initial commit 2

1 files changed, 30 insertions, 0 deletions

diff --git a/addons/pos_discount/models/pos_config.py b/addons/pos_discount/models/pos_config.py
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+++ b/addons/pos_discount/models/pos_config.py
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+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models
+
+
+class PosConfig(models.Model):
+    _inherit = 'pos.config'
+
+    iface_discount = fields.Boolean(string='Order Discounts', help='Allow the cashier to give discounts on the whole order.')
+    discount_pc = fields.Float(string='Discount Percentage', help='The default discount percentage', default=10.0)
+    discount_product_id = fields.Many2one('product.product', string='Discount Product',
+        domain="[('sale_ok', '=', True)]", help='The product used to model the discount.')
+
+    @api.onchange('company_id','module_pos_discount')
+    def _default_discount_product_id(self):
+        product = self.env.ref("point_of_sale.product_product_consumable", raise_if_not_found=False)
+        self.discount_product_id = product if self.module_pos_discount and product and (not product.company_id or product.company_id == self.company_id) else False
+
+    @api.model
+    def _default_discount_value_on_module_install(self):
+        configs = self.env['pos.config'].search([])
+        open_configs = (
+            self.env['pos.session']
+            .search(['|', ('state', '!=', 'closed'), ('rescue', '=', True)])
+            .mapped('config_id')
+        )
+        # Do not modify configs where an opened session exists.
+        for conf in (configs - open_configs):
+            conf._default_discount_product_id()