<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\Session;
use think\Db;

/**
 * 订单管理
 *
 * @icon fa fa-circle-o
 */
class Order extends Backend
{
    protected $searchFields = 'customer,product';

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

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Order;
        $this->logmodel = new \app\admin\model\OrderLog;
        $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
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index(){
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $user_info = Session::get('admin');
        $map = [];
        if ($user_info['id'] !== 1){
            $map['company_id'] = $user_info['company_id'];
        }
        $list = $this->model
            ->where($where)
            ->where($map)
            ->order($sort, $order)
            ->paginate($limit);
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add(){
        if (false === $this->request->isPost()) {
            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);
        $user_info = Session::get('admin');
        $params['user_id'] = $user_info['id'];
        $params['company_id'] = $user_info['company_id'];
        if ($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);
            }
            $result = $this->model->allowField(true)->save($params);
            $arr['oid'] = $this->model->getLastInsID();
            $arr['userid'] = $user_info['id'];
            $arr['username'] = $user_info['nickname'];
            $arr['type'] = 1;
            $arr['orderstu'] = 1;
            $this->model->save($arr);//添加到订单管理
            $this->logmodel->save($arr);//在添加订单管理日志
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 根据订单表 stock.js检测是否有新订单 有返回值为1 代表有新增订单数据
     * @return string
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */

    public function stockad(){
        $company_id = $_SESSION['think']['admin']['company_id'];//查询对应公司id
        $order = Db::name('order')->where('company_id',$company_id)->where('orderstu',1)->find();
        if(!empty($order)){
            return $order['orderstu'];
        }
    }

    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);
            }
            $arr = [];
            foreach ($params as $k=>$v){
                if($v!=$row[$k]) {
                    switch ($k){
                        case 'no':
                            $arr['field'] = '编号';
                            $arr['before'] = $row['no'];    //写入订单管理日志表 查看修改前的字段值
                            $arr['after'] = $params['no'];  //写入订单管理日志表 查看修改后的字段值
//                            continue;
                            break;
                        case 'customer':
                            $arr['field'] = '订货单位';
                            $arr['before'] = $row['customer'];
                            $arr['after'] = $params['customer'];
                            break;
                        case 'product':
                            $arr['field'] = '品名';
                            $arr['before'] = $row['product'];
                            $arr['after'] = $params['product'];
                            break;
                        case 'specs':
                            $arr['field'] = '包装规格';
                            $arr['before'] = $row['specs'];
                            $arr['after'] = $params['specs'];
                            break;
                        case 'unit':
                            $arr['field'] = '单位';
                            $arr['before'] = $row['unit'];
                            $arr['after'] = $params['unit'];
                            break;
                        case 'number':
                            $arr['field'] = '数量';
                            $arr['before'] = $row['number'];
                            $arr['after'] = $params['number'];
                            break;
                        case 'price':
                            $arr['field'] = '单价';
                            $arr['before'] = $row['price'];
                            $arr['after'] = $params['price'];
                            break;
                        case 'delivery_date':
                            $arr['field'] = '交货期';
                            $arr['before'] = $row['delivery_date'];
                            $arr['after'] = $params['delivery_date'];
                            break;
                        case 'remark':
                            $arr['field'] = '备注';
                            $arr['before'] = $row['remark'];
                            $arr['after'] = $params['remark'];
                            break;
                        case 'date':
                            $arr['field'] = '日期';
                            $arr['before'] = $row['date'];
                            $arr['after'] = $params['date'];
                            break;
                        case 'user_name':
                            $arr['field'] = '经办';
                            $arr['before'] = $row['user_name'];
                            $arr['after'] = $params['user_name'];
                            break;
                        case 'examine':
                            $arr['field'] = '审核';
                            $arr['before'] = $row['examine'];
                            $arr['after'] = $params['examine'];
                            break;
                        case 'status':
                            $arr['field'] = '状态';
                            if ($row['status'] == 1) {
                                $arr['before'] = '计划中';
                                if($params['status'] == 2){
                                    $arr['after'] = '生产中';
                                }else if($params['status'] == 3){
                                    $arr['after'] = '已完成';
                                }
                            }
                            if ($row['status'] == 2) {
                                $arr['before'] = '生产中';
                                if($params['status'] == 1){
                                    $arr['after'] = '计划中';
                                }else if($params['status'] == 3){
                                    $arr['after'] = '已完成';
                                }
                            }
                            if ($row['status'] == 3) {
                                $arr['before'] = '已完成';
                                if($params['status'] == 2){
                                    $arr['after'] = '生产中';
                                }else if($params['status'] == 1){
                                    $arr['after'] = '计划中';
                                }
                            }
                            break;
                    }

                    $user_info = Session::get('admin');
                    $arr['userid'] = $user_info['id'];//用户id
                    $arr['username'] = $user_info['nickname'];//用户名
                    $arr['oid'] = $row['id'];//订单表id
                    $arr['type'] = 2;//订单日志类型 2 修改后
                    $arr['orderstu'] = 2;//订单状态
                    $res[]=$arr;
                }
            }
            $this->logmodel->saveAll($res);//添加订单日志表,查哪个用户在什么时间修改哪个字段值

            $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();
    }


    //生产作业票
    public function task(){
        $ids = input('ids');
        if (!$ids) {
            $this->error(__('No Results were found'));
        }
        if (false === $this->request->isPost()) {
            $order = Db::name('order')->where('id',$ids)->find();
            $map = [];
            $map['name'] = array('like','%'.$order['product'].'%');
            $map['examine_status'] = 2;
            $list = Db::name('formula')->where($map)->field('id,name,version')->order('id desc')->select();
            $res = [];
            if (!empty($list)){
                $res = $this->get_repeat_data($list);
            }
//             halt($res);die;
            $this->view->assign('ids',$ids);
            $this->view->assign('row', $res);
            return $this->view->fetch();
        }
    }

    //获取二维数组的重复数据
    function get_repeat_data($array){
        //计算出数组的总数量
        $count = count($array);
        $num = [];//算出那个值是不要的 去掉就行
        for($i=0;$i<$count;$i++){
            $i_data = $array[$i]['name'];
            for($j=$i+1;$j<$count;$j++){
                $j_data = $array[$j]['name'];
                if($i_data == $j_data){
                    $i_version = substr($array[$i]['version'],1);
                    $j_version = substr($array[$j]['version'],1);
                    if ($j_version > $i_version){
                        $num[$i] = $i;
                    }else{
                        $num[$i] = $j;
                    }
                }
            }
        }
        foreach ($num as $key=>$value){
            unset($array[$value]);
        }
        $result = array_values($array);
        return $result;
    }

}