feat: 完成前端业务闭环与后端联调

utils/navigation/gateway.js

@@ -233,6 +233,17 @@ const runUniNavigation = (
   return promise;
 };
 
+const runUniNavigationAfterCurrent = (key, invoke) => {
+  if (!navigationInFlight) return runUniNavigation(key, invoke);
+  if (navigationInFlight.key === key) return navigationInFlight.promise;
+
+  const currentPromise = navigationInFlight.promise;
+  return currentPromise.then(
+    () => runUniNavigationAfterCurrent(key, invoke),
+    () => runUniNavigationAfterCurrent(key, invoke),
+  );
+};
+
 const asNavigationPromise = (execute) => {
   try {
     return execute();
@@ -494,6 +505,18 @@ export const goRoot = (routeKey, params = {}) =>
       uni.reLaunch({ url, ...callbacks }));
   });
 
+export const recoverToAuthRoot = () =>
+  asNavigationPromise(() => {
+    const route = getRoute("A01");
+    const url = buildValidatedRouteUrl("A01", route, Object.freeze({}));
+    if (isCurrentTarget("A01", {})) return Promise.resolve(false);
+
+    // 401 可能在上一场页面转场仍持锁时返回。普通点击可以被去重，登录恢复不能
+    // 被静默丢弃，因此等待当前转场收尾后再重置页面栈。
+    return runUniNavigationAfterCurrent(`recovery-root:${url}`, (callbacks) =>
+      uni.reLaunch({ url, ...callbacks }));
+  });
+
 export const openNoticeTarget = (targetType, params, sourceKey = "N02") =>
   asNavigationPromise(() => {
     assertScalarString("通知目标类型", targetType);