<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Base_Controller extends CI_Controller {

    var $response;
    var $userinfo;
    var $os;
    var $version;

    public function __construct() {

        parent::__construct();
        $this->os = intval($this->input->post('os',true));
        // if ($version === null) {
        //     $version = $this->session->userdata('version');
        // }

        $this->response = $this->config->config['response_en'];
        $this->load->model('Operation_model');
        $this->load->model('Room_model');
        $this->load->model('Build_model');
        $this->load->model('Hotel_model');
        $this->load->model('Global_location_model');
        $this->load->model('User_model');
        $this->load->model('Floor_model');
        $this->load->model('Sensorlog_model');
        $this->load->model('DevInfo_model');
        $this->load->model('TempDevInfo_model');
        $this->load->model('AlarmInfo_model');
        $this->load->model('LampLog_model');
        $this->load->model('AirPurifier_model');
        $this->load->model('Network_model');
        $this->check_base_params();

        // 判断用户权限
        // $this->check_auth();
    }
    // 检测用户权限
    // private function check_auth(){
    //     if ($this->userinfo['role'] != 1) {
    //         $action = uri_string();
    //         // 设置基本权限
    //         $def = array();
    //         if (!in_array($action, $def)) {
    //             // 获取用户权限
    //             $authid = $this->get_user_info('privilege_list');
    //             if (empty($authid)) exit(json_result('0013',$this->response['0013']));
    //             $authid = explode(',', $authid);
    //             $this->load->model('Privilnode_model');

    //             $actions = $this->Privilnode_model->get_list(['id'=>$authid],'action');
    //             $actions = explode(',', implode(array_column($actions, 'action'), ','));
                
    //             if (!in_array($action, $actions)) {
    //                 $asy_actions = ['group/inspectionSet','lamp/dimming','lamp/getParam','lamp/setParam','lamp/reset','group/set','lamp/update_lamp_info'];
    //                 if (in_array($action, $asy_actions)) {
    //                     $data = ['code'=>'0013','msg'=>$this->response['0013'],'data'=>['status'=>2]];
    //                     $clientid = $this->input->post('clientid',true);
    //                     exit(send_websocket($clientid,$data));
    //                 }
    //                 exit(json_result('0013',$this->response['0013']));
    //             }
    //         }
    //     }
    // }
    protected function check_base_params() {
        $username = $this->input->post('username',true);
        $token = $this->input->post('token',true);
        $client_key = $this->input->post('client_key',true);
        $os = intval($this->input->post('os',true));

        if(empty($username)){
            exit(json_result('0001', $this->response['0001']));
        }

        $userinfo = $this->User_model->get_one(array('username'=>$username));
        if(empty($userinfo)){
            exit(json_result('0102', $this->response['0102']));
        }

        if(empty($token)){
            exit(json_result('0002', $this->response['0002']));
        }

        if(empty($client_key)){
            exit(json_result('0003', $this->response['0003']));
        }

        if ($token != generate_token($username, $userinfo['password'], $client_key)) {
            exit(json_result('0004', $this->response['0004']));
        }

        if ($userinfo['role'] != SYSTEM_ADMIN && $userinfo['status'] == 1) {
            exit(json_result('0103',$this->response['0103']));
        }
        
        $this->userinfo = $userinfo;
        $this->os = $os;
    }

    protected function get_user_info($key){
        return $this->userinfo[$key];
    }

