tqha1011
diff --git a/‎src/lib/features/main/view/screens/create_task.dart‎
Lines changed: 337 additions & 0 deletions b/‎src/lib/features/main/view/screens/create_task.dart‎
Lines changed: 337 additions & 0 deletions
diff --git a/‎src/lib/features/tasks/model/task_model.dart‎
Lines changed: 20 additions & 0 deletions b/‎src/lib/features/tasks/model/task_model.dart‎
Lines changed: 20 additions & 0 deletions
@@ -0,0 +1,337 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:intl/intl.dart'; 
+import '../../../../core/theme/app_colors.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+class CreateTaskProvider extends ChangeNotifier {
+  final _supabase = Supabase.instance.client;
+
+  // Form state variables
+  String _taskName = "";
+  String _selectedCategory = "Development";
+  DateTime _selectedDate = DateTime.now();
+  TimeOfDay _startTime = TimeOfDay(hour: 10, minute: 0);
+  TimeOfDay _endTime = TimeOfDay(hour: 11, minute: 0);
+  String _description = "";
+  bool _isLoading = false;
+
+  // Getters for UI consumption
+  String get taskName => _taskName;
+  String get selectedCategory => _selectedCategory;
+  DateTime get selectedDate => _selectedDate;
+  TimeOfDay get startTime => _startTime;
+  TimeOfDay get endTime => _endTime;
+  String get description => _description;
+  bool get isLoading => _isLoading;
+
+  // State update methods
+  void setTaskName(String value) { _taskName = value; notifyListeners(); }
+  void setCategory(String value) { _selectedCategory = value; notifyListeners(); }
+  void setDate(DateTime value) { _selectedDate = value; notifyListeners(); }
+  void setStartTime(TimeOfDay value) { _startTime = value; notifyListeners(); }
+  void setEndTime(TimeOfDay value) { _endTime = value; notifyListeners(); }
+  void setDescription(String value) { _description = value; notifyListeners(); }
+
+  /// Validates input and persists the new task to Supabase
+  Future<void> onCreateTaskPressed(BuildContext context) async {
+    
+    if (_taskName.trim().isEmpty) {
+      _showSnackBar(context, "Task name is required.");
+      return;
+    }
+
+    final user = _supabase.auth.currentUser;
+    if (user == null) {
+      _showSnackBar(context, "Session not found. Please re-authenticate.");
+      return;
+    }
+
+    _isLoading = true;
+    notifyListeners();
+
+    try {
+      // Map category labels to specific database IDs based on the provided schema
+      final categoryMapping = {
+        "Development": 1,
+        "Research": 2,
+        "Design": 3,
+        "Backend": 4,
+      };
+      int categoryId = categoryMapping[_selectedCategory] ?? 1;
+
+      // Construct a unified timestamp from selected date and start time
+      final scheduledDateTime = DateTime(
+        _selectedDate.year,
+        _selectedDate.month,
+        _selectedDate.day,
+        _startTime.hour,
+        _startTime.minute,
+      );
+
+      // Execute insert operation. 
+      // Note: 'description' is omitted as it does not exist in the current 'task' table schema.
