Discount Synchronization

The aim is to manage the product discount rule directly from OpenERP

We plan to use the module "pricelist_builder" https://code.launchpad.net/~akretion-team/+junk/pricelist_advanced (experimental)

This module will generate for each product a pricelist_item and base on this pricelist_item we will push the discount information in Magento. In magento there is 3 case of discount and in OpenERP only 1 object "product_pricelist_item". So we have to map 1 object in OpenERP with 3 in Magento depending of the case. Here are the 3 cases :

catalog_product_entity_group_price
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Webservice : inexistant :(
Condittion : product_pricelist_item will be synchronized with catalog_product_entity_group_price if the quantity is 1 and the field group customer is filled

catalog_product_entity_tier_price
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Webservice : http://www.magentocommerce.com/api/soap/catalog/catalogProductTierPrice/catalogProductTierPrice.html

Condition : product_pricelist_item will be synchronized with catalog_product_entity_tier_price if the quantity is different from 1

special_price:
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Webservice : use the same as the product webservice http://www.magentocommerce.com/api/soap/catalog/catalogProduct/catalogProduct.html

Condition : product_pricelist_item will be synchronized with special price field if the quantity is 1 and the customer group is empty

We plan to do the special_price support. For the other discount you are welcome to contribute ;)

On the Magento Shop we push as price the price on the product form and for the discount the price from the pricelist