fix: refine mini program nickname collection flow

server-rs/crates/api-server/src/app.rs

@@ -2640,6 +2640,7 @@ mod tests {
             login_payload["bindingStatus"],
             Value::String("pending_bind_phone".to_string())
         );
+        assert_eq!(login_payload["created"], Value::Bool(true));
         assert_eq!(
             login_payload["user"]["loginMethod"],
             Value::String("wechat".to_string())
@@ -2746,6 +2747,7 @@ mod tests {
             login_payload["bindingStatus"],
             Value::String("pending_bind_phone".to_string())
         );
+        assert_eq!(login_payload["created"], Value::Bool(true));
 
         let bind_response = app
             .oneshot(
@@ -4423,4 +4425,4 @@ mod tests {
             assert_eq!(response.status(), StatusCode::NOT_FOUND, "{path}");
         }
     }
-}
+}

server-rs/crates/api-server/src/wechat_auth.rs

@@ -349,6 +349,7 @@ pub async fn login_wechat_mini_program(
                 token: signed_session.access_token,
                 binding_status: result.user.binding_status.as_str().to_string(),
                 user: map_auth_user_payload(result.user),
+                created: result.created,
             },
         ),
     ))

server-rs/crates/shared-contracts/src/auth.rs

@@ -253,6 +253,7 @@ pub struct WechatMiniProgramLoginResponse {
     pub token: String,
     pub binding_status: String,
     pub user: AuthUserPayload,
+    pub created: bool,
 }
 
 pub fn build_available_login_methods(
@@ -389,4 +390,29 @@ mod tests {
             })
         );
     }
+
+    #[test]
+    fn wechat_mini_program_login_response_marks_created_user() {
+        let payload = serde_json::to_value(WechatMiniProgramLoginResponse {
+            token: "token-001".to_string(),
+            binding_status: AUTH_BINDING_STATUS_PENDING_BIND_PHONE.to_string(),
+            user: AuthUserPayload {
+                id: "user_001".to_string(),
+                public_user_code: "SY-00000001".to_string(),
+                display_name: "微信旅人".to_string(),
+                avatar_url: None,
+                phone_number: None,
+                phone_number_masked: None,
+                login_method: AUTH_LOGIN_METHOD_WECHAT.to_string(),
+                binding_status: AUTH_BINDING_STATUS_PENDING_BIND_PHONE.to_string(),
+                wechat_bound: true,
+                wechat_display_name: None,
+                wechat_account: Some("wx-openid-001".to_string()),
+            },
+            created: true,
+        })
+        .expect("payload should serialize");
+
+        assert_eq!(payload["created"], serde_json::Value::Bool(true));
+    }
 }