站点同步

server/api/admin/site-sync.post.ts

@@ -0,0 +1,59 @@
+import { requireAdminAuth } from '../../utils/access'
+import { createApiError } from '../../utils/api-error'
+import { serializeBackupJob } from '../../utils/backup/api'
+import {
+  resumeSiteSyncJob,
+  startSiteSyncJob
+} from '../../utils/backup/runner'
+
+interface SiteSyncBody {
+  targetBaseUrl?: string
+  token?: string
+  conflictMode?: 'skip' | 'overwrite'
+  direction?: 'push' | 'pull'
+  resumeJobId?: string
+}
+
+export default defineEventHandler(async (event) => {
+  const user = await requireAdminAuth(event)
+  const body = await readBody<SiteSyncBody>(event).catch(() => null)
+  const targetBaseUrl = body?.targetBaseUrl?.trim() ?? ''
+  const token = body?.token?.trim() ?? ''
+  const conflictMode = body?.conflictMode === 'skip' ? 'skip' : 'overwrite'
+  const direction = body?.direction === 'pull' ? 'pull' : 'push'
+
+  if (!token) {
+    createApiError(event, 'INVALID_REQUEST', '请输入目标站点管理员 API Token', 400)
+  }
+
+  try {
+    let job
+    if (body?.resumeJobId) {
+      job = resumeSiteSyncJob(body.resumeJobId, token, user.id)
+    } else {
+      let targetUrl: URL
+      try {
+        targetUrl = new URL(targetBaseUrl)
+        if (targetUrl.protocol !== 'http:' && targetUrl.protocol !== 'https:') {
+          throw new Error('invalid protocol')
+        }
+      } catch {
+        createApiError(event, 'INVALID_REQUEST', '请输入有效的目标站点地址', 400)
+      }
+      job = startSiteSyncJob({
+        targetBaseUrl: targetUrl.toString(),
+        conflictMode,
+        direction
+      }, token, user.id)
+    }
+    return { job: serializeBackupJob(job) }
+  } catch (error) {
+    if (error instanceof Error && error.message === 'BACKUP_JOB_RUNNING') {
+      createApiError(event, 'CONFLICT', '已有备份或迁移任务正在运行', 409)
+    }
+    if (error instanceof Error && error.message === 'SITE_SYNC_JOB_NOT_RESUMABLE') {
+      createApiError(event, 'INVALID_REQUEST', '该同步任务无法继续', 400)
+    }
+    throw error
+  }
+})