Open private conversation from friends list

lib/utils/conversations_utils.dart

@@ -0,0 +1,31 @@
+import 'package:comunic/helpers/conversations_helper.dart';
+import 'package:comunic/ui/routes/conversation_route.dart';
+import 'package:comunic/utils/intl_utils.dart';
+import 'package:comunic/utils/ui_utils.dart';
+import 'package:flutter/material.dart';
+
+/// Conversations utilities
+///
+/// @author Pierre HUBERT
+
+/// Open a private conversation with a given [userID]
+Future<bool> openPrivateConversation(BuildContext context, int userID) async {
+  final convID = await ConversationsHelper().getPrivate(userID);
+
+  if (convID == null) {
+    showSimpleSnack(context, tr("Could not find a private conversation!"));
+    return false;
+  }
+
+  // Open the conversation
+  Navigator.of(context).push(
+    MaterialPageRoute(
+      builder: (c) => ConversationRoute(
+            conversationID: convID,
+          ),
+    ),
+  );
+
+  // Success
+  return true;
+}