+      await _supabase.from('task').insert({
+        'title': _taskName.trim(),
+        'status': 0, 
+        'priority': 1,
+        'profile_id': user.id, 
+        'category_id': categoryId,
+        'create_at': scheduledDateTime.toIso8601String(),
+      });
+
+      if (context.mounted) {
+        _showSnackBar(context, "Task created successfully.");
+        Navigator.pop(context);
+      }
+    } catch (e) {
+      debugPrint("Data Persistence Error: $e");
+      if (context.mounted) {
+        _showSnackBar(context, "Database synchronization failed.");
+      }
+    } finally {
+      _isLoading = false;
+      notifyListeners();
+    }
+  }
+
+  void _showSnackBar(BuildContext context, String message) {
+    ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message)));
+  }
+}
+
+class CreateTaskScreen extends StatelessWidget {
+  const CreateTaskScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        backgroundColor: AppColors.background,
+        body: SafeArea(
+          bottom: false,
+          child: Column(
+            children: [
+              _buildHeader(context),
+              Expanded(
+                child: Container(
+                  width: double.infinity,
+                  decoration: const BoxDecoration(
+                    color: Colors.white,
+                    borderRadius: BorderRadius.vertical(top: Radius.circular(40)),
+                  ),
+                  child: SingleChildScrollView(
+                    padding: const EdgeInsets.all(30),
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        _buildSectionTitle("Task Name"),
+                        _buildInputField(
+                          hint: "Enter task name...",
+                          onChanged: (v) => context.read<CreateTaskProvider>().setTaskName(v),
+                        ),
+                        const SizedBox(height: 25),
+                        _buildSectionTitle("Select Category"),
+                        _buildCategorySelector(),
+                        const SizedBox(height: 25),
+                        _buildDateSelector(context),
+                        const SizedBox(height: 25),
+                        _buildTimeSelectors(context),
+                        const SizedBox(height: 25),
+                        _buildSectionTitle("Description"),
+                        _buildInputField(
+                          hint: "Add supplementary notes...",
+                          maxLines: 4,
+                          onChanged: (v) => context.read<CreateTaskProvider>().setDescription(v),
+                        ),
+                        const SizedBox(height: 40),
+                        _buildCreateButton(context),
+                        const SizedBox(height: 30),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+    );
+  }
+
+  Widget _buildHeader(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 15),
+      child: Row(
+        children: [
+          IconButton(
+            icon: const Icon(Icons.arrow_back_ios_new, color: Colors.black, size: 20),
+            onPressed: () => Navigator.pop(context),
+          ),
+          const Expanded(
+            child: Center(
+              child: Text(
+                "New Task",
+                style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold, color: Colors.black),
+              ),
+            ),
+          ),
+          const SizedBox(width: 48),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSectionTitle(String title) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 10),
+      child: Text(
+        title, 
+        style: const TextStyle(fontSize: 16, color: AppColors.primaryBlue, fontWeight: FontWeight.bold)
+      ),
+    );
+  }
+
+  Widget _buildInputField({required String hint, int maxLines = 1, Function(String)? onChanged}) {
+    return TextField(
+      maxLines: maxLines,
+      onChanged: onChanged,
+      style: const TextStyle(fontSize: 18, color: Colors.black),
+      decoration: InputDecoration(
+        hintText: hint,
+        hintStyle: TextStyle(color: AppColors.textDark.withOpacity(0.4), fontSize: 18),
+        enabledBorder: const UnderlineInputBorder(borderSide: BorderSide(color: Colors.black12)),
+        focusedBorder: const UnderlineInputBorder(borderSide: BorderSide(color: AppColors.primaryBlue)),
+      ),
+    );
+  }
+
+  Widget _buildCategorySelector() {
+    return Consumer<CreateTaskProvider>(
+      builder: (context, provider, child) {
+        final categories = ["Development", "Research", "Design", "Backend"];
+        return SingleChildScrollView(
+          scrollDirection: Axis.horizontal,
+          child: Row(
+            children: categories.map((cat) {
+              final isSelected = cat == provider.selectedCategory;
+              return GestureDetector(
+                onTap: () => provider.setCategory(cat),
