Fixed vote status cannot be shown on posts loaded from specific subreddits or users.

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

@@ -47,8 +47,9 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
         this.onPostFetchedCallback = onPostFetchedCallback;
     }
 
-    PostDataSource(Retrofit retrofit, Locale locale, String name, int postType, OnPostFetchedCallback onPostFetchedCallback) {
+    PostDataSource(Retrofit retrofit, String accessToken, Locale locale, String name, int postType, OnPostFetchedCallback onPostFetchedCallback) {
         this.retrofit = retrofit;
+        this.accessToken = accessToken;
         this.locale = locale;
         this.name = name;
         paginationNetworkStateLiveData = new MutableLiveData();
@@ -192,7 +193,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSubredditPostsInitial(@NonNull final LoadInitialCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getSubredditBestPosts(name, null);
+        Call<String> getPost = api.getSubredditBestPosts(name, null, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, retrofit2.Response<String> response) {
@@ -233,7 +234,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadSubredditPostsAfter(@NonNull LoadParams<String> params, @NonNull final LoadCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getSubredditBestPosts(name, params.key);
+        Call<String> getPost = api.getSubredditBestPosts(name, params.key, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, retrofit2.Response<String> response) {
@@ -267,7 +268,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadUserPostsInitial(@NonNull final LoadInitialCallback<String, Post> callback, String lastItem) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getUserBestPosts(name, lastItem);
+        Call<String> getPost = api.getUserBestPosts(name, lastItem, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, retrofit2.Response<String> response) {
@@ -311,7 +312,7 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
 
     private void loadUserPostsAfter(@NonNull LoadParams<String> params, @NonNull final LoadCallback<String, Post> callback) {
         RedditAPI api = retrofit.create(RedditAPI.class);
-        Call<String> getPost = api.getUserBestPosts(name, params.key);
+        Call<String> getPost = api.getUserBestPosts(name, params.key, RedditUtils.getOAuthHeader(accessToken));
         getPost.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, retrofit2.Response<String> response) {

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

@@ -28,9 +28,10 @@ class PostDataSourceFactory extends DataSource.Factory {
         this.onPostFetchedCallback = onPostFetchedCallback;
     }
 
-    PostDataSourceFactory(Retrofit retrofit, Locale locale, String subredditName, int postType,
+    PostDataSourceFactory(Retrofit retrofit, String accessToken, Locale locale, String subredditName, int postType,
                           PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
         this.retrofit = retrofit;
+        this.accessToken = accessToken;
         this.locale = locale;
         this.subredditName = subredditName;
         postDataSourceLiveData = new MutableLiveData<>();
@@ -43,7 +44,7 @@ class PostDataSourceFactory extends DataSource.Factory {
         if(postType == PostDataSource.TYPE_FRONT_PAGE) {
             postDataSource = new PostDataSource(retrofit, accessToken, locale, postType, onPostFetchedCallback);
         } else {
-            postDataSource = new PostDataSource(retrofit, locale, subredditName, postType, onPostFetchedCallback);
+            postDataSource = new PostDataSource(retrofit, accessToken, locale, subredditName, postType, onPostFetchedCallback);
         }
 
         postDataSourceLiveData.postValue(postDataSource);

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

@@ -23,6 +23,8 @@ import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar;
 import javax.inject.Inject;
 import javax.inject.Named;
 
+import butterknife.BindView;
+import butterknife.ButterKnife;
 import retrofit2.Retrofit;
 
 
@@ -34,13 +36,14 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     static final String NAME_KEY = "NK";
     static final String POST_TYPE_KEY = "PTK";
 
-    private CoordinatorLayout mCoordinatorLayout;
+    @BindView(R.id.coordinator_layout_post_fragment) CoordinatorLayout mCoordinatorLayout;
-    private RecyclerView mPostRecyclerView;
+    @BindView(R.id.recycler_view_post_fragment) RecyclerView mPostRecyclerView;
+    @BindView(R.id.progress_bar_post_fragment) CircleProgressBar mProgressBar;
+    @BindView(R.id.fetch_post_info_linear_layout_post_fragment) LinearLayout mFetchPostInfoLinearLayout;
+    @BindView(R.id.fetch_post_info_image_view_post_fragment) ImageView mFetchPostInfoImageView;
+    @BindView(R.id.fetch_post_info_text_view_post_fragment) TextView mFetchPostInfoTextView;
+
     private LinearLayoutManager mLinearLayoutManager;
-    private CircleProgressBar mProgressBar;
-    private LinearLayout mFetchPostInfoLinearLayout;
-    private ImageView mFetchPostInfoImageView;
-    private TextView mFetchPostInfoTextView;
 
     private String mName;
     private int mPostType;
@@ -78,14 +81,10 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
 
