public void AddMessageToLog(ChatMessage message)
{
if (Log == null)
{
Log = new ChatLog(Id);
}
Log.Messages.Add(message);
}
public ChatMessageViewModel(ChatMessage message)
{
TimeSend = message.TimeSend;
Message = message.Message;
SenderName = message.Sender.UserName;
}
public ActionResult Delete(ChatMessage model)
{
string errorText;
TempData["Error"] = context.Delete(model, out errorText) ? null : errorText;
return RedirectToAction("Messages", new { id = model.LogId });
}
public void Send(string messageText, string roomId)
{
using (var context = new MagicDbContext())
{
var userId = Context.User.Identity.GetUserId();
var sender = context.Users.Find(userId);
var message = new ChatMessage(messageText)
{
Sender = sender,
Message = messageText
};
var chatRoom = context.ChatRooms.Include(r => r.Users.Select(u => u.User)).First(r => r.Id == roomId);
foreach (var user in chatRoom.Users)
{
SubscribeActiveConnections(chatRoom.Id, user.UserId);
}
Clients.Group(roomId).addMessage(roomId, message.TimeSend.ToString("HH:mm:ss"), message.Sender.UserName, message.Sender.ColorCode, message.Message);
chatRoom.AddMessageToLog(message);
context.InsertOrUpdate(chatRoom);
foreach (var notification in chatRoom.Users.Where(u => u.User.Status == UserStatus.Offline).Select(u => new ChatMessageNotification
{
RecipientId = u.UserId,
MessageId = message.Id,
LogId = message.LogId
}))
{
context.Insert(notification);
}
}
}