feat(admin): 添加模型算力点配置和扣费功能

- 在管理后台设置页面添加模型算力点配置表格
- 实现后端AI接口调用时按模型扣除用户算力点
- 添加算力点余额检查和不足时的错误处理
- 在credit_logs中记录AI调用消费流水
- 更新前端远程调用后刷新用户信息显示
- 文档中补充模型算力点配置说明

web/src/services/api/admin.ts

@@ -169,6 +169,7 @@ export type AdminModelChannel = {
 
 export type AdminPublicModelChannelSettings = {
     availableModels: string[];
+    modelCosts: AdminModelCost[];
     defaultModel: string;
     defaultImageModel: string;
     defaultVideoModel: string;
@@ -177,6 +178,11 @@ export type AdminPublicModelChannelSettings = {
     allowCustomChannel: boolean;
 };
 
+export type AdminModelCost = {
+    model: string;
+    credits: number;
+};
+
 export type AdminPublicSettings = {
     modelChannel: AdminPublicModelChannelSettings;
     auth: {

web/src/services/api/image.ts

@@ -121,6 +121,10 @@ function aiHeaders(config: AiConfig, contentType?: string) {
           };
 }
 
+function refreshRemoteUser(config: AiConfig) {
+    if (config.channelMode === "remote") void useUserStore.getState().hydrateUser();
+}
+
 function withSystemMessage(config: AiConfig, messages: ChatCompletionMessage[]) {
     const systemPrompt = config.systemPrompt.trim();
     return systemPrompt ? [{ role: "system" as const, content: systemPrompt }, ...messages] : messages;
@@ -143,7 +147,9 @@ export async function requestGeneration(config: AiConfig, prompt: string) {
                 headers: aiHeaders(config, "application/json"),
             },
         );
-        return parseImagePayload(response.data);
+        const images = parseImagePayload(response.data);
+        refreshRemoteUser(config);
+        return images;
     } catch (error) {
         throw new Error(readAxiosError(error, "请求失败"));
     }
@@ -166,7 +172,9 @@ export async function requestEdit(config: AiConfig, prompt: string, references:
 
     try {
         const response = await axios.post<ImageApiResponse>(aiApiUrl(config, "/images/edits"), formData, { headers: aiHeaders(config) });
-        return parseImagePayload(response.data);
+        const images = parseImagePayload(response.data);
+        refreshRemoteUser(config);
+        return images;
     } catch (error) {
         throw new Error(readAxiosError(error, "请求失败"));
     }
@@ -230,6 +238,7 @@ export async function requestImageQuestion(config: AiConfig, messages: ChatCompl
     } catch (error) {
         throw new Error(readAxiosError(error, "请求失败"));
     }
+    refreshRemoteUser(config);
     return answer || "没有返回内容";
 }
 

web/src/services/api/video.ts

@@ -17,6 +17,10 @@ function aiHeaders(config: AiConfig) {
     return config.channelMode === "remote" ? (token ? { Authorization: `Bearer ${token}` } : undefined) : { Authorization: `Bearer ${config.apiKey}` };
 }
 
+function refreshRemoteUser(config: AiConfig) {
+    if (config.channelMode === "remote") void useUserStore.getState().hydrateUser();
+}
+
 export async function requestVideoGeneration(config: AiConfig, prompt: string, references: ReferenceImage[] = []) {
     const model = config.model || config.videoModel;
     const body = new FormData();
@@ -34,6 +38,7 @@ export async function requestVideoGeneration(config: AiConfig, prompt: string, r
         await new Promise((resolve) => setTimeout(resolve, 2500));
     }
     const content = await axios.get<Blob>(aiApiUrl(config, `/videos/${created.data.id}/content`), { headers: aiHeaders(config), params: config.channelMode === "remote" ? { model } : undefined, responseType: "blob" });
+    refreshRemoteUser(config);
     return content.data;
 }