Initial commit: OmniAI Web Frontend

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-06-02 12:38:01 +08:00
commit bedee3ba8d
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import { buildApiUrl, buildAuthHeaders } from "./serverConnection";
const TEXT_MODEL = "qwen-max";
const VISION_MODEL = "qwen3.6-plus";
export interface AdVideoUserConfig {
platform: string;
aspectRatio: string;
durationSeconds: number;
style: string;
language: string;
market: string;
needVoiceover: boolean;
needSubtitle: boolean;
conversionFocus: "conversion" | "brand";
}
export interface ProductSummary {
product_name: string;
category: string;
appearance: string;
materials: string[];
colors: string[];
core_features: string[];
target_users: string[];
usage_scenarios: string[];
selling_points: string[];
risk_notes: string[];
}
export interface SellingPoint {
point: string;
evidence: string;
ad_expression: string;
}
export interface SellingPointResult {
primary_selling_points: SellingPoint[];
secondary_selling_points: SellingPoint[];
unsupported_claims: string[];
compliance_warnings: string[];
}
export interface CreativeOption {
creative_id: string;
creative_type: string;
hook: string;
target_user: string;
main_message: string;
emotional_tone: string;
recommended_platform: string;
reason: string;
}
export interface StoryboardScene {
scene_id: number;
duration: string;
scene_goal: string;
visual_description: string;
product_focus: string;
camera_movement: string;
background: string;
lighting: string;
subtitle: string;
voiceover: string;
transition: string;
}
export interface Storyboard {
video_title: string;
duration: string;
aspect_ratio: string;
target_platform: string;
language: string;
scenes: StoryboardScene[];
}
export interface VideoPrompt {
scene_id: number;
positive_prompt: string;
negative_prompt: string;
reference_requirements: string;
consistency_rules: string;
text_overlay: string;
}
export interface ComplianceCheck {
risk_level: "low" | "medium" | "high";
issues: Array<{ field: string; problem: string; suggestion: string }>;
allow_video_generation: boolean;
}
function extractJson(text: string): unknown {
const fenced = text.match(/```(?:json)?\s*([\s\S]*?)```/);
const raw = fenced ? fenced[1].trim() : text.trim();
const start = raw.search(/[[{]/);
const slice = start >= 0 ? raw.slice(start) : raw;
try {
return JSON.parse(slice);
} catch {
throw new Error("AI 返回内容不是有效的 JSON");
}
}
interface ChatMessage {
role: "system" | "user";
content: string;
}
async function chat(
systemPrompt: string,
userContent: string,
options?: { model?: string; signal?: AbortSignal },
): Promise<string> {
const messages: ChatMessage[] = [
{ role: "system", content: systemPrompt },
{ role: "user", content: userContent },
];
const timeoutSignal = AbortSignal.timeout(60000);
const combinedSignal = options?.signal
? AbortSignal.any([options.signal, timeoutSignal])
: timeoutSignal;
const res = await fetch(buildApiUrl("ai/chat"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify({
model: options?.model ?? TEXT_MODEL,
messages,
stream: false,
temperature: 0.4,
}),
signal: combinedSignal,
});
if (!res.ok) throw new Error(`AI 调用失败 (${res.status})`);
const payload = await res.json();
const content: string =
payload?.content ?? payload?.choices?.[0]?.message?.content ?? payload?.text ?? "";
if (!content) throw new Error("模型未返回有效内容");
return content;
}
async function visionChat(
systemPrompt: string,
text: string,
imageUrls: string[],
signal?: AbortSignal,
): Promise<string> {
const content = [
...imageUrls.map((url) => ({ type: "image_url", image_url: { url } })),
{ type: "text", text },
];
const timeoutSignal = AbortSignal.timeout(60000);
const combinedSignal = signal
? AbortSignal.any([signal, timeoutSignal])
: timeoutSignal;
const res = await fetch(buildApiUrl("ai/chat"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify({
model: VISION_MODEL,
messages: [
{ role: "system", content: systemPrompt },
{ role: "user", content },
],
stream: false,
temperature: 0.3,
}),
signal: combinedSignal,
});
if (!res.ok) throw new Error(`图片理解调用失败 (${res.status})`);
const payload = await res.json();
const out: string =
payload?.content ?? payload?.choices?.[0]?.message?.content ?? payload?.text ?? "";
if (!out) throw new Error("图片理解未返回有效内容");
return out;
}
const IMAGE_UNDERSTANDING_PROMPT = `你是电商产品图片分析专家。请分析用户提供的产品图片,识别产品主体、外观、颜色、材质、形状、尺寸感、品牌标识、关键部件、可视化卖点和适合展示的镜头角度。请用简洁的中文段落描述,不要编造图片中看不到的信息。`;
export async function analyzeProductImages(
imageUrls: string[],
signal?: AbortSignal,
): Promise<string> {
if (imageUrls.length === 0) return "";
return visionChat(IMAGE_UNDERSTANDING_PROMPT, "请分析这些产品图片的视觉特征。", imageUrls, signal);
}
const PRODUCT_SUMMARY_PROMPT = `你是商品信息理解专家。根据产品图片理解结果和说明书文本,输出结构化的商品信息。严格按以下 JSON 格式返回,不要任何额外解释:
{"product_name":"","category":"","appearance":"","materials":[],"colors":[],"core_features":[],"target_users":[],"usage_scenarios":[],"selling_points":[],"risk_notes":[]}
要求:只描述资料中真实存在的信息,不要编造说明书或图片中不存在的功能。risk_notes 列出可能涉及夸大、医疗功效、绝对化用语等风险点。`;
export async function buildProductSummary(
imageDescription: string,
manualText: string,
signal?: AbortSignal,
): Promise<ProductSummary> {
const userContent = `【产品图片理解结果】\n${imageDescription || "(无图片)"}\n\n【产品说明书/详情文本】\n${manualText || "(无文本)"}`;
const text = await chat(PRODUCT_SUMMARY_PROMPT, userContent, { signal });
return extractJson(text) as ProductSummary;
}
const SELLING_POINT_PROMPT = `你是电商卖点提炼专家。将商品信息拆分为不同层级卖点。严格按以下 JSON 格式返回,不要任何额外解释:
{"primary_selling_points":[{"point":"","evidence":"","ad_expression":""}],"secondary_selling_points":[{"point":"","evidence":"","ad_expression":""}],"unsupported_claims":[],"compliance_warnings":[]}
要求:每个卖点必须有来源依据(evidence),依据来自输入的商品信息。不得凭空增加功能。无依据的卖点放入 unsupported_claims。涉及夸大、医疗、绝对化用语的放入 compliance_warnings。`;
export async function extractSellingPoints(
summary: ProductSummary,
signal?: AbortSignal,
): Promise<SellingPointResult> {
const text = await chat(SELLING_POINT_PROMPT, `【商品结构化信息】\n${JSON.stringify(summary, null, 2)}`, { signal });
return extractJson(text) as SellingPointResult;
}
function configBlock(config: AdVideoUserConfig): string {
return `【用户配置】\n目标平台:${config.platform}\n视频比例:${config.aspectRatio}\n时长:${config.durationSeconds}\n广告风格:${config.style}\n语言:${config.language}\n目标市场:${config.market}\n旁白:${config.needVoiceover ? "需要" : "不需要"}\n字幕:${config.needSubtitle ? "需要" : "不需要"}\n侧重:${config.conversionFocus === "conversion" ? "强转化" : "品牌展示"}`;
}
const CREATIVE_PROMPT = `你是电商广告创意专家。根据商品卖点和用户配置,生成至少 3 个差异化的广告创意方向。严格按以下 JSON 格式返回,不要任何额外解释:
{"creative_options":[{"creative_id":"A","creative_type":"","hook":"","target_user":"","main_message":"","emotional_tone":"","recommended_platform":"","reason":""}]}
要求:每个方向围绕真实卖点,有清晰广告逻辑,方向之间有明显差异。`;
export async function generateCreativeOptions(
selling: SellingPointResult,
config: AdVideoUserConfig,
signal?: AbortSignal,
): Promise<CreativeOption[]> {
const userContent = `【卖点】\n${JSON.stringify(selling.primary_selling_points, null, 2)}\n\n${configBlock(config)}`;
const text = await chat(CREATIVE_PROMPT, userContent, { signal });
const parsed = extractJson(text) as { creative_options?: CreativeOption[] };
return Array.isArray(parsed.creative_options) ? parsed.creative_options : [];
}
const STORYBOARD_PROMPT = `你是电商短视频分镜师。根据选定的广告创意方向、商品信息和用户配置,输出结构化视频分镜。严格按以下 JSON 格式返回,不要任何额外解释:
{"video_title":"","duration":"","aspect_ratio":"","target_platform":"","language":"","scenes":[{"scene_id":1,"duration":"3s","scene_goal":"","visual_description":"","product_focus":"","camera_movement":"","background":"","lighting":"","subtitle":"","voiceover":"","transition":""}]}
要求:开头3秒有吸引点,中段展示核心卖点,结尾有行动号召。各镜头时长之和等于配置总时长。不要出现说明书中不存在的功能,不要设计视频模型难以稳定生成的复杂动作。`;
export async function generateStoryboard(
creative: CreativeOption,
summary: ProductSummary,
config: AdVideoUserConfig,
signal?: AbortSignal,
): Promise<Storyboard> {
const userContent = `【选定创意方向】\n${JSON.stringify(creative, null, 2)}\n\n【商品信息】\n${JSON.stringify(summary, null, 2)}\n\n${configBlock(config)}`;
const text = await chat(STORYBOARD_PROMPT, userContent, { signal });
return extractJson(text) as Storyboard;
}
const VIDEO_PROMPT_PROMPT = `你是 AI 视频模型提示词工程师。为每个分镜生成视频模型提示词。严格按以下 JSON 格式返回一个数组,不要任何额外解释:
[{"scene_id":1,"positive_prompt":"","negative_prompt":"","reference_requirements":"","consistency_rules":"","text_overlay":""}]
正向提示词需包含:产品主体、外观、颜色、材质、使用场景、镜头构图、镜头运动、光线风格、背景环境、广告质感、画面节奏。
负面提示词需包含:不改变产品外观/颜色、不添加不存在的部件、不生成错误Logo、不生成模糊文字、不生成虚假功能演示、不生成畸形手部、不生成夸张功效、不生成医学暗示。
字幕和文字建议后期叠加(text_overlay),不要让视频模型直接生成文字。`;
export async function generateVideoPrompts(
storyboard: Storyboard,
summary: ProductSummary,
signal?: AbortSignal,
): Promise<VideoPrompt[]> {
const userContent = `【分镜脚本】\n${JSON.stringify(storyboard.scenes, null, 2)}\n\n【产品外观特征(一致性参考)】\n外观:${summary.appearance}\n颜色:${summary.colors.join("、")}\n材质:${summary.materials.join("、")}`;
const text = await chat(VIDEO_PROMPT_PROMPT, userContent, { signal });
const parsed = extractJson(text);
return Array.isArray(parsed) ? (parsed as VideoPrompt[]) : [];
}
const COMPLIANCE_PROMPT = `你是电商广告合规质检专家。检查文案和卖点是否存在虚假宣传、绝对化用语(如"最""第一""100%")、医疗功效暗示、高风险品类违规表达。严格按以下 JSON 格式返回,不要任何额外解释:
{"risk_level":"low","issues":[{"field":"","problem":"","suggestion":""}],"allow_video_generation":true}
risk_level 取值 low/medium/high。存在高风险违规时 allow_video_generation 设为 false。`;
export async function checkCompliance(
summary: ProductSummary,
selling: SellingPointResult,
storyboard: Storyboard,
signal?: AbortSignal,
): Promise<ComplianceCheck> {
const userContent = `【卖点】\n${JSON.stringify(selling, null, 2)}\n\n【分镜文案/旁白/字幕】\n${JSON.stringify(storyboard.scenes.map((s) => ({ subtitle: s.subtitle, voiceover: s.voiceover })), null, 2)}\n\n【风险点】\n${summary.risk_notes.join("、")}`;
const text = await chat(COMPLIANCE_PROMPT, userContent, { signal });
return extractJson(text) as ComplianceCheck;
}
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import {
buildApiUrl,
buildAuthHeaders,
isRecord,
readJsonResponse,
throwResponseError,
} from "./serverConnection";
import { isOptionalApiRouteMissing } from "./apiErrorUtils";
import type { WebGenerationPreviewTask } from "../types";
export interface ImageGenInput {
projectId?: string;
conversationId?: number;
model: string;
prompt: string;
ratio?: string;
quality?: string;
gridMode?: string;
referenceUrls?: string[];
}
export interface ImageProviderDebug {
requestedModel?: string;
effectiveModel?: string;
primaryProvider?: string;
fallbackProviders?: string[];
route?: string[];
candidates?: Array<{
provider?: string;
transport?: string;
model?: string;
requestedModel?: string;
billingProvider?: string;
fallbackOf?: string;
}>;
}
export interface ImageTaskCreateResponse {
taskId: string;
providerDebug?: ImageProviderDebug;
}
type ImageRouteDebugEntry = Record<string, unknown> & {
at: string;
label: string;
};
export interface VideoGenInput {
projectId?: string;
conversationId?: number;
model: string;
prompt: string;
ratio?: string;
duration?: number;
quality?: string;
resolution?: string;
frameMode?: string;
referenceUrls?: string[];
imageUrl?: string;
audioUrl?: string;
muted?: boolean;
hasReferenceVideo?: boolean;
style?: "speech" | "sing" | "performance" | string;
}
export interface VideoSuperResolveInput {
projectId?: string;
conversationId?: number;
videoUrl: string;
bitRate?: number;
provider?: string;
style?: number;
videoFps?: number;
minLen?: 540 | 720;
useSR?: boolean;
animateEmotion?: boolean;
}
export interface EraseSubtitlesInput {
videoUrl: string;
bx?: number;
by?: number;
bw?: number;
bh?: number;
}
export interface ImageEditInput {
imageUrl: string;
function: string;
prompt?: string;
n?: number;
}
export interface ImageSuperResolveInput {
projectId?: string;
conversationId?: number;
imageUrl: string;
scale?: "2x" | "4x" | number;
}
export interface UploadAssetInput {
dataUrl: string;
name?: string;
mimeType?: string;
scope?: "profile-avatar" | "profile-background" | string;
}
export interface UploadAssetByUrlInput {
sourceUrl: string;
name?: string;
mimeType?: string;
scope?: string;
}
export type ChatMessageContent =
| string
| Array<{ type: "text"; text: string } | { type: "image_url"; image_url: { url: string } }>;
export interface ChatInput {
model: string;
messages: Array<{ role: string; content: ChatMessageContent }>;
stream?: boolean;
temperature?: number;
}
export interface AiTaskStatus {
taskId: string;
projectId?: string;
conversationId?: number | null;
clientQueueId?: string | null;
type: "image" | "video";
status: "pending" | "running" | "completed" | "failed" | "cancelled";
progress: number;
resultUrl: string | null;
error: string | null;
params?: Record<string, unknown>;
createdAt: string;
updatedAt: string;
completedAt?: string | null;
}
function normalizeTaskStatus(status: AiTaskStatus["status"]): WebGenerationPreviewTask["status"] {
if (status === "running" || status === "completed" || status === "failed") return status;
if (status === "cancelled") return "failed";
return "queued";
}
function taskTitle(task: AiTaskStatus): string {
const prompt = typeof task.params?.prompt === "string" ? task.params.prompt.trim() : "";
if (prompt) return prompt.length > 20 ? `${prompt.slice(0, 20)}...` : prompt;
return task.type === "video" ? "视频生成任务" : "图像生成任务";
}
function toPreviewTask(task: AiTaskStatus): WebGenerationPreviewTask {
return {
id: task.taskId,
title: taskTitle(task),
type: task.type,
status: normalizeTaskStatus(task.status),
progress: Math.max(0, Math.min(100, Math.trunc(task.progress || 0))),
prompt: typeof task.params?.prompt === "string" ? task.params.prompt : taskTitle(task),
createdAt: task.createdAt,
projectId: task.projectId || undefined,
outputUrl: task.resultUrl || undefined,
source: "server",
errorMessage: task.error || undefined,
};
}
function parseContentDispositionFilename(value: string | null): string | undefined {
if (!value) return undefined;
const utf8Match = value.match(/filename\*=UTF-8''([^;]+)/i);
if (utf8Match?.[1]) {
try {
return decodeURIComponent(utf8Match[1].trim());
} catch {
return utf8Match[1].trim();
}
}
const plainMatch = value.match(/filename="?([^";]+)"?/i);
return plainMatch?.[1]?.trim() || undefined;
}
function extractTaskList(payload: unknown): AiTaskStatus[] {
if (Array.isArray(payload)) return payload as AiTaskStatus[];
if (!isRecord(payload)) return [];
const rows = payload.tasks ?? payload.items;
return Array.isArray(rows) ? (rows as AiTaskStatus[]) : [];
}
function getStoredSessionRole(): string {
try {
if (typeof window === "undefined") return "";
const raw = window.localStorage.getItem("omniai-web-session");
if (!raw) return "";
const session = JSON.parse(raw);
return String(session?.user?.role || "").trim().toLowerCase();
} catch {
return "";
}
}
function emitImageRouteDebug(label: string, payload: Record<string, unknown>): void {
// Only emit console logs for admin users — hides enterprise routing details
if (getStoredSessionRole() === "admin") {
const entry: ImageRouteDebugEntry = {
at: new Date().toISOString(),
