private int CreateProductInternal(ProductCreateParameters parameters)
{
var product = _entities.Products.Create <DbModel.Product>();
if (parameters.ProductModel != null)
{
product.ProductModelID = CreateProductModel(parameters.ProductModel);
}
if (parameters.ProductSubcategoryId.HasValue)
{
var subcategory = _entities.ProductSubcategories.FirstOrDefault(x =>
x.ProductSubcategoryID == parameters.ProductSubcategoryId.Value);
if (subcategory == null)
{
throw new ArgumentException($"Subcategory with id '{parameters.ProductSubcategoryId}' is not found.", nameof(parameters.ProductSubcategoryId));
}
product.ProductSubcategoryID = parameters.ProductSubcategoryId.Value;
}
product.Name = parameters.Name;
product.ProductNumber = parameters.ProductNumber;
product.Class = parameters.Class;
product.Color = parameters.Color;
product.DaysToManufacture = parameters.DaysToManufacture;
product.ReorderPoint = parameters.ReorderPoint;
product.MakeFlag = parameters.MakeFlag;
product.FinishedGoodsFlag = parameters.FinishedGoodsFlag;
product.SafetyStockLevel = parameters.SafetyStockLevel;
product.StandardCost = parameters.StandardCost;
product.ListPrice = parameters.ListPrice;
product.ProductLine = parameters.ProductLine;
product.Style = parameters.Style;
product.SellStartDate = parameters.SellStartDate;
product.SellEndDate = parameters.SellEndDate;
product.DiscontinuedDate = parameters.DiscontinuedDate;
product.Size = parameters.Size;
product.SizeUnitMeasureCode = parameters.SizeUnitMeasureCode;
product.Weight = parameters.Weight;
product.WeightUnitMeasureCode = parameters.WeightUnitMeasureCode;
return(product.ProductID);
}
public int CreateProduct(ProductCreateParameters parameters)
{
if (parameters == null)
{
throw new ArgumentException("Parameters is required", nameof(parameters));
}
using (var transaction = _entities.Database.BeginTransaction())
{
try
{
var result = CreateProductInternal(parameters);
transaction.Commit();
return(result);
}
catch
{
transaction.Rollback();
throw;
}
}
}