Fetch subscriptions in MainActivity. Check if the account exists before inserting subscriptions to the database.

11 files changed, 68 insertions, 26 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
index eb815582..1cbc1466 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
@@ -254,7 +254,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
             } else {
                 if(mPost.getSubredditIconUrl() == null) {
                     new LoadSubredditIconAsyncTask(
-                            mRedditDataRoomDatabase.subredditDao(), mPost.getSubredditNamePrefixed().substring(2),
+                            mRedditDataRoomDatabase, mPost.getSubredditNamePrefixed().substring(2),
                             mRetrofit, iconImageUrl -> {
                                 if(iconImageUrl == null || iconImageUrl.equals("")) {
                                     mGlide.load(R.drawable.subreddit_default_icon)
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/InsertSubscribedThingsAsyncTask.java b/app/src/main/java/ml/docilealligator/infinityforreddit/InsertSubscribedThingsAsyncTask.java
index c5b517c2..22b79e85 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/InsertSubscribedThingsAsyncTask.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/InsertSubscribedThingsAsyncTask.java
@@ -2,6 +2,8 @@ package ml.docilealligator.infinityforreddit;
 
 import android.os.AsyncTask;
 
+import androidx.annotation.Nullable;
+
 import java.util.List;
 
 import SubredditDatabase.SubredditDao;
@@ -17,6 +19,8 @@ class InsertSubscribedThingsAsyncTask extends AsyncTask<Void, Void, Void> {
         void insertSuccess();
     }
 
+    private RedditDataRoomDatabase mRedditDataRoomDatabase;
+    private String mAccountName;
     private SubscribedSubredditDao mSubscribedSubredditDao;
     private SubscribedUserDao mUserDao;
     private SubredditDao mSubredditDao;
@@ -25,17 +29,16 @@ class InsertSubscribedThingsAsyncTask extends AsyncTask<Void, Void, Void> {
     private List<SubredditData> subredditData;
     private InsertSubscribedThingListener insertSubscribedThingListener;
 
-    InsertSubscribedThingsAsyncTask(SubscribedSubredditDao subscribedSubredditDao,
-                                    SubscribedUserDao userDao,
-                                    SubredditDao subredditDao,
+    InsertSubscribedThingsAsyncTask(RedditDataRoomDatabase redditDataRoomDatabase, @Nullable String accountName,
                                     List<SubscribedSubredditData> subscribedSubredditData,
                                     List<SubscribedUserData> subscribedUserData,
                                     List<SubredditData> subredditData,
                                     InsertSubscribedThingListener insertSubscribedThingListener) {
-
-        mSubscribedSubredditDao = subscribedSubredditDao;
-        mUserDao = userDao;
-        mSubredditDao = subredditDao;
+        mRedditDataRoomDatabase = redditDataRoomDatabase;
+        mAccountName = accountName;
+        mSubscribedSubredditDao = redditDataRoomDatabase.subscribedSubredditDao();
+        mUserDao = redditDataRoomDatabase.subscribedUserDao();
+        mSubredditDao = redditDataRoomDatabase.subredditDao();
 
         this.subscribedSubredditData = subscribedSubredditData;
         this.subscribedUserData = subscribedUserData;
@@ -45,6 +48,10 @@ class InsertSubscribedThingsAsyncTask extends AsyncTask<Void, Void, Void> {
 
     @Override
     protected Void doInBackground(final Void... params) {
+        if(mAccountName != null && mRedditDataRoomDatabase.accountDao().getAccountData(mAccountName) == null) {
+            return null;
+        }
+
         if(subscribedSubredditData != null) {
             for (SubscribedSubredditData s : subscribedSubredditData) {
                 mSubscribedSubredditDao.insert(s);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/LoadSubredditIconAsyncTask.java b/app/src/main/java/ml/docilealligator/infinityforreddit/LoadSubredditIconAsyncTask.java
index db44d980..c35c9f3f 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/LoadSubredditIconAsyncTask.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/LoadSubredditIconAsyncTask.java
@@ -13,6 +13,7 @@ class LoadSubredditIconAsyncTask extends AsyncTask<Void, Void, Void> {
         void loadIconSuccess(String iconImageUrl);
     }
 
