public tbChats CreateOrGetChat(int firstUserID, int secondUserID, string name = null)
{
using CloudWorkContext context = new CloudWorkContext();
int[] userIDs = { firstUserID, secondUserID };
int chatID = 0;
tbChats chat = new tbChats();
chatID = context.Chats.Where(x => userIDs.Contains(x.firstUserID) && userIDs.Contains(x.secondUserID)).Select(x => x.ID).FirstOrDefault();
if (chatID == 0)
{
var firstUserName = context.Users.Where(x => x.ID == firstUserID).Select(x => x.fullname).FirstOrDefault().ToString();
var secondUserName = context.Users.Where(x => x.ID == secondUserID).Select(x => x.fullname).FirstOrDefault().ToString();
var newChatObj = new tbChats()
{
firstUserID = firstUserID, firstUserName = firstUserName, secondUserName = secondUserName, secondUserID = secondUserID, Name = name, createDate = DateTime.Now
};
context.Chats.Add(newChatObj);
context.SaveChanges();
chat = newChatObj;
chat.Name = getChatName(firstUserID, chat);
}
else
{
chat = GetChat(firstUserID, chatID);
}
return(chat);
}
public void SendMessage(string messageText, int userID, int chatID)
{
using CloudWorkContext context = new CloudWorkContext();
//int[] userIDs = { firstUserID, secondUserID };
if (string.IsNullOrEmpty(messageText))
{
ResponseBuilder.throwError("შეიყვანეთ მესიჯის ტექსტი");
}
if (chatID > 0 && ChatExists(userID, chatID))
{
var fromUserName = context.Users.Where(x => x.ID == userID).Select(x => x.fullname).FirstOrDefault().ToString();
//var secondUserName = context.Users.Where(x => x.ID == secondUserID).Select(x => x.fullname).FirstOrDefault().ToString();
var newMessageObj = new tbMessages()
{
chatID = chatID, fromUserID = userID, fromUserName = fromUserName, message = messageText, read = 0, createDate = DateTime.Now
};
context.Messages.Add(newMessageObj);
tbChats newChatObj = GetChat(userID, chatID);
newChatObj.lastMessage = messageText;
newChatObj.lastMessageDate = DateTime.Now;
context.Chats.Update(newChatObj);
context.SaveChanges();
}
else
{
ResponseBuilder.throwError("ჩატი არ არსებობს");
}
}
public string getChatName(int userID, tbChats chat)
{
if (string.IsNullOrEmpty(chat.Name))
{
chat.Name = chat.firstUserID == userID ? chat.secondUserName : chat.firstUserName;
}
return(chat.Name);
}
public tbChats CreateOrGetChat(Chat pChat)
{
tbChats chat = new tbChats();
if (provider.CanContact(authUser.ID, pChat.chatUserID))
{
chat = provider.CreateOrGetChat(authUser.ID, pChat.chatUserID);
}
else
{
throwError("ამ ოპერაციის განხორციელების უფლება არ გაქვთ.");
}
return(chat);
}
