# Point of Sale - Display All Discounts

This module extends the functionality of point of sale module, to display on the PoS ticket, the amount of the discount applied for this sale. Contrary to the logic of Odoo and the OCA (https://github.com/OCA/sale-workflow/tree/14.0/sale_discount_display_amount) the amount of the discount is the difference between the theoretical sale with the default price list and the actual sale amount. So it take into accounts:

- explicit discount set on pos.order.line. (as for odoo `sale` module)
- fixed price set on pos.order.line
- discount generated by specific pricelist

Also the module ignores in the computation of undiscounted amount lines, the lines with a ‘Discount Product’. (see the configure section.)

Table of contents

- Configuration
- Usage
- Development
- Bug Tracker
- Credits
  - Authors
  - Contributors
  - Other credits
  - Maintainers

# Configuration

- Go to “Point of Sale > Products”
- Create or edit your discount products
- Check the box “Is a Discount”

# Usage

Open your point of Sale

Make an order. for exemple, - select the product ‘Conference chair (39.40$)’ - select the pricelist -10% - add a discount of 1$

The total discount is 1$ + 10% * 39.40 = 4.94$

Note, the discount displayed on the ticket is updated, to take into account all the discount.

# Development

Note

In the javascript file, we could write

    const PosDiscountAllOrder = () =>
        class extends Order {
        }

However, this code doesn’t work if `pos_sale` module is installed. For that reason we code the declaration as Odoo does, and add eslint exception.

    // eslint-disable-next-line no-shadow
    const PosDiscountAllOrder = (Order) =>
        // eslint-disable-next-line no-shadow
        class PosDiscountAllOrder extends Order {
        }

# Bug Tracker

Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us to smash it by providing a detailed and welcomed feedback.

Do not contact contributors directly about support or help with technical issues.

# Credits

## Authors

- GRAP

## Contributors

- Sylvain LE GAL (https://twitter.com/legalsylvain)

## Other credits

The development of this module has been financially supported by:

- UGESS, Union Nationale des Groupements des épiceries Sociales et Solidaires (https://ugess.org/)

## Maintainers

This module is maintained by the OCA.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.

Current maintainer:

This module is part of the OCA/pos project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.