Implement priority and tag selection in task creation version 1

README.md

@@ -1,25 +1,11 @@
-# Task Management App - Life Organizer
+## 📁 Chi tiết các file thay đổi
 
-## 1. Introduction
-This repository contains the source code for the **Task Management App (Life Organizer)**, developed as a project for the **SE346** course at the University of Information Technology - VNUHCM (UIT).
+* **`task_model.dart`**: Thêm thuộc tính `Priority` và tích hợp `TagModel`.
+* **`task_viewmodel.dart`**: Cập nhật logic xử lý trạng thái cho Provider.
+* **`priority_selector.dart`**: Thêm UI Widget hỗ trợ chọn mức độ ưu tiên.
+* **`tag_selector.dart`**: Thêm UI Widget hỗ trợ chọn các loại tag.
+* **`create_task_screen.dart`**: Tích hợp 2 widget chọn Priority và Tag vào form tạo nhiệm vụ.
+* **`main.dart`**: Đăng ký Provider mới cho hệ thống.
+* **`home_screen.dart`**: Cập nhật giao diện, hiển thị danh sách task được nhóm theo mức độ ưu tiên.
 
-Going beyond a traditional to-do list, this application is designed to be a comprehensive personal assistant. It helps users easily organize various life contexts, such as tracking utility bills, managing grocery shopping lists, building daily habits, and handling household chores efficiently.
-
-## 2. Authors
-This project is built and maintained by a dedicated team of 4 members:
-* [Trần Quang Hạ](https://github.com/tqha1011) 
-* [Nguyễn Lê Hoàng Hảo](https://github.com/hoanghaoz) 
-* [Nguyễn Anh Kiệt](https://github.com/anhkietbienhoa-crypto) 
-* [Nguyễn Trí Kiệt](https://github.com/Ender-Via)
-
-## 3. Tech Stack
-The application is built with a focus on performance, security, and clean code principles, strictly following the **Feature-Based MVVM** architecture:
-* **Frontend:** Flutter
-* **Backend & Database:** Supabase (PostgreSQL, Auth, Row Level Security)
-* **Code Quality & CI/CD:** GitHub Actions, SonarCloud
-
-## 4. Documentation
-For a deeper dive into our system design and development workflows, please explore the attached documentation:
-* [Flutter App Architecture](documentation/architecture/flutter-architecture.md)
-* [Database Schema & ERD](documentation/architecture/database-schema.md)
-* [Git & Conventional Commits Guidelines](documentation/guidelines/conventional-commit.md)
+<img width="464" height="195" alt="image" src="https://github.com/user-attachments/assets/7a2244b4-82e4-4354-8029-1559c6c7766e" />

src/lib/features/tasks/model/task_model.dart

@@ -1,13 +1,69 @@
 import 'package:flutter/material.dart';
 
+// ─── Priority Enum ───────────────────────────────────────────
+enum Priority { low, medium, high, urgent }
+
+extension PriorityExtension on Priority {
+  String get label {
+    switch (this) {
+      case Priority.low:
+        return 'Low';
+      case Priority.medium:
+        return 'Medium';
+      case Priority.high:
+        return 'High';
+      case Priority.urgent:
+        return 'Urgent';
+    }
+  }
+
+  Color get color {
+    switch (this) {
+      case Priority.low:
+        return const Color(0xFF4CAF50); // xanh lá
+      case Priority.medium:
+        return const Color(0xFF2196F3); // xanh dương
+      case Priority.high:
+        return const Color(0xFFFF9800); // cam
+      case Priority.urgent:
+        return const Color(0xFFF44336); // đỏ
+    }
+  }
+
+  IconData get icon {
+    switch (this) {
+      case Priority.low:
+        return Icons.flag_outlined;
+      case Priority.medium:
+        return Icons.flag;
+      case Priority.high:
+        return Icons.flag;
+      case Priority.urgent:
+        return Icons.flag;
+    }
+  }
+}
+
+// ─── Tag Model ───────────────────────────────────────────────
+class TagModel {
+  final String id;
+  final String name;
+  final Color color;
+
+  const TagModel({required this.id, required this.name, required this.color});
+}
+
+// ─── Task Model ──────────────────────────────────────────────
 class TaskModel {
-  final String id; // ID duy nhất để làm Hero tag và gọi API sau này
+  final String id;
   String title;
   String description;
   String category;
   TimeOfDay startTime;
   TimeOfDay endTime;
   DateTime date;
+  Priority priority;
+  List<TagModel> tags;
 
   TaskModel({
     required this.id,
@@ -17,5 +73,7 @@ class TaskModel {
     required this.startTime,
     required this.endTime,
     required this.date,
+    this.priority = Priority.medium,
+    this.tags = const [],
   });
-}
+}