78 lines
4.0 KiB
Python
78 lines
4.0 KiB
Python
# -*- 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 models, fields, api, tools
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class PosOrder(models.Model):
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_inherit = 'pos.order'
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online_payment_method_id = fields.Many2one('pos.payment.method', compute="_compute_online_payment_method_id")
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next_online_payment_amount = fields.Float(string='Next online payment amount to pay', digits=0, required=False) # unlimited precision
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@api.depends('config_id.payment_method_ids')
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def _compute_online_payment_method_id(self):
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for order in self:
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order.online_payment_method_id = order.config_id._get_cashier_online_payment_method()
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def get_amount_unpaid(self):
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self.ensure_one()
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return self.currency_id.round(self._get_rounded_amount(self.amount_total) - self.amount_paid)
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def _clean_payment_lines(self):
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self.ensure_one()
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order_payments = self.env['pos.payment'].search(['&', ('pos_order_id', '=', self.id), ('online_account_payment_id', '=', False)])
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order_payments.unlink()
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def get_and_set_online_payments_data(self, next_online_payment_amount=False):
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""" Allows to update the amount to pay for the next online payment and
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get online payments already made and how much remains to be paid.
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If next_online_payment_amount is different than False, updates the
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next online payment amount, otherwise, the next online payment amount
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is unchanged.
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If next_online_payment_amount is 0 and the order has no successful
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online payment, is in draft state, is not a restaurant order and the
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pos.config has no trusted config, then the order is deleted from the
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database, because it was probably added for the online payment flow.
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"""
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self.ensure_one()
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is_paid = self.state in ('paid', 'done', 'invoiced')
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if is_paid:
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return {
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'id': self.id,
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'paid_order': self._export_for_ui(self)
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}
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online_payments = self.sudo().env['pos.payment'].search_read(domain=['&', ('pos_order_id', '=', self.id), ('online_account_payment_id', '!=', False)], fields=['payment_method_id', 'amount'], load=False)
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return_data = {
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'id': self.id,
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'online_payments': online_payments,
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'amount_unpaid': self.get_amount_unpaid(),
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}
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if not isinstance(next_online_payment_amount, bool):
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if tools.float_is_zero(next_online_payment_amount, precision_rounding=self.currency_id.rounding) and len(online_payments) == 0 and self.state == 'draft' and not self.config_id.module_pos_restaurant and len(self.config_id.trusted_config_ids) == 0:
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self.sudo()._clean_payment_lines() # Needed to delete the order
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self.sudo().unlink()
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return_data['deleted'] = True
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elif self._check_next_online_payment_amount(next_online_payment_amount):
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self.next_online_payment_amount = next_online_payment_amount
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return return_data
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def _send_online_payments_notification_via_bus(self):
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self.ensure_one()
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# The bus communication is only protected by the name of the channel.
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# Therefore, no sensitive information is sent through it, only a
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# notification to invite the local browser to do a safe RPC to
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# the server to check the new state of the order.
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self.env['bus.bus']._sendone(self.session_id._get_bus_channel_name(), 'ONLINE_PAYMENTS_NOTIFICATION', {'id': self.id})
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def _check_next_online_payment_amount(self, amount):
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self.ensure_one()
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return tools.float_compare(amount, 0.0, precision_rounding=self.currency_id.rounding) >= 0 and tools.float_compare(amount, self.get_amount_unpaid(), precision_rounding=self.currency_id.rounding) <= 0
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def _get_checked_next_online_payment_amount(self):
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self.ensure_one()
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amount = self.next_online_payment_amount
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return amount if self._check_next_online_payment_amount(amount) else False
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