         ((Infinity) getActivity().getApplication()).getmNetworkComponent().inject(this);
 
-        mCoordinatorLayout = rootView.findViewById(R.id.coordinator_layout_post_fragment);
+        ButterKnife.bind(this, rootView);
-        mPostRecyclerView = rootView.findViewById(R.id.recycler_view_post_fragment);
+
         mLinearLayoutManager = new LinearLayoutManager(getActivity());
         mPostRecyclerView.setLayoutManager(mLinearLayoutManager);
-        mProgressBar = rootView.findViewById(R.id.progress_bar_post_fragment);
-        mFetchPostInfoLinearLayout = rootView.findViewById(R.id.fetch_post_info_linear_layout_post_fragment);
-        mFetchPostInfoImageView = rootView.findViewById(R.id.fetch_post_info_image_view_post_fragment);
-        mFetchPostInfoTextView = rootView.findViewById(R.id.fetch_post_info_text_view_post_fragment);
         /*FloatingActionButton fab = rootView.findViewById(R.id.fab_post_fragment);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -97,24 +96,36 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
 
         mPostType = getArguments().getInt(POST_TYPE_KEY);
 
-        if(mPostType != PostDataSource.TYPE_FRONT_PAGE) {
-            mName = getArguments().getString(NAME_KEY);
-        }
-
-        if(mPostType == PostDataSource.TYPE_FRONT_PAGE) {
-            mAdapter = new PostRecyclerViewAdapter(getActivity(), mOauthRetrofit,
-                    mSharedPreferences, mPostType, () -> mPostViewModel.retryLoadingMore());
-        } else {
-            mAdapter = new PostRecyclerViewAdapter(getActivity(), mRetrofit,
-                    mSharedPreferences, mPostType, () -> mPostViewModel.retryLoadingMore());
-        }
-        mPostRecyclerView.setAdapter(mAdapter);
-
         String accessToken = getActivity().getSharedPreferences(SharedPreferencesUtils.AUTH_CODE_FILE_KEY, Context.MODE_PRIVATE)
                 .getString(SharedPreferencesUtils.ACCESS_TOKEN_KEY, "");
 
         PostViewModel.Factory factory;
-        if(mPostType == PostDataSource.TYPE_FRONT_PAGE) {
+
+        if(mPostType != PostDataSource.TYPE_FRONT_PAGE) {
+            mName = getArguments().getString(NAME_KEY);
+
+            mAdapter = new PostRecyclerViewAdapter(getActivity(), mRetrofit,
+                    mSharedPreferences, mPostType, () -> mPostViewModel.retryLoadingMore());
+
+            factory = new PostViewModel.Factory(mOauthRetrofit, accessToken,
+                    getResources().getConfiguration().locale, mName, mPostType, new PostDataSource.OnPostFetchedCallback() {
+                @Override
+                public void hasPost() {
+                    mFetchPostInfoLinearLayout.setVisibility(View.GONE);
+                }
+
+                @Override
+                public void noPost() {
+                    mFetchPostInfoLinearLayout.setOnClickListener(view -> {
+                        //Do nothing
+                    });
+                    showErrorView(R.string.no_posts);
+                }
+            });
+        } else {
+            mAdapter = new PostRecyclerViewAdapter(getActivity(), mOauthRetrofit,
+                    mSharedPreferences, mPostType, () -> mPostViewModel.retryLoadingMore());
+
             factory = new PostViewModel.Factory(mOauthRetrofit, accessToken,
                     getResources().getConfiguration().locale, mPostType, new PostDataSource.OnPostFetchedCallback() {
                 @Override
@@ -130,23 +141,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     showErrorView(R.string.no_posts);
                 }
             });
-        } else {
-            factory = new PostViewModel.Factory(mRetrofit,
-                    getResources().getConfiguration().locale, mName, mPostType, new PostDataSource.OnPostFetchedCallback() {
-                @Override
-                public void hasPost() {
-                    mFetchPostInfoLinearLayout.setVisibility(View.GONE);
         }
 
