public bool DeleteMethod(int id)
{
try
{
var method = db.Methods.Find(id);
db.Methods.Remove(method);
db.SaveChanges();
return true;
}
catch
{
return false;
}
}
public int InsertProduct(Product entity)
{
db.Products.Add(entity);
db.SaveChanges();
return(entity.productId);
}
public int InsertTransaction(Transaction entity)
{
db.Transactions.Add(entity);
db.SaveChanges();
return(entity.transactionId);
}
public int InsetUser(User user)
{
db.Users.Add(user);
db.SaveChanges();
return(user.userId);
}
public int InsertCart(Cart entity)
{
db.Carts.Add(entity);
db.SaveChanges();
return(entity.cartId);
}
public int InsertInvoice(Invoice inv)
{
db.Invoices.Add(inv);
db.SaveChanges();
return(inv.invoiceId);
}
public int InsertAdmin(Model.EF.Admin admin)
{
db.Admins.Add(admin);
db.SaveChanges();
return(admin.adminId);
}
public int InsertProductImg(ProductImage proImg)
{
db.ProductImages.Add(proImg);
db.SaveChanges();
return(proImg.imgId);
}
public int InsertCategory(Category cate)
{
db.Categories.Add(cate);
db.SaveChanges();
return(cate.categoryId);
}
public int InsertManufacturer(Manufacturer manu)
{
db.Manufacturers.Add(manu);
db.SaveChanges();
return(manu.manufacturerId);
}
