56 lines
2.6 KiB
Python
56 lines
2.6 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import _, api, fields, models
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from odoo.exceptions import ValidationError
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class SaleLoyaltyRewardWizard(models.TransientModel):
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_name = 'sale.loyalty.reward.wizard'
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_description = 'Sale Loyalty - Reward Selection Wizard'
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order_id = fields.Many2one('sale.order', default=lambda self: self.env.context.get('active_id'), required=True)
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reward_ids = fields.Many2many('loyalty.reward', compute='_compute_claimable_reward_ids')
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selected_reward_id = fields.Many2one('loyalty.reward', domain="[('id', 'in', reward_ids)]")
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# In case of multi_product reward
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multi_product_reward = fields.Boolean(related='selected_reward_id.multi_product')
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reward_product_ids = fields.Many2many(related='selected_reward_id.reward_product_ids')
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selected_product_id = fields.Many2one('product.product', domain="[('id', 'in', reward_product_ids)]",
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compute='_compute_selected_product_id', readonly=False, store=True,)
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@api.depends('order_id')
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def _compute_claimable_reward_ids(self):
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for wizard in self:
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if not wizard.order_id:
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wizard.reward_ids = False
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else:
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claimable_reward = wizard.order_id._get_claimable_rewards()
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reward_ids = self.env['loyalty.reward']
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for rewards in claimable_reward.values():
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reward_ids |= rewards
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wizard.reward_ids = reward_ids
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@api.depends('reward_product_ids')
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def _compute_selected_product_id(self):
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for wizard in self:
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if not wizard.selected_reward_id.reward_type == 'product':
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wizard.selected_product_id = False
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else:
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wizard.selected_product_id = wizard.reward_product_ids[:1]
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def action_apply(self):
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self.ensure_one()
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if not self.selected_reward_id:
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raise ValidationError(_('No reward selected.'))
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claimable_rewards = self.order_id._get_claimable_rewards()
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selected_coupon = False
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for coupon, rewards in claimable_rewards.items():
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if self.selected_reward_id in rewards:
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selected_coupon = coupon
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break
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if not selected_coupon:
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raise ValidationError(_('Coupon not found while trying to add the following reward: %s', self.selected_reward_id.description))
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self.order_id._apply_program_reward(self.selected_reward_id, coupon, product=self.selected_product_id)
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self.order_id._update_programs_and_rewards()
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return True
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