"commerce canpar shipping module enhancements"
Dynamic adjustment on base price based on the product weight, we need to use commerce physical product module, this module helps us to create product type and give facility to select type as weight or peace. this will be the best practice. But it will only limited to shipping part and have no effect on product purchase.
But my suggestion is to customize the commerce canpar module by creating a new custom module for the enhancement of the module functionality. I will use Drupal hook and alter function to new column in the shipping field which gives up the option for select weight for the product, and when the user selects the product in weight a base amount will change or update dynamically.
I have to work on multiple forms alter to provide product type at the time creating product and auto increment of base rate when user select the weight based product and integrate the update amount to final bill and shipping.
I need to check the fuel surcharge and a residential fee, API must send this to me, but if this will not get we need to set it as blank, but I need to test it first.
Please come to voice call, we can directly talk about all the requirement and the solution for it,
I want to start work immediately, please ping me at your time.
Thank You