public static bool IsValid(this PurchaseOrderCreateRequest request, PurchaseOrderItem inventory)
{
if (inventory == null || (inventory.Quantity < request.Quantity))
{
return(false);
}
return(true);
}
// buy value // no need as we will be doing it in ui
public async Task <bool> Buy(PurchaseOrderCreateRequest buyRequest, CancellationToken token = default)
{
return(await Task.Run(() =>
{
return _inventoryStore.Create(new PurchaseOrderItem
{
Name = buyRequest.Name,
Quantity = buyRequest.Quantity,
});
}));
}
// create purchase order
public async Task <bool> CreatePurchaseOrderAsync(PurchaseOrderCreateRequest createRequest, CancellationToken token = default)
{
if (createRequest.OrderType == PurchaseOrderType.Buy)
{
return(await Buy(createRequest, token));
}
else
{
return(await Sell(createRequest, token));
}
}
public async Task <IActionResult> CreatePurchaseOrder(PurchaseOrderCreateRequest purchaseOrderCreateRequest, CancellationToken token)
{
if (ModelState.IsValid)
{
return(View(nameof(CreatePurchaseOrder), purchaseOrderCreateRequest));
}
var itemId = await _purchaseOrderRepository.CreatePurchaseOrderAsync(purchaseOrderCreateRequest, token);
return(RedirectToAction(nameof(EditPurchaseOrder), new { Id = itemId }));
}
// sell value
public async Task <bool> Sell(PurchaseOrderCreateRequest sellRequest, CancellationToken token = default)
{
return(await Task.Run(() =>
{
return _inventoryStore.TryRemove(new PurchaseOrderItem
{
Id = sellRequest.ItemId,
Name = sellRequest.Name,
Quantity = sellRequest.Quantity,
});
}));
}
