微信授权逻辑修改

server/dukang-api/src/integrations/wechat/wechat.interface.ts

@@ -14,6 +14,13 @@ export type WechatOAuthSession = {
   refreshToken?: string;
 };
 
+export type WechatOAuthUserInfo = {
+  openId: string;
+  nickname?: string;
+  headImgUrl?: string;
+  unionId?: string;
+};
+
 export type WechatPayNotifyResult = {
   transactionId: string;
   outTradeNo: string;
@@ -36,6 +43,13 @@ export interface IWechatProvider {
   /** 公众号 H5 OAuth code 换 openId */
   oauth2AccessToken(code: string, actorRef?: { refType: string; refId: bigint }): Promise<WechatOAuthSession>;
 
+  /** 公众号 OAuth access_token 拉取用户昵称头像（snsapi_userinfo） */
+  fetchOAuthUserInfo(
+    accessToken: string,
+    openId: string,
+    actorRef?: { refType: string; refId: bigint },
+  ): Promise<WechatOAuthUserInfo>;
+
   /** JSSDK 签名配置 */
   createJssdkConfig(url: string, actorRef?: { refType: string; refId: bigint }): Promise<WechatJssdkConfig>;