product variations - unique price for product attributes combinations

Hello, using the following product as example http://frontend.smar...pc-konfigurator I would like to know if its possible to define a unique price for product attributes combinations. 

eg: Intel Core I-7 + 4GB RAM + OS/WINDOWS ENTERPRISE = 1200 usd. as the unique price and not as the sum of prices. On attribute combination page, inside product variant for product I realized that each combination could have:

- its on sku,

- GTIN (global trade item number)

- other unique details

- but not a unique price for that combination.

Do you know if its possible this option, otherwise, any idea of what do I have to override in order to add a field like price and override the current one. 

brgds thank you!

 

It's not possible at the moment, but there's already an issue for it.

 

To override values of product properties like the price, you need to change primarily two things:

Perform a value override in \SmartStore.Services\Catalog\ProductExtensions.cs::MergeWithCombination.

Modify the price property of \SmartStore.Core\Domain\Catalog\Product.cs like it has been done with SKU for instance.

 

issue says that it will be release with smartstore 2.0 and today smartstore version was updated, do you know if its included? brgds!

I Installed the new version smartstore 2.0 and I tested. the possiblity to define a price directly on product attribute combination its not available. you can define an extra vale for each combination, but not a single price if the selection matches a combination. brgds!

It's not included yet. I reassigned the issue. I'm trying to implement it in the near future.

thank you!

brgds

Ok, I tried this solution: 

I create a field inside ProductVariantAttributeCombination Database Table with name Price (decimal 18,4).

I Inserted into SmartStore.Data\Mapping\ProductVariantAttributeCombinationMap file : 

on SmartStore.Service\Catalog\ProductExtensions.cs inside MergeWithCombination(this)..

attached the modified files.

 I've pushed the code. You can find it here.

hi marcus, sorry probably I made a mistake explaining. I modified all those files but I cannot see the field into productvariations. I uploaded the code because I supposed it was simpler for the community to check and find what is missing in order to contribute / help me.

ahh, ok thank you so much!

I tested the code and its working perfect at in admin area and inside product page. the calculation works perfect and display the particular price for the combination. On the other hand, when the product is sent to the cart,

1- on the upper area of cart ajax (id="shopbar-cart")that area do not display the override price based on attribute combinations. it display "Sub-Total=0.00 excl tax

2- Pressing the cart button with URL SmartStore/cart, Inside the cart you can see the price of the attributes combination ok.

3- SmartStore/checkout/confirm url display the price perfect.

4- I confirmed the order and the information moves to my account. Inside SmartStore/orderdetails/2 url the app do not display any price. all values are in 0.00 (cero) despite the fact that order displays values in step 2 and 3.

Override of price do not apply to Cart in header and order information. any idea please let me know and I will start working on that direction. brgds!

decimal attributesTotalPrice = decimal.Zero;
var pvaValues = _productAttributeParser.ParseProductVariantAttributeValues(shoppingCartItem.Item.AttributesXml);

if (pvaValues != null)
{
	foreach (var pvaValue in pvaValues)
		attributesTotalPrice += GetProductVariantAttributeValuePriceAdjustment(pvaValue);
}

finalPrice = GetFinalPrice(product, customer, attributesTotalPrice, includeDiscounts, shoppingCartItem.Item.Quantity, shoppingCartItem.BundleItemData);

var combination = _productAttributeParser.FindProductVariantAttributeCombination(product, shoppingCartItem.Item.AttributesXml);

if (combination != null && combination.Price.HasValue)
{
	finalPrice = combination.Price.Value;
}
else
{
	decimal attributesTotalPrice = decimal.Zero;
	var pvaValues = _productAttributeParser.ParseProductVariantAttributeValues(shoppingCartItem.Item.AttributesXml);

	if (pvaValues != null)
	{
		foreach (var pvaValue in pvaValues)
			attributesTotalPrice += GetProductVariantAttributeValuePriceAdjustment(pvaValue);
	}

	finalPrice = GetFinalPrice(product, customer, attributesTotalPrice, includeDiscounts, shoppingCartItem.Item.Quantity, shoppingCartItem.BundleItemData);
}

thank you so much. I tested and all steps 1-4 are working perfect with your suggested modification. once again thank you. brgds!