label,
...payload,
};
try {
console.log(`${label} ${JSON.stringify(entry)}`);
} catch {
console.log(label, entry);
}
}
if (typeof window === "undefined") return;
const debugWindow = window as Window & { __OMNIAI_IMAGE_ROUTE_DEBUG__?: ImageRouteDebugEntry[] };
const previousEntries = Array.isArray(debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__)
? debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__
: [];
const entry: ImageRouteDebugEntry = { at: new Date().toISOString(), label, ...payload };
debugWindow.__OMNIAI_IMAGE_ROUTE_DEBUG__ = [...previousEntries.slice(-19), entry];
}
let taskHistoryRouteMissing = false;
export const aiGenerationClient = {
async createImageTask(input: ImageGenInput): Promise<ImageTaskCreateResponse> {
const requestUrl = buildApiUrl("ai/image");
emitImageRouteDebug("[ai/image-request]", {
url: requestUrl,
model: input.model,
ratio: input.ratio,
quality: input.quality,
gridMode: input.gridMode,
referenceCount: input.referenceUrls?.length || 0,
projectId: input.projectId,
conversationId: input.conversationId,
});
const res = await fetch(requestUrl, {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Image generation request failed");
}
const payload = await readJsonResponse<ImageTaskCreateResponse>(res, "Image generation response failed");
if (payload.providerDebug) {
emitImageRouteDebug("[ai/image-provider-debug]", payload.providerDebug as Record<string, unknown>);
}
return payload;
},
async createVideoTask(input: VideoGenInput): Promise<{ taskId: string }> {
const res = await fetch(buildApiUrl("ai/video"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Video generation request failed");
}
return readJsonResponse<{ taskId: string }>(res, "Video generation response failed");
},
async createVideoSuperResolveTask(input: VideoSuperResolveInput): Promise<{ taskId: string }> {
const res = await fetch(buildApiUrl("ai/video/super-resolve"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Video super-resolution request failed");
}
return readJsonResponse<{ taskId: string }>(res, "Video super-resolution response failed");
},
async createEraseSubtitlesTask(input: EraseSubtitlesInput): Promise<{ taskId: string }> {
const res = await fetch(buildApiUrl("ai/video/erase-subtitles"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Subtitle removal request failed");
}
return readJsonResponse<{ taskId: string }>(res, "Subtitle removal response failed");
},
async createImageSuperResolveTask(input: ImageSuperResolveInput): Promise<{ taskId: string }> {
const res = await fetch(buildApiUrl("ai/image/super-resolve"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Image super-resolution request failed");
}
return readJsonResponse<{ taskId: string }>(res, "Image super-resolution response failed");
},
async createImageEditTask(input: ImageEditInput): Promise<{ taskId: string }> {
const res = await fetch(buildApiUrl("ai/image/edit"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Image edit request failed");
}
return readJsonResponse<{ taskId: string }>(res, "Image edit response failed");
},
async cancelTask(taskId: string): Promise<void> {
const res = await fetch(buildApiUrl(`ai/tasks/${taskId}/cancel`), {
method: "PATCH",
headers: buildAuthHeaders(),
});
if (!res.ok && res.status !== 404) {
await throwResponseError(res, "Task cancel failed");
}
},
async getTaskStatus(taskId: string): Promise<AiTaskStatus> {
const res = await fetch(buildApiUrl(`ai/tasks/${taskId}`), {
method: "GET",
headers: buildAuthHeaders(),
});
if (!res.ok) {
await throwResponseError(res, "Task status request failed");
}
return readJsonResponse<AiTaskStatus>(res, "Task status response failed");
},
async downloadTaskResult(taskId: string): Promise<{ blob: Blob; filename?: string; contentType?: string }> {
const res = await fetch(buildApiUrl(`ai/tasks/${encodeURIComponent(taskId)}/download`), {
method: "GET",
headers: buildAuthHeaders(),
});
if (!res.ok) {
await throwResponseError(res, "Task result download failed");
}
const blob = await res.blob();
return {
blob,
filename: parseContentDispositionFilename(res.headers.get("content-disposition")),
contentType: res.headers.get("content-type") || blob.type || undefined,
};
},
async listTasks(params?: { limit?: number; status?: string; type?: string; projectId?: string }): Promise<WebGenerationPreviewTask[]> {
if (taskHistoryRouteMissing) return [];
const search = new URLSearchParams();
if (params?.limit) search.set("limit", String(params.limit));
if (params?.status) search.set("status", params.status);
if (params?.type) search.set("type", params.type);
if (params?.projectId) search.set("projectId", params.projectId);
const res = await fetch(buildApiUrl(`ai/tasks${search.toString() ? `?${search}` : ""}`), {
method: "GET",
headers: buildAuthHeaders(),
});
if (!res.ok) {
try {
await throwResponseError(res, "Task history request failed");
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
taskHistoryRouteMissing = true;
return [];
}
throw error;
}
}
const payload = await readJsonResponse<unknown>(res, "Task history response failed");
return extractTaskList(payload).map(toPreviewTask);
},
async bindTaskToConversation(taskId: string, conversationId: number): Promise<void> {
const res = await fetch(buildApiUrl(`ai/tasks/${taskId}/conversation`), {
method: "PATCH",
headers: buildAuthHeaders(),
body: JSON.stringify({ conversationId }),
});
if (res.status === 404) {
return;
}
if (!res.ok) {
await throwResponseError(res, "Task conversation binding failed");
}
},
async uploadAsset(input: UploadAssetInput): Promise<{ url: string; signedUrl?: string; ossKey?: string }> {
const res = await fetch(buildApiUrl("oss/upload"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Asset upload failed");
}
return readJsonResponse<{ url: string; ossKey?: string }>(res, "Asset upload response failed");
},
async uploadAssetByUrl(input: UploadAssetByUrlInput): Promise<{ url: string; signedUrl?: string; ossKey?: string }> {
const res = await fetch(buildApiUrl("oss/upload-by-url"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify(input),
});
if (!res.ok) {
await throwResponseError(res, "Asset upload by URL failed");
}
return readJsonResponse<{ url: string; ossKey?: string }>(res, "Asset upload by URL response failed");
},
subscribeTaskStatus(
taskId: string,
onUpdate: (task: Pick<AiTaskStatus, "taskId" | "status" | "progress" | "resultUrl" | "error">) => void,
): () => void {
const url = buildApiUrl(`ai/tasks/${taskId}/stream`);
const controller = new AbortController();
(async () => {
try {
const res = await fetch(url, {
headers: { ...buildAuthHeaders(), Accept: "text/event-stream" },
signal: controller.signal,
});
if (!res.ok || !res.body) return;
const reader = res.body.getReader();
const decoder = new TextDecoder();
let buffer = "";
while (true) {
const { done, value } = await reader.read();
if (done) break;
buffer += decoder.decode(value, { stream: true });
const lines = buffer.split("\n");
buffer = lines.pop() || "";
for (const line of lines) {
if (!line.startsWith("data: ")) continue;
try {
const data = JSON.parse(line.slice(6));
onUpdate(data);
} catch { /* ignore */ }
}
}
} catch { /* aborted or network error */ }
})();
return () => controller.abort();
},
async streamChat(
input: ChatInput,
onChunk: (text: string) => void,
signal?: AbortSignal,
): Promise<void> {
const res = await fetch(buildApiUrl("ai/chat"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify({ ...input, stream: true }),
signal,
});
if (!res.ok) {
await throwResponseError(res, "Chat request failed");
}
const reader = res.body?.getReader();
if (!reader) throw new Error("无法读取响应流");
const decoder = new TextDecoder();
let buffer = "";
while (true) {
const { done, value } = await reader.read();
if (done) break;
buffer += decoder.decode(value, { stream: true });
const lines = buffer.split("\n");
buffer = lines.pop() || "";
for (const line of lines) {
if (!line.startsWith("data: ")) continue;
const payload = line.slice(6).trim();
if (!payload) continue;
try {
const chunk = JSON.parse(payload) as { delta?: string; done?: boolean; error?: string };
if (chunk.error) throw new Error(chunk.error);
if (chunk.delta) onChunk(chunk.delta);
if (chunk.done) return;
} catch (e) {
if (e instanceof SyntaxError) continue;
throw e;
}
}
}
},
async chatCompletion(input: ChatInput, signal?: AbortSignal): Promise<string> {
const res = await fetch(buildApiUrl("ai/chat"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify({ ...input, stream: false }),
signal,
});
if (!res.ok) {
await throwResponseError(res, "Chat completion failed");
}
const json = await readJsonResponse<{ content?: string }>(res, "Chat completion response failed");
return (json as { content?: string }).content || "";
},
};
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export function isOptionalApiRouteMissing(error: unknown): boolean {
return typeof error === "object" && error !== null && "status" in error && Number(error.status) === 404;
}
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import type { WebAssetItem } from "../types";
import { isRecord, serverRequest } from "./serverConnection";
export interface ServerAssetItem extends WebAssetItem {
id: string;
url?: string | null;
ossKey?: string | null;
tags: string[];
sourceTaskId?: string | null;
sourceProjectId?: string | null;
metadata?: Record<string, unknown>;
createdAt?: string;
}
export interface CreateAssetInput {
type: WebAssetItem["type"] | "image" | "asset" | "other";
name: string;
description?: string;
url?: string;
imageUrl?: string;
ossKey?: string;
tags?: string[];
status?: WebAssetItem["status"] | "pending" | "failed";
sourceTaskId?: string;
sourceProjectId?: string;
metadata?: Record<string, unknown>;
}
export interface DeleteAssetOptions {
cleanupUserData?: boolean;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function normalizeAssetType(value: unknown): WebAssetItem["type"] {
const type = toStringValue(value);
if (
type === "character" ||
type === "scene" ||
type === "prop" ||
type === "video" ||
type === "image" ||
type === "asset" ||
type === "other"
) {
return type;
}
return "other";
}
function normalizeAssetStatus(value: unknown): WebAssetItem["status"] {
const status = toStringValue(value);
if (
status === "ready" ||
status === "draft" ||
status === "reviewing" ||
status === "pending" ||
status === "failed"
) {
return status;
}
return "ready";
}
function normalizeTags(value: unknown): string[] {
return Array.isArray(value) ? value.map((item) => toStringValue(item)).filter(Boolean) : [];
}
function normalizeAsset(raw: unknown): ServerAssetItem {
const item = isRecord(raw) ? raw : {};
const url = toStringValue(item.url ?? item.imageUrl) || null;
return {
id: toStringValue(item.id, `asset-${Date.now()}`),
type: normalizeAssetType(item.type),
name: toStringValue(item.name, "未命名素材"),
description: toStringValue(item.description, "从服务器资产库同步的素材。"),
imageUrl: url || "",
url,
ossKey: toStringValue(item.ossKey ?? item.oss_key) || null,
tags: normalizeTags(item.tags),
status: normalizeAssetStatus(item.status),
sourceTaskId: toStringValue(item.sourceTaskId ?? item.source_task_id) || null,
sourceProjectId: toStringValue(item.sourceProjectId ?? item.source_project_id) || null,
metadata: isRecord(item.metadata) ? item.metadata : {},
createdAt: toStringValue(item.createdAt ?? item.created_at),
updatedAt: toStringValue(item.updatedAt ?? item.updated_at, "刚刚"),
};
}
function extractAssets(payload: unknown): ServerAssetItem[] {
if (Array.isArray(payload)) return payload.map(normalizeAsset);
if (!isRecord(payload)) return [];
const rows = payload.assets ?? payload.items;
return Array.isArray(rows) ? rows.map(normalizeAsset) : [];
}
export const assetClient = {
async list(params?: { type?: string; q?: string; status?: string }): Promise<ServerAssetItem[]> {
const search = new URLSearchParams();
if (params?.type && params.type !== "all") search.set("type", params.type);
if (params?.q) search.set("q", params.q);
if (params?.status) search.set("status", params.status);
const query = search.toString();
return extractAssets(await serverRequest<unknown>(`assets${query ? `?${query}` : ""}`));
},
async create(input: CreateAssetInput): Promise<ServerAssetItem> {
const payload = await serverRequest<{ asset: unknown }>("assets", {
method: "POST",
body: input,
});
return normalizeAsset(payload.asset ?? payload);
},
async delete(id: string, options?: DeleteAssetOptions): Promise<void> {
const path = options?.cleanupUserData ? `assets/${encodeURIComponent(id)}?cleanupUserData=1` : `assets/${encodeURIComponent(id)}`;
await serverRequest(path, { method: "DELETE" });
},
};
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import { isRecord, serverRequest } from "./serverConnection";
export interface ServerCommunityAsset {
id?: number;
assetType: "image" | "video" | "project" | "workflow" | "asset" | "cover" | "other";
title?: string | null;
url?: string | null;
ossKey?: string | null;
metadata?: Record<string, unknown>;
sortOrder?: number;
}
export interface ServerCommunityCase {
id: number;
userId?: number;
username?: string | null;
projectId?: string | null;
title: string;
description?: string | null;
coverUrl?: string | null;
tags: string[];
metadata: Record<string, unknown>;
status: "pending" | "approved" | "rejected";
reviewNote?: string | null;
publishedAt?: string | null;
copyCount: number;
favoriteCount: number;
likeCount: number;
isFavorited: boolean;
isLiked: boolean;
createdAt: string;
updatedAt: string;
assets: ServerCommunityAsset[];
}
export interface PublishCommunityCaseInput {
projectId?: string | null;
title: string;
description?: string | null;
coverUrl?: string | null;
tags?: string[];
metadata?: Record<string, unknown>;
assets?: Array<{
assetType?: ServerCommunityAsset["assetType"];
title?: string;
url?: string;
ossKey?: string;
metadata?: Record<string, unknown>;
sortOrder?: number;
}>;
}
function toNumber(value: unknown, fallback = 0): number {
const numeric = typeof value === "number" ? value : Number(value);
return Number.isFinite(numeric) ? numeric : fallback;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function toStringArray(value: unknown): string[] {
return Array.isArray(value)
? value.map((item) => toStringValue(item)).filter(Boolean)
: [];
}
function toMetadata(value: unknown): Record<string, unknown> {
return isRecord(value) ? value : {};
}
function normalizeAsset(raw: unknown): ServerCommunityAsset {
const asset = isRecord(raw) ? raw : {};
const assetType = toStringValue(asset.assetType ?? asset.asset_type ?? asset.type, "other");
return {
id: Number.isFinite(Number(asset.id)) ? Number(asset.id) : undefined,
assetType:
assetType === "image" ||
assetType === "video" ||
assetType === "image" ||
assetType === "project" ||
assetType === "workflow" ||
assetType === "asset" ||
assetType === "cover"
? assetType
: "other",
title: toStringValue(asset.title) || null,
url: toStringValue(asset.url) || null,
