQuery
 import eu.kanade.tachiyomi.data.database.DbProvider
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.resolvers.LibraryMangaGetResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaFavoritePutResolver
 import eu.kanade.tachiyomi.data.database.resolvers.MangaFlagsPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaLastUpdatedPutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaTitlePutResolver
+import eu.kanade.tachiyomi.data.database.resolvers.MangaViewerPutResolver
+import eu.kanade.tachiyomi.data.database.tables.CategoryTable
 import eu.kanade.tachiyomi.data.database.tables.ChapterTable
 import eu.kanade.tachiyomi.data.database.tables.MangaCategoryTable
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
@@ -14,68 +20,137 @@ import eu.kanade.tachiyomi.data.database.tables.MangaTable
 interface MangaQueries : DbProvider {
 
     fun getMangas() = db.get()
-            .listOfObjects(Manga::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaTable.TABLE)
-                    .build())
-            .prepare()
+        .listOfObjects(Manga::class.java)
+        .withQuery(
+            Query.builder()
+                .table(MangaTable.TABLE)
+                .build()
+        )
+        .prepare()
 
     fun getLibraryMangas() = db.get()
-            .listOfObjects(Manga::class.java)
-            .withQuery(RawQuery.builder()
-                    .query(libraryQuery)
-                    .observesTables(MangaTable.TABLE, ChapterTable.TABLE, MangaCategoryTable.TABLE)
-                    .build())
-            .withGetResolver(LibraryMangaGetResolver.INSTANCE)
-            .prepare()
+        .listOfObjects(LibraryManga::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(libraryQuery)
+                .observesTables(MangaTable.TABLE, ChapterTable.TABLE, MangaCategoryTable.TABLE, CategoryTable.TABLE)
+                .build()
+        )
+        .withGetResolver(LibraryMangaGetResolver.INSTANCE)
+        .prepare()
 
-    open fun getFavoriteMangas() = db.get()
-            .listOfObjects(Manga::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaTable.TABLE)
-                    .where("${MangaTable.COL_FAVORITE} = ?")
-                    .whereArgs(1)
-                    .orderBy(MangaTable.COL_TITLE)
-                    .build())
-            .prepare()
+    fun getFavoriteMangas() = db.get()
+        .listOfObjects(Manga::class.java)
+        .withQuery(
+            Query.builder()
+                .table(MangaTable.TABLE)
+                .where("${MangaTable.COL_FAVORITE} = ?")
+                .whereArgs(1)
+                .orderBy(MangaTable.COL_TITLE)
+                .build()
+        )
+        .prepare()
 
-    fun getManga(url: String, sourceId: Int) = db.get()
-            .`object`(Manga::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaTable.TABLE)
-                    .where("${MangaTable.COL_URL} = ? AND ${MangaTable.COL_SOURCE} = ?")
-                    .whereArgs(url, sourceId)
-                    .build())
-            .prepare()
+    fun getManga(url: String, sourceId: Long) = db.get()
+        .`object`(Manga::class.java)
+        .withQuery(
+            Query.builder()
+                .table(MangaTable.TABLE)
+                .where("${MangaTable.COL_URL} = ? AND ${MangaTable.COL_SOURCE} = ?")
+                .whereArgs(url, sourceId)
+                .build()
+        )
+        .prepare()
 
     fun getManga(id: Long) = db.get()
-            .`object`(Manga::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaTable.TABLE)
-                    .where("${MangaTable.COL_ID} = ?")
-                    .whereArgs(id)
-                    .build())
-            .prepare()
+        .`object`(Manga::class.java)
+        .withQuery(
+            Query.builder()
+                .table(MangaTable.TABLE)
+                .where("${MangaTable.COL_ID} = ?")
+                .whereArgs(id)
+                .build()
+        )
+        .prepare()
 
     fun insertManga(manga: Manga) = db.put().`object`(manga).prepare()
 
     fun insertMangas(mangas: List<Manga>) = db.put().objects(mangas).prepare()
 
