From 6c3b99ffa49492c5e2d2b5ea1fcc70bcb4082ba7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elias=20M=C3=BCller?= <elias@elias-mueller.com>
Date: Sun, 10 Mar 2024 18:06:54 +0100
Subject: [PATCH] Added warning when reaching conversation length limit of 200
 messages

---
 .../marianumcloud/talk/chat/getChatResponse.dart    |  9 ++++++---
 lib/view/pages/talk/chatView.dart                   | 13 +++++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/lib/api/marianumcloud/talk/chat/getChatResponse.dart b/lib/api/marianumcloud/talk/chat/getChatResponse.dart
index 04955f7..9b4f55e 100644
--- a/lib/api/marianumcloud/talk/chat/getChatResponse.dart
+++ b/lib/api/marianumcloud/talk/chat/getChatResponse.dart
@@ -61,19 +61,22 @@ class GetChatResponseObject {
 
   static GetChatResponseObject getDateDummy(int timestamp) {
     DateTime elementDate = DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);
+    return getTextDummy(Jiffy.parseFromDateTime(elementDate).format(pattern: "dd.MM.yyyy"));
+  }
 
+  static GetChatResponseObject getTextDummy(String text) {
     return GetChatResponseObject(
         0,
         "",
         GetRoomResponseObjectMessageActorType.user,
         "",
         "",
-        timestamp,
-        elementDate.toIso8601String(),
+        0,
+        "",
         GetRoomResponseObjectMessageType.system,
         false,
         "",
-        Jiffy.parseFromDateTime(elementDate).format(pattern: "dd.MM.yyyy"),
+        text,
         null,
         null,
         null
diff --git a/lib/view/pages/talk/chatView.dart b/lib/view/pages/talk/chatView.dart
index 8408d64..1ce1e66 100644
--- a/lib/view/pages/talk/chatView.dart
+++ b/lib/view/pages/talk/chatView.dart
@@ -74,6 +74,19 @@ class _ChatViewState extends State<ChatView> {
               )
             );
           });
+
+          if(data.getChatResponse.data.length >= 200) {
+            messages.insert(0, ChatBubble(
+              context: context,
+              isSender: false,
+              bubbleData: GetChatResponseObject.getTextDummy(
+                  "Zurzeit können in dieser App nur die letzten 200 vergangenen Nachrichten angezeigt werden. "
+                  "Um ältere Nachrichten abzurufen verwende die Webversion unter https://cloud.marianum-fulda.de"
+              ),
+              chatData: widget.room,
+              refetch: _query,
+            ));
+          }
         }
 
         return Scaffold(