ossKey: toStringValue(asset.ossKey ?? asset.oss_key) || null,
metadata: toMetadata(asset.metadata),
sortOrder: toNumber(asset.sortOrder ?? asset.sort_order),
};
}
function normalizeCase(raw: unknown): ServerCommunityCase {
const item = isRecord(raw) ? raw : {};
const status = toStringValue(item.status, "pending");
return {
id: toNumber(item.id),
userId: Number.isFinite(Number(item.userId ?? item.user_id)) ? Number(item.userId ?? item.user_id) : undefined,
username: toStringValue(item.username) || null,
projectId: toStringValue(item.projectId ?? item.project_id) || null,
title: toStringValue(item.title, "未命名案例"),
description: toStringValue(item.description) || null,
coverUrl: toStringValue(item.coverUrl ?? item.cover_url) || null,
tags: toStringArray(item.tags),
metadata: toMetadata(item.metadata),
status: status === "approved" || status === "rejected" ? status : "pending",
reviewNote: toStringValue(item.reviewNote ?? item.review_note) || null,
publishedAt: toStringValue(item.publishedAt ?? item.published_at) || null,
copyCount: toNumber(item.copyCount ?? item.copy_count),
favoriteCount: toNumber(item.favoriteCount ?? item.favorite_count),
likeCount: toNumber(item.likeCount ?? item.like_count),
isFavorited: Boolean(item.isFavorited ?? item.is_favorited),
isLiked: Boolean(item.isLiked ?? item.is_liked),
createdAt: toStringValue(item.createdAt ?? item.created_at, new Date().toISOString()),
updatedAt: toStringValue(item.updatedAt ?? item.updated_at, new Date().toISOString()),
assets: Array.isArray(item.assets) ? item.assets.map(normalizeAsset) : [],
};
}
function extractCases(payload: unknown): ServerCommunityCase[] {
if (Array.isArray(payload)) return payload.map(normalizeCase);
if (!isRecord(payload)) return [];
const rows = payload.cases ?? payload.items;
return Array.isArray(rows) ? rows.map(normalizeCase) : [];
}
export const communityClient = {
async listApprovedCases(
params: number | { limit?: number; q?: string; category?: string; tag?: string; sort?: string } = 30,
): Promise<ServerCommunityCase[]> {
const search = new URLSearchParams();
if (typeof params === "number") {
search.set("limit", String(params));
} else {
search.set("limit", String(params.limit ?? 30));
if (params.q) search.set("q", params.q);
if (params.category && params.category !== "全部") search.set("category", params.category);
if (params.tag) search.set("tag", params.tag);
if (params.sort) search.set("sort", params.sort);
}
return extractCases(await serverRequest<unknown>(`community/cases?${search.toString()}`));
},
async listMyCases(): Promise<ServerCommunityCase[]> {
return extractCases(await serverRequest<unknown>("community/me/cases"));
},
async listCasesForReview(status: "" | ServerCommunityCase["status"] = "pending"): Promise<ServerCommunityCase[]> {
const search = new URLSearchParams();
if (status) search.set("status", status);
const query = search.toString();
return extractCases(await serverRequest<unknown>(`admin/community/cases${query ? `?${query}` : ""}`));
},
async publishCase(input: PublishCommunityCaseInput): Promise<ServerCommunityCase> {
const payload = await serverRequest<{ case: unknown }>("community/cases", {
method: "POST",
body: input,
});
return normalizeCase(payload.case);
},
async updateReviewStatus(
caseId: number | string,
status: Exclude<ServerCommunityCase["status"], "pending">,
reviewNote: string,
): Promise<ServerCommunityCase> {
const payload = await serverRequest<{ case: unknown }>(`admin/community/cases/${encodeURIComponent(String(caseId))}/status`, {
method: "PATCH",
body: { status, reviewNote, review_note: reviewNote },
});
return normalizeCase(payload.case);
},
async copyCase(caseId: number, input?: { projectId?: string; name?: string; ossKey?: string }): Promise<void> {
await serverRequest(`community/cases/${caseId}/copy`, {
method: "POST",
body: input || {},
});
},
async setReaction(
caseId: number,
reactionType: "favorite" | "like",
active: boolean,
): Promise<{ favoriteCount: number; likeCount: number; isFavorited: boolean; isLiked: boolean }> {
const payload = await serverRequest<{ stats: unknown }>(`community/cases/${caseId}/reactions`, {
method: "POST",
body: { reactionType, active },
});
const stats = isRecord(payload.stats) ? payload.stats : {};
return {
favoriteCount: toNumber(stats.favoriteCount),
likeCount: toNumber(stats.likeCount),
isFavorited: Boolean(stats.isFavorited),
isLiked: Boolean(stats.isLiked),
};
},
};
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import { serverRequest } from "./serverConnection";
export interface ConversationSummary {
id: number;
title: string;
mode: string;
createdAt: string;
updatedAt: string;
}
export interface ConversationDetail extends ConversationSummary {
messages: ConversationMessage[];
}
export interface ConversationMessage {
id: string;
role: "user" | "assistant";
author: string;
mode: string;
body: string;
createdAt: string;
status?: string;
taskId?: string;
conversationId?: number;
taskProgress?: number;
taskStatusLabel?: string;
attachments?: Array<{ kind: string; name: string; token: string; previewUrl?: string; remoteUrl?: string }>;
resultUrl?: string;
resultType?: string;
resultOriginalUrl?: string;
resultOssKey?: string;
resultMimeType?: string;
result?: { title: string; summary: string; specs: string[] };
}
export interface DeleteConversationOptions {
cleanupUserData?: boolean;
}
export const conversationClient = {
async list(): Promise<ConversationSummary[]> {
const data = await serverRequest<{ conversations: ConversationSummary[] }>("conversations");
return data.conversations || [];
},
async create(title: string, mode: string, messages?: ConversationMessage[]): Promise<ConversationSummary> {
const data = await serverRequest<{ conversation: ConversationSummary }>("conversations", {
method: "POST",
body: { title, mode, messages },
});
return data.conversation;
},
async get(id: number): Promise<ConversationDetail> {
const data = await serverRequest<{ conversation: ConversationDetail }>(`conversations/${id}`);
return data.conversation;
},
async update(id: number, data: { title?: string; messages?: ConversationMessage[] }): Promise<void> {
await serverRequest(`conversations/${id}`, { method: "PUT", body: data });
},
async delete(id: number, options?: DeleteConversationOptions): Promise<void> {
const path = options?.cleanupUserData ? `conversations/${id}?cleanupUserData=1` : `conversations/${id}`;
await serverRequest(path, { method: "DELETE" });
},
};
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import { isRecord, serverRequest } from "./serverConnection";
export interface WebDraft<TPayload = unknown> {
id: string;
scope: string;
targetId: string;
payload: TPayload;
createdAt: string;
updatedAt: string;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function normalizeDraft(raw: unknown): WebDraft {
const item = isRecord(raw) ? raw : {};
return {
id: toStringValue(item.id, `draft-${Date.now()}`),
scope: toStringValue(item.scope),
targetId: toStringValue(item.targetId ?? item.target_id, "default"),
payload: item.payload,
createdAt: toStringValue(item.createdAt ?? item.created_at),
updatedAt: toStringValue(item.updatedAt ?? item.updated_at),
};
}
function extractDrafts(payload: unknown): WebDraft[] {
if (Array.isArray(payload)) return payload.map(normalizeDraft);
if (!isRecord(payload)) return [];
const rows = payload.drafts ?? payload.items;
return Array.isArray(rows) ? rows.map(normalizeDraft) : [];
}
export const draftClient = {
async list(params?: { scope?: string; targetId?: string }): Promise<WebDraft[]> {
const search = new URLSearchParams();
if (params?.scope) search.set("scope", params.scope);
if (params?.targetId) search.set("targetId", params.targetId);
const query = search.toString();
return extractDrafts(await serverRequest<unknown>(`drafts${query ? `?${query}` : ""}`));
},
async save<TPayload>(input: { scope: string; targetId?: string; payload: TPayload }): Promise<WebDraft<TPayload>> {
const payload = await serverRequest<{ draft: unknown }>("drafts", {
method: "PUT",
body: input,
});
return normalizeDraft(payload.draft ?? payload) as WebDraft<TPayload>;
},
};
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type GenerationKind = "image" | "video";
interface GenerationSlot {
id: string;
userKey: string;
kind: GenerationKind;
createdAt: number;
}
const MAX_ACTIVE_GENERATION_TASKS = 3;
const STALE_SLOT_MS = 6 * 60 * 60 * 1000;
const activeSlots = new Map<string, GenerationSlot>();
export function getGenerationUserKey(userId?: string | number | null): string {
return userId === undefined || userId === null || userId === "" ? "anonymous" : String(userId);
}
function pruneStaleSlots(now = Date.now()): void {
activeSlots.forEach((slot, id) => {
if (now - slot.createdAt > STALE_SLOT_MS) {
activeSlots.delete(id);
}
});
}
export function getActiveGenerationTaskCount(userKey: string): number {
pruneStaleSlots();
let count = 0;
activeSlots.forEach((slot) => {
if (slot.userKey === userKey) count += 1;
});
return count;
}
export function claimGenerationSlot(input: {
userKey: string;
kind: GenerationKind;
id?: string;
}): () => void {
pruneStaleSlots();
const activeCount = getActiveGenerationTaskCount(input.userKey);
if (activeCount >= MAX_ACTIVE_GENERATION_TASKS) {
throw new Error("当前账号同时最多生成 3 个图片/视频任务,请等待已有任务完成后再提交。");
}
const id = input.id || `generation-slot-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
activeSlots.set(id, {
id,
userKey: input.userKey,
kind: input.kind,
createdAt: Date.now(),
});
return () => {
activeSlots.delete(id);
};
}
export function releaseGenerationSlot(id: string | undefined | null): void {
if (!id) return;
activeSlots.delete(id);
}
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import type {
WebCanvasWorkflow,
WebCanvasWorkflowNode,
WebEnterpriseUsageSummary,
WebProjectSummary,
WebUsageSummary,
WebUserSession,
} from "../types";
import {
getErrorMessage,
getServerBaseUrl,
isRecord,
isServerRequestError,
readStoredSession,
serverRequest,
unwrapApiPayload,
writeStoredSession,
} from "./serverConnection";
interface LoginInput {
username: string;
password: string;
}
interface RegisterInput extends LoginInput {
betaCode: string;
}
interface EmailAuthInput {
email: string;
password: string;
username?: string;
betaCode?: string;
}
interface PhoneAuthInput {
phone: string;
code: string;
password?: string;
betaCode?: string;
}
interface UpdateProfileInput {
avatarUrl?: string | null;
avatarOssKey?: string | null;
bio?: string | null;
backgroundUrl?: string | null;
profileBackgroundUrl?: string | null;
}
interface DeleteProjectOptions {
cleanupUserData?: boolean;
}
export interface WechatLoginTicket {
configured: boolean;
url?: string;
state?: string;
message?: string;
}
export interface WechatLoginSessionStatus {
status: "pending" | "completed" | "failed" | "expired" | "missing" | "consumed" | string;
error?: string;
session?: WebUserSession;
}
const getBaseUrl = getServerBaseUrl;
const request = serverRequest;
const isHttpError = isServerRequestError;
const PROJECT_CONTENT_ENRICH_CONCURRENCY = 1;
let projectContentEnrichmentDisabled = false;
function toNumber(value: unknown, fallback = 0): number {
const numberValue = typeof value === "number" ? value : Number(value);
return Number.isFinite(numberValue) ? numberValue : fallback;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") {
const trimmed = value.trim();
return trimmed || fallback;
}
if (typeof value === "number" && Number.isFinite(value)) {
return String(value);
}
return fallback;
}
function toNullableString(value: unknown): string | null {
if (typeof value !== "string") return null;
const trimmed = value.trim();
return trimmed || null;
}
function toNullableId(value: unknown): number | string | null {
if (typeof value === "number" && Number.isFinite(value)) return value;
return toNullableString(value);
}
function toIdValue(value: unknown, fallback: string): number | string {
if (typeof value === "number" && Number.isFinite(value)) return value;
return toStringValue(value, fallback);
}
function isPlaceholderProjectText(value: string | null | undefined): boolean {
if (!value) return true;
return /^(新建项目|新建创作|未命名项目|Untitled project)$/i.test(value.trim());
}
function isPlaceholderProjectDescription(value: string | null | undefined): boolean {
if (!value) return true;
return /^(从空白画布开始|从空白画布开始,直接进入节点式创作。|最近更新的项目)$/i.test(value.trim());
}
function chooseProjectText(contentText: string | null, currentText: string | null, fallback: string): string {
if (contentText && (!isPlaceholderProjectText(contentText) || isPlaceholderProjectText(currentText))) {
return contentText;
}
return currentText || contentText || fallback;
}
function chooseProjectDescription(contentText: string | null, currentText: string | null): string | null {
if (contentText && (!isPlaceholderProjectDescription(contentText) || isPlaceholderProjectDescription(currentText))) {
return contentText;
}
return currentText || contentText || null;
}
function pickFirstString(...values: unknown[]): string | null {
for (const value of values) {
const next = toNullableString(value);
if (next) return next;
}
return null;
}
function toProjectSummary(
raw: Record<string, unknown>,
source: WebProjectSummary["source"],
): WebProjectSummary {
return {
id: toStringValue(raw.id),
name: toStringValue(raw.name, "未命名项目"),
description: toNullableString(raw.description),
thumbnailUrl: toNullableString(raw.thumbnail_url ?? raw.thumbnailUrl),
updatedAt: toStringValue(raw.updated_at ?? raw.updatedAt, "刚刚"),
storyboardCount: toNumber(raw.storyboard_count ?? raw.storyboardCount),
imageCount: toNumber(raw.image_count ?? raw.imageCount),
videoCount: toNumber(raw.video_count ?? raw.videoCount),
source,
};
}
function buildProjectSummaryFromWorkflow(
workflow: WebCanvasWorkflow,
source: WebProjectSummary["source"],
errorMessage?: string,
): WebProjectSummary {
const previewNode = workflow.nodes.find((node) => node.previewUrl);
return {
id: workflow.id,
name: workflow.title,
description: workflow.description,
thumbnailUrl: previewNode?.previewUrl ?? null,
updatedAt: "刚刚",
storyboardCount: workflow.nodes.length,
imageCount: workflow.nodes.filter((node) => node.kind === "image").length,
videoCount: workflow.nodes.filter((node) => node.kind === "video").length,
source,
...(errorMessage ? { errorMessage } : {}),
};
}
function unwrapProjectContentPayload(payload: unknown): unknown {
const unwrapped = unwrapApiPayload(payload);
return isRecord(unwrapped) && "content" in unwrapped ? unwrapped.content : unwrapped;
}
function getContentWorkflowRecord(content: unknown): Record<string, unknown> | null {
if (!isRecord(content)) return null;
const workflow = content.workflowData ?? content.workflow ?? content.workflow_data;
return isRecord(workflow) ? workflow : null;
}
function getContentNodes(content: unknown): Record<string, unknown>[] {
const workflow = getContentWorkflowRecord(content);
const nodeSource =
(workflow && Array.isArray(workflow.nodes) ? workflow.nodes : null) ??