     fun updateFlags(manga: Manga) = db.put()
-            .`object`(manga)
-            .withPutResolver(MangaFlagsPutResolver())
-            .prepare()
+        .`object`(manga)
+        .withPutResolver(MangaFlagsPutResolver())
+        .prepare()
+
+    fun updateLastUpdated(manga: Manga) = db.put()
+        .`object`(manga)
+        .withPutResolver(MangaLastUpdatedPutResolver())
+        .prepare()
+
+    fun updateMangaFavorite(manga: Manga) = db.put()
+        .`object`(manga)
+        .withPutResolver(MangaFavoritePutResolver())
+        .prepare()
+
+    fun updateMangaViewer(manga: Manga) = db.put()
+        .`object`(manga)
+        .withPutResolver(MangaViewerPutResolver())
+        .prepare()
+
+    fun updateMangaTitle(manga: Manga) = db.put()
+        .`object`(manga)
+        .withPutResolver(MangaTitlePutResolver())
+        .prepare()
 
     fun deleteManga(manga: Manga) = db.delete().`object`(manga).prepare()
 
     fun deleteMangas(mangas: List<Manga>) = db.delete().objects(mangas).prepare()
 
     fun deleteMangasNotInLibrary() = db.delete()
-            .byQuery(DeleteQuery.builder()
-                    .table(MangaTable.TABLE)
-                    .where("${MangaTable.COL_FAVORITE} = ?")
-                    .whereArgs(0)
-                    .build())
-            .prepare()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(MangaTable.TABLE)
+                .where("${MangaTable.COL_FAVORITE} = ?")
+                .whereArgs(0)
+                .build()
+        )
+        .prepare()
 
-}
+    fun deleteMangas() = db.delete()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(MangaTable.TABLE)
+                .build()
+        )
+        .prepare()
+
+    fun getLastReadManga() = db.get()
+        .listOfObjects(Manga::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getLastReadMangaQuery())
+                .observesTables(MangaTable.TABLE)
+                .build()
+        )
+        .prepare()
+
+    fun getTotalChapterManga() = db.get()
+        .listOfObjects(Manga::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getTotalChapterMangaQuery())
+                .observesTables(MangaTable.TABLE)
+                .build()
+        )
+        .prepare()
+
+    fun getLatestChapterManga() = db.get()
+        .listOfObjects(Manga::class.java)
+        .withQuery(
+            RawQuery.builder()
+                .query(getLatestChapterMangaQuery())
+                .observesTables(MangaTable.TABLE)
+                .build()
+        )
+        .prepare()
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/MangaSyncQueries.kt

@@ -1,46 +0,0 @@
-package eu.kanade.tachiyomi.data.database.queries
-
-import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
-import com.pushtorefresh.storio.sqlite.queries.Query
-import eu.kanade.tachiyomi.data.database.DbProvider
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.database.models.MangaSync
-import eu.kanade.tachiyomi.data.database.tables.MangaSyncTable
-import eu.kanade.tachiyomi.data.mangasync.MangaSyncService
-
-interface MangaSyncQueries : DbProvider {
-
-    fun getMangaSync(manga: Manga, sync: MangaSyncService) = db.get()
-            .`object`(MangaSync::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ? AND " +
-                            "${MangaSyncTable.COL_SYNC_ID} = ?")
-                    .whereArgs(manga.id, sync.id)
-                    .build())
-            .prepare()
-
-    fun getMangasSync(manga: Manga) = db.get()
-            .listOfObjects(MangaSync::class.java)
-            .withQuery(Query.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ?")
-                    .whereArgs(manga.id)
-                    .build())
-            .prepare()
-
-    fun insertMangaSync(manga: MangaSync) = db.put().`object`(manga).prepare()
-
-    fun insertMangasSync(mangas: List<MangaSync>) = db.put().objects(mangas).prepare()
-
-    fun deleteMangaSync(manga: MangaSync) = db.delete().`object`(manga).prepare()
-
-    fun deleteMangaSyncForManga(manga: Manga) = db.delete()
-            .byQuery(DeleteQuery.builder()
-                    .table(MangaSyncTable.TABLE)
-                    .where("${MangaSyncTable.COL_MANGA_ID} = ?")
-                    .whereArgs(manga.id)
-                    .build())
-            .prepare()
-
-}

