public IActionResult AddPurchaseItem(int purchaseOrderId, int vendorId)
{
var model = new AddPurchaseItemsInputModel
{
PurchaseOrderId = purchaseOrderId,
VendorId = vendorId,
};
return(this.View(model));
}
public async Task <IActionResult> AddPurchaseItem(AddPurchaseItemsInputModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View(input));
}
await this.purchaseOrdersService.AddPurchaseItemAsync(input);
return(this.RedirectToAction(nameof(this.PurchaseOrderDetails), new { id = input.PurchaseOrderId }));
}
public async Task AddPurchaseItemAsync(AddPurchaseItemsInputModel input)
{
var po = this.context.PurchaseOrders.Include(x => x.PurchaseItems).FirstOrDefault(x => x.Id == input.PurchaseOrderId && x.PurchaseOrderStatus == PurchaseOrderStatus.Created);
foreach (var item in input.PurchaseItems)
{
var purchaseItem = po.PurchaseItems.FirstOrDefault(x => x.ProductId == item.ProductId);
if (purchaseItem == null)
{
purchaseItem = new PurchaseItem
{
ProductId = item.ProductId,
Cost = item.Cost,
PurchaseOrderId = input.PurchaseOrderId,
};
this.context.Add(purchaseItem);
}
purchaseItem.Qty += item.Qty;
var vendorProduct = this.context.VendorProducts.FirstOrDefault(x => x.ProductId == item.ProductId && x.VendorId == input.VendorId);
if (vendorProduct == null)
{
vendorProduct = new VendorProduct
{
ProductId = item.ProductId,
VendorId = po.VendorId,
};
this.context.Add(vendorProduct);
}
vendorProduct.VendorCost = item.Cost;
await this.context.SaveChangesAsync();
await this.RecalculatePurchaseOrderTotal(po.Id);
}
}
