# Copyright 2017 Eficent Business and IT Consulting Services S.L.
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

from odoo import fields, models


class MrpProduction(models.Model):
    _inherit = "mrp.production"

    mrp_production_request_id = fields.Many2one(
        comodel_name="mrp.production.request",
        string="Manufacturing Request",
        copy=False,
        readonly=True,
    )

    def _generate_finished_moves(self):
        """`move_dest_ids` is a One2many fields in mrp.production, thus we
        cannot indicate the same destination move in several MOs (which most
        probably would be the case with MRs).
        Storing them on the MR and writing them on the finished moves as it
        would happen if they were present in the MO, is the best workaround
        without changing the standard data model."""
        move = super()._generate_finished_moves()
        request = self.mrp_production_request_id
        if request and request.move_dest_ids:
            move.write({"move_dest_ids": [(4, x.id) for x in request.move_dest_ids]})
        return move