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/RawQueries.kt

@@ -9,7 +9,8 @@ import eu.kanade.tachiyomi.data.database.tables.MangaTable as Manga
 /**
  * Query to get the manga from the library, with their categories and unread count.
  */
-val libraryQuery = """
+val libraryQuery =
+    """
     SELECT M.*, COALESCE(MC.${MangaCategory.COL_CATEGORY_ID}, 0) AS ${Manga.COL_CATEGORY}
     FROM (
         SELECT ${Manga.TABLE}.*, COALESCE(C.unread, 0) AS ${Manga.COL_UNREAD}
@@ -33,7 +34,8 @@ val libraryQuery = """
 /**
  * Query to get the recent chapters of manga from the library up to a date.
  */
-fun getRecentsQuery() = """
+fun getRecentsQuery() =
+    """
     SELECT ${Manga.TABLE}.${Manga.COL_URL} as mangaUrl, * FROM ${Manga.TABLE} JOIN ${Chapter.TABLE}
     ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
     WHERE ${Manga.COL_FAVORITE} = 1 AND ${Chapter.COL_DATE_UPLOAD} > ?
@@ -47,7 +49,8 @@ fun getRecentsQuery() = """
  * and are read after the given time period
  * @return return limit is 25
  */
-fun getRecentMangasQuery() = """
+fun getRecentMangasQuery() =
+    """
     SELECT ${Manga.TABLE}.${Manga.COL_URL} as mangaUrl, ${Manga.TABLE}.*, ${Chapter.TABLE}.*, ${History.TABLE}.*
     FROM ${Manga.TABLE}
     JOIN ${Chapter.TABLE}
@@ -65,7 +68,8 @@ fun getRecentMangasQuery() = """
     LIMIT 25
 """
 
-fun getHistoryByMangaId() = """
+fun getHistoryByMangaId() =
+    """
     SELECT ${History.TABLE}.*
     FROM ${History.TABLE}
     JOIN ${Chapter.TABLE}
@@ -73,12 +77,55 @@ fun getHistoryByMangaId() = """
     WHERE ${Chapter.TABLE}.${Chapter.COL_MANGA_ID} = ? AND ${History.TABLE}.${History.COL_CHAPTER_ID} = ${Chapter.TABLE}.${Chapter.COL_ID}
 """
 
+fun getHistoryByChapterUrl() =
+    """
+    SELECT ${History.TABLE}.*
+    FROM ${History.TABLE}
+    JOIN ${Chapter.TABLE}
+    ON ${History.TABLE}.${History.COL_CHAPTER_ID} = ${Chapter.TABLE}.${Chapter.COL_ID}
+    WHERE ${Chapter.TABLE}.${Chapter.COL_URL} = ? AND ${History.TABLE}.${History.COL_CHAPTER_ID} = ${Chapter.TABLE}.${Chapter.COL_ID}
+"""
+
+fun getLastReadMangaQuery() =
+    """
+    SELECT ${Manga.TABLE}.*, MAX(${History.TABLE}.${History.COL_LAST_READ}) AS max
+    FROM ${Manga.TABLE}
+    JOIN ${Chapter.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
+    JOIN ${History.TABLE}
+    ON ${Chapter.TABLE}.${Chapter.COL_ID} = ${History.TABLE}.${History.COL_CHAPTER_ID}
+    WHERE ${Manga.TABLE}.${Manga.COL_FAVORITE} = 1
+    GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
+    ORDER BY max DESC
+"""
+
+fun getTotalChapterMangaQuery() =
+    """
+    SELECT ${Manga.TABLE}.*
+    FROM ${Manga.TABLE}
+    JOIN ${Chapter.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
+    GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
+    ORDER by COUNT(*)
+"""
+
+fun getLatestChapterMangaQuery() =
+    """
+    SELECT ${Manga.TABLE}.*, MAX(${Chapter.TABLE}.${Chapter.COL_DATE_UPLOAD}) AS max
+    FROM ${Manga.TABLE}
+    JOIN ${Chapter.TABLE}
+    ON ${Manga.TABLE}.${Manga.COL_ID} = ${Chapter.TABLE}.${Chapter.COL_MANGA_ID}
+    GROUP BY ${Manga.TABLE}.${Manga.COL_ID}
+    ORDER by max DESC
+"""
+
 /**
  * Query to get the categories for a manga.
  */
-fun getCategoriesForMangaQuery() = """
+fun getCategoriesForMangaQuery() =
+    """
     SELECT ${Category.TABLE}.* FROM ${Category.TABLE}
     JOIN ${MangaCategory.TABLE} ON ${Category.TABLE}.${Category.COL_ID} =
     ${MangaCategory.TABLE}.${MangaCategory.COL_CATEGORY_ID}
     WHERE ${MangaCategory.COL_MANGA_ID} = ?
-"""
+"""

