<?php

namespace app\admin\controller\orders;

use app\admin\model\Order;
use app\admin\model\OrderDispatch;
use app\admin\model\OrderDispatchLog;
use app\admin\model\Worker;
use app\common\controller\Backend;
use app\common\Logic\OrderLogic;
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\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 = 'orderb.id,orderb.order_no,orderb.tel,orderb.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());
        $this->view->assign("offlineTotalTypeList", $this->model->getOfflineTotalTypeList());


        $sources = Db::name('source')
            ->where('status', 1)
            ->field(['id', 'title', 'key_word', 'pid'])
            ->order('pid', 'asc')
            ->order('sort', 'desc')
            ->select();
        $filtered = array_filter($sources, function ($item) {
            return $item['pid'] == 0;
        });

        $pid_map = array_column($filtered, null, 'id');
        $res = [];
        foreach ($sources as $item) {
            if ($item['pid'] != 0 && isset($pid_map[$item['pid']])) {
                $res [] = [
                    ...$item, 'ptitle' => $pid_map[$item['pid']]['title']
                ];
            }
        }
        $this->view->assign("sources", $res);
    }


    /**
     * 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 = $this->model
                ->with(['orderb','lastRecord'])
                //->auth($this->auth)
                ->dispatcherauth($this->auth)
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as &$row) {
                $row->btn_edit      = in_array($row->status, $this->model->btnActiveStatusList('btn_edit'))  && $this->auth->check('orders/dispatch2/edit');
                $row->btn_cancel    = in_array($row->status, $this->model->btnActiveStatusList('btn_cancel'))  && $this->auth->check('orders/dispatch2/del');
                $row->btn_abnormal  = in_array($row->status, $this->model->btnActiveStatusList('btn_abnormal'));
                $row->btn_finished  = in_array($row->status, $this->model->btnActiveStatusList('btn_finished')) && $this->auth->check('orders/dispatch2/finish');
                $row->is_disabled   = in_array($row->status, $this->model->btnActiveStatusList('disabled_status'));
                $row->btn_record    = in_array($row->status, $this->model->btnActiveStatusList('btn_record')) && $this->auth->check('orders/dispatchrecord/add');

                if(!in_array($row->status, $this->model->btnActiveStatusList('btn_record')) ){
                    //正常情况，执行不到这里来，不用担心循环执行问题
                    if($row->follow != 2){
                        $row->follow = 2;
                        OrderDispatch::where('id',$row->id)->update(['follow'=>2]);
                    }
                }
                if($row->btn_record ){
                    if($row->follow == 2){
                        $row->btn_record = false;
                    }
                }

                if($row->status == -10){        //拒绝
                    $row->remark = $row->reject_reason;
                }

            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }

        $abnormal = \app\admin\model\Abnormal::where('type',3)->order('sort','desc')->order('id','asc')->select();

        $newList = [];
        foreach ($abnormal as $item){
            $newList[$item->title] = $item->title;
        }

        $selectBuild = build_select('reason_title',$newList,null,['id'=>'reason_title']);
        $this->assignconfig('abnormal_select',$selectBuild);

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


    /**
     * 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'));
        }

        $order = Order::where('id',$row->id)->with(['area'])->find();

        if(empty($order)){
            $this->error(__('未找到关联订单'));
        }

        $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);
            $this->view->assign('order', $order);
            $this->view->assign('worker',Worker::where('status',$order->worker_id)->find());
            return $this->view->fetch();
        }

        $params = $this->request->post('row/a');

        if(isset($params['action']) && $params['action'] == 'finish'){

            return  $this->finish($ids);
        }

        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }

        if(!in_array($row->status ,$this->model->btnActiveStatusList('btn_edit'))){
            $this->error(__('任务状态已变更，请刷新后再操作'));
        }
        $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);
            }

            $workerChange = false;
            $remark = '';
            if($row->worker_id != $params['worker_id']){        //更换了师傅
                $worker =  model('worker')->where('id',$params['worker_id'])->find();
                $params ['worker_name'] = $worker->name;
                $params ['worker_tel'] = $worker->tel;

