release: v1.3.0 — 整站备份恢复、跨后端同步与任务中心

server/utils/backup/manifest.ts

@@ -0,0 +1,33 @@
+export const BACKUP_FORMAT_VERSION = 1
+
+export interface BackupManifest {
+  formatVersion: number
+  appVersion: string
+  createdAt: string
+  imageCount: number
+  imageBytes: number
+  includesDatabase: boolean
+}
+
+export interface BackupRestorePreview {
+  imageCount: number
+  imageBytes: number
+  newImages: number
+  conflictingImages: number
+  formatVersion: number
+  appVersion: string
+  createdAt: string
+}
+
+export interface StorageBackendMetaExport {
+  id: string
+  name: string
+  type: string
+  config: Record<string, unknown>
+  servingMode: string
+  publicUrl: string
+  quotaBytes: number | null
+  enabled: boolean
+  isDefault: boolean
+  sortOrder: number
+}