Added Nextcloud base

lib/api/marianumcloud/talk/room/getRoomCache.dart

@@ -0,0 +1,30 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:marianum_mobile/api/marianumcloud/talk/room/getRoomParams.dart';
+import 'package:marianum_mobile/api/marianumcloud/talk/room/getRoomResponse.dart';
+import 'package:marianum_mobile/api/requestCache.dart';
+
+import 'getRoom.dart';
+
+class GetRoomCache extends RequestCache<GetRoomResponse> {
+  GetRoomCache({onUpdate}) : super(RequestCache.cacheMinute, onUpdate) {
+    start("MarianumMobile", "nc-rooms");
+  }
+
+  @override
+  GetRoomResponse onLocalData(String json) {
+    log("LOCAL DATA FOUND");
+    return GetRoomResponse.fromJson(jsonDecode(json));
+  }
+
+  @override
+  Future<GetRoomResponse> onLoad() {
+    log("FETCHING DATA");
+    return GetRoom(
+      GetRoomParams(
+        includeStatus: true,
+      )
+    ).run();
+  }
+}