<?php
// +----------------------------------------------------------------------
// | OneThink [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
// +----------------------------------------------------------------------

namespace Admin\Controller;
use User\Api\UserApi as UserApi;

/**
 * 后台首页控制器
 * @author 麦当苗儿 <zuojiazi@vip.qq.com>
 */
class TimingController extends AdminController {

    public function _initialize(){
    }

    public function caculateDeviceInfo() {

        $start = strtotime(date("Ymd",time()))-86400;
        $end = $start+1;

//        if (I('time')) {
//            $start = strtotime(I('time'));
//            $end = $start+1;
//        }

        if (I('start')&&I('end')) {
            $start = strtotime(I('start'));
            $end = strtotime(I('end'))+1;
        } else if (I('start')&&!I('end')) {
            $start = strtotime(I('start'));
            $end = strtotime(I('start'))+1;
        } else if (!I('start')&&I('end')) {
            $start = strtotime(I('end'));
            $end = strtotime(I('end'))+1;
        }
        if ($start>$end) {
            echo '开始时间不能大于结束时间';
        }

        ini_set('memory_limit','1024M');
//        $device = D('DeviceRecord');
//        echo 1;
        for($startTime = $start;$startTime<$end;$startTime=$startTime+86400) {
            echo date("Y-m-d",$startTime).' 安卓 ';
            //当日新增设备
            $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>1])->group('unique_code')->select(false);
            $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();

            echo $data['new_device'].' ';
            //当日活跃设备
            $data['active_device'] = $this->active(['create_time'=>array('between',[$startTime,$startTime+86399]),'version'=>1]);
            echo $data['active_device'].' ';
            $data['time'] = $startTime;
            $data['version'] = 1;

            $data['today_new_device'] =json_encode($this->news_on_time(['create_time'=>['between',[$startTime,$startTime+86399]]],'news',5,'time,version','time',1));

//            echo M('device_record','tab_')->_sql()."\n";
            $data['today_active_device'] =json_encode($this->active_on_time(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>1],'active',5,'time,version'));
//            echo M('device_record','tab_')->_sql()."\n";
            $data['today_model_device'] = json_encode($this->model(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>1]));

            $data['model'] = json_encode($this->modelDevice(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>1]));

            $duration = $this->duration(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])]);
            $newSqls = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->group('unique_code')->select(false);
            $data['duration7'] = ($duration/M('device_record','tab_')->table('(' . $newSqls . ') as a')->where(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])])->order('create_time')->count())/7;

            $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->find();
            echo "\n";
            if (!$getStatistics) {
                M('device_statistics','tab_')->add($data);
            } else {
                M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->save($data);
            }

            echo date("Y-m-d",$startTime).' 苹果 ';
            //当日新增设备
            $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>2])->group('unique_code')->select(false);
            $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();

            echo $data['new_device'].' ';
            //当日活跃设备
            $data['active_device'] = $this->active(['create_time'=>array('between',[$startTime,$startTime+86399]),'version'=>2]);
            echo $data['active_device'].' ';
            $data['time'] = $startTime;
            $data['version'] = 2;
            $data['today_new_device'] =json_encode($this->news_on_time(['create_time'=>['between',[$startTime,$startTime+86399]]],'news',5,'time,version','time',2));
//            echo M('device_record','tab_')->_sql();die();
            $data['today_active_device'] =json_encode($this->active_on_time(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>2],'active',5,'time,version'));
            $data['today_model_device'] = json_encode($this->model(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>2]));

            $data['model'] = json_encode($this->modelDevice(['create_time'=>['between',[$startTime,$startTime+86399]],'version'=>2]));

//            $duration = $this->duration(['create_time'=>array('between',[$startTime-86400*7,$startTime-1]),'version'=>2]);
//            $data['duration7'] = ($duration/M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])])->order('create_time')->count())/7;
            $data['duration7'] = 0;

            $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>2])->find();
            echo "\n";
            if (!$getStatistics) {
                M('device_statistics','tab_')->add($data);
            } else {
                M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>2])->save($data);
            }

        }

    }


    public function caculateTodayDevice() {

        $start = strtotime(date("Ymd",time()));
        $end = $start+1;

        if (I('start')&&I('end')) {
            $start = strtotime(I('start'));
            $end = strtotime(I('end'))+1;
        } else if (I('start')&&!I('end')) {
            $start = strtotime(I('start'));
            $end = strtotime(I('start'))+1;
        } else if (!I('start')&&I('end')) {
            $start = strtotime(I('end'));
            $end = strtotime(I('end'))+1;
        }
        if ($start>$end) {
            echo '开始时间不能大于结束时间';
        }

        ini_set('memory_limit','1024M');
//        $device = D('DeviceRecord');
//        echo 1;
        for($startTime = $start;$startTime<$end;$startTime=$startTime+86400) {
            echo date("Y-m-d",$startTime).' 安卓 ';
            //当日新增设备
            $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>1])->group('unique_code')->select(false);
            $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();
            $data['time'] = $startTime;

            echo $data['new_device'].' ';

