From 0da2f91771f8b0b5310596b1f900bc8f28bf7c48 Mon Sep 17 00:00:00 2001
From: len <len@kanade.eu>
Date: Sun, 14 May 2017 19:55:48 +0200
Subject: [PATCH] Info shows last chapter instead of chapter count. Resolves
 #765

---
 .../java/eu/kanade/tachiyomi/ui/manga/MangaController.kt     | 2 +-
 .../kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt   | 5 +++--
 .../eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt | 5 +++--
 .../eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.kt  | 2 +-
 app/src/main/res/layout/fragment_manga_info.xml              | 2 +-
 app/src/main/res/values/strings.xml                          | 1 +
 6 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt
index 4e3ad1e39..0eb3147ea 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt
@@ -63,7 +63,7 @@ class MangaController : RxController, TabbedController {
 
     val fromCatalogue = args.getBoolean(FROM_CATALOGUE_EXTRA, false)
 
-    val chapterCountRelay: BehaviorRelay<Int> = BehaviorRelay.create()
+    val chapterCountRelay: BehaviorRelay<Float> = BehaviorRelay.create()
 
     val mangaFavoriteRelay: PublishRelay<Boolean> = PublishRelay.create()
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt
index 254b9f991..71283739d 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt
@@ -28,7 +28,7 @@ import uy.kohesive.injekt.api.get
 class ChaptersPresenter(
         val manga: Manga,
         val source: Source,
-        private val chapterCountRelay: BehaviorRelay<Int>,
+        private val chapterCountRelay: BehaviorRelay<Float>,
         private val mangaFavoriteRelay: PublishRelay<Boolean>,
         val preferences: PreferencesHelper = Injekt.get(),
         private val db: DatabaseHelper = Injekt.get(),
@@ -92,7 +92,8 @@ class ChaptersPresenter(
                     observeDownloads()
 
                     // Emit the number of chapters to the info tab.
-                    chapterCountRelay.call(chapters.size)
+                    chapterCountRelay.call(chapters.maxBy { it.chapter_number }?.chapter_number
+                            ?: 0f)
                 }
                 .subscribe { chaptersRelay.call(it) })
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
index eb7a5553c..9dcef5aea 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
@@ -38,6 +38,7 @@ import rx.android.schedulers.AndroidSchedulers
 import rx.schedulers.Schedulers
 import rx.subscriptions.Subscriptions
 import uy.kohesive.injekt.injectLazy
+import java.text.DecimalFormat
 
 /**
  * Fragment that shows manga information.
@@ -171,8 +172,8 @@ class MangaInfoController : NucleusController<MangaInfoPresenter>(),
      *
      * @param count number of chapters.
      */
-    fun setChapterCount(count: Int) {
-        view?.manga_chapters?.text = count.toString()
+    fun setChapterCount(count: Float) {
+        view?.manga_chapters?.text = DecimalFormat("#.#").format(count)
     }
 
     /**
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.kt
index 337dc1cfe..40bd97b48 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.kt
@@ -27,7 +27,7 @@ import uy.kohesive.injekt.api.get
 class MangaInfoPresenter(
         val manga: Manga,
         val source: Source,
-        private val chapterCountRelay: BehaviorRelay<Int>,
+        private val chapterCountRelay: BehaviorRelay<Float>,
         private val mangaFavoriteRelay: PublishRelay<Boolean>,
         private val db: DatabaseHelper = Injekt.get(),
         private val downloadManager: DownloadManager = Injekt.get(),
diff --git a/app/src/main/res/layout/fragment_manga_info.xml b/app/src/main/res/layout/fragment_manga_info.xml
index 4a94f0f2b..3183d9925 100644
--- a/app/src/main/res/layout/fragment_manga_info.xml
+++ b/app/src/main/res/layout/fragment_manga_info.xml
@@ -134,7 +134,7 @@
                     style="@style/TextAppearance.Medium.Body2"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="@string/manga_info_chapters_label"
+                    android:text="@string/manga_info_last_chapter_label"
                     android:textIsSelectable="false"
                     app:layout_constraintTop_toBottomOf="@+id/manga_artist_label"
                     app:layout_constraintLeft_toLeftOf="parent"/>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1864327fe..8a92406cc 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -289,6 +289,7 @@
     <string name="manga_info_author_label">Author</string>
     <string name="manga_info_artist_label">Artist</string>
     <string name="manga_info_chapters_label">Chapters</string>
+    <string name="manga_info_last_chapter_label">Last chapter</string>
     <string name="manga_info_status_label">Status</string>
     <string name="manga_info_source_label">Source</string>
     <string name="manga_info_genres_label">Genres</string>