taskplanning_app

Plan_Tasks/Taskplanning_app/lib/Delete.dart

@@ -0,0 +1,47 @@
+import 'package:flutter/material.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:get/get.dart';
+
+class Delete extends StatelessWidget {
+  final String taskId;
+
+  const Delete({required this.taskId, Key? key}) : super(key: key);
+
+  void _deleteTask() {
+    final CollectionReference tasks =
+        FirebaseFirestore.instance.collection('todos');
+
+    tasks.doc(taskId).delete().then((value) {
+      Get.back();
+      Get.snackbar(
+        'Success',
+        'Task updated successfully',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.green,
+        colorText: Colors.white,
+      );
+    }).catchError((error) {
+      print('Error deleting task in Firestore: $error');
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text('Delete Task'),
+      content: Text('Are you sure you want to delete this task?'),
+      actions: <Widget>[
+        ElevatedButton(
+          onPressed: () {
+            Get.back();
+          },
+          child: Text('Cancel'),
+        ),
+        ElevatedButton(
+          onPressed: _deleteTask,
+          child: Text('Delete'),
+        ),
+      ],
+    );
+  }
+}