Implemented RichObjectString in text messages

lib/api/marianumcloud/talk/chat/getChatResponse.dart

@@ -33,6 +33,7 @@ class GetChatResponseObject {
   bool isReplyable;
   String referenceId;
   String message;
+  @JsonKey(fromJson: _fromJson) Map<String, RichObjectString>? messageParameters;
 
   GetChatResponseObject(
       this.id,
@@ -45,9 +46,45 @@ class GetChatResponseObject {
       this.messageType,
       this.isReplyable,
       this.referenceId,
-      this.message);
+      this.message,
+      this.messageParameters);
 
   factory GetChatResponseObject.fromJson(Map<String, dynamic> json) => _$GetChatResponseObjectFromJson(json);
   Map<String, dynamic> toJson() => _$GetChatResponseObjectToJson(this);
+
 }
 
+Map<String, RichObjectString>? _fromJson(json) {
+  if(json is Map<String, dynamic>) {
+    Map<String, RichObjectString> data = {};
+    for (var element in json.keys) {
+      data.putIfAbsent(element, () => RichObjectString.fromJson(json[element]));
+    }
+    return data;
+  }
+
+  return null;
+}
+
+@JsonSerializable(explicitToJson: true)
+class RichObjectString {
+  RichObjectStringObjectType type;
+  String id;
+  String name;
+
+  String? path;
+  String? link;
+
+  RichObjectString(this.type, this.id, this.name, this.path, this.link);
+
+  factory RichObjectString.fromJson(Map<String, dynamic> json) => _$RichObjectStringFromJson(json);
+  Map<String, dynamic> toJson() => _$RichObjectStringToJson(this);
+}
+
+enum RichObjectStringObjectType {
+  @JsonValue("user") user,
+  @JsonValue("group") group,
+  @JsonValue("file") file,
+  @JsonValue("guest") guest,
+  @JsonValue("highlight") highlight,
+}

lib/api/marianumcloud/talk/chat/getChatResponse.g.dart

@@ -34,6 +34,7 @@ GetChatResponseObject _$GetChatResponseObjectFromJson(
       json['isReplyable'] as bool,
       json['referenceId'] as String,
       json['message'] as String,
+      _fromJson(json['messageParameters']),
     );
 
 Map<String, dynamic> _$GetChatResponseObjectToJson(
@@ -52,6 +53,8 @@ Map<String, dynamic> _$GetChatResponseObjectToJson(
       'isReplyable': instance.isReplyable,
       'referenceId': instance.referenceId,
       'message': instance.message,
+      'messageParameters':
+          instance.messageParameters?.map((k, e) => MapEntry(k, e.toJson())),
     };
 
 const _$GetRoomResponseObjectMessageActorTypeEnumMap = {
@@ -67,3 +70,29 @@ const _$GetRoomResponseObjectMessageTypeEnumMap = {
   GetRoomResponseObjectMessageType.system: 'system',
   GetRoomResponseObjectMessageType.command: 'command',
 };
+
+RichObjectString _$RichObjectStringFromJson(Map<String, dynamic> json) =>
+    RichObjectString(
+      $enumDecode(_$RichObjectStringObjectTypeEnumMap, json['type']),
+      json['id'] as String,
+      json['name'] as String,
+      json['path'] as String?,
+      json['link'] as String?,
+    );
+
+Map<String, dynamic> _$RichObjectStringToJson(RichObjectString instance) =>
+    <String, dynamic>{
+      'type': _$RichObjectStringObjectTypeEnumMap[instance.type]!,
+      'id': instance.id,
+      'name': instance.name,
+      'path': instance.path,
+      'link': instance.link,
+    };
+
+const _$RichObjectStringObjectTypeEnumMap = {
+  RichObjectStringObjectType.user: 'user',
+  RichObjectStringObjectType.group: 'group',
+  RichObjectStringObjectType.file: 'file',
+  RichObjectStringObjectType.guest: 'guest',
+  RichObjectStringObjectType.highlight: 'highlight',
+};

lib/api/marianumcloud/talk/chat/richObjectStringProcessor.dart

@@ -0,0 +1,13 @@
+import 'package:marianum_mobile/api/marianumcloud/talk/chat/getChatResponse.dart';
+
+class RichObjectStringProcessor {
+  static String parse(String message, Map<String, RichObjectString>? data) {
+    if(data == null) return message;
+
+    data.forEach((key, value) {
+      message = message.replaceAll(RegExp("{$key}"), value.name);
+    });
+
+    return message;
+  }
+}