68 lines
2.7 KiB
Python
68 lines
2.7 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 UserError
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class ResPartner(models.Model):
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_inherit = 'res.partner'
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pos_order_count = fields.Integer(
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compute='_compute_pos_order',
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help="The number of point of sales orders related to this customer",
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groups="point_of_sale.group_pos_user",
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)
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pos_order_ids = fields.One2many('pos.order', 'partner_id', readonly=True)
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def _compute_pos_order(self):
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# retrieve all children partners and prefetch 'parent_id' on them
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all_partners = self.with_context(active_test=False).search([('id', 'child_of', self.ids)])
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all_partners.read(['parent_id'])
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pos_order_data = self.env['pos.order']._read_group(
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domain=[('partner_id', 'in', all_partners.ids)],
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fields=['partner_id'], groupby=['partner_id']
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)
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self.pos_order_count = 0
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for group in pos_order_data:
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partner = self.browse(group['partner_id'][0])
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while partner:
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if partner in self:
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partner.pos_order_count += group['partner_id_count']
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partner = partner.parent_id
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def action_view_pos_order(self):
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'''
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This function returns an action that displays the pos orders from partner.
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'''
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action = self.env['ir.actions.act_window']._for_xml_id('point_of_sale.action_pos_pos_form')
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if self.is_company:
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action['domain'] = [('partner_id.commercial_partner_id', '=', self.id)]
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else:
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action['domain'] = [('partner_id', '=', self.id)]
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return action
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@api.model
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def create_from_ui(self, partner):
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""" create or modify a partner from the point of sale ui.
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partner contains the partner's fields. """
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# image is a dataurl, get the data after the comma
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if partner.get('image_1920'):
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partner['image_1920'] = partner['image_1920'].split(',')[1]
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partner_id = partner.pop('id', False)
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if partner_id: # Modifying existing partner
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self.browse(partner_id).write(partner)
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else:
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partner_id = self.create(partner).id
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return partner_id
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@api.ondelete(at_uninstall=False)
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def _unlink_except_active_pos_session(self):
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running_sessions = self.env['pos.session'].sudo().search([('state', '!=', 'closed')])
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if running_sessions:
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raise UserError(
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_("You cannot delete contacts while there are active PoS sessions. Close the session(s) %s first.")
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% ", ".join(session.name for session in running_sessions)
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)
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