-                @Override
+        mPostRecyclerView.setAdapter(mAdapter);
-                public void noPost() {
-                    mFetchPostInfoLinearLayout.setOnClickListener(view -> {
-                        //Do nothing
-                    });
-                    showErrorView(R.string.no_posts);
-                }
-            });
-        }
 
         mPostViewModel = ViewModelProviders.of(this, factory).get(PostViewModel.class);
         mPostViewModel.getPosts().observe(this, posts -> mAdapter.submitList(posts));

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

@@ -35,9 +35,9 @@ public class PostViewModel extends ViewModel {
         posts = (new LivePagedListBuilder(postDataSourceFactory, pagedListConfig)).build();
     }
 
-    public PostViewModel(Retrofit retrofit, Locale locale, String subredditName, int postType,
+    public PostViewModel(Retrofit retrofit, String accessToken, Locale locale, String subredditName, int postType,
                          PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
-        postDataSourceFactory = new PostDataSourceFactory(retrofit, locale, subredditName, postType, onPostFetchedCallback);
+        postDataSourceFactory = new PostDataSourceFactory(retrofit, accessToken, locale, subredditName, postType, onPostFetchedCallback);
 
         initialLoadingState = Transformations.switchMap(postDataSourceFactory.getPostDataSourceLiveData(),
                 dataSource -> dataSource.getInitialLoadStateLiveData());
@@ -94,9 +94,10 @@ public class PostViewModel extends ViewModel {
             this.onPostFetchedCallback = onPostFetchedCallback;
         }
 
-        public Factory(Retrofit retrofit, Locale locale, String subredditName, int postType,
+        public Factory(Retrofit retrofit, String accessToken, Locale locale, String subredditName, int postType,
                        PostDataSource.OnPostFetchedCallback onPostFetchedCallback) {
             this.retrofit = retrofit;
+            this.accessToken = accessToken;
             this.locale = locale;
             this.subredditName = subredditName;
             this.postType = postType;
@@ -109,7 +110,7 @@ public class PostViewModel extends ViewModel {
             if(postType == PostDataSource.TYPE_FRONT_PAGE) {
                 return (T) new PostViewModel(retrofit, accessToken, locale, postType, onPostFetchedCallback);
             } else {
-                return (T) new PostViewModel(retrofit, locale, subredditName, postType, onPostFetchedCallback);
+                return (T) new PostViewModel(retrofit, accessToken, locale, subredditName, postType, onPostFetchedCallback);
             }
         }
     }

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

@@ -39,10 +39,12 @@ public interface RedditAPI {
     Call<String> getBestPosts(@Query("after") String lastItem, @HeaderMap Map<String, String> headers);
 
     @GET("r/{subredditName}.json?raw_json=1&limit=25")
-    Call<String> getSubredditBestPosts(@Path("subredditName") String subredditName, @Query("after") String lastItem);
+    Call<String> getSubredditBestPosts(@Path("subredditName") String subredditName, @Query("after") String lastItem,
+                                       @HeaderMap Map<String, String> headers);
 
     @GET("user/{userName}.json?raw_json=1&limit=25")
-    Call<String> getUserBestPosts(@Path("userName") String userName, @Query("after") String lastItem);
+    Call<String> getUserBestPosts(@Path("userName") String userName, @Query("after") String lastItem,
+                                  @HeaderMap Map<String, String> headers);
 
     @GET("user/{username}/about.json?raw_json=1")
     Call<String> getUserData(@Path("username") String username);

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

@@ -12,7 +12,7 @@ import java.util.Map;
 public class RedditUtils {
     static final String OAUTH_URL ="https://www.reddit.com/api/v1/authorize.compact";
     static final String OAUTH_API_BASE_URI = "https://oauth.reddit.com";
-    static final String API_BASE_URI = "https://www.reddit.com";
+    static final String API_BASE_URI = "https://api.reddit.com";
 
     static final String CLIENT_ID_KEY = "client_id";
     static final String CLIENT_ID = "";