from odoo import api, models


class StockPicking(models.Model):
    _inherit = 'stock.picking'

    def button_validate(self):
        """
            调拨单若关联了质量检查单，验证调拨单时，应校验是否有不合格品，若存在，应弹窗提示：
            “警告：存在不合格产品XXXX n 件、YYYYY m件，继续调拨请点“确认”，否则请取消？”
        """
        if self.quality_check_ids.filtered(lambda qc: qc.quality_state == 'fail'):
            return {
                'type': 'ir.actions.act_window',
                'res_model': 'sf.functional.tool.assembly.order',
                'name': ' ',
                'view_mode': 'form',
                'target': 'new',
                'context': {'': True}
            }
        return super(StockPicking, self).button_validate()