feat(chat): close reply bar when reply success

Closes #207

Author: realth000

lib/features/chat/view/chat_history_page.dart

@@ -1,6 +1,7 @@
 import 'package:easy_refresh/easy_refresh.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
 import 'package:tsdm_client/constants/layout.dart';
 import 'package:tsdm_client/extensions/build_context.dart';
 import 'package:tsdm_client/features/chat/bloc/chat_history_bloc.dart';
@@ -127,9 +128,13 @@ final class _ChatHistoryPageState extends State<ChatHistoryPage> {
             listenWhen: (prev, curr) => prev.status != curr.status,
             listener: (context, state) {
               if (state.status == ReplyStatus.success) {
-                showSnackBar(context: context, message: tr.success, avoidKeyboard: true);
+                showSnackBar(context: context, message: tr.success);
+                // Close the reply bar when sent success.
+                if (_replyBarController.showingEditor) {
+                  context.pop();
+                }
               } else if (state.status == ReplyStatus.failure && state.failedReason != null) {
-                showSnackBar(context: context, message: tr.failed(message: state.failedReason!), avoidKeyboard: true);
+                showSnackBar(context: context, message: tr.failed(message: state.failedReason!));
               }
             },
           ),

lib/features/chat/view/chat_page.dart

@@ -1,6 +1,7 @@
 import 'package:easy_refresh/easy_refresh.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
 import 'package:tsdm_client/constants/layout.dart';
 import 'package:tsdm_client/extensions/build_context.dart';
 import 'package:tsdm_client/features/chat/bloc/chat_bloc.dart';
@@ -126,9 +127,13 @@ final class _ChatPageState extends State<ChatPage> {
             listenWhen: (prev, curr) => prev.status != curr.status,
             listener: (context, state) {
               if (state.status == ReplyStatus.success) {
-                showSnackBar(context: context, message: tr.success, avoidKeyboard: true);
+                showSnackBar(context: context, message: tr.success);
+                // Close the reply bar when sent success.
+                if (_replyBarController.showingEditor) {
+                  context.pop();
+                }
               } else if (state.status == ReplyStatus.failure && state.failedReason != null) {
-                showSnackBar(context: context, message: tr.failed(message: state.failedReason!), avoidKeyboard: true);
+                showSnackBar(context: context, message: tr.failed(message: state.failedReason!));
               }
             },
           ),

lib/utils/show_toast.dart

@@ -16,31 +16,13 @@ void showFailedToLoadSnackBar(BuildContext context, {bool floating = true}) {
 }
 
 /// Show a snack bar with given [message].
-///
-/// Set [avoidKeyboard] to true if want to act like resizeToAvoidBottomInset
-/// which is useful in places where the snack bar is covered by keyboard such as
-/// chat_bottom_container.
 void showSnackBar({
   required BuildContext context,
   required String message,
   bool floating = true,
   SnackBarAction? action,
-  bool avoidKeyboard = false,
 }) {
   ScaffoldMessenger.of(context).showSnackBar(
-    SnackBar(
-      behavior: floating ? SnackBarBehavior.floating : null,
-      content: Text(message),
-      action: action,
-      margin:
-          avoidKeyboard
-              // Merge a default edge insets of (15, 5, 15, 10) in LTRB, it is the
-              // default insets padding of M3 snack bar theme that can be found in
-              // snack_bar.dart in flutter source code.
-              // Make a copy instead of referencing it because it's internal in pkg
-              // and also generated code.
-              ? EdgeInsets.fromLTRB(15, 5, 15, 10 + MediaQuery.viewInsetsOf(context).bottom)
-              : null,
-    ),
+    SnackBar(behavior: floating ? SnackBarBehavior.floating : null, content: Text(message), action: action),
   );
 }