Create multireddits in anonymous mode.

app/src/main/java/ml/docilealligator/infinityforreddit/RedditDataRoomDatabase.java

@@ -347,7 +347,8 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
     private static final Migration MIGRATION_20_21 = new Migration(20, 21) {
         @Override
         public void migrate(@NonNull SupportSQLiteDatabase database) {
-            database.execSQL("CREATE TABLE anonymous_multireddit_subreddits (path TEXT NOT NULL, username TEXT NOT NULL, subreddit_name TEXT NOT NULL, " +
+            database.execSQL("CREATE TABLE anonymous_multireddit_subreddits (path TEXT NOT NULL, " +
+                    "username TEXT NOT NULL, subreddit_name TEXT NOT NULL, " +
                     "PRIMARY KEY(path, username, subreddit_name), FOREIGN KEY(path) REFERENCES multi_reddits(path) ON DELETE CASCADE ON UPDATE CASCADE, " +
                     "FOREIGN KEY(username) REFERENCES multi_reddits(username) ON DELETE CASCADE ON UPDATE CASCADE)");
         }

app/src/main/java/ml/docilealligator/infinityforreddit/activities/CreateMultiRedditActivity.java

@@ -4,6 +4,7 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Handler;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -11,7 +12,6 @@ import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.Switch;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -23,6 +23,7 @@ import com.google.android.material.snackbar.Snackbar;
 import com.r0adkll.slidr.Slidr;
 
 import java.util.ArrayList;
+import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -77,6 +78,8 @@ public class CreateMultiRedditActivity extends BaseActivity {
     SharedPreferences mCurrentAccountSharedPreferences;
     @Inject
     CustomThemeWrapper mCustomThemeWrapper;
+    @Inject
+    Executor mExecutor;
     private String mAccessToken;
     private String mAccountName;
     private ArrayList<String> mSubreddits;
@@ -106,13 +109,7 @@ public class CreateMultiRedditActivity extends BaseActivity {
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
         mAccessToken = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCESS_TOKEN, null);
-        mAccountName = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCOUNT_NAME, null);
+        mAccountName = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCOUNT_NAME, "-");
-
-        if (mAccessToken == null) {
-            Toast.makeText(this, R.string.logged_out, Toast.LENGTH_SHORT).show();
-            finish();
-            return;
-        }
 
         if (savedInstanceState != null) {
             mSubreddits = savedInstanceState.getStringArrayList(SELECTED_SUBREDDITS_STATE);
@@ -139,20 +136,17 @@ public class CreateMultiRedditActivity extends BaseActivity {
 
     @Override
     public boolean onOptionsItemSelected(@NonNull MenuItem item) {
-        switch (item.getItemId()) {
+        int itemId = item.getItemId();
-            case android.R.id.home:
+        if (itemId == android.R.id.home) {
             finish();
             return true;
-            case R.id.action_save_create_multi_reddit_activity:
+        } else if (itemId == R.id.action_save_create_multi_reddit_activity) {
-                if (mAccountName == null || mAccessToken == null) {
-                    Snackbar.make(coordinatorLayout, R.string.something_went_wrong, Snackbar.LENGTH_SHORT).show();
-                    return true;
-                }
             if (nameEditText.getText() == null || nameEditText.getText().toString().equals("")) {
                 Snackbar.make(coordinatorLayout, R.string.no_multi_reddit_name, Snackbar.LENGTH_SHORT).show();
                 return true;
             }
 
+            if (mAccessToken != null) {
                 String jsonModel = new MultiRedditJSONModel(nameEditText.getText().toString(), descriptionEditText.getText().toString(),
                         visibilitySwitch.isChecked(), mSubreddits).createJSONModel();
                 CreateMultiReddit.createMultiReddit(mOauthRetrofit, mRedditDataRoomDatabase, mAccessToken,
@@ -172,6 +166,22 @@ public class CreateMultiRedditActivity extends BaseActivity {
                                 }
                             }
                         });
+            } else {
+                CreateMultiReddit.anonymousCreateMultiReddit(mExecutor, new Handler(), mRedditDataRoomDatabase,
+                        "/user/" + mAccountName + "/m/" + nameEditText.getText().toString(),
+                        nameEditText.getText().toString(), descriptionEditText.getText().toString(),
+                        mSubreddits, new CreateMultiReddit.CreateMultiRedditListener() {
+                            @Override
+                            public void success() {
+                                finish();
+                            }
+
+                            @Override
+                            public void failed(int errorType) {
+                                //Will not be called
+                            }
+                        });
+            }
         }
         return false;
     }

