Support viewing single RPAN broadcast in-app.

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

@@ -48,6 +48,7 @@ public class LinkResolverActivity extends AppCompatActivity {
     private static final String IMGUR_GALLERY_PATTERN = "/gallery/\\w+/?";
     private static final String IMGUR_ALBUM_PATTERN = "/(album|a)/\\w+/?";
     private static final String IMGUR_IMAGE_PATTERN = "/\\w+/?";
+    private static final String RPAN_BROADCAST_PATTERN = "/rpan/r/[\\w-]+/\\w+/?\\w+/?";
 
     @Inject
     @Named("default")
@@ -186,6 +187,10 @@ public class LinkResolverActivity extends AppCompatActivity {
                                 intent.putExtra(ViewSubredditDetailActivity.EXTRA_MESSAGE_FULLNAME, messageFullname);
                                 intent.putExtra(ViewSubredditDetailActivity.EXTRA_NEW_ACCOUNT_NAME, newAccountName);
                                 startActivity(intent);
+                            } else if (path.matches(RPAN_BROADCAST_PATTERN)) {
+                                Intent intent = new Intent(this, RPANActivity.class);
+                                intent.putExtra(RPANActivity.EXTRA_RPAN_BROADCAST_FULLNAME_OR_ID, path.substring(path.lastIndexOf('/') + 1));
+                                startActivity(intent);
                             } else if (authority.equals("redd.it") && path.matches(REDD_IT_POST_PATTERN)) {
                                 Intent intent = new Intent(this, ViewPostDetailActivity.class);
                                 intent.putExtra(ViewPostDetailActivity.EXTRA_POST_ID, path.substring(1));

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

@@ -51,7 +51,6 @@ import ml.docilealligator.infinityforreddit.font.ContentFontFamily;
 import ml.docilealligator.infinityforreddit.font.FontFamily;
 import ml.docilealligator.infinityforreddit.font.TitleFontFamily;
 import ml.docilealligator.infinityforreddit.fragments.ViewRPANBroadcastFragment;
-import ml.docilealligator.infinityforreddit.utils.APIUtils;
 import ml.docilealligator.infinityforreddit.utils.JSONUtils;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Call;
@@ -61,6 +60,8 @@ import retrofit2.Retrofit;
 
 public class RPANActivity extends AppCompatActivity {
 
+    public static final String EXTRA_RPAN_BROADCAST_FULLNAME_OR_ID = "ERBFOI";
+
     @BindView(R.id.coordinator_layout_rpan_activity)
     CoordinatorLayout coordinatorLayout;
     @BindView(R.id.view_pager_2_rpan_activity)
@@ -129,7 +130,9 @@ public class RPANActivity extends AppCompatActivity {
     }
 
     private void loadRPANVideos() {
-        strapiRetrofit.create(Strapi.class).getAllBroadcasts(APIUtils.getOAuthHeader(mAccessToken)).enqueue(new Callback<String>() {
+        String rpanBroadcastFullNameOrId = getIntent().getStringExtra(EXTRA_RPAN_BROADCAST_FULLNAME_OR_ID);
+        if (rpanBroadcastFullNameOrId == null) {
+            strapiRetrofit.create(Strapi.class).getAllBroadcasts().enqueue(new Callback<String>() {
                 @Override
                 public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) {
                     progressBar.setVisibility(View.GONE);
@@ -148,6 +151,38 @@ public class RPANActivity extends AppCompatActivity {
                             R.string.load_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show();
                 }
             });
+        } else {
+            strapiRetrofit.create(Strapi.class).getRPANBroadcast(rpanBroadcastFullNameOrId).enqueue(new Callback<String>() {
+                @Override
+                public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) {
+                    progressBar.setVisibility(View.GONE);
+                    if (response.isSuccessful()) {
+                        Handler handler = new Handler();
+                        mExecutor.execute(() -> {
+                            try {
+                                rpanBroadcasts = new ArrayList<>();
+                                rpanBroadcasts.add(parseSingleRPANBroadcast(new JSONObject(response.body()).getJSONObject(JSONUtils.DATA_KEY)));
+                                handler.post(() -> initializeViewPager());
+                            } catch (JSONException e) {
+                                e.printStackTrace();
+                                handler.post(() -> Toast.makeText(RPANActivity.this,
+                                        R.string.parse_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show());
+                            }
+                        });
+                    } else {
+                        Toast.makeText(RPANActivity.this,
+                                R.string.load_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show();
+                    }
+                }
+
+                @Override
+                public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) {
+                    progressBar.setVisibility(View.GONE);
+                    Toast.makeText(RPANActivity.this,
+                            R.string.load_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show();
+                }
+            });
+        }
     }
 
     private void parseRPANBroadcasts(String response) {
@@ -160,7 +195,29 @@ public class RPANActivity extends AppCompatActivity {
 
