<?php

namespace app\admin\controller\sys_manage;

use app\common\Qrcode;
use app\controller\Curd;
use app\model\SysDept;
use app\model\SysUser;
use support\Db;
use support\exception\BusinessException;
use support\Request;
use support\Response;
use Tinywan\Jwt\JwtToken;

class RestaurantTableController extends Curd{
    public function __construct()
    {
        $this->model = new SysDept();
    }


    public function select(Request $request):Response
    {
        $uid = JwtToken::getCurrentId();
        $user = SysUser::where('user_id',$uid)->first();
        $restaurant = SysDept::where('dept_category','餐厅')->where(function($query) use ($user) {
            $query->where('dept_id',$user->join_user_dept_id)->orWhere('dept_super_id',$user->join_user_dept_id);
        })->first();
        // $restaurant = SysDept::where('dept_category','餐厅')->where('dept_super_id',$user->join_user_dept_id)->first();
        if(!$restaurant){
            return  json_fail('您所在的营业场所没有餐厅，请联系管理员添加！');
        }

        [$where, $format, $limit, $field, $order] = $this->selectInput($request);
        $where['dept_category'] = '桌台';
        $where['dept_super_id'] = $restaurant->dept_id;
        $order = $request->get('order', 'desc');
        $field = $field ?? 'dept_sort';
        $query = $this->doSelect($where, $field, $order);
        
        return $this->doFormat($query, $format, $limit);
    }

    protected function doSelect(array $where, string $field = null, string $order = 'desc')
    {
        $model = $this->model->with([
            'premises' => function ($query) {
                $query->select('dept_id', 'dept_name');
            },
        ]);
        foreach ($where as $column => $value) {
            if (is_array($value)) {
                if ($value[0] === 'like' || $value[0] === 'not like') {
                    $model = $model->where($column, $value[0], "%$value[1]%");
                } elseif (in_array($value[0], ['>', '=', '<', '<>'])) {
                    $model = $model->where($column, $value[0], $value[1]);
                } elseif ($value[0] == 'in' && !empty($value[1])) {
                    $valArr = $value[1];
                    if (is_string($value[1])) {
                        $valArr = explode(",", trim($value[1]));
                    }
                    $model = $model->whereIn($column, $valArr);
                } elseif ($value[0] == 'not in' && !empty($value[1])) {
                    $valArr = $value[1];
                    if (is_string($value[1])) {
                        $valArr = explode(",", trim($value[1]));
                    }
                    $model = $model->whereNotIn($column, $valArr);
                } elseif ($value[0] == 'null') {
                    $model = $model->whereNull($column);
                } elseif ($value[0] == 'not null') {
                    $model = $model->whereNotNull($column);
                } elseif ($value[0] !== '' || $value[1] !== '') {
                    $model = $model->whereBetween($column, $value);
                }
            } else {
                $model = $model->where($column, $value);
            }
        }
        if ($field) {
            $model = $model->orderBy($field, $order);
        }
        return $model;
    }

    public function insert(Request $request): Response
    {
        $uid = JwtToken::getCurrentId();
        $user = SysUser::where('user_id',$uid)->first();
        $restaurant = SysDept::where('dept_category','餐厅')->where(function($query) use ($user) {
            $query->where('dept_id',$user->join_user_dept_id)->orWhere('dept_super_id',$user->join_user_dept_id);
        })->first();
        if(!$restaurant){
            return  json_fail('您所在的营业场所没有餐厅，请联系管理员添加！');
        }

        Db::beginTransaction();
        try {
            $data = $this->insertInput($request);