+                child: Container(
+                  margin: const EdgeInsets.only(right: 15),
+                  padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 20),
+                  decoration: BoxDecoration(
+                    color: isSelected ? AppColors.primaryBlue : AppColors.inputBackground,
+                    borderRadius: BorderRadius.circular(10),
+                  ),
+                  child: Text(
+                    cat,
+                    style: TextStyle(
+                      color: isSelected ? Colors.white : AppColors.textLightBlue,
+                      fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
+                    ),
+                  ),
+                ),
+              );
+            }).toList(),
+          ),
+        );
+      },
+    );
+  }
+
+  Widget _buildDateSelector(BuildContext context) {
+    return Consumer<CreateTaskProvider>(
+      builder: (context, provider, child) {
+        final formattedDate = DateFormat('EEEE, d MMMM').format(provider.selectedDate);
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            _buildSectionTitle("Date"),
+            Row(
+              children: [
+                Expanded(
+                  child: Text(formattedDate, style: const TextStyle(color: Colors.black, fontSize: 18)),
+                ),
+                GestureDetector(
+                  onTap: () async {
+                    final picked = await showDatePicker(
+                      context: context,
+                      initialDate: provider.selectedDate,
+                      firstDate: DateTime.now(),
+                      lastDate: DateTime(2100),
+                    );
+                    if (picked != null) provider.setDate(picked);
+                  },
+                  child: Container(
+                    padding: const EdgeInsets.all(12),
+                    decoration: BoxDecoration(color: AppColors.primaryBlue, borderRadius: BorderRadius.circular(12)),
+                    child: const Icon(Icons.calendar_month, color: Colors.white, size: 20),
+                  ),
+                )
+              ],
+            ),
+            const Divider(color: Colors.black12),
+          ],
+        );
+      },
+    );
+  }
+
+  Widget _buildTimeSelectors(BuildContext context) {
+    return Row(
+      children: [
+        Expanded(child: _timeField(context, "Start Time", true)),
+        const SizedBox(width: 30),
+        Expanded(child: _timeField(context, "End Time", false)),
+      ],
+    );
+  }
+
+  Widget _timeField(BuildContext context, String title, bool isStart) {
+    return Consumer<CreateTaskProvider>(
+      builder: (context, provider, child) {
+        final time = isStart ? provider.startTime : provider.endTime;
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            _buildSectionTitle(title),
+            GestureDetector(
+              onTap: () async {
+                final picked = await showTimePicker(context: context, initialTime: time);
+                if (picked != null) {
+                  isStart ? provider.setStartTime(picked) : provider.setEndTime(picked);
+                }
+              },
+              child: Row(
+                children: [
+                  Text(time.format(context), style: const TextStyle(color: Colors.black, fontSize: 18)),
+                  const Icon(Icons.keyboard_arrow_down, color: AppColors.primaryBlue, size: 18),
+                ],
+              ),
+            ),
+            const Divider(color: Colors.black12),
+          ],
+        );
+      },
+    );
+  }
+
+  Widget _buildCreateButton(BuildContext context) {
+    final provider = context.watch<CreateTaskProvider>();
+    return Center(
+      child: SizedBox(
+        width: double.infinity,
+        height: 55,
+        child: ElevatedButton(
+          onPressed: provider.isLoading ? null : () => provider.onCreateTaskPressed(context),
+          style: ElevatedButton.styleFrom(
+            backgroundColor: AppColors.primaryBlue,
+            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
+          ),
+          child: provider.isLoading 
+            ? const SizedBox(height: 20, width: 20, child: CircularProgressIndicator(color: Colors.white, strokeWidth: 2))
+            : const Text("Confirm Task Creation", style: TextStyle(color: Colors.white, fontSize: 18, fontWeight: FontWeight.bold)),
+        ),
+      ),
+    );
+  }
+}
@@ -71,3 +71,23 @@ class TaskModel {
     this.tags = const [],
   });
 }
+
+class NoteModel {
+  final int id;
+  final String content;
+  final bool pinned;
+
+  NoteModel({
+    required this.id,
+    required this.content,
+    this.pinned = false,
+  });
+
+  factory NoteModel.fromJson(Map<String, dynamic> json) {
+    return NoteModel(
+      id: json['id'],
+      content: json['content'] ?? '',
+      pinned: json['pinned'] ?? false,
+    );
+  }
+}