                //记录日志
                $remark =   '师傅由 ('.$row->worker_id.')'.$row->worker_name.' 更换为('.$params['worker_id'].')'.$worker->name;
                $workerChange = true;
            }
            $result = $row->allowField(true)->save($params);

            //$row->admin_user = $this->auth->nickname;
            $groups = $this->auth->getGroups($this->auth->id);
            $groupName = '';
            if(!empty($groups)){
                $groupNames = array_column($groups,'name');
                $groupName = implode(',',$groupNames);
            }
            $row->admin_user = $groupName.'：'.$this->auth->nickname;
            if($workerChange){
                $hookParams = [
                    'dispatch'  =>  $row,
                    'remark'    =>  $remark,
                ];
                Hook::listen('order_dispatch_change', $hookParams);
            }
            Db::commit();
        } catch (ValidateException | PDOException | Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }


    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function finish($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'));
        }

        $order = Order::where('id',$row->order_id)->find();

        if(empty($order)){
            $this->error(__('未找到关联订单'));
        }

        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            $this->view->assign('order', $order);
            $this->view->assign('action','finish');

            $worker = Worker::where('id',$row->worker_id)->find();
            $this->view->assign('worker', $worker);
            return $this->view->fetch('edit');
        }


        $params = $this->request->post('row/a');

        $orderParsms = $this->request->post('order/a');
        if (empty($params) || empty($orderParsms)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $params = $this->preExcludeFields($params);

        if(!in_array($row->status, $this->model->btnActiveStatusList('btn_finished'))){
            $this->error('任务状态变更，请刷新后操作');
        }

        if($order->status != Order::STATUS_DISPATCHED){
            $this->error('订单状态已变更，请刷新后操作');
        }

        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($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);
            }

            $params['status'] = OrderDispatch::STATUS_FINISH;
            $params['finish_time'] = date('Y-m-d H:i:s');
            $params['follow'] = 2;
            $params['material_cost'] = $orderParsms['material_cost'];

            if($row->admin_id == 0){
                $params['admin_id'] = $this->auth->id;
                $params['admin_user'] = $this->auth->admin_user;
                $orderParsms['dispatch_admin_id'] = $this->auth->id;
            }

            $result = $row->allowField(true)->save($params);

            //计算价格
            $data = [
                'online_amount'      =>  $orderParsms['online_amount'], //线上尾款
                'online_amount_last'    =>  $row->online_total,     //线上尾款
                'offline_amount'    =>  $row->total,        //线下尾款
                'cost'              =>  $orderParsms['cost'],
                'cost_rate'         =>  $orderParsms['cost_rate'],
                'offline_amount_type'=> $row->offline_total_type,
                'amount_images'     =>  $params['image']??'',
            ];

            if($row->type == 1){        //手动
                $data['status']   =  Order::STATUS_AUDITING;
            }else{
                $data['status']   =  Order::STATUS_CHECKING;
            }
            $data = array_merge($data,$orderParsms);
            $last_amount = bcadd($data['online_amount_last'],$data['offline_amount'],2);

            $cost = bcadd($data['cost'],$data['material_cost'],2);

            $data['total']    = bcadd($data['online_amount'],$last_amount,2);
            $data['real_amount']    = $data['total'];
            $data['performance']    = bcsub($data['real_amount'],$cost,2);
            $order->allowField(true)->save($data);

            //修改订单状态
            $OrderLogic = new OrderLogic();
            $OrderLogic -> dispachFinishAfter($row,['role'=>1,'auth'=>$this->auth,'remark'=>'后台完成任务'],true);
            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 $ids
     * @return void
     * @throws DbException
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     */
    public function del($ids=null)
    {
        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;

        $OrderLogic = new OrderLogic();

        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->allowField(true)->save(['status' => OrderDispatch::STATUS_CANCEL, 'remark' => $remark]);
                //回退订单状态
                //$order->allowField(true)->save(['status' => Order::STATUS_DISPATCHING]);

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

                $hookParams = [
                    'dispatch'  =>  $item,
                    'remark'    =>  '后台取消,adminId:'.$this->auth->id
                ];
                Hook::listen('order_dispatch_change', $hookParams);*/