            $data['dept_category'] = '桌台';
            $data['dept_super_id'] = $restaurant->dept_id;
            $data['dept_city'] = $restaurant->dept_city;
            $data['dept_telephone'] = $restaurant->dept_telephone;
            $data['dept_position'] = $restaurant->dept_position;
            $data['dept_address'] = $restaurant->dept_address;
            $data['dept_if_dishes'] = $restaurant->dept_if_dishes;
            $deptId = $this->doInsert($data);
            if (!$deptId) {
                throw new BusinessException('创建桌台失败');
            }
            // 更新部门path
            $path = $restaurant-> dept_super_path . $deptId . '/';
            if (!SysDept::where('dept_id', $deptId)->update(['dept_super_path' => $path])) {
                throw new BusinessException('创建桌台失败');
            }
            Db::commit();
        } catch (BusinessException $customException) {
            Db::rollBack();
            return json_fail($customException->getMessage());
        } catch (\Exception $exception) {
            dump($exception->getMessage());
            Db::rollBack();
            return json_fail('创建桌台失败');
        }
        return json_success('success');
    }

    public function batchInsert(Request $request)
    {
        $params = $request->post();
        if(intval($params['dept_code_nbr']) < 1){
            return json_fail('数量不足，无法批量生成！');
        }
        if(intval($params['dept_code']) < 1 || intval($params['dept_code'])+intval($params['dept_code']) > 999){
            return json_fail('请填写数字，且生成后不可大于999！');
        }

        $uid = JwtToken::getCurrentId();
        $user = SysUser::where('user_id',$uid)->first();
        $restaurant = SysDept::where('dept_category','餐厅')->where(function($query) use ($user) {
            $query->where('dept_id',$user->join_user_dept_id)->orWhere('dept_super_id',$user->join_user_dept_id);
        })->first();
        if(!$restaurant){
            return  json_fail('您所在的营业场所没有餐厅，请联系管理员添加！');
        }

        Db::beginTransaction();
        try {
            $data = $this->insertInput($request);
            for($i=0;$i<$params['dept_code_nbr'];$i++){
                $number = $i+intval($params['dept_code']);
                $data['dept_category'] = '桌台';
                $data['dept_name'] = $number.'号桌';
                $data['dept_code'] = $restaurant->dept_code.'-'.$number;
                $data['dept_super_id'] = $restaurant->dept_id;
                $data['dept_city'] = $restaurant->dept_city;
                $data['dept_telephone'] = $restaurant->dept_telephone;
                $data['dept_position'] = $restaurant->dept_position;
                $data['dept_address'] = $restaurant->dept_address;
                $data['dept_if_dishes'] = $restaurant->dept_if_dishes;
                $data['dept_sort'] = $number;
                $deptId = $this->doInsert($data);
                if (!$deptId) {
                    throw new BusinessException('批量创建桌台失败');
                }
                // 更新部门path
                $path = $restaurant-> dept_super_path . $deptId . '/';
                if (!SysDept::where('dept_id', $deptId)->update(['dept_super_path' => $path])) {
                    throw new BusinessException('批量创建桌台失败');
                }
            }
            Db::commit();
        } catch (BusinessException $customException) {
            Db::rollBack();
            return json_fail($customException->getMessage());
        } catch (\Exception $exception) {
            dump($exception->getMessage());
            Db::rollBack();
            return json_fail('批量创建桌台失败');
        }
        return json_success('success');
    }

    /**
     * 更新
     * @param Request $request
     * @return Response
     */
    public function update(Request $request): Response
    {
        try {
            [$id, $data] = $this->updateInput($request);

            $this->doUpdate($id, $data);
        } catch (BusinessException $customException) {
            return json_fail($customException->getMessage());
        } catch (\Exception $e) {
            return json_fail('数据更新失败');
        }

        return json_success('success');
    }

    public function exportTable(Request $request)
    {
        $uid = JwtToken::getCurrentId();
        $user = SysUser::where('user_id',$uid)->first();
        $restaurant = SysDept::where('dept_category','餐厅')->where(function($query) use ($user) {
            $query->where('dept_id',$user->join_user_dept_id)->orWhere('dept_super_id',$user->join_user_dept_id);
        })->first();
        if(!$restaurant){
            return  json_fail('您所在的营业场所没有餐厅，请联系管理员添加！');
        }

        $premisesId = '';
        if($restaurant->dept_category == '营业场所'){
            $premisesId = $restaurant->dept_id;
        }else{
            $dept = SysDept::where('dept_id',$restaurant->dept_super_id)->first();
            if ($dept && $dept->dept_category == '营业场所'){
                $premisesId = $dept->dept_id;
            }
        }
        if (empty($premisesId)){
            return json_fail('没有查找到营业场所');
        }

