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diff --git a/addons/coupon/models/coupon_reward.py b/addons/coupon/models/coupon_reward.py
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+++ b/addons/coupon/models/coupon_reward.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, _
+from odoo.exceptions import ValidationError
+
+
+class CouponReward(models.Model):
+    _name = 'coupon.reward'
+    _description = "Coupon Reward"
+    _rec_name = 'reward_description'
+
+    # VFE FIXME multi company
+    """Rewards are not restricted to a company...
+    You could have a reward_product_id limited to a specific company A.
+    But still use this reward as reward of a program of company B...
+    """
+    reward_description = fields.Char('Reward Description')
+    reward_type = fields.Selection([
+        ('discount', 'Discount'),
+        ('product', 'Free Product'),
+        ], string='Reward Type', default='discount',
+        help="Discount - Reward will be provided as discount.\n" +
+        "Free Product - Free product will be provide as reward \n" +
+        "Free Shipping - Free shipping will be provided as reward (Need delivery module)")
+    # Product Reward
+    reward_product_id = fields.Many2one('product.product', string="Free Product",
+        help="Reward Product")
+    reward_product_quantity = fields.Integer(string="Quantity", default=1, help="Reward product quantity")
+    # Discount Reward
+    discount_type = fields.Selection([
+        ('percentage', 'Percentage'),
+        ('fixed_amount', 'Fixed Amount')], default="percentage",
+        help="Percentage - Entered percentage discount will be provided\n" +
+        "Amount - Entered fixed amount discount will be provided")
+    discount_percentage = fields.Float(string="Discount", default=10,
+        help='The discount in percentage, between 1 and 100')
+    discount_apply_on = fields.Selection([
+        ('on_order', 'On Order'),
+        ('cheapest_product', 'On Cheapest Product'),
+        ('specific_products', 'On Specific Products')], default="on_order",
+        help="On Order - Discount on whole order\n" +
+        "Cheapest product - Discount on cheapest product of the order\n" +
+        "Specific products - Discount on selected specific products")
+    discount_specific_product_ids = fields.Many2many('product.product', string="Products",
+        help="Products that will be discounted if the discount is applied on specific products")
+    discount_max_amount = fields.Float(default=0,
+        help="Maximum amount of discount that can be provided")
+    discount_fixed_amount = fields.Float(string="Fixed Amount", help='The discount in fixed amount')
+    reward_product_uom_id = fields.Many2one(related='reward_product_id.product_tmpl_id.uom_id', string='Unit of Measure', readonly=True)
+    discount_line_product_id = fields.Many2one('product.product', string='Reward Line Product', copy=False,
+        help="Product used in the sales order to apply the discount. Each coupon program has its own reward product for reporting purpose")
+
+    @api.constrains('discount_percentage')
+    def _check_discount_percentage(self):
+        if self.filtered(lambda reward: reward.discount_type == 'percentage' and (reward.discount_percentage < 0 or reward.discount_percentage > 100)):
+            raise ValidationError(_('Discount percentage should be between 1-100'))
+
+    def name_get(self):
+        """
+        Returns a complete description of the reward
+        """
+        result = []
+        for reward in self:
+            reward_string = ""
+            if reward.reward_type == 'product':
+                reward_string = _("Free Product - %s", reward.reward_product_id.name)
+            elif reward.reward_type == 'discount':
+                if reward.discount_type == 'percentage':
+                    reward_percentage = str(reward.discount_percentage)
+                    if reward.discount_apply_on == 'on_order':
+                        reward_string = _("%s%% discount on total amount", reward_percentage)
+                    elif reward.discount_apply_on == 'specific_products':
+                        if len(reward.discount_specific_product_ids) > 1:
+                            reward_string = _("%s%% discount on products", reward_percentage)
+                        else:
+                            reward_string = _(
+                                "%(percentage)s%% discount on %(product_name)s",
+                                percentage=reward_percentage,
+                                product_name=reward.discount_specific_product_ids.name
+                            )
+                    elif reward.discount_apply_on == 'cheapest_product':
+                        reward_string = _("%s%% discount on cheapest product", reward_percentage)
+                elif reward.discount_type == 'fixed_amount':
+                    program = self.env['coupon.program'].search([('reward_id', '=', reward.id)])
+                    reward_string = _(
+                        "%(amount)s %(currency)s discount on total amount",
+                        amount=reward.discount_fixed_amount,
+                        currency=program.currency_id.name
+                    )
+            result.append((reward.id, reward_string))
+        return result