public HttpResponseMessage SendRoomMessage(String chatId, Api_Models.TrnMessageModel objMessage)
{
try
{
var senderUser = from d in db.MstUsers
where d.AspNetUserId == User.Identity.GetUserId()
select d;
Api_Data.TrnMessage newMessage = new Api_Data.TrnMessage()
{
UserId = senderUser.FirstOrDefault().Id,
ChatId = Convert.ToInt32(chatId),
Message = objMessage.Message,
MessageDateTime = DateTime.Now,
IsRead = false,
ReadDateTime = DateTime.Now
};
db.TrnMessages.InsertOnSubmit(newMessage);
db.SubmitChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
public HttpResponseMessage SendMessage(String chatId, String receiverUserId, Api_Models.TrnMessageModel objMessage)
{
try
{
var senderUser = from d in db.MstUsers
where d.AspNetUserId == User.Identity.GetUserId()
select d;
Int32 newChatId = 0;
if (Convert.ToInt32(chatId) == 0)
{
Api_Data.TrnChat newChat = new Api_Data.TrnChat()
{
ChatDate = DateTime.Today,
CreatedByUserId = senderUser.FirstOrDefault().Id
};
db.TrnChats.InsertOnSubmit(newChat);
db.SubmitChanges();
Api_Data.MstUserChat newSenderUserChat = new Api_Data.MstUserChat()
{
SenderUserId = senderUser.FirstOrDefault().Id,
ReceiverUserId = Convert.ToInt32(receiverUserId),
ChatId = newChat.Id
};
db.MstUserChats.InsertOnSubmit(newSenderUserChat);
db.SubmitChanges();
Api_Data.MstUserChat newReceiverUserChat = new Api_Data.MstUserChat()
{
SenderUserId = Convert.ToInt32(receiverUserId),
ReceiverUserId = senderUser.FirstOrDefault().Id,
ChatId = newChat.Id
};
db.MstUserChats.InsertOnSubmit(newReceiverUserChat);
db.SubmitChanges();
newChatId = newChat.Id;
}
else
{
newChatId = Convert.ToInt32(chatId);
var senderUserChat = from d in db.MstUserChats
where d.SenderUserId == senderUser.FirstOrDefault().Id &&
d.ReceiverUserId == Convert.ToInt32(receiverUserId)
select d;
if (!senderUserChat.Any())
{
Api_Data.MstUserChat newSenderUserChat = new Api_Data.MstUserChat()
{
SenderUserId = senderUser.FirstOrDefault().Id,
ReceiverUserId = Convert.ToInt32(receiverUserId),
ChatId = newChatId
};
db.MstUserChats.InsertOnSubmit(newSenderUserChat);
db.SubmitChanges();
}
var receiverUserChats = from d in db.MstUserChats
where d.SenderUserId == Convert.ToInt32(receiverUserId) &&
d.ReceiverUserId == senderUser.FirstOrDefault().Id
select d;
if (!receiverUserChats.Any())
{
Api_Data.MstUserChat newReceiverUserChat = new Api_Data.MstUserChat()
{
SenderUserId = Convert.ToInt32(receiverUserId),
ReceiverUserId = senderUser.FirstOrDefault().Id,
ChatId = newChatId
};
db.MstUserChats.InsertOnSubmit(newReceiverUserChat);
db.SubmitChanges();
}
}
Api_Data.TrnMessage newMessage = new Api_Data.TrnMessage()
{
UserId = senderUser.FirstOrDefault().Id,
ChatId = newChatId,
Message = objMessage.Message,
MessageDateTime = DateTime.Now,
IsRead = false,
ReadDateTime = DateTime.Now
};
db.TrnMessages.InsertOnSubmit(newMessage);
db.SubmitChanges();
if (Convert.ToInt32(chatId) == 0)
{
return(Request.CreateResponse(HttpStatusCode.OK, newChatId));
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