app/src/main/java/eu/kanade/tachiyomi/data/database/queries/TrackQueries.kt

@@ -0,0 +1,37 @@
+package eu.kanade.tachiyomi.data.database.queries
+
+import com.pushtorefresh.storio.sqlite.queries.DeleteQuery
+import com.pushtorefresh.storio.sqlite.queries.Query
+import eu.kanade.tachiyomi.data.database.DbProvider
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.models.Track
+import eu.kanade.tachiyomi.data.database.tables.TrackTable
+import eu.kanade.tachiyomi.data.track.TrackService
+
+interface TrackQueries : DbProvider {
+
+    fun getTracks(manga: Manga) = db.get()
+        .listOfObjects(Track::class.java)
+        .withQuery(
+            Query.builder()
+                .table(TrackTable.TABLE)
+                .where("${TrackTable.COL_MANGA_ID} = ?")
+                .whereArgs(manga.id)
+                .build()
+        )
+        .prepare()
+
+    fun insertTrack(track: Track) = db.put().`object`(track).prepare()
+
+    fun insertTracks(tracks: List<Track>) = db.put().objects(tracks).prepare()
+
+    fun deleteTrackForManga(manga: Manga, sync: TrackService) = db.delete()
+        .byQuery(
+            DeleteQuery.builder()
+                .table(TrackTable.TABLE)
+                .where("${TrackTable.COL_MANGA_ID} = ? AND ${TrackTable.COL_SYNC_ID} = ?")
+                .whereArgs(manga.id, sync.id)
+                .build()
+        )
+        .prepare()
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/ChapterBackupPutResolver.kt

@@ -0,0 +1,33 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Chapter
+import eu.kanade.tachiyomi.data.database.tables.ChapterTable
+
+class ChapterBackupPutResolver : PutResolver<Chapter>() {
+
+    override fun performPut(db: StorIOSQLite, chapter: Chapter) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(chapter)
+        val contentValues = mapToContentValues(chapter)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(chapter: Chapter) = UpdateQuery.builder()
+        .table(ChapterTable.TABLE)
+        .where("${ChapterTable.COL_URL} = ?")
+        .whereArgs(chapter.url)
+        .build()
+
+    fun mapToContentValues(chapter: Chapter) = ContentValues(3).apply {
+        put(ChapterTable.COL_READ, chapter.read)
+        put(ChapterTable.COL_BOOKMARK, chapter.bookmark)
+        put(ChapterTable.COL_LAST_PAGE_READ, chapter.last_page_read)
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/ChapterProgressPutResolver.kt

