<?php

namespace Admin\Controller;

use Think\Model;

/**
 * 数据导出模块
 * @author   xusong
 * @version  0.0.1
 * @datetime 2016-12-01T21:51:08+0800
 */
class ExportDataController extends CommonController {

    /**
     * [_initialize 前置操作-继承公共前置方法]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-03T12:39:08+0800
     */
    private $actions; 
    public function _initialize() {
        // 调用父类前置方法
        parent::_initialize();
        $this->actions = $this->getRegisterAction();
    }

    public function index()
    {
        $this->display();
    }

    private function getRegisterAction()
    {
        return $actions = array(
            'user_record'=>'用户数据',
        );
    }

    public function doAction()
    {   
        $action = I('action');
        if($this->actions[$action]){
            $this->$action();
        }else{
            echo '请注册操作';
        }
    }
    
    /**
     * 导出片单
     * @param string start_date '2019-01-18'
     * @param string end_date   '2019-02-22'
     */
    public function user_record()
    {   
        Vendor('PHPExcel.PHPExcel');
        $obpe = new \PHPExcel();

        if(!$uid = trim(I('uid'))){
            exit('用户不存在');
        }

        //登录历史
        $data['login'] = M('iptv_user_login_log')->field('uid,created_at')->where(['uid'=>$uid])->order('created_at asc')->select();
        $login_title = ['账号','登录时间'];
        array_unshift($data['login'], $login_title);
        
        //订购历史
        $data['order'] = M('iptv_order')->field('uid,created_at')->where(['uid'=>$uid])->order('created_at asc')->select();
        $order_title = ['账号','订购时间'];
        array_unshift($data['order'], $order_title);

        //观看历史
        $data['watch'] = M('iptv_watch_log wl')
            ->field('wl.uid,wl.created_at,s.name as source_name')
            ->join('__SOURCE__ s on wl.source_id = s.id','left')
            ->where(['wl.uid'=>$uid])
            ->order('wl.created_at asc')
            ->select();
        $watch_title = ['账号','观看时间','节目名称'];
        array_unshift($data['watch'], $watch_title);
                   
        /* @func 设置文档基本属性 */
        // $obpe_pro = $obpe->getProperties();
        // $obpe_pro->setCreator('midoks')//设置创建者
        //          ->setLastModifiedBy('2013/2/16 15:00')//设置时间
        //          ->setTitle('data')//设置标题
        //          ->setSubject('beizhu')//设置备注
        //          ->setDescription('miaoshu')//设置描述
        //          ->setKeywords('keyword')//设置关键字 | 标记
        //          ->setCategory('catagory');//设置类别

        $index = 0;

        foreach ($data as $type => $value) {

            if($index != 0){
                $obpe->createSheet();
            }
            $obpe->setactivesheetindex($index);
            if($type == 'watch'){
                $obpe->getActiveSheet()->setTitle('观看记录');
            }
            if($type == 'login'){
                $obpe->getActiveSheet()->setTitle('登录记录');
            }
            if($type == 'order'){
                $obpe->getActiveSheet()->setTitle('订购记录');
            }
            $number = 0;
            foreach($value as $key2=>$value2){
                /* @func 设置列 */
                $key = 0;
                $number = $number + 1;
                foreach ($value2 as $value3) {
                    $code = strtoupper(chr(65 + $key));//输出大写字母
                    $obpe->getactivesheet()->setcellvalue($code.$number, $value3);
                    $key = $key+1;
                }
            }
            $index ++;
        }
        //写入类容
        $obwrite = \PHPExcel_IOFactory::createWriter($obpe, 'Excel5');
        //保存文件
        $fileName = '投诉'.$uid.date('YmdHis').'.xls';
        $obwrite->save($fileName);

        header( 'Content-Description: File Transfer' );  
        header( 'Content-Type: application/octet-stream' );  
        header( 'Content-Disposition: attachment;filename = ' . $fileName);  
        header( 'Content-Transfer-Encoding: binary' );  
        header( 'Expires: 0' );  
        header( 'Cache-Control: must-revalidate, post-check = 0, pre-check = 0' );  
        header( 'Pragma: public' );  
        header( 'Content-Length: ' . filesize( $fileName ) );  
        ob_clean();  
        flush(); 
        readfile( $fileName ); 

        unlink($fileName);

    }
    
    
}