modify delete & create conversation

Author: KenChoi

android/src/io/jchat/android/JMessageModule.java

@@ -1130,9 +1130,12 @@ public void deleteConversation(ReadableMap map, final Callback success, final Ca
                 String username = map.getString(Constant.USERNAME);
                 String appKey = map.hasKey(Constant.APP_KEY) ? map.getString(Constant.APP_KEY) : "";
                 JMessageClient.deleteSingleConversation(username, appKey);
-            } else {
+            } else if (type.equals(Constant.TYPE_GROUP)) {
                 long groupId = Long.parseLong(map.getString(Constant.GROUP_ID));
                 JMessageClient.deleteGroupConversation(groupId);
+            } else {
+                String roomId = map.getString(Constant.ROOM_ID);
+                JMessageClient.deleteChatRoomConversation(Long.parseLong(roomId));
             }
             mJMessageUtils.handleCallback(0, "", success, fail);
         } catch (Exception e) {

android/src/io/jchat/android/utils/JMessageUtils.java

@@ -48,9 +48,12 @@ public Conversation getConversation(ReadableMap map) {
             } else {
                 conversation = Conversation.createSingleConversation(username);
             }
-        } else {
+        } else if (type.equals(Constant.TYPE_GROUP)) {
             String groupId = map.getString(Constant.GROUP_ID);
             conversation = Conversation.createGroupConversation(Long.parseLong(groupId));
+        } else {
+            String roomId = map.getString(Constant.ROOM_ID);
+            conversation = Conversation.createChatRoomConversation(Long.parseLong(roomId));
         }
         return conversation;
     }