二次开发源码提交

2026-05-15 08:52:48 +08:00
parent 4131f7321a
commit eb35a1d067
191 changed files with 34566 additions and 0 deletions
@@ -0,0 +1,103 @@
+import 'dart:io';
+import 'package:flutter/material.dart';
+import '../../data/models/upload_task_model.dart';
+import '../../services/upload_service.dart';
+
+/// 上传管理Provider
+class UploadManagerProvider extends ChangeNotifier {
+  final UploadService _uploadService = UploadService.instance;
+  bool _isInitialized = false;
+  bool _shouldShowDialog = false;
+
+  bool get showUploadDialog => _shouldShowDialog && _uploadService.allTasks.isNotEmpty;
+  List<UploadTaskModel> get allTasks => _uploadService.allTasks;
+  List<UploadTaskModel> get activeTasks => _uploadService.activeTasks;
+
+  /// 初始化上传管理器
+  Future<void> initialize() async {
+    if (_isInitialized) return;
+    await _uploadService.initialize();
+    _uploadService.addListener(_onServiceChanged);
+    _isInitialized = true;
+  }
+
+  void _onServiceChanged() {
+    notifyListeners();
+  }
+
+  /// 标记应该显示对话框
+  void markShouldShowDialog() {
+    _shouldShowDialog = true;
+    notifyListeners();
+  }
+
+  /// 隐藏对话框
+  void hideDialog() {
+    _shouldShowDialog = false;
+    notifyListeners();
+  }
+
+  /// 开始上传
+  Future<void> startUpload(
+    List<File> files,
+    String targetPath,
+  ) async {
+    for (final file in files) {
+      // 构建目标路径 URI
+      String uri;
+      if (targetPath.startsWith('cloudreve://my')) {
+        uri = targetPath;
+      } else {
+        // 移除前导斜杠避免重复
+        String pathPart = targetPath;
+        if (pathPart.startsWith('/')) {
+          pathPart = pathPart.substring(1);
+        }
+        uri = pathPart.isEmpty ? 'cloudreve://my' : 'cloudreve://my/$pathPart';
+      }
+
+      final task = UploadTaskModel(
+        id: DateTime.now().millisecondsSinceEpoch.toString() + file.path,
+        file: file,
+        fileName: file.uri.pathSegments.last,
+        fileSize: await file.length(),
+        targetPath: uri,
+      );
+      _uploadService.addTask(task);
+
+      // 开始上传任务
+      _uploadService.startUpload(task);
+    }
+  }
+
+  /// 取消上传
+  void cancelUpload(String taskId) {
+    _uploadService.cancelUpload(taskId);
+  }
+
+  /// 重试上传
+  void retryUpload(String taskId) {
+    _uploadService.retryUpload(taskId);
+  }
+
+  /// 删除任务
+  void removeTask(String taskId) {
+    _uploadService.removeTask(taskId);
+  }
+
+  /// 清除所有已完成的任务
+  void clearCompletedTasks() {
+    _uploadService.clearCompletedTasks();
+  }
+
+  /// 清除失败的任务
+  void clearFailedTasks() {
+    _uploadService.clearFailedTasks();
+  }
+
+  @override
+  void dispose() {
+    _uploadService.removeListener(_onServiceChanged);
+    super.dispose();
+  }
+}