(isRecord(content) && Array.isArray(content.nodes) ? content.nodes : null);
return Array.isArray(nodeSource) ? nodeSource.filter(isRecord) : [];
}
function getContentArray(content: unknown, key: string): Record<string, unknown>[] {
if (!isRecord(content)) return [];
const value = content[key];
return Array.isArray(value) ? value.filter(isRecord) : [];
}
function countNodesByKind(nodes: Record<string, unknown>[], kind: string): number {
return nodes.filter((node) => node.kind === kind || node.type === kind).length;
}
function pickProjectPreviewUrl(content: unknown): string | null {
if (!isRecord(content)) return null;
const workflow = getContentWorkflowRecord(content);
const nodes = getContentNodes(content);
const storyboards = getContentArray(content, "storyboards");
const videos = getContentArray(content, "videos");
return (
pickFirstString(
content.thumbnailUrl,
content.thumbnail_url,
content.coverUrl,
content.cover_url,
workflow?.thumbnailUrl,
workflow?.thumbnail_url,
nodes.find((node) => pickFirstString(node.previewUrl, node.preview_url, node.imageUrl, node.image_url))
?.previewUrl,
nodes.find((node) => pickFirstString(node.previewUrl, node.preview_url, node.imageUrl, node.image_url))
?.preview_url,
nodes.find((node) => pickFirstString(node.previewUrl, node.preview_url, node.imageUrl, node.image_url))
?.imageUrl,
nodes.find((node) => pickFirstString(node.previewUrl, node.preview_url, node.imageUrl, node.image_url))
?.image_url,
storyboards.find((item) => pickFirstString(item.imageUrl, item.image_url, item.coverUrl, item.cover_url))
?.imageUrl,
storyboards.find((item) => pickFirstString(item.imageUrl, item.image_url, item.coverUrl, item.cover_url))
?.image_url,
storyboards.find((item) => pickFirstString(item.imageUrl, item.image_url, item.coverUrl, item.cover_url))
?.coverUrl,
storyboards.find((item) => pickFirstString(item.imageUrl, item.image_url, item.coverUrl, item.cover_url))
?.cover_url,
videos.find((item) => pickFirstString(item.coverUrl, item.cover_url, item.thumbnailUrl, item.thumbnail_url))
?.coverUrl,
videos.find((item) => pickFirstString(item.coverUrl, item.cover_url, item.thumbnailUrl, item.thumbnail_url))
?.cover_url,
videos.find((item) => pickFirstString(item.coverUrl, item.cover_url, item.thumbnailUrl, item.thumbnail_url))
?.thumbnailUrl,
videos.find((item) => pickFirstString(item.coverUrl, item.cover_url, item.thumbnailUrl, item.thumbnail_url))
?.thumbnail_url,
) || null
);
}
function mergeProjectSummaryWithContent(project: WebProjectSummary, payload: unknown): WebProjectSummary {
const content = unwrapProjectContentPayload(payload);
if (!isRecord(content)) return project;
const workflow = getContentWorkflowRecord(content);
const nodes = getContentNodes(content);
const storyboards = getContentArray(content, "storyboards");
const videos = getContentArray(content, "videos");
const contentTitle = pickFirstString(content.name, content.projectName, content.title, workflow?.title);
const contentDescription = pickFirstString(
content.description,
content.projectDescription,
content.summary,
workflow?.description,
);
const imageCount =
countNodesByKind(nodes, "image") ||
storyboards.filter((item) => pickFirstString(item.imageUrl, item.image_url, item.coverUrl, item.cover_url)).length;
const videoCount =
countNodesByKind(nodes, "video") ||
videos.length ||
storyboards.filter((item) => pickFirstString(item.videoUrl, item.video_url)).length;
const storyboardCount = nodes.length || storyboards.length;
return {
...project,
name: chooseProjectText(contentTitle, project.name, project.name || "未命名项目"),
description: chooseProjectDescription(contentDescription, project.description ?? null),
thumbnailUrl: pickProjectPreviewUrl(content) || project.thumbnailUrl || null,
storyboardCount: storyboardCount || project.storyboardCount,
imageCount: imageCount || project.imageCount,
videoCount: videoCount || project.videoCount,
};
}
async function enrichProjectSummariesWithContent(projects: WebProjectSummary[]): Promise<WebProjectSummary[]> {
if (projectContentEnrichmentDisabled) return projects;
const enriched = [...projects];
for (let index = 0; index < projects.length; index += PROJECT_CONTENT_ENRICH_CONCURRENCY) {
if (projectContentEnrichmentDisabled) break;
const batch = projects.slice(index, index + PROJECT_CONTENT_ENRICH_CONCURRENCY);
const results = await Promise.allSettled(
batch.map(async (project) => {
const payload = await request<unknown>(`/projects/${encodeURIComponent(project.id)}/content?resolveMedia=1`);
return mergeProjectSummaryWithContent(project, payload);
}),
);
results.forEach((result, offset) => {
const targetIndex = index + offset;
if (result.status === "fulfilled") {
enriched[targetIndex] = result.value;
} else {
const status = isHttpError(result.reason) ? result.reason.status : undefined;
if (status === 404 || (typeof status === "number" && status >= 500)) {
projectContentEnrichmentDisabled = true;
}
enriched[targetIndex] = {
...enriched[targetIndex],
errorMessage: getErrorMessage(result.reason),
};
}
});
}
return enriched;
}
function createWorkflowFingerprint(workflow: WebCanvasWorkflow): string {
const payload = JSON.stringify({
title: workflow.title,
description: workflow.description,
settings: workflow.settings,
nodes: workflow.nodes.map((node) => ({
id: node.id,
kind: node.kind,
label: node.label,
detail: node.detail,
previewUrl: node.previewUrl || "",
})),
edges: workflow.edges.map((edge) => ({
id: edge.id,
source: edge.source,
target: edge.target,
label: edge.label || "",
})),
});
let hash = 0x811c9dc5;
for (let i = 0; i < payload.length; i += 1) {
hash ^= payload.charCodeAt(i);
hash = Math.imul(hash, 0x01000193);
}
return `wf-${(hash >>> 0).toString(16).padStart(8, "0")}`;
}
function toActivePackages(value: unknown): WebUserSession["user"]["activePackages"] {
if (!Array.isArray(value)) return undefined;
return value.filter(isRecord).map((entry) => ({
name: toStringValue(entry.name, "Preview package"),
expiresAt: toStringValue(entry.expiresAt ?? entry.expires_at, ""),
remainingImage: toNumber(entry.remainingImage ?? entry.remaining_image),
remainingVideo: toNumber(entry.remainingVideo ?? entry.remaining_video),
remainingText: toNumber(entry.remainingText ?? entry.remaining_text),
}));
}
function normalizeUser(raw: unknown): WebUserSession["user"] | null {
const payload = unwrapApiPayload(raw);
const candidate = isRecord(payload) && isRecord(payload.user) ? payload.user : payload;
if (!isRecord(candidate)) return null;
const id = candidate.id ?? candidate.userId ?? candidate.user_id;
const username = toStringValue(candidate.username ?? candidate.name, "预览用户");
if (id === undefined || !username) return null;
return {
id: typeof id === "number" && Number.isFinite(id) ? id : toStringValue(id),
username,
displayName: toNullableString(candidate.displayName ?? candidate.display_name ?? candidate.nickname ?? candidate.name),
bio: toNullableString(candidate.bio ?? candidate.profileBio ?? candidate.profile_bio ?? candidate.description ?? candidate.intro),
avatarUrl: toNullableString(candidate.avatarUrl ?? candidate.avatar_url),
backgroundUrl: toNullableString(
candidate.profileBackgroundUrl ??
candidate.profile_background_url ??
candidate.backgroundUrl ??
candidate.background_url ??
candidate.coverUrl ??
candidate.cover_url,
),
email: toNullableString(candidate.email),
emailVerified: candidate.emailVerified === true || candidate.email_verified === true || candidate.email_verified === 1,
phone: toNullableString(candidate.phone),
authProvider: toNullableString(candidate.authProvider ?? candidate.auth_provider),
sessionId: toNullableString(candidate.sessionId ?? candidate.session_id),
sessionStartedAt: toNullableString(candidate.sessionStartedAt ?? candidate.session_started_at),
role: toNullableString(candidate.role) ?? undefined,
accountType: toNullableString(candidate.accountType ?? candidate.account_type) ?? undefined,
enterpriseId: toNullableString(candidate.enterpriseId ?? candidate.enterprise_id),
enterpriseName: toNullableString(candidate.enterpriseName ?? candidate.enterprise_name),
enterpriseRole: toNullableString(candidate.enterpriseRole ?? candidate.enterprise_role) ?? undefined,
enterpriseAdminUserId: toNullableId(candidate.enterpriseAdminUserId ?? candidate.enterprise_admin_user_id),
balanceCents: toNumber(
candidate.balanceCents ?? candidate.balance_cents ?? candidate.userBalanceCents ?? candidate.user_balance_cents,
),
enterpriseBalanceCents: toNumber(
candidate.enterpriseBalanceCents ??
candidate.enterprise_balance_cents ??
candidate.enterpriseBalance ??