        $deptId = $request->get('dept_id',[]);
        $deptName = $request->get('dept_name','');

        $tables = SysDept::where('dept_category','桌台')
            ->where('dept_super_id',$restaurant->dept_id)
            ->when(!empty($deptId),function ($query) use ($deptId){
                $query->whereIn('dept_id',$deptId);
            })->when(!empty($deptName),function ($query) use ($deptName){
                $query->where('dept_name','like',$deptName);
            })->get()
            ->toArray();
        $data = [];
        foreach ($tables as $table){
            $data[] = [
                'dept_name'=>  $table['dept_name'],
                'dept_code'=> $table['dept_code'],
                'qrcode_content'=>json_encode([
                    'action'=>'scan-dishes',
                    'data'=>[
                        'premises'=>$premisesId,
                        'table'=>$table['dept_name'],
                        'dept'=>$table['dept_id']
                    ]
                ],JSON_UNESCAPED_UNICODE),
            ];
        }

        return json_success('',$data);
    }

    public function downloadQrcode(Request $request)
    {
        $tableId = $request->get('table_id','');
        $uid = JwtToken::getCurrentId();
        $user = SysUser::where('user_id',$uid)->first();
        $restaurant = SysDept::where('dept_category','餐厅')->where(function($query) use ($user) {
            $query->where('dept_id',$user->join_user_dept_id)->orWhere('dept_super_id',$user->join_user_dept_id);
        })->first();
        if(!$restaurant){
            return  json_fail('您所在的营业场所没有餐厅，请联系管理员添加！');
        }
        $fileName = 'table-'.md5($tableId);
        // 图片已存在，删除之前的
        if (file_exists(public_path() . "/storage/qrcode/".$fileName.'.png')){
            unlink(public_path() . "/storage/qrcode/".$fileName.'.png');
        }

        $table = SysDept::where('dept_id',$tableId)->where('dept_category','桌台')->first();
        $restaurant = SysDept::where('dept_id',$table->dept_super_id)->first();
        $premises = SysDept::where('dept_id',$restaurant->dept_super_id)->first();
        if (!$premises){
            return json_fail('营业场所不存在');
        }
        $qrcodeContent = [
            'action'=>'scan-dishes',
            'data'=>[
                'premises'=>$premises->dept_id,
                'table'=>$table->dept_name,
                'dept'=>$table->dept_id
            ]
        ];

        $qrcode = (new Qrcode)->create(json_encode($qrcodeContent,JSON_UNESCAPED_UNICODE),$fileName);
        if ($qrcode !== false){
            return json_success('success',['url'=>getenv('STORAGE_DOMAIN').'/storage/qrcode/'.$fileName.'.png']);
        }
    }

    /**
     * 桌台列表
     */
    public function selectListByPremiseName(Request $request)
    {
        $premiseName = $request->get('premise','');

        $tableList = [];
        try{
            
            $restaurant = SysDept::where('dept_name',$premiseName)->where('dept_category','餐厅')->where('dept_status','ACTIVED')->first();
            if (!$restaurant){
                $premise = SysDept::where('dept_name',$premiseName)->where('dept_category','营业场所')->where('dept_status','ACTIVED')->first();

                $restaurant = SysDept::where('dept_super_id',$premise->dept_id)->where('dept_category','餐厅')->where('dept_status','ACTIVED')->first();
            }            

            $tables = SysDept::where('dept_super_id',$restaurant->dept_id)->where('dept_category','桌台')->get()->toArray();

            foreach($tables as $table){
                $tableList[] = [
                    'key'=>$table['dept_id'],
                    'label'=>$table['dept_name'],
                    'disabled'=>$table['dept_status'] == 'ACTIVED' ? false : true
                ];
            }

            return json_success('',$tableList);
        }catch(\Exception $e){
            return json_success('',$tableList);
        }
        
    }
}