            $duration = $this->duration(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])]);
            $newSqls = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->group('unique_code')->select(false);
            $data['duration7'] = ($duration/M('device_record','tab_')->table('(' . $newSqls . ') as a')->where(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])])->order('create_time')->count())/7;
            $data['version'] = 1;

            $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->find();
            echo "\n";
            if (!$getStatistics) {
                M('device_statistics','tab_')->add($data);
            } else {
                M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->save($data);
            }
            $data['duration7'] = 0;
            echo date("Y-m-d",$startTime).' 苹果 ';
            //当日新增设备
            $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>2])->group('unique_code')->select(false);
            $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();

            echo $data['new_device'].' ';
            $data['version'] = 2;

            $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>2])->find();
            echo "\n";
            if (!$getStatistics) {
                M('device_statistics','tab_')->add($data);
            } else {
                M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>2])->save($data);
            }

        }

    }

    public function duration($map=array()) {

        return M('device_record','tab_')->where($map)->sum('duration');

    }

    public function active($map=array()) {

        $sql = M('device_record','tab_')->field('create_time,model,unique_code')->where($map)->select(false);

        $sql = M('device_record','tab_')->table('(' . $sql . ') as a')->group('unique_code')->order('create_time')->select(false);

        $sql = "select count(*) as count from ({$sql})t";

        $count = M('device_record','tab_')->query($sql);

        return $count[0]['count'];

    }

    public function news_on_time($map=array(),$field='news',$flag=1,$group='time',$order='time',$version = 1) {

        switch($flag) {
            case 2:{$dateform = '%Y-%m';};break;
            case 3:{$dateform = '%Y-%u';};break;
            case 4:{$dateform = '%Y';};break;
            case 5:{$dateform = '%Y-%m-%d %H';};break;
            default:$dateform = '%Y-%m-%d';
        }

        $sql = M('device_record','tab_')->field('min(create_time) as create_time,version,unique_code,id')->where(['version'=>$version])->group('unique_code')->select(false);

        $news = M('device_record','tab_')->table('(' . $sql . ') as a')
            ->field('FROM_UNIXTIME(a.create_time, "'.$dateform.'") as '.$group.',group_concat(a.id) as id,group_concat(a.unique_code) as unique_code ,COUNT(a.unique_code) AS '.$field)
            ->where($map)->group($group)->order($order)->select();
//        echo M('device_record','tab_')->_sql();die();
        return $news;

    }

    public function active_on_time($map=array(),$field='active',$flag=1,$group='time',$order='time') {

        switch($flag) {
            case 2:{$dateform = '%Y-%m';};break;
            case 3:{$dateform = '%Y-%u';};break;
            case 4:{$dateform = '%Y';};break;
            case 5:{$dateform = '%Y-%m-%d %H';};break;
            default:$dateform = '%Y-%m-%d';
        }


        $sql = M('device_record','tab_')->field('create_time,version,unique_code,id')->where($map)->select(false);

        $mid = M('device_record','tab_')->table('(' . $sql . ') as m')->group('unique_code')->select(false);

        $active = M('device_record','tab_')->table('(' . $mid . ') as a')
            ->field('FROM_UNIXTIME(a.create_time, "'.$dateform.'") as '.$group.',group_concat(a.id) as id,group_concat(a.unique_code) as unique_code ,COUNT(a.unique_code) AS '.$field)
            ->group($group)->order($order)->select();
//            echo $this->_sql();die();
        return $active;

    }

    public function model($map=array()) {

        $sql = M('device_record','tab_')->field('create_time,model,version,unique_code')->where($map)->select(false);


        $mid = M('device_record','tab_')->table('(' .$sql. ') as m')->group('unique_code')->select(false);

        return M('device_record','tab_')->table('(' .$mid. ') as a')->field('a.model,version,count(a.unique_code) as count')->group('model,version')->order('count desc')->select();

    }

    public function modelDevice($map=array()) {
        $sql = M('device_record','tab_')->field('model,version,unique_code')->where($map)->select(false);

        $mid = M('device_record','tab_')->table('(' .$sql. ') as m')->group('unique_code')->select();

        return $mid;
    }

}