扫描修改为后台扫描，openlist登录增加账号密码

2025-12-22 01:43:55 +08:00
parent 3c55bc9d1a
commit 7ca6379d93
18 changed files with 1157 additions and 67 deletions
@@ -0,0 +1,131 @@
+/* eslint-disable @typescript-eslint/no-explicit-any, no-console */
+
+/**
+ * 后台扫描任务管理
+ */
+
+export interface ScanTask {
+  id: string;
+  status: 'running' | 'completed' | 'failed';
+  progress: {
+    current: number;
+    total: number;
+    currentFolder?: string;
+  };
+  result?: {
+    total: number;
+    new: number;
+    existing: number;
+    errors: number;
+  };
+  error?: string;
+  startTime: number;
+  endTime?: number;
+}
+
+const tasks = new Map<string, ScanTask>();
+
+export function createScanTask(): string {
+  const id = `scan_${Date.now()}_${Math.random().toString(36).substring(7)}`;
+  const task: ScanTask = {
+    id,
+    status: 'running',
+    progress: {
+      current: 0,
+      total: 0,
+    },
+    startTime: Date.now(),
+  };
+  tasks.set(id, task);
+  return id;
+}
+
+export function getScanTask(id: string): ScanTask | null {
+  return tasks.get(id) || null;
+}
+
+export function updateScanTaskProgress(
+  id: string,
+  current: number,
+  total: number,
+  currentFolder?: string
+): void {
+  let task = tasks.get(id);
+  if (!task) {
+    // 如果任务不存在（可能因为模块重新加载），重新创建任务
+    console.warn(`[ScanTask] 任务 ${id} 不存在，重新创建`);
+    task = {
+      id,
+      status: 'running',
+      progress: {
+        current: 0,
+        total: 0,
+      },
+      startTime: Date.now(),
+    };
+    tasks.set(id, task);
+  }
+  task.progress = { current, total, currentFolder };
+}
+
+export function completeScanTask(
+  id: string,
+  result: ScanTask['result']
+): void {
+  let task = tasks.get(id);
+  if (!task) {
+    // 如果任务不存在（可能因为模块重新加载），重新创建任务
+    console.warn(`[ScanTask] 任务 ${id} 不存在，重新创建并标记为完成`);
+    task = {
+      id,
+      status: 'completed',
+      progress: {
+        current: result?.total || 0,
+        total: result?.total || 0,
+      },
+      startTime: Date.now() - 60000, // 假设任务运行了1分钟
+      endTime: Date.now(),
+      result,
+    };
+    tasks.set(id, task);
+    return;
+  }
+  task.status = 'completed';
+  task.result = result;
+  task.endTime = Date.now();
+}
+
+export function failScanTask(id: string, error: string): void {
+  let task = tasks.get(id);
+  if (!task) {
+    // 如果任务不存在（可能因为模块重新加载），重新创建任务
+    console.warn(`[ScanTask] 任务 ${id} 不存在，重新创建并标记为失败`);
+    task = {
+      id,
+      status: 'failed',
+      progress: {
+        current: 0,
+        total: 0,
+      },
+      startTime: Date.now() - 60000, // 假设任务运行了1分钟
+      endTime: Date.now(),
+      error,
+    };
+    tasks.set(id, task);
+    return;
+  }
+  task.status = 'failed';
+  task.error = error;
+  task.endTime = Date.now();
+}
+
+export function cleanupOldTasks(): void {
+  const now = Date.now();
+  const maxAge = 60 * 60 * 1000; // 1小时
+
+  for (const [id, task] of Array.from(tasks.entries())) {
+    if (task.endTime && now - task.endTime > maxAge) {
+      tasks.delete(id);
+    }
+  }
+}