Added get_favorites API call to ApiClient

src/main/java/eu/crushedpixel/replaymod/api/client/ApiClient.java

@@ -145,6 +145,13 @@ public class ApiClient {
         invokeAndReturn(builder, Success.class);
     }
 
+    public int[] getFavorites(String auth) throws IOException, ApiException {
+        QueryBuilder builder = new QueryBuilder(ApiMethods.get_favorites);
+        builder.put("auth", auth);
+
+        return invokeAndReturn(builder, Favorites.class).getFavorited();
+    }
+
     public void removeFile(String auth, int file) throws IOException, ApiException {
         QueryBuilder builder = new QueryBuilder(ApiMethods.remove_file);
         builder.put("auth", auth);

src/main/java/eu/crushedpixel/replaymod/api/client/ApiMethods.java

@@ -14,6 +14,7 @@ public class ApiMethods {
     public static final String remove_file = "remove_file";
     public static final String rate_file = "rate_file";
     public static final String fav_file = "fav_file";
+    public static final String get_favorites = "get_favorites";
     public static final String check_auth = "check_auth";
     public static final String get_language = "get_language";
 }

src/main/java/eu/crushedpixel/replaymod/api/client/holders/Favorites.java

@@ -0,0 +1,7 @@
+package eu.crushedpixel.replaymod.api.client.holders;
+
+public class Favorites {
+    private int[] favorited;
+
+    public int[] getFavorited() { return favorited; }
+}