public ExeResult UpdateGame(GameModel model)
{
ExeResult exeResult = ValidPublisherAndGanre(model);
if (exeResult.IsError)
{
return(exeResult);
}
if (exeResult.IsError)
{
return(exeResult);
}
return(controlGame.Update(model));
}
public ExeResult CreateGame(GameModel model)
{
ExeResult exeResult = ValidPublisherAndGanre(model);
if (exeResult.IsError)
{
return(exeResult);
}
GameModel game = controlGame.GetByNameYearPublishing(model);
if (game != null)
{
return(new ExeResult(new List <string>()
{
"This game already exists"
}));
}
return(controlGame.Create(model));
}
private ExeResult ValidPublisherAndGanre(GameModel model)
{
ExeResult result = new ExeResult(new List <string>());
PublisherModel publisher;
ExeResult exeResult = controlPublisher.GetById(model.PublicherId, out publisher);
if (publisher == null)
{
result.Message.Add("Unknown publisher");
}
GenreModel genre;
exeResult = controlGenre.GetById(model.GenreId, out genre);
if (genre == null)
{
result.Message.Add("Unknown genre");
}
return(result);
}
