private async Task AttachMessageToChat(Message messageForAttach, Contracts.Entity.Chat chatWhereWeSendMessage)
{
await _unitOfWork.ChatMessageRepository?.AddAsync(
new ChatMessage
{
ChatId = chatWhereWeSendMessage.Id,
MessageId = messageForAttach.Id,
DateSend = DateTime.UtcNow
});
await _unitOfWork.CommitAsync();
}
private async Task <Contracts.Entity.Chat> CreateDefaultChat(bool chatPublic, string SenderId, User user)
{
Contracts.Entity.Chat chatForSend = null;
using (var transaction = await _unitOfWork.BeginTransactionAsync())
{
chatForSend = await _unitOfWork.ChatRepository.AddAsync(new Contracts.Entity.Chat {
DefaultChat = true, Public = chatPublic
});
await _unitOfWork.CommitAsync();
var userChatSneder = await _unitOfWork.UserChatRepository.AddAsync(new UserChat { ChatId = chatForSend.Id, UserId = SenderId });
var userChatReciever = await _unitOfWork.UserChatRepository.AddAsync(new UserChat { ChatId = chatForSend.Id, UserId = user.Id });
chatForSend.UserChats.Add(userChatSneder);
chatForSend.UserChats.Add(userChatReciever);
await _unitOfWork.CommitAsync();
await transaction.CommitAsync();
}
return(chatForSend);
}
private async Task AttachMessageToChat(SendMessageToChatDto sendMessageToChat, string SenderId, Contracts.Entity.Chat chatWhereWeSendMessage)
{
var message = await _unitOfWork.MessageRepository?.AddAsync(
new Message
{
SenderId = SenderId,
MessageData = sendMessageToChat.Message,
DeletedForAll = false,
DeletedForSender = false,
});
await _unitOfWork.CommitAsync();
await _unitOfWork.ChatMessageRepository?.AddAsync(
new ChatMessage
{
ChatId = chatWhereWeSendMessage.Id,
MessageId = message.Id,
DateSend = DateTime.UtcNow
});
await _unitOfWork.CommitAsync();
}
private static bool?ChatContainUser(string userId, Contracts.Entity.Chat chatForSend)
{
return(chatForSend.UserChats?.Any(uch => uch.UserId == userId));
}