public static Guid CreateChatRoom(string roomName, string password,
bool isLock, int maxUserNumber, bool needPassword)
{
SessionDBDataContext db = new SessionDBDataContext();
tblChatRoom room = new tblChatRoom();
room.ChatRoomID = Guid.NewGuid();
room.ChatRoomName = roomName;
room.ChatRoomPassword = password;
room.IsLock = isLock;
room.MaxUserNumber = maxUserNumber;
room.NeedPassword = needPassword;
db.tblChatRooms.InsertOnSubmit(room);
db.SubmitChanges();
return room.ChatRoomID;
}
partial void DeletetblChatRoom(tblChatRoom instance);
partial void UpdatetblChatRoom(tblChatRoom instance);
partial void InserttblChatRoom(tblChatRoom instance);
partial void DeletetblChatRoom(tblChatRoom instance);
partial void UpdatetblChatRoom(tblChatRoom instance);
partial void InserttblChatRoom(tblChatRoom instance);
public static List<tblMessagePool> RecieveMessage(tblChatRoom room)
{
SessionDBDataContext db = new SessionDBDataContext();
if (db.tblMessagePools.Count(
msg => room.tblTalkers.Contains(msg.tblTalker)) > 0)
{
return (from messages in db.tblMessagePools
where messages.tblTalker.ChatRoomID == room.ChatRoomID
select messages).ToList();
}
else
{
return null;
}
}