candidate.enterprise_balance,
),
activePackages: toActivePackages(candidate.activePackages ?? candidate.active_packages),
};
}
function extractProjectRows(payload: unknown): Record<string, unknown>[] {
const unwrapped = unwrapApiPayload(payload);
if (Array.isArray(unwrapped)) {
return unwrapped.filter(isRecord);
}
if (!isRecord(unwrapped)) return [];
const rows = unwrapped.projects ?? unwrapped.items;
return Array.isArray(rows) ? rows.filter(isRecord) : [];
}
function isCanvasWorkflow(value: unknown): value is WebCanvasWorkflow {
if (!isRecord(value)) return false;
return (
typeof value.id === "string" &&
typeof value.title === "string" &&
typeof value.description === "string" &&
typeof value.version === "number" && value.version >= 1 &&
isRecord(value.settings) &&
Array.isArray(value.nodes) &&
Array.isArray(value.edges)
);
}
function isLegacyWorkflowData(value: unknown): value is Record<string, unknown> {
if (!isRecord(value)) return false;
return (
typeof value.version === "number" &&
Array.isArray(value.nodes) &&
Array.isArray(value.edges)
);
}
function migrateLegacyWorkflowData(old: Record<string, unknown>, wrapper: Record<string, unknown>, projectId: string): WebCanvasWorkflow {
const viewport = isRecord(old.viewport) ? old.viewport : {};
return {
id: old.id as string || projectId,
version: 1,
title: String(wrapper.name || wrapper.title || "未命名项目"),
description: String(wrapper.description || ""),
source: (wrapper.source as WebCanvasWorkflow["source"]) || "blank",
settings: {
model: String(isRecord(old.settings) ? old.settings.model || "Nano Banana Pro" : "Nano Banana Pro"),
ratio: String(isRecord(old.settings) ? old.settings.ratio || "1:1" : "1:1"),
duration: String(isRecord(old.settings) ? old.settings.duration || "0s" : "0s"),
resolution: String(isRecord(old.settings) ? old.settings.resolution || "2K" : "2K"),
},
viewport: {
x: Number(viewport.x || 0),
y: Number(viewport.y || 0),
zoom: Number(viewport.zoom || viewport.scale || 1),
},
nodes: (Array.isArray(old.nodes) ? old.nodes : []).map((n: unknown) => isRecord(n) ? { ...n, position: isRecord(n.position) ? { ...n.position } : { x: 0, y: 0 } } : n) as WebCanvasWorkflowNode[],
edges: Array.isArray(old.edges) ? old.edges : [],
packages: Array.isArray(old.packages) ? old.packages : [],
};
}
function cloneWorkflow(workflow: WebCanvasWorkflow): WebCanvasWorkflow {
return {
...workflow,
settings: { ...workflow.settings },
nodes: workflow.nodes.map((node) => ({ ...node, position: { ...node.position } })),
edges: workflow.edges.map((edge) => ({ ...edge })),
};
}
function normalizeProjectContent(payload: unknown, projectId: string): WebCanvasWorkflow {
const unwrapped = unwrapApiPayload(payload);
const content = isRecord(unwrapped) && "content" in unwrapped ? unwrapped.content : unwrapped;
// New format: content.workflowData is a full WebCanvasWorkflow
if (isRecord(content) && isCanvasWorkflow(content.workflowData)) {
return cloneWorkflow({ ...content.workflowData, id: content.workflowData.id || projectId });
}
// New format: content.workflow is a full WebCanvasWorkflow
if (isRecord(content) && isCanvasWorkflow(content.workflow)) {
return cloneWorkflow({ ...content.workflow, id: content.workflow.id || projectId });
}
// Content itself is a WebCanvasWorkflow
if (isCanvasWorkflow(content)) {
return cloneWorkflow({ ...content, id: content.id || projectId });
}
// Legacy format: wrapper has name/description, workflowData has nodes/edges/viewport
if (isRecord(content) && isLegacyWorkflowData(content.workflowData)) {
return migrateLegacyWorkflowData(content.workflowData, content, projectId);
}
throw new Error("Project content did not include a canvas workflow");
}
function normalizeLoginResult(payload: unknown): WebUserSession | null {
const unwrapped = unwrapApiPayload(payload);
if (!isRecord(unwrapped) || typeof unwrapped.token !== "string") return null;
const user = normalizeUser(unwrapped.user ?? unwrapped);
if (!user) return null;
return {
token: unwrapped.token,
user,
source: "server",
};
}
function updateStoredSessionUser(user: WebUserSession["user"]): WebUserSession | null {
const stored = readStoredSession();
if (!stored) return null;
const session: WebUserSession = {
...stored,
user: {
...stored.user,
...user,
},
};
writeStoredSession(session);
return session;
}
function normalizeUsageSummary(payload: unknown): WebUsageSummary {
const unwrapped = unwrapApiPayload(payload);
const raw = isRecord(unwrapped) ? unwrapped : {};
return {
balanceCents: toNumber(
raw.balanceCents ?? raw.balance_cents ?? raw.currentBalanceCents ?? raw.current_balance_cents,
),
enterpriseBalanceCents:
toOptionalNumber(
raw.enterpriseBalanceCents ??
raw.enterprise_balance_cents ??
raw.enterpriseBalance ??
raw.enterprise_balance,
) ?? undefined,
imageUsed: toNumber(raw.imageUsed ?? raw.image_used ?? raw.imageCount ?? raw.image_count),
videoUsed: toNumber(raw.videoUsed ?? raw.video_used ?? raw.videoCount ?? raw.video_count),
textUsed: toNumber(
raw.textUsed ?? raw.text_used ?? raw.textTokens ?? raw.text_tokens ?? raw.total_prompt_tokens,
),
source: "server",
};
}
function toOptionalNumber(value: unknown): number | null {
if (value === undefined || value === null || value === "") return null;
const numberValue = typeof value === "number" ? value : Number(value);
return Number.isFinite(numberValue) ? numberValue : null;
}
function normalizeEnterpriseUsageSummary(payload: unknown): WebEnterpriseUsageSummary {
const unwrapped = unwrapApiPayload(payload);
const raw = isRecord(unwrapped) ? unwrapped : {};
const memberRows = Array.isArray(raw.members) ? raw.members.filter(isRecord) : [];
const modelRows = Array.isArray(raw.modelBreakdown)
? raw.modelBreakdown.filter(isRecord)
: Array.isArray(raw.model_breakdown)
? raw.model_breakdown.filter(isRecord)
: [];
const recordRows = Array.isArray(raw.records)
? raw.records.filter(isRecord)
: Array.isArray(raw.items)
? raw.items.filter(isRecord)
: [];
const trendRows = Array.isArray(raw.dailyTrend)
? raw.dailyTrend.filter(isRecord)
: Array.isArray(raw.daily_trend)
? raw.daily_trend.filter(isRecord)
: [];
return {
enterpriseId: toStringValue(raw.enterpriseId ?? raw.enterprise_id),
enterpriseName: toStringValue(raw.enterpriseName ?? raw.enterprise_name, "Enterprise"),
balanceCents: toNumber(raw.balanceCents ?? raw.balance_cents ?? raw.enterpriseBalanceCents ?? raw.enterprise_balance_cents),
totalUsedCents: toNumber(raw.totalUsedCents ?? raw.total_used_cents ?? raw.usedCents ?? raw.used_cents),
members: memberRows.map((member, index) => ({
userId: toIdValue(member.userId ?? member.user_id ?? member.id, `member-${index + 1}`),
username: toStringValue(member.username ?? member.userName ?? member.user_name ?? member.name, "employee"),
displayName: toNullableString(member.displayName ?? member.display_name ?? member.nickname ?? member.name),
role: toStringValue(member.role ?? member.enterpriseRole ?? member.enterprise_role, "employee"),
usedCents: toNumber(
member.usedCents ??
member.used_cents ??
member.amountCents ??
member.amount_cents ??
member.totalUsedCents ??
member.total_used_cents,
),
taskCount: toNumber(member.taskCount ?? member.task_count ?? member.calls ?? member.count),
lastUsedAt: toNullableString(member.lastUsedAt ?? member.last_used_at ?? member.updatedAt ?? member.updated_at),
})),
modelBreakdown: modelRows.map((model) => ({
model: toStringValue(model.model ?? model.modelId ?? model.model_id, "unknown"),
usedCents: toNumber(model.usedCents ?? model.used_cents ?? model.amountCents ?? model.amount_cents),
taskCount: toNumber(model.taskCount ?? model.task_count ?? model.calls ?? model.count),
})),
dailyTrend: trendRows.map((row) => ({
date: toStringValue(row.date ?? row.day),
usedCents: toNumber(row.usedCents ?? row.used_cents ?? row.amountCents ?? row.amount_cents),
taskCount: toNumber(row.taskCount ?? row.task_count ?? row.count),
})),
records: recordRows.map((record, index) => ({
id: toStringValue(record.id ?? record.ledgerId ?? record.ledger_id ?? record.taskId ?? record.task_id, `record-${index + 1}`),
userId: toIdValue(record.userId ?? record.user_id ?? record.memberId ?? record.member_id, "unknown"),
username: toStringValue(record.username ?? record.userName ?? record.user_name ?? record.name, "employee"),
model: toStringValue(record.model ?? record.modelId ?? record.model_id, "unknown"),
taskType: toStringValue(record.taskType ?? record.task_type ?? record.type, "image"),
resolution: toNullableString(record.resolution ?? record.quality),
durationSeconds: toOptionalNumber(record.durationSeconds ?? record.duration_seconds ?? record.duration),
amountCents: toNumber(record.amountCents ?? record.amount_cents ?? record.usedCents ?? record.used_cents),
prompt: toNullableString(record.prompt),
status: toStringValue(record.status, "completed"),
createdAt: toStringValue(record.createdAt ?? record.created_at ?? record.updatedAt ?? record.updated_at),
})),
source: "server",
};
}
function buildProjectUpsertPayload(workflow: WebCanvasWorkflow, session: WebUserSession): Record<string, unknown> {
const userId = String(session.user.id).replace(/[^a-zA-Z0-9_-]/g, "");
const projectId = workflow.id.trim();
const ossKey = `users/${userId}/projects/${projectId}/current/project.json`;
return {
id: projectId,
name: workflow.title.trim() || "未命名项目",
description: workflow.description.trim() || null,
ossKey,
thumbnailUrl: workflow.nodes.find((node) => node.previewUrl)?.previewUrl || null,
storyboardCount: workflow.nodes.length,
imageCount: workflow.nodes.filter((node) => node.kind === "image").length,
videoCount: workflow.nodes.filter((node) => node.kind === "video").length,
fileSize: JSON.stringify(workflow).length,
fingerprint: createWorkflowFingerprint(workflow),
deviceId: "web",
baseRevision: null,
forceOverwrite: true,
saveReason: "create",
};
}
export const keyServerClient = {
getBaseUrl,
getStoredSession: readStoredSession,
updateStoredSessionUser,
clearSession() {
writeStoredSession(null);
},
async login(input: LoginInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/login", {
method: "POST",
body: {
username: input.username.trim(),
password: input.password,
},
}),
);
if (!session) {
throw new Error("Login response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async register(input: RegisterInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/register", {
method: "POST",
body: {
username: input.username.trim(),
password: input.password,
betaCode: input.betaCode.trim(),
},
}),
);
if (!session) {
throw new Error("Register response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async loginEmail(input: EmailAuthInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/login-email", {
method: "POST",
body: {
email: input.email.trim(),
password: input.password,
},
}),
);
if (!session) {
throw new Error("Email login response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async registerEmail(input: EmailAuthInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/register-email", {
method: "POST",
body: {
email: input.email.trim(),
username: input.username?.trim() || undefined,
password: input.password,
betaCode: input.betaCode?.trim() || undefined,
},
}),
);
if (!session) {
throw new Error("Email register response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async sendSmsCode(phone: string, purpose: "login" | "register", betaCode?: string): Promise<{ cooldownSeconds?: number; ttlSeconds?: number }> {
return request<{ cooldownSeconds?: number; ttlSeconds?: number }>("/auth/sms/send", {
method: "POST",
body: { phone: phone.trim(), purpose, betaCode: betaCode?.trim() || undefined },
});
},
async loginPhone(input: PhoneAuthInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/login-phone", {
method: "POST",
body: {
phone: input.phone.trim(),
code: input.code.trim(),
},
}),
);
if (!session) {
throw new Error("Phone login response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async registerPhone(input: PhoneAuthInput): Promise<WebUserSession> {
const session = normalizeLoginResult(
await request<unknown>("/auth/register-phone", {
method: "POST",
body: {
phone: input.phone.trim(),
code: input.code.trim(),
password: input.password || "",
betaCode: input.betaCode?.trim() || undefined,
},
}),
);
if (!session) {
throw new Error("Phone register response did not include a token and user");
}
writeStoredSession(session);
return session;
},
async getWechatLoginTicket(): Promise<WechatLoginTicket> {
const browserCrypto = typeof globalThis !== "undefined" ? globalThis.crypto : undefined;
const state =
browserCrypto && "randomUUID" in browserCrypto
? browserCrypto.randomUUID().replace(/-/g, "")
: `${Date.now().toString(36)}${Math.random().toString(36).slice(2)}`;
return request<WechatLoginTicket>(`/auth/wechat/login-url?state=${encodeURIComponent(state)}`);
},
async getWechatLoginSession(state: string): Promise<WechatLoginSessionStatus> {
const response = await request<unknown>(`/auth/wechat/session?state=${encodeURIComponent(state)}`);
const raw = isRecord(response) ? response : {};
const session = normalizeLoginResult(raw);
if (session) {
writeStoredSession(session);
return { status: "completed", session };
}
const status = toStringValue(raw.status, "pending");
return {
status,
error: toNullableString(raw.error) ?? undefined,
};
},
async updateProfile(input: UpdateProfileInput): Promise<WebUserSession["user"]> {
const user = normalizeUser(
await request<unknown>("/auth/profile", {
method: "PUT",
body: {
...input,
profileBackgroundUrl: input.profileBackgroundUrl ?? input.backgroundUrl ?? undefined,
},
}),
);
if (!user) {
throw new Error("Profile response did not include a user");
}
updateStoredSessionUser(user);
return user;
},
async getCurrentSession(): Promise<WebUserSession | null> {
const stored = readStoredSession();
if (!stored) {
return null;
}
try {
const user = normalizeUser(await request<unknown>("/auth/me", { token: stored.token }));
if (!user) {
throw new Error("Current-user response did not include a user");
}
const session: WebUserSession = { ...stored, user, source: "server", errorMessage: undefined };
writeStoredSession(session);
return session;
} catch (error) {
if (isHttpError(error) && (error.status === 401 || error.status === 403)) {
writeStoredSession(null);
return null;
}
return {
...stored,
source: "server",
errorMessage: getErrorMessage(error),
};
}
},
async listProjects(): Promise<WebProjectSummary[]> {
const summaries = extractProjectRows(await request<unknown>("/projects")).map((project) =>
toProjectSummary(project, "server"),
);
return enrichProjectSummariesWithContent(summaries);
},
async getProjectContent(projectId: string): Promise<WebCanvasWorkflow> {
