<?php

namespace app\common\Logic;

use app\admin\controller\orders\Dispatch;
use app\admin\model\Order;
use app\admin\model\OrderDispatch;
use fast\Auth;
use think\Db;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\Exception;
use think\exception\DbException;
use think\Hook;

class OrderLogic
{

    private $OrderModel;

    public function __construct()
    {

        $this->OrderModel = new Order();
    }


    /**
     * 任务完成以后，修改订单
     * $roleInfo = ['role'=>1,'auth'=>$userInfo,'remark'='']
     *
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     * @throws Exception
     */
    public function dispachFinishAfter(OrderDispatch $orderDispatch,$roleInfo=[]): void
    {

        $order = $this->OrderModel->where('id',$orderDispatch->order_id)->find();
        if($order->status != Order::STATUS_DISPATCHED){
            throw new Exception('订单状态不允许当前操作');
        }

        $orderUpdate = [
            'status'    =>  Order::STATUS_CHECKING
        ];
        $orderDispatch->follow = 2; //结束跟进
        $orderDispatch->save();

        if($orderDispatch->is_receipt == 1){      //要收款，计算确认尾款
            $offline_amount = $orderDispatch->total;
            $total = bcadd($order->online_amount,$offline_amount,2);
            $orderUpdate['offline_amount'] = $offline_amount;
            $orderUpdate['total'] = $total;
            //$orderUpdate['offline_amount_type'] = $orderDispatch->offline_total_type;
        }
        $order->allowField(true)->save($orderUpdate);

        $params['role'] = $roleInfo['role'];
        $params['auth'] = $roleInfo['auth'];
        $params['order']= $order;
        $params['remark'] = $roleInfo['remark'] ?? $orderDispatch->remark;

        Hook::listen('order_change', $params);


        $hookParams = [
            'dispatch'  =>  $orderDispatch,
            'remark'    =>  $roleInfo['remark'] ?? $orderDispatch->remark,
        ];
        Hook::listen('order_dispatch_change', $hookParams);
    }


    /**
     *
     * 师傅超时未接单的处理逻辑
     * @return void
     */
    public function noWorkerCanGetIt(OrderDispatch $dispatch)
    {
        $maxNoticeNum = 3;
        if($dispatch->notice > $maxNoticeNum){          //超过三次，直接取消
            Db::startTrans();
            try {
                $dispatch->notice_num ++;
                $dispatch->notice_time = date('Y-m-d H:i:s');
                $remark = '师傅超时未接单,任务取消';
                $this->cancelOrderDispatch($dispatch,null,$remark);
                Db::commit();
            }catch (Exception $exception){
                Db::rollback();
                $remark = '任务取消异常，请联系技术人员:'.$exception->getMessage();
                $dispatch->notice_num ++;
                $dispatch->remark = $remark;
                $dispatch->notice_time = date('Y-m-d H:i:s');
                $dispatch->save();
            }
        }else{          //未超过最大值，则通知短信通知

            $dispatch->notice_num ++;
            $dispatch->notice_time = date('Y-m-d H:i:s');
            $dispatch->save();

            //发送短信通知师傅 todo...
            $smsLogic = new NoticeLogic();
        }
    }


    /**
     * 取消任务
     * @param Dispatch $dispatch
     * @return void
     */
    public function cancelOrderDispatch(OrderDispatch $dispatch,$auth=null,$remark='',$cancelOrder=true)
    {
        //取消
        $dispatch->allowField(true)->save(['status' => OrderDispatch::STATUS_CANCEL, 'follow'=>0,'remark' => $remark]);

        $hookParams = [
            'dispatch'  =>  $dispatch,
            'remark'    =>  '后台取消，操作说明:'.$remark?:'无'.',操作人:'.$auth->nickname
        ];
        Hook::listen('order_dispatch_change', $hookParams);


        if($cancelOrder){
            $order = Order::where('id',$dispatch->order_id)->where('status',Order::STATUS_DISPATCHED)->find();
            if(empty($order)){
                throw new Exception('未找到关联订单');
            }
            //回退订单状态
            $order->status = Order::STATUS_DISPATCHING;

            $params['order'] = $order;
            $params['role'] = 1;
            $params['auth'] = $auth;
            $params['remark'] = '任务被取消[ID：' . $dispatch->id . ']，订单状态回退';
            if (!empty($remark)) {
                $params['remark'] .= '，备注:' . $remark;
            }
            Hook::listen('order_change', $params);
        }
    }

}