public async Task <MessageDto> SendFirstMessageAsync(JwtSecurityToken token, string userId, string type, IMessageSource message)
{
var chat = await _directChatGR.GetDbSet().Where(x => (x.User1Id == token.Subject || x.User2Id == token.Subject) && (x.User1Id == userId || x.User2Id == userId)).FirstOrDefaultAsync();
if (chat != null || token.Subject == userId)
{
throw new ClientException("inc-chatid");
}
await _userService.GetAsync(userId);
chat = await _directChatGR.CreateAsync(new DirectChat
{
LastModify = DateTime.Now,
Messages = new List <DirectMessage>()
{
new DirectMessage
{
SenderId = token.Subject,
Type = type,
Date = DateTime.Now,
Base64Source = ObjectToBase64String(message)
}
},
User1Id = token.Subject,
User2Id = userId
});
var msg = chat.Messages.Last();
var ntf = new ChatMessageSource
{
Date = msg.Date,
Sender = _userService.GetStaticShortDto(token.Subject),
Type = msg.Type,
Base64Source = msg.Base64Source
};
await _dataBaseNotificationService.NotifyAsync(chat.User1Id == token.Subject?chat.User2Id : chat.User1Id, "newChatMessage", ntf);
var msgDto = new NewMessageSource
{
Id = msg.Id,
Type = msg.Type,
Base64Source = msg.Base64Source,
Date = msg.Date,
Sender = ntf.Sender
};
await _chatEventService.SendNewMessageEvent(token.Subject, chat.Id, msgDto);
return(msgDto);
}
public async Task SendNewMessageEvent(string userId, string chatId, NewMessageSource source)
{
if (_chats.Chats.ContainsKey(chatId) && _chats.Chats[chatId].Users.ContainsKey(userId))
{
_chats.Chats[chatId].Users[userId].SetNotTyping();
var now = DateTime.Now.ToUnixTimestamp();
await SendEventAsync(chatId, "Typing",
new ChatTypingEventSource()
{
Typing = _chats.Chats[chatId].Users.Values
.Where(x => x.LastType + _typingTime > now)
.Select(x => x.UserId).ToArray()
});
}
await SendEventAsync(chatId, "newMessage", source);
}
public MessageDto SendMessage(JwtSecurityToken token, string chatId, string type, IMessageSource message)
{
var chat = _directChatGR.GetDbSet().Where(x => x.Id == chatId && (x.User1Id == token.Subject || x.User2Id == token.Subject)).FirstOrDefault();
if (chat == null)
{
throw new ClientException("inc-chatid");
}
var msg = _directMessageGR.Create(new DirectMessage
{
ChatId = chatId,
SenderId = token.Subject,
Type = type,
Date = DateTime.Now,
Base64Source = ObjectToBase64String(message)
});
chat.Read = chat.User1Id == token.Subject ? 2 : 1;
_directChatGR.Update(chat);
var ntf = new ChatMessageSource
{
Id = msg.Id,
Type = msg.Type,
Base64Source = msg.Base64Source,
Date = msg.Date,
Sender = _userService.GetShortDto(token.Subject)
};
_dataBaseNotificationService.NotifyAsync(chat.User1Id == token.Subject ? chat.User2Id : chat.User1Id, "newChatMessage", ntf);
var msgDto = new NewMessageSource
{
Id = msg.Id,
Type = msg.Type,
Base64Source = msg.Base64Source,
Date = msg.Date,
Sender = ntf.Sender
};
_chatEventService.SendNewMessageEvent(token.Subject, chatId, msgDto);
return(msgDto);
}
