Merge branch 'ZelKami-reorder-lists'

CHANGELOG.md

@@ -1,6 +1,10 @@
 Change Log
 ==========
 
+## In development
+
+* Add method to reorder lists. Thanks @ZelKami! #131
+
 ## 6.11.2
 _2022-09-01_
 

src/main/java/com/uwetrottmann/trakt5/entities/ListItemRank.java

@@ -7,6 +7,9 @@ public class ListItemRank {
 
     public List<Long> rank;
 
+    /**
+     * Can also be used to reorder lists by passing list IDs.
+     */
     @Nonnull
     public static ListItemRank from(List<Long> rank) {
         ListItemRank listItemRank = new ListItemRank();

src/main/java/com/uwetrottmann/trakt5/services/Users.java

@@ -134,6 +134,17 @@ Call<Void> deleteList(
             @Path("id") String id
     );
 
+    /**
+     * <b>OAuth Required</b>
+     *
+     * <p> Reorder all custom lists by sending the updated rank of list ids.
+     */
+    @POST("users/{username}/lists/reorder")
+    Call<ListReorderResponse> reorderLists(
+            @Path("username") UserSlug userSlug,
+            @Body ListItemRank rank
+    );
+
     /**
      * <b>OAuth Optional</b>
      *

src/test/java/com/uwetrottmann/trakt5/services/UsersTest.java

@@ -218,6 +218,23 @@ public void test_reorderListItems() throws IOException {
         assertThat(response.updated).isEqualTo(entries.size());
     }
 
+    @Test
+    public void test_reorderLists() throws IOException {
+        List<TraktList> lists = executeCall(getTrakt().users().lists(UserSlug.ME));
+
+        // reverse order
+        List<Long> newRank = new ArrayList<>();
+        for (int i = lists.size() - 1; i >= 0; i--) {
+            newRank.add(lists.get(i).ids.trakt.longValue());
+        }
+
+        ListReorderResponse response = executeCall(getTrakt().users().reorderLists(
+                UserSlug.ME,
+                ListItemRank.from(newRank)
+        ));
+        assertThat(response.updated).isEqualTo(lists.size());
+    }
+
     @Ignore("Following is now a VIP feature")
     @Test
     public void test_unfollowAndFollow() throws InterruptedException, IOException {