+    private RedditDataRoomDatabase redditDataRoomDatabase;
     private SubredditDao subredditDao;
     private String subredditName;
     private Retrofit retrofit;
@@ -20,9 +21,10 @@ class LoadSubredditIconAsyncTask extends AsyncTask<Void, Void, Void> {
     private boolean hasSubredditInDb;
     private LoadSubredditIconAsyncTaskListener loadSubredditIconAsyncTaskListener;
 
-    LoadSubredditIconAsyncTask(SubredditDao subredditDao, String subredditName, Retrofit retrofit,
+    LoadSubredditIconAsyncTask(RedditDataRoomDatabase redditDataRoomDatabase, String subredditName, Retrofit retrofit,
                                LoadSubredditIconAsyncTaskListener loadSubredditIconAsyncTaskListener) {
-        this.subredditDao = subredditDao;
+        this.redditDataRoomDatabase = redditDataRoomDatabase;
+        this.subredditDao = redditDataRoomDatabase.subredditDao();
         this.subredditName = subredditName;
         this.retrofit = retrofit;
         this.loadSubredditIconAsyncTaskListener = loadSubredditIconAsyncTaskListener;
@@ -52,7 +54,7 @@ class LoadSubredditIconAsyncTask extends AsyncTask<Void, Void, Void> {
                     public void onFetchSubredditDataSuccess(SubredditData subredditData, int nCurrentOnlineSubscribers) {
                         ArrayList<SubredditData> singleSubredditDataList = new ArrayList<>();
                         singleSubredditDataList.add(subredditData);
-                        new InsertSubscribedThingsAsyncTask(null, null, subredditDao,
+                        new InsertSubscribedThingsAsyncTask(redditDataRoomDatabase, null,
                                 null, null, singleSubredditDataList,
                                 () -> loadSubredditIconAsyncTaskListener.loadIconSuccess(subredditData.getIconUrl())).execute();
                     }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
index f4c90da5..389dc1d5 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/MainActivity.java
@@ -51,6 +51,7 @@ import com.google.android.material.tabs.TabLayout;
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
+import java.util.ArrayList;
 import java.util.concurrent.TimeUnit;
 
 import javax.inject.Inject;
@@ -58,6 +59,9 @@ import javax.inject.Named;
 
 import Account.Account;
 import Account.AccountViewModel;
+import SubredditDatabase.SubredditData;
+import SubscribedSubredditDatabase.SubscribedSubredditData;
+import SubscribedUserDatabase.SubscribedUserData;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
@@ -77,6 +81,7 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
     static final String EXTRA_NEW_ACCOUNT_NAME = "ENAN";
 
     private static final String FETCH_USER_INFO_STATE = "FUIS";
+    private static final String FETCH_SUBSCRIPTIONS_STATE = "FSS";
     private static final String DRAWER_ON_ACCOUNT_SWITCH_STATE = "DOASS";
     private static final String IS_IN_LAZY_MODE_STATE = "IILMS";
     private static final String NULL_ACCESS_TOKEN_STATE = "NATS";
@@ -135,6 +140,7 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
     private String mBannerImageUrl;
     private int mKarma;
     private boolean mFetchUserInfoSuccess = false;
+    private boolean mFetchSubscriptionsSuccess = false;
     private boolean mDrawerOnAccountSwitch = false;
     private String mMessageFullname;
     private String mNewAccountName;
@@ -258,6 +264,7 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
 
         if(savedInstanceState != null) {
             mFetchUserInfoSuccess = savedInstanceState.getBoolean(FETCH_USER_INFO_STATE);
+            mFetchSubscriptionsSuccess = savedInstanceState.getBoolean(FETCH_SUBSCRIPTIONS_STATE);
             mDrawerOnAccountSwitch = savedInstanceState.getBoolean(DRAWER_ON_ACCOUNT_SWITCH_STATE);
             isInLazyMode = savedInstanceState.getBoolean(IS_IN_LAZY_MODE_STATE);
             mNullAccessToken = savedInstanceState.getBoolean(NULL_ACCESS_TOKEN_STATE);
@@ -435,6 +442,8 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
             public void onPageScrollStateChanged(int state) {}
         });
 
