add publish throttle

Closes #2152

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

lib/pages/common/publish/common_publish_page.dart

@@ -37,6 +37,8 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
   late final RxBool readOnly = false.obs;
   late final RxBool enablePublish = false.obs;
 
+  bool isPublishing = false;
+
   bool hasPub = false;
   void initPubState();
 
@@ -208,10 +210,16 @@ abstract class CommonPublishPageState<T extends CommonPublishPage>
 
   void onSubmitted(String value) {
     if (enablePublish.value) {
-      onPublish();
+      onPublishThrottle();
     }
   }
 
+  void onPublishThrottle() {
+    if (isPublishing) return;
+    isPublishing = true;
+    onPublish().whenComplete(() => isPublishing = false);
+  }
+
   Future<void> onPublish();
 
   Future<void> onCustomPublish({List? pictures});

lib/pages/common/publish/common_rich_text_pub_page.dart

@@ -550,6 +550,6 @@ abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
         return;
       }
     }
-    onCustomPublish(pictures: pictures);
+    return onCustomPublish(pictures: pictures);
   }
 }

lib/pages/dynamics_create/view.dart

@@ -361,7 +361,7 @@ class _CreateDynPanelState extends CommonRichTextPubPageState<CreateDynPanel> {
           alignment: Alignment.centerRight,
           child: Obx(
             () => FilledButton.tonal(
-              onPressed: enablePublish.value ? onPublish : null,
+              onPressed: enablePublish.value ? onPublishThrottle : null,
               style: FilledButton.styleFrom(
                 tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                 padding: const EdgeInsets.symmetric(

lib/pages/dynamics_repost/view.dart

@@ -267,7 +267,7 @@ class _RepostPanelState extends CommonRichTextPubPageState<RepostPanel> {
             ),
             const Spacer(),
             TextButton(
-              onPressed: onPublish,
+              onPressed: onPublishThrottle,
               style: TextButton.styleFrom(
                 padding: const EdgeInsets.symmetric(
                   horizontal: 20,
@@ -320,7 +320,7 @@ class _RepostPanelState extends CommonRichTextPubPageState<RepostPanel> {
               Align(
                 alignment: Alignment.centerRight,
                 child: FilledButton.tonal(
-                  onPressed: onPublish,
+                  onPressed: onPublishThrottle,
                   style: FilledButton.styleFrom(
                     tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                     padding: const EdgeInsets.symmetric(

lib/pages/live_room/send_danmaku/view.dart

@@ -135,7 +135,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<LiveSendDmPanel> {
             emojiBtn,
             Obx(
               () => FilledButton.tonal(
-                onPressed: enablePublish.value ? onPublish : null,
+                onPressed: enablePublish.value ? onPublishThrottle : null,
                 style: FilledButton.styleFrom(
                   visualDensity: .compact,
                   padding: const .symmetric(horizontal: 20, vertical: 10),

lib/pages/video/reply_new/view.dart

@@ -210,7 +210,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<ReplyPage> {
             const Spacer(),
             Obx(
               () => FilledButton.tonal(
-                onPressed: enablePublish.value ? onPublish : null,
+                onPressed: enablePublish.value ? onPublishThrottle : null,
                 style: FilledButton.styleFrom(
                   tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                   padding: const EdgeInsets.symmetric(

lib/pages/video/send_danmaku/view.dart

@@ -419,7 +419,7 @@ class _SendDanmakuPanelState extends CommonTextPubPageState<SendDanmakuPanel> {
               iconColor: enablePublish.value
                   ? themeData.colorScheme.primary
                   : themeData.colorScheme.outline,
-              onPressed: enablePublish.value ? onPublish : null,
+              onPressed: enablePublish.value ? onPublishThrottle : null,
               icon: const Icon(Icons.send),
             ),
           ),