public static List <Mahsolat> Get()
{
try
{
using (FruitShopEntity db = new FruitShopEntity())
{
return(db.Mahsolats.ToList());
}
}
catch (Exception)
{
return(new List <Mahsolat>());
}
}
public static Mahsolat Get(int id)
{
try
{
using (FruitShopEntity db = new FruitShopEntity())
{
return(db.Mahsolats.Single(x => x.MahsolatID == id));
}
}
catch (Exception)
{
return(new Mahsolat());
}
}
public static bool Add(Mahsolat mahsol)
{
try
{
using (FruitShopEntity db = new FruitShopEntity())
{
db.Mahsolats.Add(mahsol);
db.SaveChanges();
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public static bool Update(Mahsolat mahsol)
{
try
{
using (FruitShopEntity db = new FruitShopEntity())
{
var model = db.Mahsolats.Single(x => x.MahsolatID == mahsol.MahsolatID);
model.Name = mahsol.Name;
model.Description = mahsol.Description;
model.OldPrice = mahsol.OldPrice;
model.NewPrice = mahsol.NewPrice;
db.SaveChanges();
}
return(true);
}
catch (Exception)
{
return(false);
}
}