public void Execute(RentGameDto req)
{
if (!Context.Games.Any(g => g.Id == req.GameId))
{
throw new GameDoesntExistException();
}
if (!Context.Users.Any(u => u.Id == req.UserId))
{
throw new UserDoesntExistException();
}
if (!Context.Rents.Any(r => r.Id == req.Id))
{
throw new RentNotFoundException();
}
var rent = Context.Rents.Find(req.Id);
if (rent.GameId != req.GameId || rent.UserId != req.UserId)
{
throw new BadDataException();
}
if (rent.ReturnedAt.HasValue)
{
throw new GameReturnedException();
}
rent.ReturnedAt = DateTime.Now;
Context.SaveChanges();
}
public IActionResult Post([FromBody] RentGameDto dto)
{
try
{
_rentGame.Execute(dto);
return(StatusCode(201, "Game rented!"));
}
catch (GameNotAvailableException)
{
return(StatusCode(409, "Game not available for renting!"));
}
catch (UserDoesntExistException)
{
return(StatusCode(404, "User with provided ID doesn't exist!"));
}
catch (GameDoesntExistException)
{
return(StatusCode(404, "Game with provided ID doesn't exist"));
}
catch (ActiveRentException)
{
return(StatusCode(409, "You have an active rent!"));
}
catch (DeletedException)
{
return(StatusCode(404, "Game has been deleted!"));
}
catch (Exception)
{
return(StatusCode(500, "Something is wrong on our server! Please try again later"));
}
}
public IActionResult Put(int id, [FromBody] RentGameDto dto)
{
dto.Id = id;
try
{
_returnGame.Execute(dto);
return(StatusCode(201, "Game returned!"));
}
catch (GameDoesntExistException)
{
return(StatusCode(404, "Game doesnt exists"));
}
catch (UserDoesntExistException)
{
return(StatusCode(404, "User doesnt exist"));
}
catch (RentNotFoundException)
{
return(StatusCode(404, "Rent with that Id not found"));
}
catch (BadDataException)
{
return(StatusCode(422, "Wrong data provided!"));
}
catch (GameReturnedException)
{
return(StatusCode(409, "You have already returned this game!"));
}
catch (Exception)
{
return(StatusCode(500, "Something is wrong on our server! Please try again later"));
}
}
public void Execute(RentGameDto req)
{
if (!Context.Games.Any(g => g.Id == req.GameId))
{
throw new GameDoesntExistException();
}
if (Context.Games.Find(req.GameId).DeletedAt.HasValue)
{
throw new DeletedException();
}
if (!Context.Users.Any(u => u.Id == req.UserId))
{
throw new UserDoesntExistException();
}
var UserRents = Context.Rents
.Any(r => r.UserId == req.UserId && !r.ReturnedAt.HasValue);
//.Where(r => r.GameId == req.GameId && r.ReturnedAt == null).
//.FirstOrDefault();
Console.WriteLine("user rents");
Console.WriteLine(UserRents);
if (UserRents)
{
throw new ActiveRentException();
}
var game = Context.Rents
.Where(r => r.GameId == req.GameId)
.OrderByDescending(r => r.Id)
.FirstOrDefault();
if (game != null && !game.ReturnedAt.HasValue)
{
Console.WriteLine("Igrica nije vracena");
throw new GameNotAvailableException();
}
Context.Rents.Add(new Rent
{
UserId = req.UserId,
GameId = req.GameId
});
Context.SaveChanges();
}
