reordering implemented

C41f0N · Mar 18, 2024 · d65c676 · d65c676
1 parent 11b0aef
commit d65c676
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Showing 4 changed files with 52 additions and 1 deletion.
diff --git a/lib/data_ops/task_database.dart b/lib/data_ops/task_database.dart
@@ -145,11 +145,35 @@ class TaskDatabase extends ChangeNotifier {
         completed: task.completed,
       );
 
+      // Save data to local database
+      saveDataToDevice();
+
       // Notify Listeners
       notifyListeners();
     }
   }
 
+  // toggle reorderTask in the specific taskList
+  void reorderTask({
+    required String taskListName,
+    required int oldIndex,
+    required int newIndex,
+  }) {
+    taskLists
+        .where((taskList) => taskList.name == taskListName)
+        .first
+        .reorderTask(
+          oldIndex: oldIndex,
+          newIndex: newIndex,
+        );
+
+    // Save data to local database
+    saveDataToDevice();
+
+    // Notify listeners
+    notifyListeners();
+  }
+
   //
   // Task List Operations
   //

diff --git a/lib/dialogues/transfer_task_dialogue.dart b/lib/dialogues/transfer_task_dialogue.dart
@@ -59,6 +59,7 @@ class _TransferTaskDialogueState extends State<TransferTaskDialogue> {
                                         database.currentTaskListName,
                                         taskLists[index].name,
                                       );
+                                      Navigator.pop(context);
                                     },
                                     child: Container(
                                       padding: const EdgeInsets.symmetric(

diff --git a/lib/models/task_list_model.dart b/lib/models/task_list_model.dart
@@ -67,4 +67,24 @@ class TaskList {
   bool taskExists(String taskName) {
     return tasks.indexWhere((task) => task.name == taskName) != -1;
   }
+
+  void reorderTask({
+    required int oldIndex,
+    required int newIndex,
+  }) {
+    // Remove task from position
+    Task task = tasks.removeAt(oldIndex);
+
+    if (oldIndex <= newIndex) newIndex--;
+
+    // Put in new place
+    if (newIndex > tasks.length) {
+      addTask(
+        taskName: task.name,
+        completed: task.completed,
+      );
+    } else {
+      tasks.insert(newIndex, task);
+    }
+  }
 }
diff --git a/lib/pages/home.dart b/lib/pages/home.dart
@@ -242,7 +242,13 @@ class _HomePageState extends State<HomePage> {
                   ),
                 )
               : ReorderableListView.builder(
-                  onReorder: ((oldIndex, newIndex) {}),
+                  onReorder: ((oldIndex, newIndex) {
+                    database.reorderTask(
+                      taskListName: database.currentTaskListName,
+                      oldIndex: oldIndex,
+                      newIndex: newIndex,
+                    );
+                  }),
                   itemBuilder: (BuildContext context, int index) => TaskCard(
                     key: ValueKey(taskList.tasks[index]),
                     task: taskList.tasks[index],