    protected function add_opertaion_log($remark = '',$type = 0,$operaType=0,$devtype=0,$deviceId=0,$floor='',$room='',$time = '',$roomId=0) {
        $new = [
            'time' => $time,
            'acount' => $this->get_user_info('username'),
            'name' => $this->get_user_info('name'),
            'remark' => $remark,
            'os' => $this->os,
            'type' => $type,
            'operaType' => $operaType,
            'devtype' => $devtype,
            'userid' => $this->userinfo['id'],
            'deviceId' => $deviceId,
            'floor' => empty($floor) ? 0 : $floor,
            'room' => empty($room) ? 0 : $room,
            'roomId' => $roomId,
        ];
        $this->Operation_model->add($new);
    }
    /**
     * type  0 增加，1 减少 
     * deviceType 设备类型（0 lights，1 circadian light，2 sensor，3 purifiers）
     */
    protected function change_room_device_count($roomId,$deviceType,$type,$count = 1){
        if (empty($roomId)) return;
        $roomData = $this->Room_model->get_one(array('id'=>$roomId),'deviceCount,lightCount,cicLightCount,sensorCount,airPurCount');
        if (empty($roomData)) return;
        if ($type == 1) {
            $roomData['deviceCount'] = $roomData['deviceCount'] > $count ? $roomData['deviceCount'] - $count : 0;
            if ($deviceType == 0) {
                $roomData['lightCount'] = $roomData['lightCount'] > $count ? $roomData['lightCount'] - $count : 0;
            }elseif ($deviceType == 1) {
                $roomData['cicLightCount'] = $roomData['cicLightCount'] > $count ? $roomData['cicLightCount'] - $count : 0;
            }elseif ($deviceType == 2) {
                $roomData['sensorCount'] = $roomData['sensorCount'] > $count ? $roomData['sensorCount'] - $count : 0;
            }else{
                $roomData['airPurCount'] = $roomData['airPurCount'] > $count ? $roomData['airPurCount'] - $count : 0;
            }
        }else{
            $roomData['deviceCount'] = $roomData['deviceCount'] + $count;
            if ($deviceType == 0) {
                $roomData['lightCount'] = $roomData['lightCount'] + $count;
            }elseif ($deviceType == 1) {
                $roomData['cicLightCount'] = $roomData['cicLightCount'] + $count;
            }elseif ($deviceType == 2) {
                $roomData['sensorCount'] = $roomData['sensorCount'] + $count;
            }else{
                $roomData['airPurCount'] = $roomData['airPurCount'] + $count;
            }
        }
        $this->Room_model->update($roomData,array('id'=>$roomId));
    }

    // 获取时区，可根据房间、楼房、酒店、城市获取时区数据
    protected function get_timezone($id = 0,$type = 0){
        if (empty($id)) return 8;

        $join = array(
            ['table'=>'dev_info AS D','cond'=>'D.roomId = R.id','type'=>'left'],
            ['table'=>'floor AS F','cond'=>'F.id = R.floorId','type'=>'left'],
            ['table'=>'build AS B','cond'=>'F.buildId = B.id','type'=>'left'],
            ['table'=>'hotel AS H','cond'=>'B.hotelId = H.id','type'=>'left'],
            ['table'=>'global_location AS G','cond'=>'G.id = H.cityId','type'=>'left']
        );
        $where = array();
        if ($type == ROOM) {
            $where['R.id'] = $id;
        }elseif ($type == HOTEL) {
            $where['H.id'] = $id;
        }elseif ($type == FLOOR) {
            $where['F.id'] = $id;
        }elseif ($type == BUILD) {
            $where['B.id'] = $id;
        }elseif ($type == CITY) {
            $where['G.id'] = $id;
        }elseif ($type == DEVICE) {
            $where['D.id'] = $id;
        }else{
            return 8;
        }
        $res = $this->Room_model->get_list_by_multi_join($where, 'G.timezone',NULL, NULL, $join, NULL, NUll, 'R', true);
        return empty($res) ? 8 : $res['timezone'];
    }
    /**
     * type 0 房间，1 楼房
     */
    protected function update_user_personnel($id,$pid,$type=0){
        if ($type == BUILD) {
            $userList = $this->User_model->get_list(array('buildId|'=>$id),'hotelId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (empty($user['hotelId'])) {
                        $this->User_model->update(array('hotelId'=>$pid),array('id'=>$user['id']));
                    }else{
                        $hotelArr = explode(',', $user['hotelId']);
                        if (!in_array($pid, $hotelArr)) {
                            $hotelArr[] = $pid;
                            $ids = implode(',', $hotelArr);
                            $this->User_model->update(array('hotelId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    
                }
            }
        }elseif ($type == ROOM){
            $buildData = $this->Build_model->get_one(array('id'=>$pid),'hotelId');
            if (empty($buildData)) return;
            $userList = $this->User_model->get_list(array('room|'=>$id),'hotelId,buildId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (empty($user['buildId'])) {
                        $this->User_model->update(array('buildId'=>$pid),array('id'=>$user['id']));
                    }else{
                        $buildArr = explode(',', $user['buildId']);
                        if (!in_array($pid, $buildArr)) {
                            $buildArr[] = $pid;
                            $ids = implode(',', $buildArr);
                            $this->User_model->update(array('buildId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    if (empty($user['hotelId'])) {
                        $this->User_model->update(array('hotelId'=>$buildData['hotelId']),array('id'=>$user['id']));
                    }else{
                        $hotelArr = explode(',', $user['hotelId']);
                        if (!in_array($buildData['hotelId'], $hotelArr)) {
                            $hotelArr[] = $buildData['hotelId'];
                            $ids = implode(',', $hotelArr);
                            $this->User_model->update(array('hotelId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                }
            }
        }
    }