const stored = readStoredSession();
if (!stored) {
throw new Error("闇€瑕佸厛鐧诲綍");
}
const safeProjectId = encodeURIComponent(projectId.trim());
if (!safeProjectId) {
throw new Error("Project id is required");
}
const response = await request<unknown>(`/projects/${safeProjectId}/content?resolveMedia=1`);
return normalizeProjectContent(response, projectId);
},
async getUsageSummary(): Promise<WebUsageSummary> {
return normalizeUsageSummary(await request<unknown>("/user/usage/summary"));
},
async getEnterpriseUsageSummary(): Promise<WebEnterpriseUsageSummary> {
return normalizeEnterpriseUsageSummary(await request<unknown>("/enterprise/usage/summary"));
},
async getPersonalUsageSummary(): Promise<WebEnterpriseUsageSummary> {
return normalizeEnterpriseUsageSummary(await request<unknown>("/user/usage/credits"));
},
async createProjectSpace(workflow: WebCanvasWorkflow): Promise<WebProjectSummary> {
const stored = readStoredSession();
if (!stored) {
const error = new Error("需要先登录");
throw error;
}
const payload = buildProjectUpsertPayload(workflow, stored);
const response = await request<unknown>("/projects/upsert", {
method: "POST",
body: payload,
});
const projectPayload = isRecord(response) ? response.project ?? response : response;
if (!isRecord(projectPayload)) {
throw new Error("Project response did not include a project");
}
return toProjectSummary(projectPayload, "server");
},
async saveProjectContent(projectId: string, workflow: WebCanvasWorkflow): Promise<WebProjectSummary> {
const stored = readStoredSession();
if (!stored) {
throw new Error("需要先登录");
}
const response = await request<unknown>(`projects/${encodeURIComponent(projectId)}/content`, {
method: "PUT",
body: {
content: {
name: workflow.title,
description: workflow.description,
workflowData: workflow,
nodes: workflow.nodes,
edges: workflow.edges,
},
meta: {
name: workflow.title,
description: workflow.description,
thumbnailUrl: workflow.nodes.find((node) => node.previewUrl)?.previewUrl || null,
storyboardCount: workflow.nodes.length,
imageCount: workflow.nodes.filter((node) => node.kind === "image").length,
videoCount: workflow.nodes.filter((node) => node.kind === "video").length,
},
saveReason: "web-create",
deviceId: "web",
forceOverwrite: true,
},
});
const rawProject = isRecord(response) && isRecord(response.project) ? response.project : response;
if (!isRecord(rawProject)) {
return buildProjectSummaryFromWorkflow(workflow, "server");
}
return toProjectSummary(rawProject, "server");
},
async deleteProject(projectId: string, options?: DeleteProjectOptions): Promise<void> {
const stored = readStoredSession();
if (!stored) {
throw new Error("闇€瑕佸厛鐧诲綍");
}
const path = options?.cleanupUserData ? `projects/${encodeURIComponent(projectId)}?cleanupUserData=1` : `projects/${encodeURIComponent(projectId)}`;
await request(path, {
method: "DELETE",
});
},
};
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import { isOptionalApiRouteMissing } from "./apiErrorUtils";
import { isRecord, serverRequest } from "./serverConnection";
export interface ModelCapabilityOption {
value: string;
label: string;
description?: string;
badge?: string;
enabled?: boolean;
status?: "available" | "maintenance" | "disabled" | string;
}
export interface WebModelCapabilities {
source: "server" | "fallback";
imageModels: ModelCapabilityOption[];
videoModels: ModelCapabilityOption[];
chatModels: ModelCapabilityOption[];
updatedAt?: string;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function normalizeModelOption(raw: unknown): ModelCapabilityOption | null {
if (typeof raw === "string") {
const value = raw.trim();
return value ? { value, label: value } : null;
}
if (!isRecord(raw)) return null;
const value = toStringValue(raw.value ?? raw.id ?? raw.model ?? raw.modelKey ?? raw.model_key);
if (!value) return null;
const status = toStringValue(raw.status);
const enabled = raw.enabled === undefined ? status !== "maintenance" && status !== "disabled" : Boolean(raw.enabled);
if (!enabled) return null;
return {
value,
label: toStringValue(raw.label ?? raw.displayName ?? raw.display_name ?? raw.name, value),
description: toStringValue(raw.description) || undefined,
badge: toStringValue(raw.badge) || undefined,
enabled,
status: status || "available",
};
}
function normalizeModelList(value: unknown): ModelCapabilityOption[] {
return Array.isArray(value)
? value.map(normalizeModelOption).filter((item): item is ModelCapabilityOption => Boolean(item))
: [];
}
function createFallbackCapabilities(): WebModelCapabilities {
return {
source: "fallback",
imageModels: [],
videoModels: [],
chatModels: [],
};
}
let modelCapabilitiesRouteMissing = false;
export const modelCapabilitiesClient = {
async get(name = "web-model-capabilities"): Promise<WebModelCapabilities> {
if (import.meta.env.DEV && name === "web-model-capabilities") return createFallbackCapabilities();
if (modelCapabilitiesRouteMissing) return createFallbackCapabilities();
let payload: unknown;
try {
payload = await serverRequest<unknown>(`config/profile?name=${encodeURIComponent(name)}`);
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
modelCapabilitiesRouteMissing = true;
return createFallbackCapabilities();
}
throw error;
}
const raw = isRecord(payload) && isRecord(payload.config) ? payload.config : payload;
const config = isRecord(raw) ? raw : {};
const models = isRecord(config.models) ? config.models : {};
return {
source: "server",
imageModels: normalizeModelList(config.imageModels ?? config.image_models ?? models.image),
videoModels: normalizeModelList(config.videoModels ?? config.video_models ?? models.video),
chatModels: normalizeModelList(config.chatModels ?? config.chat_models ?? models.chat ?? models.agent ?? models.text),
updatedAt: toStringValue((payload as { updatedAt?: unknown; updated_at?: unknown })?.updatedAt ?? (payload as { updated_at?: unknown })?.updated_at),
};
},
};
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import type { WebNotification, WebNotificationType, WebViewKey } from "../types";
import { isOptionalApiRouteMissing } from "./apiErrorUtils";
import { isRecord, isServerRequestError, serverRequest, writeStoredSession } from "./serverConnection";
interface CreateNotificationInput {
type: WebNotificationType;
title: string;
description?: string;
targetType?: string;
targetId?: string;
metadata?: Record<string, unknown>;
}
const NOTIFICATION_VIEW_BY_TARGET: Record<string, WebViewKey> = {
task: "workbench",
generation_task: "workbench",
community_case: "login",
asset: "assets",
project: "canvas",
draft: "workbench",
};
let notificationsRouteMissing = false;
let notificationsUnauthorized = false;
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function normalizeType(value: unknown): WebNotificationType {
const type = toStringValue(value);
if (
type === "task_completed" ||
type === "task_failed" ||
type === "review_pending" ||
type === "review_passed" ||
type === "review_rejected" ||
type === "credits_low" ||
type === "session_expired"
) {
return type;
}
return "info";
}
function normalizeNotification(raw: unknown): WebNotification {
const item = isRecord(raw) ? raw : {};
const targetType = toStringValue(item.targetType ?? item.target_type) || null;
const targetId = toStringValue(item.targetId ?? item.target_id) || undefined;
const readAt = toStringValue(item.readAt ?? item.read_at) || null;
return {
id: toStringValue(item.id, `notice-${Date.now()}`),
type: normalizeType(item.type),
title: toStringValue(item.title, "通知"),
description: toStringValue(item.description),
createdAt: toStringValue(item.createdAt ?? item.created_at, new Date().toISOString()),
isRead: Boolean(item.isRead ?? item.is_read ?? readAt),
targetType,
targetId,
targetView: targetType ? NOTIFICATION_VIEW_BY_TARGET[targetType] : undefined,
readAt,
metadata: isRecord(item.metadata) ? item.metadata : {},
};
}
function extractNotifications(payload: unknown): WebNotification[] {
if (Array.isArray(payload)) return payload.map(normalizeNotification);
if (!isRecord(payload)) return [];
const rows = payload.notifications ?? payload.items;
return Array.isArray(rows) ? rows.map(normalizeNotification) : [];
}
function isUnauthorized(error: unknown): boolean {
return isServerRequestError(error) && (error.status === 401 || error.status === 403);
}
function handleUnauthorizedNotifications(): void {
notificationsUnauthorized = true;
writeStoredSession(null);
}
export const notificationClient = {
async list(): Promise<WebNotification[]> {
if (notificationsRouteMissing || notificationsUnauthorized) return [];
try {
return extractNotifications(await serverRequest<unknown>("notifications"));
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
notificationsRouteMissing = true;
return [];
}
if (isUnauthorized(error)) {
handleUnauthorizedNotifications();
return [];
}
throw error;
}
},
async create(input: CreateNotificationInput): Promise<WebNotification> {
if (notificationsRouteMissing || notificationsUnauthorized) {
return normalizeNotification({
...input,
id: `local-notice-${Date.now()}`,
createdAt: new Date().toISOString(),
});
}
try {
const payload = await serverRequest<{ notification: unknown }>("notifications", {
method: "POST",
body: input,
});
return normalizeNotification(payload.notification ?? payload);
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
notificationsRouteMissing = true;
return normalizeNotification({
...input,
id: `local-notice-${Date.now()}`,
createdAt: new Date().toISOString(),
});
}
if (isUnauthorized(error)) {
handleUnauthorizedNotifications();
return normalizeNotification({
...input,
id: `local-notice-${Date.now()}`,
createdAt: new Date().toISOString(),
});
}
throw error;
}
},
async markRead(id: string, isRead = true): Promise<void> {
if (notificationsRouteMissing || notificationsUnauthorized) return;
try {
await serverRequest(`notifications/${id}/read`, {
method: "PATCH",
body: { isRead },
});
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
notificationsRouteMissing = true;
return;
}
if (isUnauthorized(error)) {
handleUnauthorizedNotifications();
return;
}
throw error;
}
},
async markAllRead(): Promise<void> {
if (notificationsRouteMissing || notificationsUnauthorized) return;
try {
await serverRequest("notifications/read-all", { method: "POST" });
} catch (error) {
if (isOptionalApiRouteMissing(error)) {
notificationsRouteMissing = true;
return;
}
if (isUnauthorized(error)) {
handleUnauthorizedNotifications();
return;
}
throw error;
}
},
};
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import type { WebGenerationPreviewTask } from "../types";
import { isRecord, serverRequest } from "./serverConnection";
type ServerTaskStatus = "pending" | "running" | "completed" | "failed" | "cancelled";
interface ServerProjectTask {
id: string;
projectId?: string | null;
clientQueueId?: string | null;
type: "image" | "video";
status: ServerTaskStatus;
params?: Record<string, unknown>;
resultUrl?: string | null;
progress?: number;
error?: string | null;
createdAt?: string;
updatedAt?: string;
}
export interface ProjectTaskUpsertInput {
clientQueueId: string;
type: "image" | "video";
status: ServerTaskStatus;
params?: Record<string, unknown>;
providerTaskId?: string | null;
resultUrl?: string | null;
progress?: number;
error?: string | null;
dedupeKey?: string | null;
sourceDeviceId?: string | null;
createdAt?: string | null;
completedAt?: string | null;
}
function toStringValue(value: unknown, fallback = ""): string {
if (typeof value === "string") return value.trim() || fallback;
if (typeof value === "number" && Number.isFinite(value)) return String(value);
return fallback;
}
function toNumber(value: unknown, fallback = 0): number {
const numeric = Number(value);
return Number.isFinite(numeric) ? numeric : fallback;
}
function normalizeStatus(value: unknown): WebGenerationPreviewTask["status"] {
const status = toStringValue(value);
if (status === "running" || status === "completed" || status === "failed") return status;
if (status === "cancelled") return "failed";
return "queued";
}
function normalizeTask(raw: unknown): ServerProjectTask | null {
if (!isRecord(raw)) return null;
const type = toStringValue(raw.type);
if (type !== "image" && type !== "video") return null;
return {
id: toStringValue(raw.id),
projectId: toStringValue(raw.projectId ?? raw.project_id) || null,
clientQueueId: toStringValue(raw.clientQueueId ?? raw.client_queue_id) || null,
type,
status: toStringValue(raw.status, "pending") as ServerTaskStatus,
params: isRecord(raw.params) ? raw.params : {},
resultUrl: toStringValue(raw.resultUrl ?? raw.result_url) || null,
progress: toNumber(raw.progress),
error: toStringValue(raw.error) || null,
createdAt: toStringValue(raw.createdAt ?? raw.created_at),
updatedAt: toStringValue(raw.updatedAt ?? raw.updated_at),
};
}
function extractTasks(payload: unknown): ServerProjectTask[] {
if (Array.isArray(payload)) return payload.map(normalizeTask).filter(Boolean) as ServerProjectTask[];
if (!isRecord(payload)) return [];
const rows = payload.tasks ?? payload.items;
return Array.isArray(rows) ? (rows.map(normalizeTask).filter(Boolean) as ServerProjectTask[]) : [];
}
function taskTitle(task: ServerProjectTask): string {
const prompt = toStringValue(task.params?.prompt);
if (prompt) return prompt.length > 20 ? `${prompt.slice(0, 20)}...` : prompt;
return task.type === "video" ? "视频生成任务" : "图像生成任务";
}
function toPreviewTask(task: ServerProjectTask): WebGenerationPreviewTask {
return {
id: task.clientQueueId || task.id,
title: taskTitle(task),
type: task.type,
status: normalizeStatus(task.status),
progress: Math.max(0, Math.min(100, Math.trunc(task.progress || 0))),
prompt: toStringValue(task.params?.prompt, taskTitle(task)),
createdAt: task.createdAt || task.updatedAt || "",
projectId: task.projectId || undefined,
outputUrl: task.resultUrl || undefined,
source: "server",
errorMessage: task.error || undefined,
};
}
async function listProjectTasks(projectId: string): Promise<WebGenerationPreviewTask[]> {
const payload = await serverRequest<unknown>(`projects/${encodeURIComponent(projectId)}/tasks`);
return extractTasks(payload).map(toPreviewTask);
}
export const projectTaskClient = {
async list(projectId: string): Promise<WebGenerationPreviewTask[]> {
return listProjectTasks(projectId);
},
async listForProjects(projectIds: string[]): Promise<WebGenerationPreviewTask[]> {
const uniqueIds = Array.from(new Set(projectIds.map((id) => id.trim()).filter(Boolean)));
const results = await Promise.all(uniqueIds.map((id) => listProjectTasks(id)));
return results.flat();
},
