From 54f1901620202daceaaceb65a531cc328a009417 Mon Sep 17 00:00:00 2001
From: Salvatore Giordano <salvatoregiordanoo@gmail.com>
Date: Wed, 11 Mar 2020 15:42:29 +0100
Subject: [PATCH] add update message

---
 lib/src/channel_list_view.dart |  1 -
 lib/src/message_input.dart     |  5 ++++-
 lib/src/message_widget.dart    | 27 +++++++++++++++++++++++----
 lib/src/stream_chat.dart       |  5 -----
 4 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/lib/src/channel_list_view.dart b/lib/src/channel_list_view.dart
index 622fc460..7272f851 100644
--- a/lib/src/channel_list_view.dart
+++ b/lib/src/channel_list_view.dart
@@ -106,7 +106,6 @@ class _ChannelListViewState extends State<ChannelListView> {
     final streamChat = StreamChat.of(context);
     return RefreshIndicator(
       onRefresh: () async {
-        streamChat.clearChannels();
         return streamChat.queryChannels(
           filter: widget.filter,
           sortOptions: widget.sort,
diff --git a/lib/src/message_input.dart b/lib/src/message_input.dart
index 2c45d7a2..927643f7 100644
--- a/lib/src/message_input.dart
+++ b/lib/src/message_input.dart
@@ -664,7 +664,10 @@ class _MessageInputState extends State<MessageInput> {
         sendingFuture = channel.sendMessage(message);
       }
 
-      sendingFuture = StreamChat.of(context).client.updateMessage(message);
+      sendingFuture = StreamChat.of(context).client.updateMessage(
+            message,
+            channel.cid,
+          );
     } else {
       message = Message(
         parentId: widget.parentMessage?.id,
diff --git a/lib/src/message_widget.dart b/lib/src/message_widget.dart
index 9ec1ca7a..b2cb6755 100644
--- a/lib/src/message_widget.dart
+++ b/lib/src/message_widget.dart
@@ -161,7 +161,8 @@ class _MessageWidgetState extends State<MessageWidget>
               ),
             ),
           if (_isMyMessage &&
-              widget.message.status == MessageSendingStatus.SENDING)
+              (widget.message.status == MessageSendingStatus.SENDING ||
+                  widget.message.status == MessageSendingStatus.UPDATING))
             Padding(
               padding: const EdgeInsets.symmetric(
                 horizontal: 1.0,
@@ -177,7 +178,8 @@ class _MessageWidgetState extends State<MessageWidget>
               ),
             ),
           if (_isMyMessage &&
-              widget.message.status == MessageSendingStatus.FAILED)
+              (widget.message.status == MessageSendingStatus.FAILED ||
+                  widget.message.status == MessageSendingStatus.FAILED_UPDATE))
             Padding(
               padding: const EdgeInsets.symmetric(
                 horizontal: 1.0,
@@ -372,8 +374,16 @@ class _MessageWidgetState extends State<MessageWidget>
         ),
       ),
       onTap: () {
+        final channel = StreamChannel.of(context).channel;
         if (widget.message.status == MessageSendingStatus.FAILED) {
-          StreamChannel.of(context).channel.sendMessage(widget.message);
+          channel.sendMessage(widget.message);
+          return;
+        }
+        if (widget.message.status == MessageSendingStatus.FAILED_UPDATE) {
+          StreamChat.of(context).client.updateMessage(
+                widget.message,
+                channel.cid,
+              );
           return;
         }
       },
@@ -466,6 +476,14 @@ class _MessageWidgetState extends State<MessageWidget>
                   fontSize: 11,
                 ),
               ),
+            if (widget.message.status == MessageSendingStatus.FAILED_UPDATE)
+              Text(
+                'MESSAGE UPDATE FAILED · CLICK TO TRY AGAIN',
+                style: _messageTheme.messageText.copyWith(
+                  color: Colors.black.withOpacity(.5),
+                  fontSize: 11,
+                ),
+              ),
             MarkdownBody(
               data: text,
               onTapLink: (link) {
@@ -989,7 +1007,8 @@ class _MessageWidgetState extends State<MessageWidget>
         topRight: Radius.circular((_isMyMessage && rectBorders) ? 2 : 16),
         bottomRight: Radius.circular(_isMyMessage ? 2 : 16),
       ),
-      color: widget.message.status == MessageSendingStatus.FAILED
+      color: (widget.message.status == MessageSendingStatus.FAILED ||
+              widget.message.status == MessageSendingStatus.FAILED_UPDATE)
           ? Color(0xffd0021B).withAlpha(26)
           : _messageTheme.messageBackgroundColor,
     );
diff --git a/lib/src/stream_chat.dart b/lib/src/stream_chat.dart
index c002721b..f35515ce 100644
--- a/lib/src/stream_chat.dart
+++ b/lib/src/stream_chat.dart
@@ -214,11 +214,6 @@ class StreamChatState extends State<StreamChat> {
     }
   }
 
-  /// Clear the current channel list
-  void clearChannels() {
-    channels.clear();
-  }
-
   @override
   void dispose() {
     widget.client.dispose();