@@ -20,16 +20,14 @@ class ChapterProgressPutResolver : PutResolver<Chapter>() {
     }
 
     fun mapToUpdateQuery(chapter: Chapter) = UpdateQuery.builder()
-            .table(ChapterTable.TABLE)
-            .where("${ChapterTable.COL_ID} = ?")
-            .whereArgs(chapter.id)
-            .build()
+        .table(ChapterTable.TABLE)
+        .where("${ChapterTable.COL_ID} = ?")
+        .whereArgs(chapter.id)
+        .build()
 
     fun mapToContentValues(chapter: Chapter) = ContentValues(3).apply {
         put(ChapterTable.COL_READ, chapter.read)
         put(ChapterTable.COL_BOOKMARK, chapter.bookmark)
         put(ChapterTable.COL_LAST_PAGE_READ, chapter.last_page_read)
     }
-
 }
-

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/ChapterSourceOrderPutResolver.kt

@@ -20,13 +20,12 @@ class ChapterSourceOrderPutResolver : PutResolver<Chapter>() {
     }
 
     fun mapToUpdateQuery(chapter: Chapter) = UpdateQuery.builder()
-            .table(ChapterTable.TABLE)
-            .where("${ChapterTable.COL_URL} = ? AND ${ChapterTable.COL_MANGA_ID} = ?")
-            .whereArgs(chapter.url, chapter.manga_id)
-            .build()
+        .table(ChapterTable.TABLE)
+        .where("${ChapterTable.COL_URL} = ? AND ${ChapterTable.COL_MANGA_ID} = ?")
+        .whereArgs(chapter.url, chapter.manga_id)
+        .build()
 
     fun mapToContentValues(chapter: Chapter) = ContentValues(1).apply {
         put(ChapterTable.COL_SOURCE_ORDER, chapter.source_order)
     }
-
-}
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/HistoryLastReadPutResolver.kt

@@ -1,7 +1,7 @@
 package eu.kanade.tachiyomi.data.database.resolvers
 
 import android.content.ContentValues
-import android.support.annotation.NonNull
+import androidx.annotation.NonNull
 import com.pushtorefresh.storio.sqlite.StorIOSQLite
 import com.pushtorefresh.storio.sqlite.operations.put.PutResult
 import com.pushtorefresh.storio.sqlite.queries.Query
@@ -19,25 +19,25 @@ class HistoryLastReadPutResolver : HistoryPutResolver() {
     override fun performPut(@NonNull db: StorIOSQLite, @NonNull history: History): PutResult = db.inTransactionReturn {
         val updateQuery = mapToUpdateQuery(history)
 
-        val cursor = db.lowLevel().query(Query.builder()
+        val cursor = db.lowLevel().query(
+            Query.builder()
                 .table(updateQuery.table())
                 .where(updateQuery.where())
                 .whereArgs(updateQuery.whereArgs())
-                .build())
+                .build()
+        )
 
         val putResult: PutResult
 
-        try {
-            if (cursor.count == 0) {
+        putResult = cursor.use { putCursor ->
+            if (putCursor.count == 0) {
                 val insertQuery = mapToInsertQuery(history)
                 val insertedId = db.lowLevel().insert(insertQuery, mapToContentValues(history))
-                putResult = PutResult.newInsertResult(insertedId, insertQuery.table())
+                PutResult.newInsertResult(insertedId, insertQuery.table())
             } else {
                 val numberOfRowsUpdated = db.lowLevel().update(updateQuery, mapToUpdateContentValues(history))
-                putResult = PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+                PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
             }
-        } finally {
-            cursor.close()
         }
 
         putResult
@@ -48,10 +48,10 @@ class HistoryLastReadPutResolver : HistoryPutResolver() {
      * @param obj history object
      */
     override fun mapToUpdateQuery(obj: History) = UpdateQuery.builder()
-            .table(HistoryTable.TABLE)
-            .where("${HistoryTable.COL_CHAPTER_ID} = ?")
-            .whereArgs(obj.chapter_id)
-            .build()
+        .table(HistoryTable.TABLE)
+        .where("${HistoryTable.COL_CHAPTER_ID} = ?")
+        .whereArgs(obj.chapter_id)
+        .build()
 
     /**
      * Create content query
@@ -60,5 +60,4 @@ class HistoryLastReadPutResolver : HistoryPutResolver() {
     fun mapToUpdateContentValues(history: History) = ContentValues(1).apply {
         put(HistoryTable.COL_LAST_READ, history.last_read)
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/LibraryMangaGetResolver.kt

