from odoo import fields, models, api, _
from odoo.exceptions import AccessError, UserError, ValidationError


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

    desc = fields.Text(string='Description')
    sale_order =  fields.Many2one('sale.order', string='Sale Order', required=True, copy=False)

    def action_confirm(self):
        """Override action_confirm untuk mengirim pesan ke Sale Order jika state berubah menjadi 'confirmed'."""
        if self._name != 'mrp.production':
            return super(MrpProduction, self).action_confirm()

        result = super(MrpProduction, self).action_confirm()

        for record in self:
            if record.sale_order and record.state == 'confirmed':
                message = _("Manufacturing order telah dibuat dengan nomor %s") % (record.name)
                record.sale_order.message_post(body=message)

        return result