app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java

@@ -403,7 +403,7 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
                 default: {
                     MultiRedditListingFragment fragment = new MultiRedditListingFragment();
                     Bundle bundle = new Bundle();
-                    bundle.putString(MultiRedditListingFragment.EXTRA_ACCESS_TOKEN, mAccessToken);
+                    bundle.putString(MultiRedditListingFragment.EXTRA_ACCESS_TOKEN, mAccessToken == null ? "-" : mAccountName);
                     bundle.putString(MultiRedditListingFragment.EXTRA_ACCOUNT_NAME, mAccountName);
                     fragment.setArguments(bundle);
                     return fragment;

app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/AnonymousMultiredditSubreddit.java

@@ -14,7 +14,7 @@ public class AnonymousMultiredditSubreddit {
     private String path;
     @NonNull
     @ColumnInfo(name = "username")
-    private String username = "-";
+    public String username = "-";
     @NonNull
     @ColumnInfo(name = "subreddit_name")
     private String subredditName;
@@ -33,15 +33,6 @@ public class AnonymousMultiredditSubreddit {
         this.path = path;
     }
 
-    @NonNull
-    public String getUsername() {
-        return username;
-    }
-
-    public void setUsername(@NonNull String username) {
-        this.username = username;
-    }
-
     @NonNull
     public String getSubredditName() {
         return subredditName;

app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/AnonymousMultiredditSubredditDao.java

@@ -13,6 +13,9 @@ public interface AnonymousMultiredditSubredditDao {
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     void insert(AnonymousMultiredditSubreddit anonymousMultiredditSubreddit);
 
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insertAll(List<AnonymousMultiredditSubreddit> anonymousMultiredditSubreddits);
+
     @Query("SELECT * FROM anonymous_multireddit_subreddits WHERE path = :path ORDER BY subreddit_name COLLATE NOCASE ASC")
     LiveData<List<AnonymousMultiredditSubreddit>> getAllAnonymousMultiRedditSubreddits(String path);
 }

app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/CreateMultiReddit.java

@@ -1,12 +1,18 @@
 package ml.docilealligator.infinityforreddit.multireddit;
 
+import android.os.Handler;
+
 import androidx.annotation.NonNull;
 
+import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
+import java.util.concurrent.Executor;
 
-import ml.docilealligator.infinityforreddit.apis.RedditAPI;
 import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
+import ml.docilealligator.infinityforreddit.account.Account;
+import ml.docilealligator.infinityforreddit.apis.RedditAPI;
 import ml.docilealligator.infinityforreddit.utils.APIUtils;
 import retrofit2.Call;
 import retrofit2.Callback;
@@ -53,4 +59,25 @@ public class CreateMultiReddit {
             }
         });
     }
+
+    public static void anonymousCreateMultiReddit(Executor executor, Handler handler,
+                                                  RedditDataRoomDatabase redditDataRoomDatabase,
+                                                  String multipath, String name, String description,
+                                                  List<String> subreddits,
+                                                  CreateMultiRedditListener createMultiRedditListener) {
+        executor.execute(() -> {
+            if (!redditDataRoomDatabase.accountDao().isAnonymousAccountInserted()) {
+                redditDataRoomDatabase.accountDao().insert(Account.getAnonymousAccount());
+            }
+            redditDataRoomDatabase.multiRedditDao().insert(new MultiReddit(multipath, name, name, description,
+                    null, null, null, "-", 0, System.currentTimeMillis(), true, false, false));
+            List<AnonymousMultiredditSubreddit> anonymousMultiredditSubreddits = new ArrayList<>();
+            for (String s : subreddits) {
+                anonymousMultiredditSubreddits.add(new AnonymousMultiredditSubreddit(multipath, s));
+            }
+            redditDataRoomDatabase.anonymousMultiredditSubredditDao().insertAll(anonymousMultiredditSubreddits);
+
+            handler.post(createMultiRedditListener::success);
+        });
+    }
 }