mirror of
https://github.com/aljazceru/Auto-GPT.git
synced 2025-12-28 03:14:32 +01:00
5ae17d009b
This commit includes a significant overhaul of the TaskViewModel to use the newly created TaskService and integrate it with the task API. Specifically: - Removed dependency on mock data for tasks. - Added real API calls through the TaskService for task operations like creating and fetching tasks. - Updated createTask to return the ID of the newly created task. - Updated fetchTasks method to fetch tasks from the API and update the local list. - Updated selectTask to handle selection based on string IDs. These changes make the TaskViewModel ready for real-world usage and remove dependencies on mock data.
78 lines
2.5 KiB
Dart
78 lines
2.5 KiB
Dart
import 'package:auto_gpt_flutter_client/models/task.dart';
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import 'package:flutter/foundation.dart';
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import 'package:collection/collection.dart';
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import 'package:auto_gpt_flutter_client/services/task_service.dart';
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import 'package:auto_gpt_flutter_client/models/task_request_body.dart';
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class TaskViewModel with ChangeNotifier {
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final TaskService _taskService;
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List<Task> _tasks = [];
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Task? _selectedTask; // This will store the currently selected task
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TaskViewModel(this._taskService);
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/// Returns the list of tasks.
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List<Task> get tasks => _tasks;
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/// Returns the currently selected task.
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Task? get selectedTask => _selectedTask;
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/// Adds a task and returns its ID.
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Future<String> createTask(String title) async {
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final newTask = TaskRequestBody(input: title);
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// Add to data source
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final createdTask = await _taskService.createTask(newTask);
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// Create a Task object from the created task response
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final newTaskObject =
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Task(id: createdTask['task_id'], title: createdTask['input']);
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// Update local tasks list and notify listeners
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_tasks.add(newTaskObject);
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notifyListeners();
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return newTaskObject.id; // Return the ID of the new task
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}
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/// Deletes a task.
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void deleteTask(String id) async {
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// TODO: Protocol doesn't support deleting tasks, we need to manually manage this list
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// Update local tasks list and notify listeners
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_tasks.removeWhere((task) => task.id == id);
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notifyListeners();
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}
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/// Fetches tasks from the data source.
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void fetchTasks() async {
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try {
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final fetchedTasks = await _taskService.listAllTasks();
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_tasks = fetchedTasks.map((taskMap) {
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return Task(
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id: taskMap['task_id'].toString(),
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title: taskMap['output'].toString(),
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);
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}).toList();
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notifyListeners();
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print("Tasks fetched successfully!");
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} catch (error) {
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print("Error fetching tasks: $error");
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}
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}
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/// Handles the selection of a task by its ID.
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void selectTask(String id) {
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final task = _tasks.firstWhereOrNull((t) => t.id == id);
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if (task != null) {
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_selectedTask = task;
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print("Selected task with ID: ${task.id} and Title: ${task.title}");
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notifyListeners(); // Notify listeners to rebuild UI
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} else {
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final errorMessage =
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"Error: Attempted to select a task with ID: $id that does not exist in the data source.";
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print(errorMessage);
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throw ArgumentError(errorMessage);
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}
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}
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}
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