opt: post redirect

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/http/init.dart

@@ -222,7 +222,7 @@ class Request {
    * post请求
    */
   Future<Response> post(url,
-      {data, queryParameters, options, cancelToken, extra}) async {
+      {data, queryParameters, options, cancelToken, isRedirect}) async {
     // debugPrint('post-data: $data');
     Response response;
     try {
@@ -236,6 +236,21 @@ class Request {
       // debugPrint('post success: ${response.data}');
       return response;
     } on DioException catch (e) {
+      if (isRedirect != true &&
+          const [301, 302, 303, 307, 308].contains(e.response?.statusCode)) {
+        String? redirectUrl = e.response?.headers['location']?.firstOrNull;
+        if (redirectUrl != null) {
+          return await post(
+            redirectUrl,
+            data: data,
+            queryParameters: queryParameters,
+            options: options,
+            cancelToken: cancelToken,
+            isRedirect: true,
+          );
+        }
+      }
+      AccountManager.toast(e);
       Response errResponse = Response(
         data: {
           'message': await AccountManager.dioError(e)

lib/pages/video/detail/post_panel/post_panel.dart

@@ -535,8 +535,7 @@ class _PostPanelState extends CommonCollapseSlidePageState<PostPanel> {
   }
 
   void _onPost({String? url}) async {
-    Request()
-        .post(
+    Request().post(
       url ?? '${GStorage.blockServer}/api/skipSegments',
       data: {
         'videoID': videoDetailController.bvid,
@@ -558,10 +557,13 @@ class _PostPanelState extends CommonCollapseSlidePageState<PostPanel> {
             .toList(),
       },
       options: Options(
-        validateStatus: (status) => true,
+        validateStatus: (int? status) {
+          return status != null &&
+              ((status >= 200 && status < 300) ||
+                  const [400, 403, 429, 409].contains(status));
+        },
       ),
-    )
-        .then(
+    ).then(
       (res) {
         if (res.statusCode == 200) {
           Get.back();
@@ -574,15 +576,8 @@ class _PostPanelState extends CommonCollapseSlidePageState<PostPanel> {
             videoDetailController.initSkip();
           }
         } else {
-          if (const [301, 302, 303, 307, 308].contains(res.statusCode)) {
-            String? redirectUrl = res.headers['location']?.firstOrNull;
-            if (redirectUrl != null) {
-              _onPost(url: redirectUrl);
-              return;
-            }
-          }
           SmartDialog.showToast(
-            '提交失败: ${{
+            '提交失败: ${const {
                   400: '参数错误',
                   403: '被自动审核机制拒绝',
                   429: '重复提交太快',

lib/utils/accounts/account_manager/account_mgr.dart

@@ -170,7 +170,28 @@ class AccountManager extends Interceptor {
   }
 
   @override
-  void onError(DioException err, ErrorInterceptorHandler handler) {
+  void onError(DioException err, ErrorInterceptorHandler handler) async {
+    if (err.requestOptions.method != 'POST') {
+      toast(err);
+    }
+    if (err.response != null &&
+        !err.response!.requestOptions.path.startsWith(HttpString.appBaseUrl)) {
+      _saveCookies(err.response!).then((_) => handler.next(err)).catchError(
+        (dynamic e, StackTrace s) {
+          final error = DioException(
+            requestOptions: err.response!.requestOptions,
+            error: e,
+            stackTrace: s,
+          );
+          handler.next(error);
+        },
+      );
+    } else {
+      handler.next(err);
+    }
+  }
+
+  static void toast(err) {
     const List<String> skipShow = [
       'heartbeat',
       'history/report',
@@ -190,22 +211,6 @@ class AccountManager extends Interceptor {
     } else {
       dioError(err).then((res) => SmartDialog.showToast(res + url));
     }
-
-    if (err.response != null &&
-        !err.response!.requestOptions.path.startsWith(HttpString.appBaseUrl)) {
-      _saveCookies(err.response!).then((_) => handler.next(err)).catchError(
-        (dynamic e, StackTrace s) {
-          final error = DioException(
-            requestOptions: err.response!.requestOptions,
-            error: e,
-            stackTrace: s,
-          );
-          handler.next(error);
-        },
-      );
-    } else {
-      handler.next(err);
-    }
   }
 
   Future<void> _saveCookies(Response response) async {