public override async Task <IDisplayResult> UpdateAsync(PriceVariantsPart part, IUpdateModel updater, UpdatePartEditorContext context)
{
var updateModel = new PriceVariantsPartViewModel();
if (await updater.TryUpdateModelAsync(updateModel, Prefix, t => t.VariantsValues, t => t.VariantsCurrencies))
{
// Remove any content or the variants would be merged and not be cleared
part.Content.Variants.RemoveAll();
part.Variants = updateModel.VariantsValues
.Where(x => x.Value.HasValue &&
updateModel.VariantsCurrencies?.ContainsKey(x.Key) == true &&
updateModel.VariantsCurrencies[x.Key] != Currency.UnspecifiedCurrency.CurrencyIsoCode)
.ToDictionary(x => x.Key,
x => _moneyService.Create(x.Value.Value, updateModel.VariantsCurrencies[x.Key]));
}
return(Edit(part, context));
}
private Task BuildViewModel(PriceVariantsPartViewModel model, PriceVariantsPart part)
{
model.ContentItem = part.ContentItem;
model.PriceVariantsPart = part;
var allVariantsKeys = _predefinedValuesProductAttributeService.GetProductAttributesCombinations(part.ContentItem);
model.Variants = part.Variants ?? new Dictionary <string, Amount>();
model.VariantsValues = allVariantsKeys.ToDictionary(x => x,
x => model.Variants.TryGetValue(x, out var amount)
? new decimal?(amount.Value)
: null);
model.VariantsCurrencies = allVariantsKeys.ToDictionary(x => x,
x => model.Variants.TryGetValue(x, out var amount)
? amount.Currency.CurrencyIsoCode
: Currency.UnspecifiedCurrency.CurrencyIsoCode);
return(Task.CompletedTask);
}