                $OrderLogic->cancelOrderDispatch($item,$this->auth,$remark);
            }
            Db::commit();
        } catch (PDOException | Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        /*  if ($count) {
              $this->success();
          }*/
        $this->success(__('取消成功'));
    }


    /**
     * 生成查询所需要的条件,排序方式
     * @param mixed   $searchfields   快速查询的字段
     * @param boolean $relationSearch 是否关联查询
     * @return array
     */
    protected function buildparams($searchfields = null, $relationSearch = null)
    {
        $searchfields = is_null($searchfields) ? $this->searchFields : $searchfields;
        $relationSearch = is_null($relationSearch) ? $this->relationSearch : $relationSearch;
        $search = $this->request->get("search", '');
        $filter = $this->request->get("filter", '');
        $op = $this->request->get("op", '', 'trim');
        $sort = $this->request->get("sort", !empty($this->model) && $this->model->getPk() ? $this->model->getPk() : 'id');
        $order = $this->request->get("order", "DESC");
        $offset = max(0, $this->request->get("offset/d", 0));
        $limit = max(0, $this->request->get("limit/d", 0));
        $limit = $limit ?: 999999;
        //新增自动计算页码
        $page = $limit ? intval($offset / $limit) + 1 : 1;
        if ($this->request->has("page")) {
            $page = max(0, $this->request->get("page/d", 1));
        }
        $this->request->get([config('paginate.var_page') => $page]);
        $filter = (array)json_decode($filter, true);

        $area_id = $filter['area_id']??null;
        $source = $filter['source']??null;

        unset($filter['city_id']);
        unset($filter['province_id']);
        unset($filter['area_id']);
        unset($filter['source']);
        if(!empty($area_id)){
            $filter['orderb.area_id'] = $this->getSelectAreaCode($area_id);
        }
        if(!empty($source)){
            $filter['orderb.source'] = $source;
        }
        $op = (array)json_decode($op, true);
        $op['orderb.area_id'] = 'like%';
        $op['orderb.source'] = '=';
        $filter = $filter ? $filter : [];
        $where = [];
        $alias = [];
        $bind = [];
        $name = '';
        $aliasName = '';
        if (!empty($this->model) && $relationSearch) {
            $name = $this->model->getTable();
            $alias[$name] = Loader::parseName(basename(str_replace('\\', '/', get_class($this->model))));
            $aliasName = $alias[$name] . '.';
        }
        $sortArr = explode(',', $sort);
        foreach ($sortArr as $index => & $item) {
            $item = stripos($item, ".") === false ? $aliasName . trim($item) : $item;
        }
        unset($item);
        $sort = implode(',', $sortArr);
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $where[] = [$aliasName . $this->dataLimitField, 'in', $adminIds];
        }
        if ($search) {
            $searcharr = is_array($searchfields) ? $searchfields : explode(',', $searchfields);
            foreach ($searcharr as $k => &$v) {
                $v = stripos($v, ".") === false ? $aliasName . $v : $v;
            }
            unset($v);
            $where[] = [implode("|", $searcharr), "LIKE", "%{$search}%"];
        }
        $index = 0;
        foreach ($filter as $k => $v) {
            if (!preg_match('/^[a-zA-Z0-9_\-\.]+$/', $k)) {
                continue;
            }
            $sym = $op[$k] ?? '=';
            if (stripos($k, ".") === false) {
                $k = $aliasName . $k;
            }
            $v = !is_array($v) ? trim($v) : $v;
            $sym = strtoupper($op[$k] ?? $sym);
            //null和空字符串特殊处理
            if (!is_array($v)) {
                if (in_array(strtoupper($v), ['NULL', 'NOT NULL'])) {
                    $sym = strtoupper($v);
                }
                if (in_array($v, ['""', "''"])) {
                    $v = '';
                    $sym = '=';
                }
            }

            switch ($sym) {
                case '=':
                case '<>':
                    $where[] = [$k, $sym, (string)$v];
                    break;
                case 'LIKE':
                case 'NOT LIKE':
                case 'LIKE %...%':
                case 'NOT LIKE %...%':
                    $where[] = [$k, trim(str_replace('%...%', '', $sym)), "%{$v}%"];
                    break;

