perf: 账号api结构

src/service/models/user.ts

@@ -19,6 +19,10 @@ const UserSchema = new Schema({
     type: Number,
     default: 0.5 * PRICE_SCALE
   },
+  openaiKey: {
+    type: String,
+    default: ''
+  },
   accounts: [
     {
       type: {

src/service/utils/openai.ts

@@ -12,7 +12,7 @@ import { pushGenerateVectorBill } from '../events/pushBill';
 export const getUserApiOpenai = async (userId: string) => {
   const user = await User.findById(userId);
 
-  const userApiKey = user?.accounts?.find((item: any) => item.type === 'openai')?.value;
+  const userApiKey = user?.openaiKey;
 
   if (!userApiKey) {
     return Promise.reject('缺少ApiKey, 无法请求');
@@ -35,7 +35,7 @@ export const getOpenApiKey = async (userId: string) => {
     });
   }
 
-  const userApiKey = user?.accounts?.find((item: any) => item.type === 'openai')?.value;
+  const userApiKey = user?.openaiKey;
 
   // 有自己的key
   if (userApiKey) {