public async Task ExecuteAsync(SendChatFileMessageCommand message, CancellationToken token)
{
var users = message.ToUsersId.ToList();
users.Add(message.UserSendingId);
var chatRoom = await _chatRoomRepository.GetChatRoomAsync(users, token);
if (chatRoom == null)
{
chatRoom = new ChatRoom(users.Select(s => _userRepository.Load(s)).ToList());
await _chatRoomRepository.AddAsync(chatRoom, token);
}
var user = _userRepository.Load(message.UserSendingId);
var chatMessage = new ChatAttachmentMessage(user, message.Blob, chatRoom);
chatRoom.AddMessage(chatMessage);
await _chatRoomRepository.UpdateAsync(chatRoom, token);
await _chatMessageRepository.AddAsync(chatMessage, token);
var id = chatMessage.Id;
await _blobProvider.MoveAsync(message.Blob, $"{chatRoom.Id}/{id}", token);
}
public async Task ExecuteAsync(SendChatTextMessageCommand message, CancellationToken token)
{
//var users = message.ToUsersId.ToList();
//users.Add(message.UserSendingId);
var users = new[] { message.ToUsersId, message.UserSendingId };
var chatRoom = await _chatRoomRepository.GetChatRoomAsync(users, token);
if (chatRoom == null)
{
var userSending = await _userRepository.LoadAsync(message.UserSendingId, token);
var userReceiving = await _userRepository.LoadAsync(message.ToUsersId, token);
if (userReceiving.Tutor == null)
{
throw new ArgumentException("sending a message not to tutor");
}
chatRoom = new ChatRoom(new List <User>()
{
userSending, userReceiving
});
await _chatRoomRepository.AddAsync(chatRoom, token);
}
var user = _userRepository.Load(message.UserSendingId);
var chatMessage = new ChatTextMessage(user, message.Message, chatRoom);
chatRoom.AddMessage(chatMessage);
await _chatRoomRepository.UpdateAsync(chatRoom, token);
await _chatMessageRepository.AddAsync(chatMessage, token); // need this in order to get id from nhibernate
}