async upsert(projectId: string, input: ProjectTaskUpsertInput): Promise<WebGenerationPreviewTask> {
const payload = await serverRequest<{ task: unknown }>(
`projects/${encodeURIComponent(projectId)}/tasks/upsert`,
{
method: "POST",
body: input,
},
);
const task = normalizeTask(payload.task ?? payload);
if (!task) throw new Error("Project task response did not include a task");
return toPreviewTask(task);
},
async batchUpsert(projectId: string, tasks: ProjectTaskUpsertInput[]): Promise<WebGenerationPreviewTask[]> {
const payload = await serverRequest<{ tasks: unknown }>(
`projects/${encodeURIComponent(projectId)}/tasks/batch-upsert`,
{
method: "POST",
body: { tasks },
},
);
return extractTasks(payload).map(toPreviewTask);
},
};
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import { buildApiUrl, buildAuthHeaders } from "./serverConnection";
export interface ProviderHealthEntry {
status: string;
lastCheck: string | null;
lastError: string | null;
details: Record<string, unknown> | null;
}
export interface CallStatRow {
provider: string;
model: string;
status: string;
count: string;
avg_ms: string | null;
total_cost: string | null;
}
export interface KeyStatRow {
provider: string;
total_keys: string;
active_keys: string;
current_load: string;
}
export interface ProviderHealthResponse {
health: Record<string, ProviderHealthEntry>;
callStats: CallStatRow[];
keyStats: KeyStatRow[];
checkedAt: string;
}
export const providerHealthClient = {
async getStatus(): Promise<ProviderHealthResponse> {
const res = await fetch(buildApiUrl("admin/providers/status"), {
method: "GET",
headers: buildAuthHeaders(),
});
if (!res.ok) {
throw new Error(`Provider health request failed (${res.status})`);
}
return res.json() as Promise<ProviderHealthResponse>;
},
};
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import { aiGenerationClient } from "./aiGenerationClient";
interface UploadEntry {
promise: Promise<string | null>;
url: string | null;
status: "pending" | "done" | "failed";
}
const uploadCache = new Map<string, UploadEntry>();
function fileToDataUrl(file: File): Promise<string> {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onload = () => resolve(String(reader.result || ""));
reader.onerror = () => reject(reader.error || new Error("文件读取失败"));
reader.readAsDataURL(file);
});
}
function buildCacheKey(file: File, fingerprint?: string): string {
if (fingerprint) return fingerprint;
return `${file.name}__${file.size}__${file.lastModified}`;
}
export function preUploadReference(
file: File,
name: string,
fingerprint?: string,
): Promise<string | null> {
const key = buildCacheKey(file, fingerprint);
const cached = uploadCache.get(key);
if (cached) return cached.promise;
const scope = file.type.startsWith("video/") ? "reference-video" : "reference-image";
const promise = (async () => {
try {
const dataUrl = await fileToDataUrl(file);
const uploaded = await aiGenerationClient.uploadAsset({
dataUrl,
name,
mimeType: file.type,
scope,
});
const entry = uploadCache.get(key);
if (entry) {
entry.url = uploaded.url;
entry.status = "done";
}
return uploaded.url;
} catch (error) {
const entry = uploadCache.get(key);
if (entry) entry.status = "failed";
console.warn("[referenceUpload] pre-upload failed:", error);
return null;
}
})();
uploadCache.set(key, { promise, url: null, status: "pending" });
return promise;
}
export function getPreUploadedUrl(
file: File,
fingerprint?: string,
): string | null {
const key = buildCacheKey(file, fingerprint);
return uploadCache.get(key)?.url ?? null;
}
export async function resolvePreUploadedUrl(
file: File,
name: string,
fingerprint?: string,
): Promise<string | null> {
const key = buildCacheKey(file, fingerprint);
const cached = uploadCache.get(key);
if (cached) return cached.promise;
return preUploadReference(file, name, fingerprint);
}
export function clearUploadCache(): void {
uploadCache.clear();
}
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import { serverRequest } from "./serverConnection";
export interface ReportInput {
reportType: string;
targetType?: string;
targetId?: string;
contactName?: string;
contactEmail?: string;
contactPhone?: string;
title: string;
description: string;
pageUrl?: string;
}
export interface AdminReportItem {
id: number;
userId?: number | null;
username?: string | null;
reportType?: string | null;
targetType?: string | null;
targetId?: string | null;
contactName?: string | null;
contactEmail?: string | null;
contactPhone?: string | null;
title: string;
description: string;
pageUrl?: string | null;
status: string;
ipAddress?: string | null;
userAgent?: string | null;
createdAt: string;
updatedAt?: string | null;
}
function normalizeReport(raw: unknown): AdminReportItem {
const item = raw && typeof raw === "object" && !Array.isArray(raw) ? (raw as Record<string, unknown>) : {};
return {
id: Number(item.id) || 0,
userId: item.userId == null ? null : Number(item.userId),
username: typeof item.username === "string" ? item.username : null,
reportType: typeof item.reportType === "string" ? item.reportType : null,
targetType: typeof item.targetType === "string" ? item.targetType : null,
targetId: typeof item.targetId === "string" ? item.targetId : null,
contactName: typeof item.contactName === "string" ? item.contactName : null,
contactEmail: typeof item.contactEmail === "string" ? item.contactEmail : null,
contactPhone: typeof item.contactPhone === "string" ? item.contactPhone : null,
title: typeof item.title === "string" && item.title.trim() ? item.title : "未命名举报",
description: typeof item.description === "string" ? item.description : "",
pageUrl: typeof item.pageUrl === "string" ? item.pageUrl : null,
status: typeof item.status === "string" && item.status.trim() ? item.status : "pending",
ipAddress: typeof item.ipAddress === "string" ? item.ipAddress : null,
userAgent: typeof item.userAgent === "string" ? item.userAgent : null,
createdAt: typeof item.createdAt === "string" ? item.createdAt : "",
updatedAt: typeof item.updatedAt === "string" ? item.updatedAt : null,
};
}
export const reportClient = {
async submit(input: ReportInput): Promise<{ id: number; status: string; createdAt: string }> {
const payload = await serverRequest<{ report: { id: number; status: string; createdAt: string } }>("reports", {
method: "POST",
body: input,
});
return payload.report;
},
async listAdminReports(): Promise<AdminReportItem[]> {
const payload = await serverRequest<{ reports?: unknown[] }>("admin/reports");
return Array.isArray(payload.reports) ? payload.reports.map(normalizeReport) : [];
},
};
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import { buildApiUrl, buildAuthHeaders } from "./serverConnection";
export interface ScriptEvalResult {
totalScore: number;
grade: string;
dimensionScores: Record<string, number>;
summary: string;
issues: string[];
highlights: string[];
suggestions: string[];
}
const EVAL_SYSTEM_PROMPT = `你是一位专业的剧本评测专家。请对用户提供的剧本进行六维评分分析,并以严格的 JSON 格式返回结果。
六个评分维度:
1. hook(钩子设计,满分20):开篇吸引力、悬念设置、黄金三秒法则
2. character(角色塑造,满分15):人物立体度、动机合理性、弧光设计
3. plot(剧情结构,满分20):起承转合、节奏把控、冲突设计
4. dialogue(台词对白,满分15):语言质感、角色差异化、潜台词
5. visual(画面表现,满分15):镜头感、空间层次、视觉冲击力
6. content(内容深度,满分15):主题表达、情感共鸣、思想内核
请严格按以下 JSON 格式返回(不要包含任何其他文字):
{
"dimensionScores": { "hook": 数字, "character": 数字, "plot": 数字, "dialogue": 数字, "visual": 数字, "content": 数字 },
"summary": "一句话总结评价",
"issues": ["问题1", "问题2", ...],
"highlights": ["亮点1", "亮点2", ...],
"suggestions": ["建议1", "建议2", ...]
}`;
const DIMENSION_WEIGHTS: Record<string, { maxScore: number; weight: number }> = {
hook: { maxScore: 20, weight: 0.2 },
character: { maxScore: 15, weight: 0.15 },
plot: { maxScore: 20, weight: 0.2 },
dialogue: { maxScore: 15, weight: 0.15 },
visual: { maxScore: 15, weight: 0.15 },
content: { maxScore: 15, weight: 0.15 },
};
function computeTotalAndGrade(scores: Record<string, number>): { totalScore: number; grade: string } {
const totalScore = Math.round(
Object.entries(DIMENSION_WEIGHTS).reduce((sum, [key, dim]) => {
const score = Math.max(0, Math.min(dim.maxScore, scores[key] ?? 0));
return sum + (score / dim.maxScore) * 100 * dim.weight;
}, 0),
);
const grade = totalScore >= 90 ? "S" : totalScore >= 80 ? "A" : totalScore >= 70 ? "B" : totalScore >= 60 ? "C" : "D";
return { totalScore, grade };
}
function extractJson(text: string): unknown {
const fenced = text.match(/```(?:json)?\s*([\s\S]*?)```/);
const raw = fenced ? fenced[1].trim() : text.trim();
return JSON.parse(raw);
}
export async function evaluateScript(script: string, signal?: AbortSignal): Promise<ScriptEvalResult> {
const res = await fetch(buildApiUrl("ai/chat"), {
method: "POST",
headers: buildAuthHeaders(),
body: JSON.stringify({
model: "qwen3.7-max",
messages: [
{ role: "system", content: EVAL_SYSTEM_PROMPT },
{ role: "user", content: `请评测以下剧本:\n\n${script.slice(0, 8000)}` },
],
stream: false,
temperature: 0.3,
}),
signal,
});
if (!res.ok) {
throw new Error(`评测请求失败 (${res.status})`);
}
const payload = await res.json();
const content: string = payload?.choices?.[0]?.message?.content
?? payload?.result?.content
?? payload?.content
?? payload?.text
?? (typeof payload === "string" ? payload : "");
if (!content) throw new Error("模型未返回有效内容");
const parsed = extractJson(content) as Record<string, unknown>;
const dimensionScores: Record<string, number> = {};
const rawScores = parsed.dimensionScores as Record<string, number> | undefined;
if (!rawScores || typeof rawScores !== "object") throw new Error("评分格式异常");
for (const key of Object.keys(DIMENSION_WEIGHTS)) {
const val = Number(rawScores[key] ?? 0);
dimensionScores[key] = Math.max(0, Math.min(DIMENSION_WEIGHTS[key].maxScore, val));
}
const { totalScore, grade } = computeTotalAndGrade(dimensionScores);
return {
totalScore,
grade,
dimensionScores,
summary: String(parsed.summary || ""),
issues: Array.isArray(parsed.issues) ? parsed.issues.map(String) : [],
highlights: Array.isArray(parsed.highlights) ? parsed.highlights.map(String) : [],
suggestions: Array.isArray(parsed.suggestions) ? parsed.suggestions.map(String) : [],
};
}
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import type { WebUserSession } from "../types";
export const DEFAULT_SERVER_BASE_URL = import.meta.env.VITE_API_BASE_URL || "";
export const SERVER_SESSION_STORAGE_KEY = "omniai-web-session";
export const SERVER_SESSION_REPLACED_EVENT = "omniai:session-replaced";
export const SERVER_SESSION_EXPIRED_EVENT = "omniai:session-expired";
export type ServerConnectionState = "checking" | "connected" | "degraded";
export interface ServerConnectionHealth {
state: ServerConnectionState;
baseUrl: string;
checkedAt: string;
errorMessage?: string;
}
export interface ServerRequestOptions {
method?: "GET" | "POST" | "PUT" | "PATCH" | "DELETE";
body?: unknown;
token?: string;
headers?: Record<string, string>;
raw?: boolean;
signal?: AbortSignal;
/** Per-request timeout in ms. Defaults to DEFAULT_REQUEST_TIMEOUT_MS. Pass 0 to disable. */
timeoutMs?: number;
}
export const DEFAULT_REQUEST_TIMEOUT_MS = 30_000;
export interface ServerSessionReplacedDetail {
status?: number;
code?: string;
message: string;
}
export class ServerRequestError extends Error {
status?: number;
code?: string;
payload?: unknown;
constructor(message: string, status?: number, payload?: unknown) {
super(message);
this.name = "ServerRequestError";
this.status = status;
this.payload = payload;
if (isRecord(payload) && typeof payload.code === "string") {
this.code = payload.code;
}
}
}
export function isRecord(value: unknown): value is Record<string, unknown> {
return typeof value === "object" && value !== null && !Array.isArray(value);
}
export function compactMessage(value: string): string {
return value.replace(/\s+/g, " ").trim().slice(0, 240);
}
export function getServerBaseUrl(): string {
const envBaseUrl = String(
import.meta.env.VITE_KEY_SERVER_URL ||
import.meta.env.VITE_SERVER_BASE_URL ||
import.meta.env.VITE_API_BASE_URL ||
"",
).trim();
const shouldUseSameOriginApi =
typeof window !== "undefined" &&
(window.location.protocol === "https:" ||
window.location.hostname === "omniai.net.cn" ||
window.location.hostname === "www.omniai.net.cn");
const rawBaseUrl = envBaseUrl || (shouldUseSameOriginApi ? "" : DEFAULT_SERVER_BASE_URL);
if (!rawBaseUrl || rawBaseUrl.replace(/\/+$/, "").toLowerCase() === "/api") {
return "";
}
return rawBaseUrl.replace(/\/+$/, "").replace(/\/api$/i, "");
}
export function buildApiUrl(path: string): string {
const cleanPath = path.replace(/^\/+/, "");
const baseUrl = getServerBaseUrl();
if (!baseUrl) return `/api/${cleanPath}`;
try {
return new URL(`api/${cleanPath}`, baseUrl.endsWith("/") ? baseUrl : `${baseUrl}/`).toString();
} catch {
return `${baseUrl}/api/${cleanPath}`;
}
}
export function canUseSessionStorage(): boolean {
return typeof window !== "undefined" && typeof window.sessionStorage !== "undefined";
}
function canUseLocalStorage(): boolean {
return typeof window !== "undefined" && typeof window.localStorage !== "undefined";
}
function parseStoredSession(raw: string | null): WebUserSession | null {
if (!raw) return null;
try {
const parsed = JSON.parse(raw) as unknown;
return isRecord(parsed) && typeof parsed.token === "string" && isRecord(parsed.user)
? (parsed as unknown as WebUserSession)
: null;
} catch {
return null;
}
}
export function readStoredSession(): WebUserSession | null {
let fallbackSession: WebUserSession | null = null;
try {
if (canUseLocalStorage()) {
const localSession = parseStoredSession(window.localStorage.getItem(SERVER_SESSION_STORAGE_KEY));
if (localSession) return localSession;
}
} catch {
// Fall through to the legacy session-scoped copy.
}
try {
if (canUseSessionStorage()) {
fallbackSession = parseStoredSession(window.sessionStorage.getItem(SERVER_SESSION_STORAGE_KEY));
}
} catch {
fallbackSession = null;
}
if (fallbackSession && canUseLocalStorage()) {
try {
window.localStorage.setItem(SERVER_SESSION_STORAGE_KEY, JSON.stringify(fallbackSession));
} catch {
// Migrating the legacy session is best-effort.
}
}
return fallbackSession;
}
export function writeStoredSession(session: WebUserSession | null): void {
try {
if (canUseLocalStorage()) {
if (session) {
window.localStorage.setItem(SERVER_SESSION_STORAGE_KEY, JSON.stringify(session));
} else {
window.localStorage.removeItem(SERVER_SESSION_STORAGE_KEY);
}
}
} catch {
// Browser persistence is a convenience layer, not a hard dependency.
}
try {
if (canUseSessionStorage()) {
if (session) {
window.sessionStorage.setItem(SERVER_SESSION_STORAGE_KEY, JSON.stringify(session));
} else {
window.sessionStorage.removeItem(SERVER_SESSION_STORAGE_KEY);
}
}
} catch {
// Keep the local copy as the primary persistence layer.