@@ -1,26 +1,24 @@
 package eu.kanade.tachiyomi.data.database.resolvers
 
 import android.database.Cursor
-import eu.kanade.tachiyomi.data.database.mappers.MangaGetResolver
-import eu.kanade.tachiyomi.data.database.models.Manga
+import com.pushtorefresh.storio.sqlite.operations.get.DefaultGetResolver
+import eu.kanade.tachiyomi.data.database.mappers.BaseMangaGetResolver
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.tables.MangaTable
 
-class LibraryMangaGetResolver : MangaGetResolver() {
+class LibraryMangaGetResolver : DefaultGetResolver<LibraryManga>(), BaseMangaGetResolver {
 
     companion object {
         val INSTANCE = LibraryMangaGetResolver()
     }
 
-    override fun mapFromCursor(cursor: Cursor): Manga {
-        val manga = super.mapFromCursor(cursor)
+    override fun mapFromCursor(cursor: Cursor): LibraryManga {
+        val manga = LibraryManga()
 
-        val unreadColumn = cursor.getColumnIndex(MangaTable.COL_UNREAD)
-        manga.unread = cursor.getInt(unreadColumn)
-
-        val categoryColumn = cursor.getColumnIndex(MangaTable.COL_CATEGORY)
-        manga.category = cursor.getInt(categoryColumn)
+        mapBaseFromCursor(manga, cursor)
+        manga.unread = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_UNREAD))
+        manga.category = cursor.getInt(cursor.getColumnIndex(MangaTable.COL_CATEGORY))
 
         return manga
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaChapterGetResolver.kt

@@ -24,5 +24,4 @@ class MangaChapterGetResolver : DefaultGetResolver<MangaChapter>() {
 
         return MangaChapter(manga, chapter)
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaFavoritePutResolver.kt

@@ -0,0 +1,31 @@
+package eu.kanade.tachiyomi.data.database.resolvers
+
+import android.content.ContentValues
+import com.pushtorefresh.storio.sqlite.StorIOSQLite
+import com.pushtorefresh.storio.sqlite.operations.put.PutResolver
+import com.pushtorefresh.storio.sqlite.operations.put.PutResult
+import com.pushtorefresh.storio.sqlite.queries.UpdateQuery
+import eu.kanade.tachiyomi.data.database.inTransactionReturn
+import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.database.tables.MangaTable
+
+class MangaFavoritePutResolver : PutResolver<Manga>() {
+
+    override fun performPut(db: StorIOSQLite, manga: Manga) = db.inTransactionReturn {
+        val updateQuery = mapToUpdateQuery(manga)
+        val contentValues = mapToContentValues(manga)
+
+        val numberOfRowsUpdated = db.lowLevel().update(updateQuery, contentValues)
+        PutResult.newUpdateResult(numberOfRowsUpdated, updateQuery.table())
+    }
+
+    fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
+        .table(MangaTable.TABLE)
+        .where("${MangaTable.COL_ID} = ?")
+        .whereArgs(manga.id)
+        .build()
+
+    fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
+        put(MangaTable.COL_FAVORITE, manga.favorite)
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaFlagsPutResolver.kt

@@ -20,14 +20,12 @@ class MangaFlagsPutResolver : PutResolver<Manga>() {
     }
 
     fun mapToUpdateQuery(manga: Manga) = UpdateQuery.builder()
-            .table(MangaTable.TABLE)
-            .where("${MangaTable.COL_ID} = ?")
-            .whereArgs(manga.id)
-            .build()
+        .table(MangaTable.TABLE)
+        .where("${MangaTable.COL_ID} = ?")
+        .whereArgs(manga.id)
+        .build()
 
     fun mapToContentValues(manga: Manga) = ContentValues(1).apply {
         put(MangaTable.COL_CHAPTER_FLAGS, manga.chapter_flags)
     }
-
 }
-