add system messages for reactions

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

app/src/main/java/com/nextcloud/talk/models/json/chat/ChatMessage.java

@@ -90,6 +90,8 @@ public class ChatMessage implements MessageContentType, MessageContentType.Image
     public Enum<ReadStatus> readStatus = ReadStatus.NONE;
     @JsonField(name = "messageType")
     public String messageType;
+    @JsonField(name = "reactions")
+    public HashMap<String, Integer> reactions;
 
     public boolean isDownloadingVoiceMessage;
     public boolean resetVoiceMessage;
@@ -657,6 +659,9 @@ public class ChatMessage implements MessageContentType, MessageContentType.Image
         MATTERBRIDGE_CONFIG_REMOVED,
         MATTERBRIDGE_CONFIG_ENABLED,
         MATTERBRIDGE_CONFIG_DISABLED,
-        CLEARED_CHAT
+        CLEARED_CHAT,
+        REACTION,
+        REACTION_DELETED,
+        REACTION_REVOKED
     }
 }

app/src/main/java/com/nextcloud/talk/models/json/converters/EnumSystemMessageTypeConverter.kt

@@ -65,6 +65,9 @@ import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.MODERAT
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.OBJECT_SHARED
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.PASSWORD_REMOVED
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.PASSWORD_SET
+import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.REACTION
+import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.REACTION_DELETED
+import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.REACTION_REVOKED
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.READ_ONLY
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.READ_ONLY_OFF
 import com.nextcloud.talk.models.json.chat.ChatMessage.SystemMessageType.USER_ADDED
@@ -161,6 +164,9 @@ class EnumSystemMessageTypeConverter : StringBasedTypeConverter<ChatMessage.Syst
             "matterbridge_config_enabled" -> return MATTERBRIDGE_CONFIG_ENABLED
             "matterbridge_config_disabled" -> return MATTERBRIDGE_CONFIG_DISABLED
             "history_cleared" -> return CLEARED_CHAT
+            "reaction" -> return REACTION
+            "reaction_deleted" -> return REACTION_DELETED
+            "reaction_revoked" -> return REACTION_REVOKED
             else -> return DUMMY
         }
     }
@@ -214,6 +220,9 @@ class EnumSystemMessageTypeConverter : StringBasedTypeConverter<ChatMessage.Syst
             MATTERBRIDGE_CONFIG_ENABLED -> return "matterbridge_config_enabled"
             MATTERBRIDGE_CONFIG_DISABLED -> return "matterbridge_config_disabled"
             CLEARED_CHAT -> return "clear_history"
+            REACTION -> return "reaction"
+            REACTION_DELETED -> return "reaction_deleted"
+            REACTION_REVOKED -> return "reaction_revoked"
             else -> return ""
         }
     }