Idea: Discounts

[@alisha]

I am introducing to you my idea for Discount system for our BuddyStore.
Goal: increase count of sales for all developer and increase users satisfaction by providing discounts in exchange of loyalty.


Description:
When user obtained products from developer on X value, it have Y discount for this Developer.
Each Developer can individually set discounts which he have on his products.
This should motivate users to buy more on Buddy Store


Preview of Developer Cabinet page:

Preview of Store Product Page:

* - Basket icon from free Font Awesome: https://fortawesome.github.io/Font-Awesome/

Database example:
Table Discounts
Fields:

• DeveloperID - id of developer, which have this discount
• DiscountAmount - amount of discount user will gain in percent
• MinSumm - minimum sum, which should user spend on Developer products, after which this discount will be activated
• Active - is this discount active (available to users) or not

Logic:
When showing price for Developer Product for authenticated user.

• Get Total sum user spend for products from this developer
• Get Max discount that fit this amount
• Decreases original price to discount amount

Product page showing both original and Your price, for more motivation




Will be great if this can be implemented, also should not be so hard with this system!