<?php

namespace app\common\Logic;

use app\admin\controller\orders\Dispatch;
use app\admin\model\Aftersale;
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=[],$byAdmin=false): void
    {

        $order = $this->OrderModel->where('id',$orderDispatch->order_id)->find();

        if(!$byAdmin){
            if($order->status != Order::STATUS_DISPATCHED){
                throw new Exception('订单状态不允许当前操作');
            }
        }else{
            if(in_array($order->status ,[Order::STATUS_FINISHED,Order::STATUS_CANCEL])) {
                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(!$byAdmin){
            if($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'];
        $auth = clone $roleInfo['auth'];
        $params['order']= $order;
        $params['remark'] = $roleInfo['remark'] ?? $orderDispatch->remark;

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

        if($roleInfo['role'] == 1){     //后台操作
            $groups = $auth->getGroups($auth->id);
            $groupName = '';
            if(!empty($groups)){
                $groupNames = array_column($groups,'name');
                $groupName = implode(',',$groupNames);
            }

            $orderDispatch->admin_user = $groupName.'：'. $auth->nickname;
        }else{
            $orderDispatch->admin_user = '工程师：'. $roleInfo['auth']->name;
        }
        $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 $dispatch,$remark = null)
    {//超过三次，直接取消
        Db::startTrans();
        try {
            if (is_null($remark)){
                $remark = '工程师（'.$dispatch->worker_name.'）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->remark = $remark;
            $dispatch->save();
        }
    }


    /**
     * 取消任务
     * @param Dispatch $dispatch
     * @return void
     */
    public function cancelOrderDispatch(OrderDispatch $dispatch,$auth=null,$remark='',$nocancelOrder=true)
    {
        //取消
        $dispatch->allowField(true)->save(['status' => OrderDispatch::STATUS_CANCEL, 'follow'=>2,'remark' => $remark]);

        $auth2 = null;
        if(!empty($auth)){

            $auth2 = clone $auth;

            $groups = $auth->getGroups($auth->id);
            $groupName = '';
            if(!empty($groups)){
                $groupNames = array_column($groups,'name');
                $groupName = implode(',',$groupNames);
            }
            $dispatch->admin_user = $groupName.'：'.$auth->nickname;
        }else{
            $dispatch->admin_user = config('system_name');
        }
        $hookParams = [
            'dispatch'  =>  $dispatch,
            'remark'    =>  '取消任务，说明:'.$remark?:'无'
        ];
        Hook::listen('order_dispatch_change', $hookParams);


        if($nocancelOrder){
            $order = Order::where('id',$dispatch->order_id)->find();
            $order->worker_id = 0;
            if(empty($order)){
                throw new Exception('未找到关联订单');
            }
            //回退订单状态
            if($order->status != Order::STATUS_DISPATCHING){
                $order->status = Order::STATUS_DISPATCHING;
                $order->save();
                $params['order'] = $order;
                $params['role'] = 1;
                $params['auth'] = $auth2;
                $params['remark'] = '取消任务';
                if (!empty($remark)) {
                    $params['remark'] .= '，说明:' . $remark;
                }
                Hook::listen('order_change', $params);
            }
        }
    }

    public function recacle(Order $order,Aftersale $aftersale)
    {
        if($aftersale->handle_type == 1)
        {
            $order->refund_amount = $aftersale->company_refund_amount;
            $order->worker_refund_amount = $aftersale->worker_refund_amount;
            //平台实际收款要扣减
            $order->real_amount =  bcsub($order->real_amount,$aftersale->company_refund_amount,2);
            //师傅成本要扣减
            $order->cost    = bcsub($order->cost,$aftersale->worker_refund_amount);
            $order->performance = bcsub($order->performance,$aftersale->company_refund_amount,2);
            $order->save();
        }
    }

}