public async Task <ChatMessageResult> CreateForEmptyRoomAsync(Guid profileId, MessageDto model)
{
var user = await _userRepository.GetWithId(profileId);
var userTemp = await _userRepository.GetProfileForUserName(model.account);
var allRoomLists = await _chatRoomListRepository.GetAllAsync();
var roomList = allRoomLists.Where(e => e.UserId == user.Id).ToList();
var roomListTwo = allRoomLists.Where(e => e.UserId == userTemp.Id).ToList();
//var uniqRoom = await _domainContext.ChatRooms.FirstOrDefaultAsync(e => e.Id == (roomList.Union));
var dto = new ChatMessageResult();
var message = new ChatMessage();
if (roomList.Count > 0 && roomListTwo.Count > 0)
{
var temp = roomList.FirstOrDefault(e => roomListTwo.FirstOrDefault(a => a.ChatRoomId == e.ChatRoomId) != null);
//var temp = roomList.Intersect(roomListTwo).FirstOrDefault();
if (temp != null)
{
return(await CreateMessage(
model : model,
userTo : userTemp,
user : user
));
}
}
var room = new ChatRoom(model.chatRoomId);
var chatRoomListTo = new ChatRoomList();
chatRoomListTo.ChatRoomId = room.Id;
chatRoomListTo.UserId = user.Id;
var chatRoomListFrom = new ChatRoomList();
chatRoomListFrom.ChatRoomId = room.Id;
chatRoomListFrom.UserId = userTemp.Id;
await _chatRoomRepository.CreateAsync(room);
await _chatRoomListRepository.CreateAsync(chatRoomListFrom);
await _chatRoomListRepository.CreateAsync(chatRoomListTo);
return(await CreateMessage(
model : model,
userTo : userTemp,
user : user
));
}
public async Task <ChatRoomDto> GetOrCreatePrivateRoomWith(string userId)
{
string currentUserId = identityService.CurrentUserId;
if (currentUserId == userId)
{
throw new ArgumentException("Same user error");
}
if (!(await this.userRepo.FindByIdAsync(userId) is UserEntity user))
{
throw new ArgumentException("User does not exists");
}
var privateRoom = await roomRepo.GetPrivateRoomAsync(currentUserId, userId);
if (privateRoom == null)
{
ChatRoomEntity newChatRoom = new ChatRoomEntity
{
IsPrivate = true,
OwnerUserId = currentUserId.ToLower(),
UserRooms = new List <UsersChatRoomsEntity> {
new UsersChatRoomsEntity {
UserId = currentUserId
}, new UsersChatRoomsEntity {
UserId = userId
}
}
};
string id = await roomRepo.CreateAsync(newChatRoom);
privateRoom = await roomRepo.FindByIdAsync(id);
}
ChatRoomDto model = mapper.Map <ChatRoomEntity, ChatRoomDto>(privateRoom);
await notificator.Notificate(new NewChatNotification(model, model.Participants.Select(x => x.Id)));
return(model);
}