}
}
export function getStoredToken(): string | null {
return readStoredSession()?.token ?? null;
}
export function buildAuthHeaders(tokenOverride?: string, extraHeaders?: Record<string, string>): Record<string, string> {
const token = (tokenOverride ?? getStoredToken() ?? "").trim();
return {
"Content-Type": "application/json",
...(token ? { Authorization: `Bearer ${token}` } : {}),
...(extraHeaders || {}),
};
}
export function parseResponseBody(text: string): unknown {
const trimmed = text.trim();
if (!trimmed) return null;
try {
return JSON.parse(trimmed);
} catch {
return trimmed;
}
}
export function unwrapApiPayload(payload: unknown): unknown {
if (!isRecord(payload)) return payload;
const nested = payload.data ?? payload.result ?? payload.payload;
return nested === undefined ? payload : nested;
}
export function getPayloadMessage(payload: unknown): string | null {
if (typeof payload === "string") {
const message = compactMessage(payload);
if (/^<!doctype html|<html[\s>]|<head[\s>]|<body[\s>]|^<\?xml|<Error[\s>]/i.test(message)) {
return null;
}
return message || null;
}
if (!isRecord(payload)) return null;
const message = payload.error ?? payload.message ?? payload.errorMessage;
if (typeof message !== "string") return null;
const compacted = compactMessage(message);
if (/^<!doctype html|<html[\s>]|<head[\s>]|<body[\s>]|^<\?xml|<Error[\s>]/i.test(compacted)) {
return null;
}
return compacted || null;
}
function getPayloadCode(payload: unknown): string | undefined {
return isRecord(payload) && typeof payload.code === "string" ? payload.code : undefined;
}
let lastSessionReplacedEventAt = 0;
let lastSessionExpiredEventAt = 0;
function notifySessionExpired(status: number, response: Response, payload: unknown): void {
if (status !== 401 && status !== 403) return;
if (typeof window === "undefined") return;
// Auth endpoints (login/register/me) surface their own errors — a wrong
// password must not be mistaken for an expired session.
if (/\/auth\//i.test(response.url)) return;
// SESSION_REPLACED has its own dedicated handling/modal.
if (getPayloadCode(payload) === "SESSION_REPLACED") return;
const now = Date.now();
if (now - lastSessionExpiredEventAt < 1500) return;
lastSessionExpiredEventAt = now;
window.dispatchEvent(
new CustomEvent<ServerSessionReplacedDetail>(SERVER_SESSION_EXPIRED_EVENT, {
detail: { status, code: getPayloadCode(payload), message: "登录状态已失效,请重新登录。" },
}),
);
}
function notifySessionReplaced(status: number, payload: unknown, fallbackMessage: string): void {
const code = getPayloadCode(payload);
const message = getPayloadMessage(payload) || fallbackMessage || "您已在别处登录";
const isSessionReplaced = code === "SESSION_REPLACED" || message.includes("您已在别处登录");
if (!isSessionReplaced || typeof window === "undefined") return;
const now = Date.now();
if (now - lastSessionReplacedEventAt < 1500) return;
lastSessionReplacedEventAt = now;
window.dispatchEvent(
new CustomEvent<ServerSessionReplacedDetail>(SERVER_SESSION_REPLACED_EVENT, {
detail: { status, code, message },
}),
);
}
export function getErrorMessage(error: unknown): string {
if (error instanceof Error) return error.message;
return String(error || "Unknown API error");
}
export function isServerRequestError(error: unknown): error is ServerRequestError {
return error instanceof ServerRequestError;
}
export async function readJsonResponse<T>(response: Response, fallbackMessage: string): Promise<T> {
const payload = parseResponseBody(await response.text().catch(() => ""));
if (!response.ok) {
const message =
getPayloadMessage(payload) ||
compactMessage(response.statusText) ||
`${fallbackMessage} (${response.status})`;
notifySessionReplaced(response.status, payload, message);
notifySessionExpired(response.status, response, payload);
throw new ServerRequestError(message, response.status, payload);
}
return unwrapApiPayload(payload) as T;
}
export async function throwResponseError(response: Response, fallbackMessage: string): Promise<never> {
const payload = parseResponseBody(await response.text().catch(() => ""));
const message =
getPayloadMessage(payload) ||
compactMessage(response.statusText) ||
`${fallbackMessage} (${response.status})`;
notifySessionReplaced(response.status, payload, message);
notifySessionExpired(response.status, response, payload);
throw new ServerRequestError(message, response.status, payload);
}
function isRetryable(error: unknown): boolean {
if (error instanceof ServerRequestError) {
const s = error.status;
return s === 429 || (s !== undefined && s >= 500);
}
return error instanceof TypeError || (error instanceof DOMException && error.name !== "AbortError");
}
function getRetryDelay(attempt: number, error: unknown): number {
if (error instanceof ServerRequestError && error.status === 429) {
return Math.min(5000, 2000 * attempt);
}
return Math.min(4000, 300 * 2 ** attempt);
}
const MAX_RETRIES = 2;
export async function serverRequest<T>(path: string, options?: ServerRequestOptions): Promise<T> {
let lastError: unknown;
const timeoutMs = options?.timeoutMs ?? DEFAULT_REQUEST_TIMEOUT_MS;
for (let attempt = 0; attempt <= MAX_RETRIES; attempt++) {
const controller = timeoutMs > 0 ? new AbortController() : null;
const timeoutId =
controller && typeof window !== "undefined"
? window.setTimeout(() => controller.abort(new DOMException("Request timed out", "TimeoutError")), timeoutMs)
: null;
const onCallerAbort = () => controller?.abort((options?.signal as AbortSignal)?.reason);
if (controller && options?.signal) {
if (options.signal.aborted) controller.abort(options.signal.reason);
else options.signal.addEventListener("abort", onCallerAbort, { once: true });
}
try {
const headers = buildAuthHeaders(options?.token, options?.headers);
const response = await fetch(buildApiUrl(path), {
method: options?.method || "GET",
headers,
body: options?.body === undefined ? undefined : JSON.stringify(options.body),
signal: controller ? controller.signal : options?.signal,
});
const payload = await readJsonResponse<unknown>(response, "Request failed");
return (options?.raw ? payload : unwrapApiPayload(payload)) as T;
} catch (error) {
lastError = error;
if (attempt < MAX_RETRIES && isRetryable(error) && !options?.signal?.aborted) {
await new Promise((r) => setTimeout(r, getRetryDelay(attempt, error)));
continue;
}
throw error;
} finally {
if (timeoutId !== null) window.clearTimeout(timeoutId);
options?.signal?.removeEventListener("abort", onCallerAbort);
}
}
throw lastError;
}
export async function checkServerHealth(timeoutMs = 4500): Promise<ServerConnectionHealth> {
const controller = new AbortController();
const timeoutId = window.setTimeout(() => controller.abort(), timeoutMs);
try {
await serverRequest<unknown>("/health", { signal: controller.signal });
return {
state: "connected",
baseUrl: getServerBaseUrl(),
checkedAt: new Date().toISOString(),
};
} catch (error) {
return {
state: "degraded",
baseUrl: getServerBaseUrl(),
checkedAt: new Date().toISOString(),
errorMessage: getErrorMessage(error),
};
} finally {
window.clearTimeout(timeoutId);
}
}
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import { aiGenerationClient } from "./aiGenerationClient";
export interface TaskProgressEvent {
taskId: string;
status: string;
progress: number;
resultUrl?: string | null;
error?: string | null;
}
export interface WaitForTaskOptions {
onProgress?: (event: TaskProgressEvent) => void;
abortRef?: { current: boolean };
timeoutMs?: number;
}
const POLL_INTERVAL = 3000;
const DEFAULT_TIMEOUT = 30 * 60 * 1000;
export function waitForTask(
taskId: string,
options: WaitForTaskOptions = {},
): Promise<string | null> {
const { onProgress, abortRef, timeoutMs = DEFAULT_TIMEOUT } = options;
return new Promise((resolve, reject) => {
let settled = false;
let cleanup: (() => void) | null = null;
let timeoutId: ReturnType<typeof setTimeout> | null = null;
let sseConnected = false;
let fallbackTimerId: ReturnType<typeof setTimeout> | null = null;
const settle = (fn: () => void) => {
if (settled) return;
settled = true;
if (timeoutId) clearTimeout(timeoutId);
if (fallbackTimerId) clearTimeout(fallbackTimerId);
if (cleanup) cleanup();
fn();
};
timeoutId = setTimeout(
() => settle(() => reject(new Error("等待任务结果超时,请稍后在任务历史中查看"))),
timeoutMs,
);
const handleUpdate = (event: TaskProgressEvent) => {
if (settled) return;
if (abortRef?.current) {
settle(() => resolve(null));
return;
}
onProgress?.(event);
if (event.status === "completed") {
settle(() => resolve(event.resultUrl || null));
} else if (event.status === "failed" || event.status === "cancelled") {
settle(() => reject(new Error(event.error || "任务失败")));
}
};
// Try SSE first
cleanup = aiGenerationClient.subscribeTaskStatus(taskId, handleUpdate);
sseConnected = true;
// Fallback: if SSE doesn't deliver any event within 5s, switch to polling
fallbackTimerId = setTimeout(() => {
if (settled || !sseConnected) return;
if (cleanup) cleanup();
startPolling();
}, 5000);
function startPolling() {
const poll = async () => {
while (!settled) {
if (abortRef?.current) { settle(() => resolve(null)); return; }
await new Promise((r) => setTimeout(r, POLL_INTERVAL));
if (settled || abortRef?.current) return;
try {
const task = await aiGenerationClient.getTaskStatus(taskId);
handleUpdate({
taskId,
status: task.status,
progress: task.progress || 0,
resultUrl: task.resultUrl,
error: task.error,
});
} catch (e) {
if (!settled) settle(() => reject(e));
}
}
};
poll();
}
});
}
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import { buildApiUrl, buildAuthHeaders, readJsonResponse, throwResponseError } from "./serverConnection";
export interface UploadProgressOptions {
onProgress?: (percent: number) => void;
signal?: AbortSignal;
}
export async function uploadAssetWithProgress(
input: { dataUrl: string; name?: string; mimeType?: string; scope?: string },
options?: UploadProgressOptions,
): Promise<{ url: string; signedUrl?: string; ossKey?: string }> {
const { onProgress, signal } = options || {};
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
const url = buildApiUrl("oss/upload");
const headers = buildAuthHeaders();
xhr.open("POST", url);
Object.entries(headers).forEach(([k, v]) => xhr.setRequestHeader(k, v));
xhr.upload.addEventListener("progress", (e) => {
if (e.lengthComputable && onProgress) {
onProgress(Math.round((e.loaded / e.total) * 100));
}
});
xhr.addEventListener("load", async () => {
const fakeResponse = new Response(xhr.responseText, {
status: xhr.status,
statusText: xhr.statusText,
headers: { "Content-Type": "application/json" },
});
try {
if (!fakeResponse.ok) {
await throwResponseError(fakeResponse, "Asset upload failed");
}
const result = await readJsonResponse<{ url: string; ossKey?: string }>(
fakeResponse.clone(),
"Asset upload response failed",
);
resolve(result);
} catch (e) {
reject(e);
}
});
xhr.addEventListener("error", () => reject(new Error("上传失败,请检查网络连接")));
xhr.addEventListener("abort", () => reject(new Error("上传已取消")));
if (signal) {
signal.addEventListener("abort", () => xhr.abort());
}
xhr.send(JSON.stringify(input));
});
}
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import type { WebGenerationPreviewTask } from "../types";
import { aiGenerationClient } from "./aiGenerationClient";
import { resolveVideoRequestModel } from "../utils/resolveVideoModel";
import { ENTERPRISE_DEFAULT_VIDEO_MODEL } from "../utils/enterpriseVideoPolicy";
function formatPreviewTaskTimestamp(date = new Date()): string {
const year = date.getFullYear();
const month = String(date.getMonth() + 1).padStart(2, "0");
const day = String(date.getDate()).padStart(2, "0");
const hours = String(date.getHours()).padStart(2, "0");
const minutes = String(date.getMinutes()).padStart(2, "0");
return `${year}-${month}-${day} ${hours}:${minutes}`;
}
export interface CreatePreviewTaskInput {
title: string;
type: WebGenerationPreviewTask["type"];
prompt: string;
params?: {
existingTaskId?: string;
projectId?: string;
conversationId?: number;
model?: string;
ratio?: string;
quality?: string;
resolution?: string;
gridMode?: string;
duration?: number;
frameMode?: string;
referenceUrls?: string[];
audioUrl?: string;
muted?: boolean;
hasReferenceVideo?: boolean;
};
}
export const webGenerationGateway = {
async createPreviewTask(input: CreatePreviewTaskInput): Promise<WebGenerationPreviewTask> {
const { type, params } = input;
const prompt = input.prompt.trim();
const title = input.title.trim() || "未命名任务";
const createdAt = formatPreviewTaskTimestamp();
try {
let taskId: string;
if (params?.existingTaskId) {
taskId = params.existingTaskId;
} else if (type === "image") {
const result = await aiGenerationClient.createImageTask({
projectId: params?.projectId,
conversationId: params?.conversationId,
model: params?.model || "nano-banana-pro",
prompt,
ratio: params?.ratio || "16:9",
quality: params?.quality || "1K",
gridMode: params?.gridMode || "single",
referenceUrls: params?.referenceUrls,
});
taskId = result.taskId;
} else if (type === "video") {
const refs = params?.referenceUrls;
let model: string = params?.model || ENTERPRISE_DEFAULT_VIDEO_MODEL;
model = resolveVideoRequestModel({ model, referenceUrls: refs });
const result = await aiGenerationClient.createVideoTask({
projectId: params?.projectId,
conversationId: params?.conversationId,
model,
prompt,
ratio: params?.ratio || "16:9",
duration: params?.duration || 5,
quality: params?.quality || params?.resolution || "1080P",
resolution: params?.resolution || params?.quality || "1080P",
frameMode: params?.frameMode || "start-end",
referenceUrls: params?.referenceUrls,
audioUrl: params?.audioUrl,
muted: params?.muted ?? false,
hasReferenceVideo: params?.hasReferenceVideo ?? false,
});
taskId = result.taskId;
} else {
taskId = `web-task-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
}
return {
id: taskId,
title,
type,
status: "queued",
progress: 5,
prompt,
createdAt,
source: "server",
projectId: params?.projectId,
};
} catch (err) {
return {
id: `web-task-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
title,
type,
status: "failed",
progress: 0,
prompt,
createdAt,
source: "server",
errorMessage: err instanceof Error ? err.message : "请求失败",
};
}
},
};