public async Task <BasicOutput <ChatRoom> > CreateChatRoom(string chatRoomName)
{
var result = new BasicOutput <ChatRoom>();
if (string.IsNullOrWhiteSpace(chatRoomName))
{
result.AddNotification(new Notification("Chat name should not be empty", ENotificationType.Error, "chatRoomName"));
}
if (result.Invalid)
{
return(result);
}
var chatRoom = new ChatRoom(chatRoomName);
if (chatRoom.Invalid)
{
result.AddNotifications(chatRoom.ValidationResult);
return(result);
}
await _chatRoomRepository.Create(chatRoom);
await _unitOfWork.CommitAsync();
result.SetOutput(chatRoom);
return(result);
}
public BasicOutput <IEnumerable <ChatRoom> > GetChatRooms()
{
var output = new BasicOutput <IEnumerable <ChatRoom> >();
var chatRooms = _chatRoomRepository.GetAll();
output.SetOutput(chatRooms);
return(output);
}
public async Task <BasicOutput <ChatRoom> > GetChatRoom(string chatRoomId)
{
var output = new BasicOutput <ChatRoom>();
var chatRoom = await _chatRoomRepository.GetChatRoomById(Guid.Parse(chatRoomId), false);
chatRoom.Conversation = _chatRoomRepository.GetChatRoomConversation(chatRoom.Id, 50).ToList();
output.SetOutput(chatRoom);
return(output);
}
public async Task <BasicOutput <string> > SendMessage(string chatRoomId, string authorId, string authorName, string message)
{
var result = new BasicOutput <string>();
var chatRoom = await _chatRoomRepository.GetChatRoomById(Guid.Parse(chatRoomId), true);
if (chatRoom == null)
{
result.AddNotification(new Notification("Specified chat room could not be found", ENotificationType.Error, "chatRoom"));
}
if (result.Invalid)
{
return(result);
}
var author = new ChatMessageAuthor(authorId, authorName);
var chatMessage = new ChatMessage(message, author);
if (chatMessage.Invalid)
{
result.AddNotifications(chatMessage.ValidationResult);
return(result);
}
if (chatMessage.IsMessage)
{
chatRoom.AddChatMessage(chatMessage);
_chatRoomRepository.Update(chatRoom);
await _unitOfWork.CommitAsync();
}
if (chatMessage.IsCommand)
{
await _webSocketService.SendCommand(chatRoom.Id.ToString(), chatMessage.Content);
}
await _webSocketService
.SendMessage(
chatRoom.Id.ToString(),
chatMessage);
result.SetOutput("The message has been sent successfully");
return(result);
}