public ActionResult RemoveUser(int idUser)
{
using (var context = new JayaModelContainer())
{
using (var transaction = new TransactionScope())
{
var user = context.Users.FirstOrDefault(u => u.IdUser == idUser);
user.WasRemoved = true;
user.IsActive = false;
context.SaveChanges();
ViewBag.nickname = user.Nick;
var rooms = context.Rooms.Where(r => r.IsActive && r.Chats.Any(c => c.IdUser == idUser) && r.Chats.Count(c => c.IdUser == idUser && c.IsEvent) % 2 != 0);
foreach (var room in rooms)
{
ViewBag.idRoom = room.IdRoom;
room.CurrentUsers--;
if (room.CurrentUsers == 0)
{
room.IsActive = false;
}
context.Chats.Add(new Chat {
IdRoom = room.IdRoom, IdUser = idUser, IsEvent = true, Message = $"{user.Nick} Ha sido expulsado"
});
context.SaveChanges();
}
transaction.Complete();
}
return(View());
}
}
public ActionResult Index(string nickname)
{
if (string.IsNullOrWhiteSpace(nickname))
{
return(Index());
}
ViewData["NickName"] = nickname == "" ? null : nickname;
using (var context = new JayaModelContainer())
{
if (context.Users.Any(u => u.Nick == nickname.ToLower() && u.IsActive))
{
ModelState.AddModelError("Nick", "El nickname ya existe.");
}
else
{
var user = new User {
IsActive = true, Nick = nickname.ToLower()
};
context.Users.Add(user);
context.SaveChanges();
return(RedirectToAction("Room", new { nickname, id = user.IdUser }));
}
return(View());
}
}
public JsonResult SaveMessage(string message, int idUser, int idRoom)
{
using (var context = new JayaModelContainer())
{
context.Chats.Add(new Chat {
IdRoom = idRoom, IdUser = idUser, Message = message
});
context.SaveChanges();
}
return(null);
}
public ActionResult Getout(string nickname, int idUser, int idRoom)
{
using (var context = new JayaModelContainer())
{
using (var transaction = new TransactionScope())
{
var room = context.Rooms.FirstOrDefault(r => r.IdRoom == idRoom);
room.CurrentUsers--;
if (room.CurrentUsers == 0)
{
room.IsActive = false;
}
context.SaveChanges();
context.Chats.Add(new Chat {
IdRoom = idRoom, IdUser = idUser, IsEvent = true, Message = $"{nickname} Ha salido"
});
context.SaveChanges();
transaction.Complete();
}
return(RedirectToAction("Room", new { nickname, id = idUser }));
}
}
public ActionResult ChatWithRegister(string nickname, int idUser, int idRoom)
{
ViewBag.nickname = nickname;
ViewBag.idUser = idUser;
ViewBag.idRoom = idRoom;
using (var context = new JayaModelContainer())
{
using (var transaction = new TransactionScope())
{
var room = context.Rooms.FirstOrDefault(r => r.IdRoom == idRoom);
room.CurrentUsers++;
context.SaveChanges();
context.Chats.Add(new Chat {
IdRoom = idRoom, IdUser = idUser, IsEvent = true, Message = $"{nickname} Ha ingresado"
});
context.SaveChanges();
transaction.Complete();
}
return(View());
//return RedirectToAction("Chat", new { nickname, idUser, idRoom });
}
}
public ActionResult Create(Room room, string nickname, int id)
{
if (!ModelState.IsValid)
{
return(View(room));
}
using (var context = new JayaModelContainer())
{
var newRoom = new Room {
CurrentUsers = 1, IsActive = true, Name = room.Name, Chats = new List <Chat> {
new Chat {
IsEvent = true, IdUser = id, Message = $"{nickname} Ha ingresado"
}
}
};
context.Rooms.Add(newRoom);
context.SaveChanges();
return(RedirectToAction("Chat", new { nickname, idUser = id, idRoom = newRoom.IdRoom }));
}
}