                 JSONArray dataArray = responseObject.getJSONArray(JSONUtils.DATA_KEY);
                 for (int i = 0; i < dataArray.length(); i++) {
+                    try {
                         JSONObject singleData = dataArray.getJSONObject(i);
+                        rpanBroadcasts.add(parseSingleRPANBroadcast(singleData));
+                    } catch (JSONException e) {
+                        e.printStackTrace();
+                    }
+                }
+
+                handler.post(() -> {
+                    RPANActivity.this.rpanBroadcasts = rpanBroadcasts;
+                    RPANActivity.this.nextCursor = nextCursor;
+
+                    initializeViewPager();
+                });
+            } catch (JSONException e) {
+                e.printStackTrace();
+                handler.post(() -> Toast.makeText(RPANActivity.this,
+                        R.string.parse_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show());
+            }
+        });
+    }
+
+    private RPANBroadcast parseSingleRPANBroadcast(JSONObject singleData) throws JSONException {
         JSONObject rpanPostObject = singleData.getJSONObject(JSONUtils.POST_KEY);
         RPANBroadcast.RPANPost rpanPost = new RPANBroadcast.RPANPost(
                 rpanPostObject.getString(JSONUtils.ID_KEY),
@@ -192,7 +249,7 @@ public class RPANActivity extends AppCompatActivity {
                 rpanStreamObject.getString(JSONUtils.STATE_KEY)
         );
 
-                    rpanBroadcasts.add(new RPANBroadcast(
+        return new RPANBroadcast(
                 singleData.getInt(JSONUtils.UPVOTES_KEY),
                 singleData.getInt(JSONUtils.DOWNVOTES_KEY),
                 singleData.getInt(JSONUtils.UNIQUE_WATCHERS_KEY),
@@ -203,21 +260,7 @@ public class RPANActivity extends AppCompatActivity {
                 singleData.getDouble(JSONUtils.ESTIMATED_REMAINING_TIME_KEY),
                 rpanPost,
                 rpanStream
-                    ));
+        );
-                }
-
-                handler.post(() -> {
-                    RPANActivity.this.rpanBroadcasts = rpanBroadcasts;
-                    RPANActivity.this.nextCursor = nextCursor;
-
-                    initializeViewPager();
-                });
-            } catch (JSONException e) {
-                e.printStackTrace();
-                handler.post(() -> Toast.makeText(RPANActivity.this,
-                        R.string.parse_rpan_broadcasts_failed, Toast.LENGTH_SHORT).show());
-            }
-        });
     }
 
     private void initializeViewPager() {

app/src/main/java/ml/docilealligator/infinityforreddit/apis/Strapi.java

@@ -1,15 +1,12 @@
 package ml.docilealligator.infinityforreddit.apis;
 
-import java.util.Map;
-
 import retrofit2.Call;
 import retrofit2.http.GET;
-import retrofit2.http.HeaderMap;
 import retrofit2.http.Path;
 
 public interface Strapi {
     @GET("/broadcasts")
-    Call<String> getAllBroadcasts(@HeaderMap Map<String ,String> headers);
+    Call<String> getAllBroadcasts();
 
     @GET("/videos/{rpan_id_or_fullname}")
     Call<String> getRPANBroadcast(@Path("rpan_id_or_fullname") String rpanIdOrFullname);

app/src/main/res/values/strings.xml

@@ -1131,5 +1131,6 @@
 
     <string name="load_rpan_broadcasts_failed">Cannot load RPAN broadcasts</string>
     <string name="parse_rpan_broadcasts_failed">Cannot parse RPAN broadcasts</string>
+    <string name="parse_rpan_broadcast_failed">Cannot parse RPAN broadcast</string>
 
 </resources>