feat: 优化图片资源删除管理，生图任务列表管理

studio/src/services/suite.ts

@@ -5,6 +5,7 @@
  */
 import { api } from './api';
 import apiClient from './api';
+import type { AxiosRequestConfig } from 'axios';
 
 /** 套图类型白名单（与服务端 prompts/common.py 对齐） */
 export const SUITE_TYPE_OPTIONS = [
@@ -42,11 +43,11 @@ export const DEFAULT_PLAN: PlanItem[] = SUITE_TYPE_OPTIONS.slice(0, 7).map((t) =
 
 /** 视觉风格（默认提示词可在页面上改写，随生成请求覆盖后端模板） */
 export const STYLE_SET_OPTIONS = [
-    { value: 1, label: '北欧极简', prompt: '北欧极简风：浅灰或米白背景，柔和漫射光，低饱和色调，画面留白充足，构图克制干净' },
-    { value: 2, label: '清新明亮', prompt: '清新明亮风：明亮的白色到浅蓝渐变背景，高调光线，色彩明快通透，整体轻盈干净' },
-    { value: 3, label: '高级感深色', prompt: '高级质感风：深灰或炭黑背景，戏剧性侧光打光，突出商品材质与光泽，沉稳高级' },
-    { value: 4, label: '暖调生活', prompt: '温暖生活风：暖米色背景，暖色灯光氛围，温馨的家居质感，亲和力强' },
-    { value: 5, label: '纯净棚拍', prompt: '标准电商棚拍：纯色浅背景，均匀的正面柔光，无杂物干扰，商品居中突出' },
+    { value: 1, label: '北欧极简', prompt: 'Nordic minimalism: light gray or warm off-white background, soft diffused light, low-saturation palette, generous negative space, restrained and clean composition' },
+    { value: 2, label: '清新明亮', prompt: 'Fresh and bright: white-to-pale-blue gradient background, high-key lighting, clear luminous colors, airy and uncluttered composition' },
+    { value: 3, label: '高级感深色', prompt: 'Premium dark aesthetic: deep gray or charcoal background, dramatic side lighting, emphasize material texture and sheen, refined and restrained mood' },
+    { value: 4, label: '暖调生活', prompt: 'Warm lifestyle: warm beige background, cozy warm lighting, inviting home-living texture, approachable and natural atmosphere' },
+    { value: 5, label: '纯净棚拍', prompt: 'Clean e-commerce studio: plain light background, even frontal softbox lighting, no distracting props, product centered and prominent' },
 ] as const;
 
 /** 试算页固定目标平台 Ozon：俄文文案 · 3:4 图片 */
@@ -115,6 +116,7 @@ export interface SuiteGeneratePayload {
 }
 
 export interface SuiteImageInfo {
+    item_id: string;
     type_id: string;
     name: string;
     url: string;
@@ -124,13 +126,20 @@ export interface SuiteImageInfo {
 
 export interface SuiteInfo {
     id: string;
-    status: 'pending' | 'running' | 'done' | 'partial' | 'failed';
+    status: 'queued' | 'pending' | 'running' | 'done' | 'partial' | 'failed' | 'cancelled';
+    kind?: 'image_suite' | 'image_edit' | string;
     style_set: number;
     platform: string;
     lang: string;
     ratio: string;
     provider?: string;
     total?: number;
+    completed?: number;
+    failed?: number;
+    cancel_requested?: boolean;
+    created_at?: string | null;
+    started_at?: string | null;
+    completed_at?: string | null;
     images: SuiteImageInfo[];
     error?: string | null;
 }
@@ -146,8 +155,26 @@ export function generateSuite(payload: SuiteGeneratePayload) {
 }
 