+        loadSubscriptions();
+
         glide = Glide.with(this);
 
         AccountRecyclerViewAdapter adapter = new AccountRecyclerViewAdapter(this, glide, mAccountName,
@@ -634,6 +643,33 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
         });
     }
 
+    private void loadSubscriptions() {
+        if (mAccessToken != null && !mFetchSubscriptionsSuccess) {
+            FetchSubscribedThing.fetchSubscribedThing(mOauthRetrofit, mAccessToken, mAccountName, null,
+                    new ArrayList<>(), new ArrayList<>(),
+                    new ArrayList<>(),
+                    new FetchSubscribedThing.FetchSubscribedThingListener() {
+                        @Override
+                        public void onFetchSubscribedThingSuccess(ArrayList<SubscribedSubredditData> subscribedSubredditData,
+                                                                  ArrayList<SubscribedUserData> subscribedUserData,
+                                                                  ArrayList<SubredditData> subredditData) {
+                            new InsertSubscribedThingsAsyncTask(
+                                    mRedditDataRoomDatabase,
+                                    mAccountName,
+                                    subscribedSubredditData,
+                                    subscribedUserData,
+                                    subredditData,
+                                    () -> mFetchSubscriptionsSuccess = true).execute();
+                        }
+
+                        @Override
+                        public void onFetchSubscribedThingFail() {
+                            mFetchSubscriptionsSuccess = false;
+                        }
+                    });
+        }
+    }
+
     private void loadUserData() {
         if (!mFetchUserInfoSuccess) {
             FetchMyInfo.fetchAccountInfo(mOauthRetrofit, mAccessToken, new FetchMyInfo.FetchUserMyListener() {
@@ -782,6 +818,7 @@ public class MainActivity extends AppCompatActivity implements SortTypeBottomShe
     protected void onSaveInstanceState(@NonNull Bundle outState) {
         super.onSaveInstanceState(outState);
         outState.putBoolean(FETCH_USER_INFO_STATE, mFetchUserInfoSuccess);
+        outState.putBoolean(FETCH_SUBSCRIPTIONS_STATE, mFetchSubscriptionsSuccess);
         outState.putBoolean(DRAWER_ON_ACCOUNT_SWITCH_STATE, mDrawerOnAccountSwitch);
         outState.putBoolean(IS_IN_LAZY_MODE_STATE, isInLazyMode);
         outState.putBoolean(NULL_ACCESS_TOKEN_STATE, mNullAccessToken);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
index aa9a34d3..27c27fd2 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostImageActivity.java
@@ -370,8 +370,7 @@ public class PostImageActivity extends AppCompatActivity implements FlairBottomS
     }
 
     private void loadSubredditIcon() {
-        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase.subredditDao(),
-                subredditName, mRetrofit, iconImageUrl -> {
+        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase, subredditName, mRetrofit, iconImageUrl -> {
             iconUrl = iconImageUrl;
             displaySubredditIcon();
             loadSubredditIconSuccessful = true;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
index 426eb062..cab3288d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostLinkActivity.java
@@ -303,8 +303,7 @@ public class PostLinkActivity extends AppCompatActivity implements FlairBottomSh
     }
 
