<?php

namespace app\action;

use Exception;
use libs\db\Db;

class GetTrayProcessRoute
{
    public function execute($post)
    {
        // 验证数据
        $param = check_valid($post['action'], [
            ['device_code', 'string', '设备编码'],
            ['tray', 'string', '托盘号']
        ], $post['param']);

        try {
            $sql = sprintf(
                "SELECT a.tray,a.lot,a.batch,a.process_code,a.next_process_code,
                    d.code as last_workingsubclass,e.code as next_workingsubclass,
                    f.code as last_workstation,g.code as next_workstation
                    FROM hf_mes_production_tray_map AS a
                    INNER JOIN hf_mes_technology_process b ON b.code = a.process_code 
                    INNER JOIN hf_mes_technology_process c ON c.code = a.next_process_code 
                    INNER JOIN hf_mes_process_workingsubclass d ON d.id = b.workingsubclass_id
                    INNER JOIN hf_mes_process_workingsubclass e ON e.id = c.workingsubclass_id
                    INNER JOIN hf_mes_device_category f ON f.id = d.device_category_id
                    INNER JOIN hf_mes_device_category g ON g.id = e.device_category_id
                    WHERE a.tray='%s' AND a.active=1 LIMIT 1;",
                $param['tray']
            );
            $ret = Db::fetch($sql);
            if (empty($ret)) {
                throw new Exception("托盘[{$param['tray']}]不是激活状态");
            }
        } catch (Exception $e) {
            throw new Exception($e->getMessage());
        }

        return array(
            'tray'                 => $ret['tray'],
            'lot'                  => $ret['lot'],
            'batch'                => $ret['batch'],
            'last_process_code'    => $ret['process_code'],
            'next_process_code'    => $ret['next_process_code'],
            'last_workingsubclass' => $ret['last_workingsubclass'],
            'next_workingsubclass' => $ret['next_workingsubclass'],
            'last_workstation'     => $ret['last_workstation'],
            'next_workstation'     => $ret['next_workstation']
        );
    }
}