    /**
     * type ROOM 房间，BUILD 楼房，HOTEL 酒店，FLOOR 楼层
     */
    protected function del_user_personnel($id,$type=0){
        if ($type == BUILD) {
            $userList = $this->User_model->get_list(array('buildId|'=>$id),'buildId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (!empty($user['buildId'])) {
                        $buildArr = explode(',', $user['buildId']);
                        if (in_array($id, $buildArr)) {
                            $temp = array();
                            foreach ($buildArr as $bId) {
                                if ($id != $bId) $temp[] = $bId;
                            }
                            $ids = empty($temp) ? '' : implode(',', $temp);
                            $this->User_model->update(array('buildId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    
                }
            }
        }elseif ($type == HOTEL) {
            $userList = $this->User_model->get_list(array('hotelId|'=>$id),'hotelId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (!empty($user['hotelId'])) {
                        $hotelArr = explode(',', $user['hotelId']);
                        if (in_array($id, $hotelArr)) {
                            $temp = array();
                            foreach ($hotelArr as $bId) {
                                if ($id != $bId) $temp[] = $bId;
                            }
                            $ids = empty($temp) ? '' : implode(',', $temp);
                            $this->User_model->update(array('hotelId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    
                }
            }
        }elseif ($type == ROOM) {
            $userList = $this->User_model->get_list(array('roomId|'=>$id),'roomId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (!empty($user['roomId'])) {
                        $roomArr = explode(',', $user['roomId']);
                        if (in_array($id, $roomArr)) {
                            $temp = array();
                            foreach ($roomArr as $bId) {
                                if ($id != $bId) $temp[] = $bId;
                            }
                            $ids = empty($temp) ? '' : implode(',', $temp);
                            $this->User_model->update(array('roomId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    
                }
            }
        }elseif ($type == FLOOR) {
            $userList = $this->User_model->get_list(array('floorId|'=>$id),'floorId,id');
            if (!empty($userList)) {
                foreach ($userList as $user) {
                    if (!empty($user['floorId'])) {
                        $roomArr = explode(',', $user['floorId']);
                        if (in_array($id, $roomArr)) {
                            $temp = array();
                            foreach ($roomArr as $bId) {
                                if ($id != $bId) $temp[] = $bId;
                            }
                            $ids = empty($temp) ? '' : implode(',', $temp);
                            $this->User_model->update(array('floorId'=>$ids),array('id'=>$user['id']));
                        }
                    }
                    
                }
            }
        }
    }

    // 获取酒店id
    protected function get_hotel_ids(){
        if ($this->get_user_info('role') == SYSTEM_ADMIN) {
            $roomId = $this->get_user_info('roomId');
            if (empty($roomId)) return array();
            $join = array();
            $join[] = ['table'=>'build as B','cond'=>'B.id = R.buildId','type'=>'left'];
            $join[] = ['table'=>'hotel as H','cond'=>'H.id = B.hotelId','type'=>'left'];
            $hotelList = $this->Room_model->get_list_by_join(array('R.id'=>explode(',', $roomId)), 'H.id as id',NULL, NULL, $join, NULL, NUll, 'R');
        }else{
            $hotelList = $this->Hotel_model->get_list(array(),'id');
        }
        $hotelIds = array_column($hotelList, 'id');
        return $hotelIds;
    }

    // 导出数据
    protected function export($fileName = '导出数据', $titles = [], $data= []){
        $this->load->library('phpExcel/PHPExcel');
        $objPHPExcel = new PHPExcel();
        //设置基本信息
        $objPHPExcel->setActiveSheetIndex(0);
        $objPHPExcel->getActiveSheet()->setTitle($fileName);//设置sheet的名字