     private void loadSubredditIcon() {
-        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase.subredditDao(),
-                subredditName, mRetrofit, iconImageUrl -> {
+        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase, subredditName, mRetrofit, iconImageUrl -> {
             iconUrl = iconImageUrl;
             displaySubredditIcon();
             loadSubredditIconSuccessful = true;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
index eff6c6c2..04a81c87 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
@@ -58,6 +58,7 @@ class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView.ViewHo
     private Retrofit mRetrofit;
     private String mAccessToken;
     private RequestManager mGlide;
+    private RedditDataRoomDatabase mRedditDataRoomDatabase;
     private SubredditDao mSubredditDao;
     private UserDao mUserDao;
     private boolean canStartActivity = true;
@@ -89,6 +90,7 @@ class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView.ViewHo
             mPostType = postType;
             mDisplaySubredditName = displaySubredditName;
             mGlide = Glide.with(mContext.getApplicationContext());
+            mRedditDataRoomDatabase = redditDataRoomDatabase;
             mSubredditDao = redditDataRoomDatabase.subredditDao();
             mUserDao = redditDataRoomDatabase.userDao();
             mCallback = callback;
@@ -192,7 +194,7 @@ class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView.ViewHo
                         }
                     } else {
                         if(post.getSubredditIconUrl() == null) {
-                            new LoadSubredditIconAsyncTask(mSubredditDao, subredditName, mRetrofit,
+                            new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase, subredditName, mRetrofit,
                                     iconImageUrl -> {
                                         if(mContext != null && getItemCount() > 0) {
                                             if(iconImageUrl == null || iconImageUrl.equals("")) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
index 257c97ef..b8e967f2 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostTextActivity.java
@@ -307,8 +307,7 @@ public class PostTextActivity extends AppCompatActivity implements FlairBottomSh
     }
 
     private void loadSubredditIcon() {
-        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase.subredditDao(),
-                subredditName, mRetrofit, iconImageUrl -> {
+        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase, subredditName, mRetrofit, iconImageUrl -> {
             iconUrl = iconImageUrl;
             displaySubredditIcon();
             loadSubredditIconSuccessful = true;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
index ec5b1bca..eb3e51ff 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
@@ -379,8 +379,7 @@ public class PostVideoActivity extends AppCompatActivity implements FlairBottomS
     }
 
     private void loadSubredditIcon() {
-        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase.subredditDao(),
-                subredditName, mRetrofit, iconImageUrl -> {
+        new LoadSubredditIconAsyncTask(mRedditDataRoomDatabase, subredditName, mRetrofit, iconImageUrl -> {
             iconUrl = iconImageUrl;
             displaySubredditIcon();
             loadSubredditIconSuccessful = true;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
index ee452eca..4bb67e27 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SubredditSelectionActivity.java
@@ -214,9 +214,8 @@ public class SubredditSelectionActivity extends AppCompatActivity {
                                                                   ArrayList<SubscribedUserData> subscribedUserData,
                                                                   ArrayList<SubredditData> subredditData) {
                             new InsertSubscribedThingsAsyncTask(
-                                    mRedditDataRoomDatabase.subscribedSubredditDao(),
-                                    mRedditDataRoomDatabase.subscribedUserDao(),
-                                    mRedditDataRoomDatabase.subredditDao(),
+                                    mRedditDataRoomDatabase,
+                                    mAccountName,
                                     subscribedSubredditData,
                                     subscribedUserData,
                                     subredditData,
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedThingListingActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedThingListingActivity.java
index 305e6bee..35d49eeb 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedThingListingActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/SubscribedThingListingActivity.java
@@ -217,9 +217,8 @@ public class SubscribedThingListingActivity extends AppCompatActivity {
                                                                   ArrayList<SubscribedUserData> subscribedUserData,
                                                                   ArrayList<SubredditData> subredditData) {
                             new InsertSubscribedThingsAsyncTask(
-                                    mRedditDataRoomDatabase.subscribedSubredditDao(),
-                                    mRedditDataRoomDatabase.subscribedUserDao(),
-                                    mRedditDataRoomDatabase.subredditDao(),
+                                    mRedditDataRoomDatabase,
+                                    mAccountName,
                                     subscribedSubredditData,
                                     subscribedUserData,
                                     subredditData,