public async Task <(int?, int?, int?)> GetFirstOptionFromAttributeAsync(int catalogItemId)
{
var options = (default(int?), default(int?), default(int?));
var spec = new CatalogTypeFilterSpecification(catalogItemId);
var product = await _itemRepository.GetBySpecAsync(spec);
var group = product.Attributes.GroupBy(x => x.Type);
foreach (var attribute in group)
{
if (!options.Item1.HasValue)
{
options.Item1 = attribute.First().Id;
}
else if (!options.Item2.HasValue)
{
options.Item2 = attribute.First().Id;
}
else if (!options.Item3.HasValue)
{
options.Item3 = attribute.First().Id;
}
}
return(options);
}
public async Task <DeliveryTimeDTO> CalculateDeliveryTime(int basketId) //TODO: Create unit test
{
var basketSpec = new BasketWithItemsSpecification(basketId);
var basket = (await _basketRepository.ListAsync(basketSpec)).SingleOrDefault();
if (basket.Items.Any(x => x.CatalogTypeId.HasValue))
{
return(null);
}
DeliveryTimeDTO deliveryTime = new DeliveryTimeDTO
{
Min = 2,
Max = 3,
Unit = DeliveryTimeUnitType.Days
};
foreach (var item in basket.Items)
{
var spec = new CatalogTypeFilterSpecification(item.CatalogItemId);
var product = await _itemRepository.GetBySpecAsync(spec);
if (product.CatalogType.DeliveryTimeUnit > deliveryTime.Unit)
{
deliveryTime.Min = product.CatalogType.DeliveryTimeMin;
deliveryTime.Max = product.CatalogType.DeliveryTimeMax;
deliveryTime.Unit = product.CatalogType.DeliveryTimeUnit;
}
else if (product.CatalogType.DeliveryTimeUnit == deliveryTime.Unit)
{
deliveryTime.Min = product.CatalogType.DeliveryTimeMin > deliveryTime.Min ? product.CatalogType.DeliveryTimeMin : deliveryTime.Min;
deliveryTime.Max = product.CatalogType.DeliveryTimeMax > deliveryTime.Max ? product.CatalogType.DeliveryTimeMax : deliveryTime.Max;
}
}
return(deliveryTime);
}
private async Task <(List <BasketItemViewModel> Items, decimal ShippingCost)> GetBasketItemsAndShipping(IReadOnlyCollection <BasketItem> basketItems)
{
var items = new List <BasketItemViewModel>();
decimal shippingCost = _settings.DefaultShippingCost;
int totalWeight = 0;
bool allItemsWithWeight = true;
foreach (var item in basketItems)
{
var itemModel = new BasketItemViewModel()
{
Id = item.Id,
UnitPrice = item.UnitPrice,
Quantity = item.Quantity,
CatalogItemId = item.CatalogItemId,
CustomizeName = item.CustomizeName
};
if (item.CatalogItemId != 0)
{
var spec = new CatalogTypeFilterSpecification(item.CatalogItemId);
var catalogItem = await _itemRepository.GetBySpecAsync(spec);
if (catalogItem != null)
{
itemModel.PictureUrl = _uriComposer.ComposePicUri(catalogItem.PictureUri);
itemModel.ProductName = GetProductPrincipalName(catalogItem.Name);
itemModel.ProductName2 = GetProductSecondaryName(catalogItem.Name);
itemModel.Sku = catalogItem.Sku;
itemModel.Slug = catalogItem.Slug;
foreach (var attr in catalogItem.Attributes)
{
if ((item.CatalogAttribute1.HasValue && item.CatalogAttribute1 == attr.Id) ||
(item.CatalogAttribute2.HasValue && item.CatalogAttribute2 == attr.Id) ||
(item.CatalogAttribute3.HasValue && item.CatalogAttribute3 == attr.Id))
{
itemModel.Attributes.Add(new AttributeViewModel
{
Name = attr.Name,
Label = EnumHelper <AttributeType> .GetDisplayValue(attr.Type)
});
}
}
if (!catalogItem.CatalogType.Weight.HasValue || catalogItem.CatalogType.Weight == 0)
{
allItemsWithWeight = false;
}
else
{
totalWeight += catalogItem.CatalogType.Weight.Value * item.Quantity;
}
//if (catalogItem != null && catalogItem.CatalogType.ShippingCost > shippingCost)
// shippingCost = catalogItem.CatalogType.ShippingCost;
}
}
else if (item.CatalogTypeId.HasValue)
{
itemModel.IsFromCustomize = true;
var typeEntity = await _typeRepository.GetByIdAsync(item.CatalogTypeId.Value);
if (typeEntity != null)
{
itemModel.PictureUrl = typeEntity.PictureUri;
itemModel.ProductName = $"Personalização {typeEntity.Name}";
}
}
items.Add(itemModel);
}
if (allItemsWithWeight)
{
shippingCost = await CalculateShippingCostAsync(totalWeight);
}
return(items, shippingCost);
}