        $A_ASCII = 65;//A字母ASCII码

        //设置标题栏
        if($titles){
            foreach($titles as $index=>$title){
                $cur_code = chr($A_ASCII+$index);
                $objPHPExcel->getActiveSheet()->getStyle($cur_code)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT);
                // $objPHPExcel->getActiveSheet()->getStyle('C')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT);
                $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cur_code.'1',$title);
                //设置列宽
                $objPHPExcel->getActiveSheet()->getColumnDimension($cur_code)->setWidth(20);
            }
        }

        $line_length = count($data)+1;
        $objPHPExcel->getActiveSheet()->getStyle('A1:R'.$line_length)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1:R'.$line_length)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); //垂直居中

        //设置数据
        foreach($data as $k => $item){
            if($item){
                $k = $k +2;
                $objPHPExcel->setActiveSheetIndex(0);
                foreach($item as $index=>$value){
                    $cur_code = chr($A_ASCII+$index);
                    // $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cur_code.$k,$value);
                    $objPHPExcel->setActiveSheetIndex(0)->setCellValueExplicit($cur_code.$k,$value,PHPExcel_Cell_DataType::TYPE_STRING);
                }
            }
        }
        //创建一个新的工作空间(sheet)
        setcookie('revenue_total_flag', 0); //防止用户重复点击
        // header('Content-Type: application/vnd.ms-excel');
        // header('Content-Disposition: attachment;filename="'.$filename.'.xls"');
        // header('Cache-Control: max-age=0');
        // $objWriter = IOFactory::createWriter($objPHPExcel, 'Excel5');
        // $objWriter->save('php://output');
        // exit;

        $filePath = '../upload/file/';
        if (!file_exists('../upload/file')) {
         mkdir('../upload/file');
        }
      
        $objWrite = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); 
      
        $_fileName = iconv("utf-8", "gb2312", $fileName);   //转码  
        $_savePath = $filePath.$_fileName.'.xls';  
        
        $objWrite->save($_savePath);  
        
        return base_url('upload/file/'.$fileName.'.xls'); 
    }

    // 批量导入
    protected function batch_import($indexArr = []){
        $config['file'] = md5(uniqid());   // 设置文件名字
        $path = '../upload/file';
        
        if (!file_exists($path)) {
            mkdir($path);
        }
        $config['upload_path']      = $path.'/';   // 设置文件上传路径
        $config['file_name']      = date('YmdHis',time());   // 设置文件上传路径
        $config['allowed_types']    = 'xls|xlsx';  // 设置文件上传格式
        $config['max_size']     = 1024*2;   // 设置文件上传大小
        
        $this->load->library('upload', $config);
        if ( ! $this->upload->do_upload('file')){
            // 文件上传失败
            $error = array('error' => $this->upload->display_errors('',''));
            if (empty($this->version)) {
                exit(json_result('0012',$this->response['0012'],array('error'=>transfer_error_tips($error['error']))));
            }elseif ($this->version == 2) {
                exit(json_result('0012',$this->response['0012'],array('error'=>transfer_error_tips_ru($error['error']))));
            }else{
                exit(json_result('0012',$this->response['0012'],array('error'=>$error['error'])));
            }
            
        }
        else{
            // 文件上传成功
            $data = $this->upload->data();

            $filePath = $data['full_path'];
            $this->load->library('phpExcel/PHPExcel');

            $reader = PHPExcel_IOFactory::createReader('Excel5'); //设置以Excel5格式(Excel97-2003工作簿)

            $PHPExcel = $reader->load($filePath); // 载入excel文件  
            $sheet = $PHPExcel->getSheet(0); // 读取第一個工作表  
            $highestRow = $sheet->getHighestRow(); // 取得总行数  
            // $highestColumm = $sheet->getHighestColumn(); // 取得总列数  
              
            /** 循环读取每个单元格的数据 */  
            $k = 0;
            $data = array();
            for ($row = 1; $row <= $highestRow; $row++)    //行号从1开始  
            {  
                if ($row < 2) continue; // 跳过标题行
                foreach ($indexArr as $key => $value) {
                    $res = $sheet->getCell($key.$row)->getValue();

                    if (is_object($res)) {
                        $res= $res->__toString();
                    }
                    $data[$k][$value] = $res;  
                }

                $k ++;
            }

            // 批量写入数据
            return $data;
        }
    }
}