release: PicHost v1.0.0

Multi-user image hosting with RBAC, upload preferences, and admin settings.

app/types/image.ts

@@ -0,0 +1,75 @@
+export type ErrorCode
+  = | 'UNAUTHORIZED'
+    | 'FORBIDDEN'
+    | 'CONFLICT'
+    | 'INVALID_REQUEST'
+    | 'TOO_MANY_FILES'
+    | 'FILE_TOO_LARGE'
+    | 'UNSUPPORTED_FILE_TYPE'
+    | 'INVALID_FILE_SIGNATURE'
+    | 'INVALID_IMAGE_KEY'
+    | 'IMAGE_NOT_FOUND'
+    | 'UPLOAD_FAILED'
+    | 'DELETE_FAILED'
+
+export interface ApiError {
+  code: ErrorCode
+  message: string
+}
+
+export interface ApiErrorResponse {
+  success: false
+  error: ApiError
+}
+
+export interface ImageItem {
+  key: string
+  url: string
+  originalName: string
+  contentType: string
+  size: number
+  uploadedAt: string
+  markdown: string
+  html: string
+  /** 管理员列表可见：上传者信息 */
+  owner?: {
+    userId: number | null
+    username: string
+  }
+}
+
+export interface UploadErrorItem {
+  name: string
+  error: ApiError
+}
+
+export interface UploadResponse {
+  success: boolean
+  items: ImageItem[]
+  errors: UploadErrorItem[]
+}
+
+export interface ImageListResponse {
+  items: ImageItem[]
+  total: number
+  page: number
+  pageSize: number
+  totalPages: number
+}
+
+export interface DeleteResponse {
+  success: boolean
+}
+
+export interface BatchDeleteResponse {
+  success: boolean
+  deleted: string[]
+  failed: Array<{ key: string, error: ApiError }>
+}
+
+export interface UploadProgressItem {
+  name: string
+  status: 'pending' | 'uploading' | 'success' | 'error'
+  progress: number
+  error?: string
+}