public static SupplierAPIData AddSupplier(SupplierAPIData nSupplier, bool doCommit = true)
{
if (nSupplier.CompanyName.Length > 40)
{
throw new FormatException("CompanyName must be less than or equal to 40 characters.");
}
using (var db = new NorthwindDbContext())
{
Supplier supplier = db.Suppliers.Add(new Supplier
{
CompanyName = nSupplier.CompanyName
});
if (doCommit)
{
db.SaveChanges();
}
return new SupplierAPIData(supplier);
}
}
public static SupplierAPIData UpdateSupplier(int supplierID, SupplierAPIData nSupplier, bool doCommit = true)
{
if (nSupplier.CompanyName.Length > 40)
{
throw new FormatException("CompanyName must be less than or equal to 40 characters.");
}
using (var db = new NorthwindDbContext())
{
Supplier supplier = db.Suppliers.Find(supplierID);
// only update the company name
supplier.CompanyName = nSupplier.CompanyName;
if (doCommit)
{
db.SaveChanges();
}
return new SupplierAPIData(supplier);
}
}