                // ✅ 新增：右匹配（like%）
                case 'LIKE%':
                    $where[] = [$k, 'LIKE', "{$v}%"];
                    break;

                // ✅ 新增：左匹配（%like）
                case '%LIKE':
                    $where[] = [$k, 'LIKE', "%{$v}"];
                    break;
                case '>':
                case '>=':
                case '<':
                case '<=':
                    $where[] = [$k, $sym, intval($v)];
                    break;
                case 'FINDIN':
                case 'FINDINSET':
                case 'FIND_IN_SET':
                    $v = is_array($v) ? $v : explode(',', str_replace(' ', ',', $v));
                    $findArr = array_values($v);
                    foreach ($findArr as $idx => $item) {
                        $bindName = "item_" . $index . "_" . $idx;
                        $bind[$bindName] = $item;
                        $where[] = "FIND_IN_SET(:{$bindName}, `" . str_replace('.', '`.`', $k) . "`)";
                    }
                    break;
                case 'IN':
                case 'IN(...)':
                case 'NOT IN':
                case 'NOT IN(...)':
                    $where[] = [$k, str_replace('(...)', '', $sym), is_array($v) ? $v : explode(',', $v)];
                    break;
                case 'BETWEEN':
                case 'NOT BETWEEN':
                    $arr = array_slice(explode(',', $v), 0, 2);
                    if (stripos($v, ',') === false || !array_filter($arr, function ($v) {
                            return $v != '' && $v !== false && $v !== null;
                        })) {
                        continue 2;
                    }
                    //当出现一边为空时改变操作符
                    if ($arr[0] === '') {
                        $sym = $sym == 'BETWEEN' ? '<=' : '>';
                        $arr = $arr[1];
                    } elseif ($arr[1] === '') {
                        $sym = $sym == 'BETWEEN' ? '>=' : '<';
                        $arr = $arr[0];
                    }
                    $where[] = [$k, $sym, $arr];
                    break;
                case 'RANGE':
                case 'NOT RANGE':
                    $v = str_replace(' - ', ',', $v);
                    $arr = array_slice(explode(',', $v), 0, 2);
                    if (stripos($v, ',') === false || !array_filter($arr)) {
                        continue 2;
                    }
                    //当出现一边为空时改变操作符
                    if ($arr[0] === '') {
                        $sym = $sym == 'RANGE' ? '<=' : '>';
                        $arr = $arr[1];
                    } elseif ($arr[1] === '') {
                        $sym = $sym == 'RANGE' ? '>=' : '<';
                        $arr = $arr[0];
                    }
                    $tableArr = explode('.', $k);
                    if (count($tableArr) > 1 && $tableArr[0] != $name && !in_array($tableArr[0], $alias)
                        && !empty($this->model) && $this->relationSearch) {
                        //修复关联模型下时间无法搜索的BUG
                        $relation = Loader::parseName($tableArr[0], 1, false);
                        $alias[$this->model->$relation()->getTable()] = $tableArr[0];
                    }
                    $where[] = [$k, str_replace('RANGE', 'BETWEEN', $sym) . ' TIME', $arr];
                    break;
                case 'NULL':
                case 'IS NULL':
                case 'NOT NULL':
                case 'IS NOT NULL':
                    $where[] = [$k, strtolower(str_replace('IS ', '', $sym))];
                    break;
                default:
                    break;
            }
            $index++;
        }
        if (!empty($this->model)) {
            $this->model->alias($alias);
        }
        $model = $this->model;
        $where = function ($query) use ($where, $alias, $bind, &$model) {
            if (!empty($model)) {
                $model->alias($alias);
                $model->bind($bind);
            }
            foreach ($where as $k => $v) {
                if (is_array($v)) {
                    call_user_func_array([$query, 'where'], $v);
                } else {
                    $query->where($v);
                }
            }
        };
        return [$where, $sort, $order, $offset, $limit, $page, $alias, $bind];
    }

}