 /** ★ 查询套图任务状态（轮询用） */
-export function getSuite(suiteId: string) {
-    return api.get<SuiteInfo>(`/suites/${suiteId}`);
+export function getSuite(suiteId: string, config?: AxiosRequestConfig) {
+    return api.get<SuiteInfo>(`/suites/${suiteId}`, config);
+}
+
+/** 当前商品的后台图片任务，用于刷新页面后恢复进度。 */
+export function listProductSuites(productId: string, activeOnly = false, config?: AxiosRequestConfig) {
+    return api.get<SuiteInfo[]>(`/products/${productId}/suites`, { ...config, params: { active_only: activeOnly } });
+}
+
+export function cancelSuite(suiteId: string) {
+    return api.post<SuiteInfo>(`/suites/${suiteId}/cancel`);
+}
+
+export function retrySuite(suiteId: string) {
+    return api.post<SuiteInfo>(`/suites/${suiteId}/retry`);
+}
+
+/** 重试任务中单个失败图片；批量水印可据此只补偿失败项。 */
+export function retrySuiteItem(suiteId: string, itemId: string) {
+    return api.post<SuiteInfo>(`/suites/${suiteId}/items/${itemId}/retry`);
 }
 
 /** ★ 下载生成结果 ZIP（blob） */
@@ -159,16 +186,18 @@ export async function downloadSuiteZip(suiteId: string): Promise<Blob> {
 export interface ImageEditSinglePayload {
     product_id?: string;
     image_url: string;
-    prompt: string;
+    prompt?: string;
     model: string;
     append?: boolean;
     /** 插入锚点：新素材排在该素材之后（方便与原图对比） */
     after_asset_id?: string;
+    /** 单张生成完成后由服务端合成水印；关闭时不传。 */
+    watermark?: WatermarkPayload;
 }
 
-/** ★ 单张 AI 生图（采集图/生成图上的「AI生图」入口） */
+/** ★ 提交单张 AI 生图任务；通过 getSuite(suite_id) 查询进度。 */
 export function imageEditSingle(payload: ImageEditSinglePayload) {
-    return api.post<{ url: string; asset_id: string | null }>('/suite/image-edit', payload);
+    return api.post<{ suite_id: string }>('/suite/image-edit', payload);
 }
 
 /** 删除一条素材（DB 记录 + 本地文件），用于删除已生成的图片 */
@@ -176,6 +205,36 @@ export function deleteAsset(assetId: string) {
     return api.delete<{ deleted: boolean }>(`/assets/${assetId}`);
 }
 
+export interface ApplyWatermarkPayload {
+    asset_ids: string[];
+    watermark: WatermarkPayload;
+}
+
+export interface ApplyWatermarkResponse {
+    job_id: string;
+    total: number;
+}
+
+export interface RemoveWatermarkResponse {
+    updated_ids: string[];
+    failed: Array<{ asset_id: string; error: string }>;
+}
+
+/** 将水印任务加入后台队列；Worker 始终从保留的原图重做，避免重复叠加。 */
+export function applyWatermarkToAssets(payload: ApplyWatermarkPayload) {
+    return api.post<ApplyWatermarkResponse>('/assets/watermark', payload);
+}
+
+/** 取消已选图片的水印，服务端切回保留的无水印原图。 */
+export function removeWatermarkFromAssets(assetIds: string[]) {
+    return api.post<RemoveWatermarkResponse>('/assets/watermark/remove', { asset_ids: assetIds });
+}
+
+/** 当前商品的批量水印任务，用于刷新页面后恢复进度。 */
+export function listProductWatermarkJobs(productId: string, activeOnly = false, config?: AxiosRequestConfig) {
+    return api.get<SuiteInfo[]>(`/products/${productId}/watermark-jobs`, { ...config, params: { active_only: activeOnly } });
+}
+
 export interface ExportImagesPayload {
     title: string;
     images: Array<{ url: string; groupName: string; variantName?: string | null; key: string }>;
@@ -187,6 +246,12 @@ export async function exportImages(payload: ExportImagesPayload): Promise<Blob>
     return res.data as Blob;
 }
 
+/** 单张图片下载：服务端代理源站图片，避免防盗链与跨域导致浏览器无法保存。 */
+export async function exportImage(payload: ExportImagesPayload['images'][number]): Promise<Blob> {
+    const res = await apiClient.post('/export/image', payload, { responseType: 'blob' });
+    return res.data as Blob;
+}
+
 /** 上传补充参考图到商品素材（已有接口：POST /api/materials/bytes） */
 export async function uploadProductAsset(
     productId: string,