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Validate cart cost with explicit amount

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Kukks 2022-11-18 11:51:33 +01:00 • committed by d11n
parent 9b5c6ece90
commit c156254600
1 changed files with 14 additions and 0 deletions
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14
BTCPayServer/Plugins/PointOfSale/Controllers/UIPointOfSaleController.cs
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@ -181,6 +181,7 @@ namespace BTCPayServer.Plugins.PointOfSale.Controllers
AppService.TryParsePosCartItems(posData, out var cartItems))
{
var choices = _appService.GetPOSItems(settings.Template, settings.Currency);
var expectedMinimumAmount = 0m;
foreach (var cartItem in cartItems)
{
var itemChoice = choices.FirstOrDefault(c => c.Id == cartItem.Key);
@ -197,6 +198,19 @@ namespace BTCPayServer.Plugins.PointOfSale.Controllers
return RedirectToAction(nameof(ViewPointOfSale), new { appId });
}
}
decimal expectedCartItemPrice = 0;
if (choice.Price.Type != ViewPointOfSaleViewModel.Item.ItemPrice.ItemPriceType.Topup)
{
expectedCartItemPrice = choice.Price.Value ?? 0;
}
expectedMinimumAmount += expectedCartItemPrice * cartItem.Value;
}
if (expectedMinimumAmount > amount)
{
return RedirectToAction(nameof(ViewPointOfSale), new { appId });
}
}
}