<?php

namespace app\admin\controller\orders;

use app\admin\model\Order;
use app\admin\model\OrderDispatch;
use app\common\controller\Backend;
use think\Db;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\Exception;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\Hook;
use think\Lang;
use think\Loader;

/**
 * 派单列管理
 *
 * @icon fa fa-circle-o
 */
class Dispatch2 extends Backend
{

    /**
     * OrderDispatch模型对象
     * @var \app\admin\model\OrderDispatch
     */
    protected $model = null;

    protected $searchFields = 'order.order_no,order.tel,order.customer,worker_name,worker_tel';

    public function _initialize()
    {
        parent::_initialize();

        //加载当前控制器语言包
        $this->model = new \app\admin\model\OrderDispatch;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("statusList", $this->model->getStatusList());


    }


    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                ->with(['order'])
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as &$row) {
                $row->btn_edit = (in_array($row->status, $this->model->btnActiveStatusList('btn_edit'))) ? true : false;
                $row->btn_cancel = (in_array($row->status, $this->model->btnActiveStatusList('btn_cancel'))) ? true : false;
                $row->btn_abnormal = (in_array($row->status, $this->model->btnActiveStatusList('btn_abnormal'))) ? true : false;
               // $row->btn_income = (in_array($row->status, $this->model->btnActiveStatusList('btn_income')) && in_array($row->order->status, $orderModel->incomeBtnStatus())) ? true : false;
            }
            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }


    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            $id = $this->request->param('order_id');
            $order = model('order')->where('id', $id)->find();
            if (!$order) {
                $this->error(__('No results were found'));
            }

            $items =  Db::name('item')
                ->where('status',1)
                ->field(['id','title','key_word','pid'])
                ->order('pid','asc')
                ->order('sort','desc')
                ->select();

            $tree = $this->buildTree($items);
            $formattedTree = $this->formatTree($tree);

            $area_name = model('area')->getNameByCode($order->area_id);
            $order->area_name = str_replace(',','/',$area_name);
            $this->view->assign('items', $formattedTree);
            $this->view->assign('row', $order);

            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }
            $order = model('order')->where('id',$params['order_id'])->find();
            if (!$order){
                $this->error(__('No results were found'));
            }
            $insert = [
                'admin_id' => $this->auth->id,
                'admin_user' => $this->auth->nickname,
                'order_id' => $params['order_id'],
                'type' => 1,
                'worker_id' => $params['worker_id'],
                'plan_time' => $order['plan_time'],
                'is_receipt' => $order['receive_type'] == 1
            ];

            $worker =  model('worker')->where('id',$params['worker_id'])->find();
            $insert ['worker_name'] = $worker->name;
            $insert ['worker_tel'] = $worker->tel;

            $result = $this->model->allowField(true)->save($insert);
            $order->status = Order::STATUS_DISPATCHED;
            $order->save();
            Db::commit();
        } catch (ValidateException | PDOException | Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException | PDOException | Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

    /**
     * 取消派单
     *
     * @param $ids
     * @return void
     * @throws DbException
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     */
//    public function del($ids = null)
//    {
//        if (false === $this->request->isPost()) {
//            $this->error(__("Invalid parameters"));
//        }
//        $ids = $ids ?: $this->request->post("ids");
//        if (empty($ids)) {
//            $this->error(__('Parameter %s can not be empty', 'ids'));
//        }
//        $pk = $this->model->getPk();
//        $adminIds = $this->getDataLimitAdminIds();
//        if (is_array($adminIds)) {
//            $this->model->where($this->dataLimitField, 'in', $adminIds);
//        }
//        $list = $this->model->where($pk, 'in', $ids)->whereIn('status', $this->model->deleteStatusList())->select();
//
//        $remark = $this->request->param('remark', '');
//
//        $count = 0;
//        Db::startTrans();
//        try {
//            foreach ($list as $item) {
//                //$count += $item->delete();
//                $order = Order::where('id', $item->order_id)->where('status', Order::STATUS_DISPATCHED)->find();
//                if (!$order) {
//                    $this->error('订单状态已变更，请刷新后操作');
//                }
//                //取消
//                $item->save(['status' => OrderDispatch::STATUS_CANCEL, 'remark' => $remark]);
//                //回退订单状态
//                $order->allowField(true)->save(['status' => Order::STATUS_DISPATCHING]);
//
//                $params['order'] = $order->ref;
//                $params['role'] = 1;
//                $params['auth'] = $this->auth;
//                $params['remark'] = '派单被取消[ID：' . $item->id . ']，订单状态回退';
//                if (!empty($remark)) {
//                    $params['remark'] .= '，操作备注:' . $remark;
//                }
//                Hook::listen('order_change', $params);
//            }
//            Db::commit();
//        } catch (PDOException | Exception $e) {
//            Db::rollback();
//            throw $e;
//            $this->error($e->getMessage());
//        }
//
//        $this->error(__('取消成功'));
//    }


    /**
     * 取消派单
     *
     * @param $ids
     * @return void
     * @throws DbException
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     */
    public function del()
    {
        if (false === $this->request->isPost()) {
            $this->error(__("Invalid parameters"));
        }
        $ids = $this->request->post("ids/a");
        $reason =  $this->request->post("reason");

        if (empty($ids)) {
            $this->error(__('Parameter %s can not be empty', 'ids'));
        }
        $pk = $this->model->getPk();
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $this->model->where($this->dataLimitField, 'in', $adminIds);
        }
        $list = $this->model->where($pk, 'in', $ids)->whereIn('status', $this->model->deleteStatusList())->select();

        if(count($list) != count($ids)){
            $this->error(__("任务状态不可操作，请刷新页面后再操作"));
        }

        $remark = $reason;
        $count = 0;
        Db::startTrans();
        try {
            foreach ($list as $item) {
                //$count += $item->delete();
                $order = Order::where('id', $item->order_id)->where('status', Order::STATUS_DISPATCHED)->find();
                if (!$order) {
                    $this->error('订单状态已变更，请刷新后操作');
                }
                //取消
                $item->save(['status' => OrderDispatch::STATUS_CANCEL, 'remark' => $remark]);
                //回退订单状态
                $order->allowField(true)->save(['status' => Order::STATUS_DISPATCHING]);

                $params['order'] = $order;
                $params['role'] = 1;
                $params['auth'] = $this->auth;
                $params['remark'] = '派单被取消[ID：' . $item->id . ']，订单状态回退';
                if (!empty($remark)) {
                    $params['remark'] .= '，操作备注:' . $remark;
                }
                Hook::listen('order_change', $params);
            }
            Db::commit();
        } catch (PDOException | Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        /*  if ($count) {
              $this->success();
          }*/
        $this->success(__('取消成功'));
    }

}