from odoo import models, fields, api
import logging

_logger = logging.getLogger(__name__)

class PosOrderLine(models.Model):
    _inherit = 'pos.order.line'

    def action_mark_ready(self):
        """Override to check if we should request Uber delivery when items are ready"""
        res = super(PosOrderLine, self).action_mark_ready()
        self._check_and_trigger_uber_dispatch()
        return res

    def action_mark_served(self):
        """Override to check if we should request Uber delivery when items are served"""
        res = super(PosOrderLine, self).action_mark_served()
        self._check_and_trigger_uber_dispatch()
        return res

    def write(self, vals):
        res = super(PosOrderLine, self).write(vals)
        if 'preparation_status' in vals and vals['preparation_status'] in ['ready', 'served']:
            self._check_and_trigger_uber_dispatch()
        return res

    def _check_and_trigger_uber_dispatch(self):
        """Helper to trigger Uber Direct dispatch if order is eligible and ready"""
        orders = self.mapped('order_id')
        for order in orders:
            is_uber = (order.delivery_type == 'uber') or (getattr(order, 'fulfilment_type', False) == 'delivery' and order.is_uber_order)
            if is_uber and not order.uber_delivery_id:
                if order._check_all_lines_ready():
                    try:
                        order.action_request_uber_delivery()
                    except Exception as e:
                        _logger.error("Auto Uber Dispatch failed on KDS Ready for %s: %s", order.name, str(e))