# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from collections import defaultdict

from odoo import models


class StockMove(models.Model):
    _inherit = "stock.move"

    def _action_confirm(self, merge=True, merge_into=False):
        moves = super(StockMove, self)._action_confirm(merge=merge, merge_into=merge_into)
        moves._create_quality_checks_for_mo()

        return moves

    def _search_quality_points(self, product_id, picking_type_id, measure_on):
        quality_points_domain = self.env['quality.point']._get_domain(product_id, picking_type_id, measure_on=measure_on)
        quality_points_domain = self.env['quality.point']._get_domain_for_production(quality_points_domain)
        return self.env['quality.point'].sudo().search(quality_points_domain)

    def _create_quality_checks_for_mo(self):
        # Groupby move by production order. Use it in order to generate missing quality checks.
        mo_moves = defaultdict(lambda: self.env['stock.move'])
        check_vals_list = []
        for move in self:
            if move.production_id and not move.scrapped:
                mo_moves[move.production_id] |= move

        # QC of product type
        for production, moves in mo_moves.items():
            quality_points = self._search_quality_points(moves.product_id, production.picking_type_id, 'product')


            # Since move lines are created too late for the manufactured product, we create the QC of move_line type directly here instead, excluding by-products
            quality_points_lot_type = self._search_quality_points(production.product_id, production.picking_type_id, 'move_line')

            quality_points = quality_points | quality_points_lot_type
            if not quality_points:
                continue
            mo_check_vals_list = quality_points._get_checks_values(moves.product_id, production.company_id.id, existing_checks=production.sudo().check_ids)
            for check_value in mo_check_vals_list:
                check_value.update({
                    'production_id': production.id,
                })
            check_vals_list += mo_check_vals_list

        # QC of operation type
        for production, moves in mo_moves.items():
            quality_points_operation = self._search_quality_points(self.env['product.product'], production.picking_type_id, 'operation')

            for point in quality_points_operation:
                if point.check_execute_now():
                    check_vals_list.append({
                        'point_id': point.id,
                        'team_id': point.team_id.id,
                        'measure_on': 'operation',
                        'production_id': production.id,
                    })

        self.env['quality.check'].sudo().create(check_vals_list)