Minor fix to updating subscribed communities

Previously, the app did not update any changes to a community after subscribing to it. Now the internal db is updated each time the list of subscribers is refreshed.

app/src/main/java/eu/toldi/infinityforlemmy/asynctasks/InsertSubscribedThings.java

@@ -49,6 +49,7 @@ public class InsertSubscribedThings {
 
                 for (SubscribedSubredditData s : subscribedSubredditDataList) {
                     if (existingSubscribedSubredditDataList.contains(s)) {
+                        subscribedSubredditDao.updateSubscribedSubreddit(s.getQualified_name(), s.getName(), s.getIconUrl());
                         continue;
                     }
                     subscribedSubredditDao.insert(s);

app/src/main/java/eu/toldi/infinityforlemmy/subscribedsubreddit/SubscribedSubredditDao.java

@@ -36,4 +36,7 @@ public interface SubscribedSubredditDao {
 
     @Query("SELECT * from subscribed_subreddits WHERE username = :qualified_name AND name LIKE '%' || :searchQuery || '%' COLLATE NOCASE AND is_favorite = 1 ORDER BY name COLLATE NOCASE ASC")
     LiveData<List<SubscribedSubredditData>> getAllFavoriteSubscribedSubredditsWithSearchQuery(String qualified_name, String searchQuery);
+
+    @Query("UPDATE subscribed_subreddits SET name = :displayName, icon = :icon WHERE qualified_name = :qualified_name")
+    void updateSubscribedSubreddit(String qualified_name, String displayName, String icon);
 }

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

@@ -1388,4 +1388,6 @@
     <string name="share_links_on_your_local_instance">Share links on your local instance</string>
 
     <string name="icon_original_label">Original Icon</string>
+    <string name="settings_credits_new_icon">New app icon (Cosmic Lemmy)</string>
+    <string name="settings_credits_new_icon_summary">Made by David Gerla</string>
 </resources>

app/src/main/res/xml/credits_preferences.xml

@@ -2,6 +2,11 @@
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <eu.toldi.infinityforlemmy.customviews.CustomFontPreference
+        android:key="new_icon_foreground"
+        app:title="@string/settings_credits_new_icon"
+        android:summary="@string/settings_credits_new_icon_summary" />
+
     <eu.toldi.infinityforlemmy.customviews.CustomFontPreference
         android:key="icon_foreground"
         app:title="@string/settings_credits_icon_foreground_title"