# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. from collections import defaultdict from odoo import api, fields, models, _ class SaleOrder(models.Model): _inherit = 'sale.order' mrp_production_count = fields.Integer( "Count of MO generated", compute='_compute_mrp_production_ids', groups='mrp.group_mrp_user') mrp_production_ids = fields.Many2many( 'mrp.production', compute='_compute_mrp_production_ids', string='Manufacturing orders associated with this sales order.', groups='mrp.group_mrp_user') @api.depends('procurement_group_id.stock_move_ids.created_production_id.procurement_group_id.mrp_production_ids') def _compute_mrp_production_ids(self): data = self.env['procurement.group']._read_group([('sale_id', 'in', self.ids)], ['sale_id'], ['id:recordset']) production_order_by_sale_line = self.env['mrp.production']._read_group([('sale_line_id', 'in', self.order_line.ids)], ['sale_line_id'], ['id:recordset']) mrp_productions = defaultdict(self.env['mrp.production'].browse) for sale, procurement_groups in data: mrp_productions[sale.id] |= procurement_groups.stock_move_ids.created_production_id.procurement_group_id.mrp_production_ids | procurement_groups.mrp_production_ids for sale_line, production_id in production_order_by_sale_line: mrp_productions[sale_line.order_id.id] |= production_id for sale in self: mrp_production_ids = mrp_productions[sale.id] sale.mrp_production_count = len(mrp_production_ids) sale.mrp_production_ids = mrp_production_ids def action_view_mrp_production(self): self.ensure_one() action = { 'res_model': 'mrp.production', 'type': 'ir.actions.act_window', } if len(self.mrp_production_ids) == 1: action.update({ 'view_mode': 'form', 'res_id': self.mrp_production_ids.id, }) else: action.update({ 'name': _("Manufacturing Orders Generated by %s", self.name), 'domain': [('id', 'in', self.mrp_production_ids.ids)], 'view_mode': 'list,form', }) return action