From b402add586ed080fc5e2e1f5339b79fc21594270 Mon Sep 17 00:00:00 2001
From: Deven Joshi <deven9852@gmail.com>
Date: Tue, 12 Jan 2021 15:11:52 +0530
Subject: [PATCH] feat: Added delete dialog and added dismiss dialog in case of
 message flagged

---
 lib/src/message_actions_modal.dart | 35 +++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

diff --git a/lib/src/message_actions_modal.dart b/lib/src/message_actions_modal.dart
index f288fa7a..95ecdea5 100644
--- a/lib/src/message_actions_modal.dart
+++ b/lib/src/message_actions_modal.dart
@@ -1,3 +1,4 @@
+import 'dart:convert';
 import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
@@ -253,6 +254,34 @@ class _MessageActionsModalState extends State<MessageActionsModal> {
       try {
         await client.flagMessage(widget.message.id);
         _showDismissAlert();
+      } catch (err) {
+        if (json.decode(err?.body ?? {})['code'] == 4) {
+          _showDismissAlert();
+        } else {
+          _showErrorAlert();
+        }
+      }
+    }
+  }
+
+  void _showDeleteDialog() async {
+    var answer = await showConfirmationDialog(context,
+        title: 'Delete message',
+        icon: StreamSvgIcon.flag(
+          color: StreamChatTheme.of(context).colorTheme.accentRed,
+          size: 24.0,
+        ),
+        question: 'Are you sure you want to permanently delete this\nmessage?',
+        okText: 'DELETE',
+        cancelText: 'CANCEL');
+
+    if (answer) {
+      try {
+        Navigator.pop(context);
+        StreamChat.of(context).client.deleteMessage(
+              widget.message,
+              StreamChannel.of(context).channel.cid,
+            );
       } catch (err) {
         _showErrorAlert();
       }
@@ -455,11 +484,7 @@ class _MessageActionsModalState extends State<MessageActionsModal> {
         ],
       ),
       onTap: () {
-        Navigator.pop(context);
-        StreamChat.of(context).client.deleteMessage(
-              widget.message,
-              StreamChannel.of(context).channel.cid,
-            );
+        _showDeleteDialog();
       },
     );
   }