feat: added description in case of no podcast in the channel

app/src/main/java/com/cappielloantonio/play/ui/fragment/PodcastChannelPageFragment.java

@@ -21,6 +21,7 @@ import com.cappielloantonio.play.glide.CustomGlideRequest;
 import com.cappielloantonio.play.interfaces.ClickCallback;
 import com.cappielloantonio.play.service.MediaManager;
 import com.cappielloantonio.play.service.MediaService;
+import com.cappielloantonio.play.subsonic.models.PodcastEpisode;
 import com.cappielloantonio.play.ui.activity.MainActivity;
 import com.cappielloantonio.play.ui.adapter.PodcastEpisodeAdapter;
 import com.cappielloantonio.play.util.Constants;
@@ -29,6 +30,7 @@ import com.cappielloantonio.play.util.UIUtil;
 import com.cappielloantonio.play.viewmodel.PodcastChannelPageViewModel;
 import com.google.common.util.concurrent.ListenableFuture;
 
+import java.util.List;
 import java.util.Objects;
 import java.util.stream.Collectors;
 
@@ -122,9 +124,14 @@ public class PodcastChannelPageFragment extends Fragment implements ClickCallbac
                     bind.podcastChannelPageEpisodesPlaceholder.placeholder.setVisibility(View.GONE);
 
                 if (!channels.isEmpty() && channels.get(0) != null && channels.get(0).getEpisodes() != null) {
-                    if (bind != null)
+                    List<PodcastEpisode> availableEpisode = channels.get(0).getEpisodes().stream().filter(podcastEpisode -> Objects.equals(podcastEpisode.getStatus(), "completed")).collect(Collectors.toList());
-                        bind.podcastChannelPageEpisodesSector.setVisibility(!channels.get(0).getEpisodes().isEmpty() ? View.VISIBLE : View.GONE);
+
-                    podcastEpisodeAdapter.setItems(channels.get(0).getEpisodes().stream().filter(podcastEpisode -> Objects.equals(podcastEpisode.getStatus(), "completed")).collect(Collectors.toList()));
+                    if (bind != null) {
+                        bind.podcastEpisodesRecyclerView.setVisibility(availableEpisode.isEmpty() ? View.GONE : View.VISIBLE);
+                        bind.podcastEpisodesAvailabilityTextView.setVisibility(availableEpisode.isEmpty() ? View.VISIBLE : View.GONE);
+                    }
+
+                    podcastEpisodeAdapter.setItems(availableEpisode);
                 }
             }
         });

app/src/main/res/layout/fragment_podcast_channel_page.xml

@@ -116,6 +116,17 @@
                     android:clipToPadding="false"
                     android:nestedScrollingEnabled="false"
                     android:paddingTop="8dp" />
+
+                <TextView
+                    android:id="@+id/podcast_episodes_availability_text_view"
+                    style="@style/TitleMedium"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingTop="8dp"
+                    android:paddingStart="16dp"
+                    android:paddingEnd="8dp"
+                    android:text="@string/podcast_channel_page_title_no_episode_available"
+                    android:visibility="gone" />
             </LinearLayout>
 
             <include

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

@@ -125,14 +125,13 @@
     <string name="podcast_channel_catalogue_title">Channels</string>
     <string name="podcast_channel_page_title_description_section">Description</string>
     <string name="podcast_channel_page_title_episode_section">Episodes</string>
+    <string name="podcast_channel_page_title_no_episode_available">No episodes available</string>
     <string name="podcast_channel_editor_dialog_hint_rss_url">RSS Url</string>
     <string name="podcast_channel_editor_dialog_title">Podcast Channel</string>
     <string name="podcast_release_date_duration_formatter">%1$s  •  %2$s</string>
-
     <string name="podcast_info_empty_subtitle">Once you add a channel, you\'ll find it here</string>
     <string name="podcast_info_empty_title">No podcasts found!</string>
     <string name="podcast_info_empty_button">Click to hide the section\nThe effects will be visible on restart</string>
-
     <string name="radio_editor_dialog_hint_name">Radio Name</string>
     <string name="radio_editor_dialog_hint_stream_url">Radio Stream URL</string>
     <string name="radio_editor_dialog_hint_homepage_url">Radio Homepage URL</string>
@@ -140,12 +139,9 @@
     <string name="radio_editor_dialog_neutral_button">Delete</string>
     <string name="radio_editor_dialog_positive_button">Save</string>
     <string name="radio_editor_dialog_title">Internet Radio Station</string>
-
     <string name="radio_station_info_empty_subtitle">Once you add a radio station, you\'ll find it here</string>
     <string name="radio_station_info_empty_title">No stations found!</string>
     <string name="radio_station_info_empty_button">Click to hide the section\nThe effects will be visible on restart</string>
-
-
     <string name="rating_dialog_negative_button">Cancel</string>
     <string name="rating_dialog_positive_button">Save</string>
     <string name="rating_dialog_title">Rate</string>