<?php
// +----------------------------------------------------------------------
// | 天诚科技 [ 刘海东 17600099397赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 该系统并不是自由软件，未经许可不能去掉相关版权
// +----------------------------------------------------------------------
// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
// +----------------------------------------------------------------------

namespace app\wap\controller;


use app\wap\model\user\User;
use service\JsonService;
use think\cache\driver\Redis;
use think\Cookie;
use think\exception\HttpException;
use think\response\Json;
use think\Session;
use think\Url;
use think\Db;
use think\Request;
use think\Log;

use app\wap\model\wap\Clearance as ClearanceModel;
use app\wap\model\wap\ClearanceSubject;
use app\wap\model\wap\UserStudy;
use app\wap\model\wap\ClearanceSubjectChapter;
use app\wap\model\wap\UserClearanceDetail;
use app\wap\model\wap\UserClearance;
use app\wap\model\special\SpecialSubject;
use app\wap\model\activity\EventRegistration;
use app\wap\model\special\Special as SpecialModel;
use app\wap\model\topic\TestPaper;

use service\GroupDataService;
use service\ClearanceService;

/**过关
 * Class Special
 * @package app\wap\controller
 */
class Clearance extends AuthController
{
    /**
     * 白名单
     * */
    public static function WhiteList()
    {
        return [
            'grade_index'
        ];
    }

    /**
     * 学习中心首页
     * [grade_index description]
     * @param  integer $subject_id [description]
     * @param  string  $city       [description]
     * @return [type]              [description]
     */
    public function grade_index($subject_id = 0, $city = "")
    {
        //背诵
        $recite = ClearanceModel::where('type',1)->where('status',1)->order('sort DESC,id desc')->select();
        //刷题
        $brush_questions = ClearanceModel::where('type',2)->where('status',1)->order('sort DESC,id desc')->select();
        $activity = EventRegistration::eventRegistrationList(1, 4, $city, $subject_id, 0);
        $uid = $this->uid;
        $where = [
            'grade_id' => 1, 
            'subject_id' => $subject_id, 
            'search' => '', 
            'page' => 1, 
            'limit' => 4, 
            'type' => 0,
            'special_type' => 3,
            'is_member' => 0,
            'uid' => $uid, 
        ];
        $video = SpecialModel::getSpecialList($where);
        $where['special_type'] = 4;
        $live = SpecialModel::getSpecialList($where);

        
        $sql = "SELECT rank,days FROM (SELECT @rank:=@rank+1 as  rank, user_id, days,cate_id FROM tc_user_clearance, (SELECT @rank:=0) r ORDER BY days DESC ) t WHERE user_id = ".$uid ." and cate_id = ".$subject_id;
        $userClearance =  Db::query($sql);

        $sql = "SELECT rank,recite_num FROM (SELECT @rank:=@rank+1 as  rank, user_id, recite_num,cate_id FROM tc_user_clearance, (SELECT @rank:=0) r ORDER BY recite_num DESC ) t WHERE user_id = ".$uid ." and cate_id = ".$subject_id;
        $userClearance1 =  Db::query($sql);

        $sql = "SELECT rank,accuracy FROM (SELECT @rank:=@rank+1 as  rank, user_id, accuracy,cate_id FROM tc_user_clearance, (SELECT @rank:=0) r ORDER BY accuracy DESC ) t WHERE user_id = ".$uid ." and cate_id = ".$subject_id;
        $userClearance2 =  Db::query($sql);

        //用户进入学习中心展示哪个科目问题处理
        if (!$subject_id) {
            $userStudy = UserStudy::where('user_id', $this->uid)->find();
            if ($userStudy) {
                $subject_id = $userStudy['cate_id'];
            } else {
                $specialSubject = SpecialSubject::where('is_show', 1)->where('is_del', 0)->find();
                $subject_id = $specialSubject['id'];
            }
        }
        $specialSubject = SpecialSubject::where('id', $subject_id)->find();
        $test_paper = TestPaper::where('id',$specialSubject['exam_id'])->field('id,title as name')->select();
        // var_dump($res);
        // var_dump($userClearance);
        // exit();
        $date = date("Y-m-d");
        $recite_num = UserClearanceDetail::where('user_id', $this->uid)->where('type', 1)->group('section_id')->count();
        $brush_question_num = UserClearanceDetail::where('user_id', $this->uid)->where('type', 2)->group('item_id')->count();
        
        $total_num = $specialSubject['recite_num'] + $specialSubject['brush_question_num'];
        return JsonService::successful('ok', [
            'exam' => [
                'grade_id' => $specialSubject['grade_id'],
                'subject_id' => $subject_id,
                'name' => $specialSubject['name'],
                'date' => date("Y-m-d", $specialSubject['exam_time'] ?? 0),
                'distance_exam_day' => ceil((($specialSubject['exam_time'] ?? 0) - time()) / 86400),
            ],
            'user_study' => [
                'days' => $userClearance[0]['days'] ?? 0,
                'rank' => $userClearance[0]['rank'] ?? 0,
            ],
            'user_recite' => [
                'points' => $userClearance1[0]['recite_num'] ?? 0,
                'rank' => $userClearance1[0]['rank'] ?? 0,
            ],
            'user_brush_questions' => [
                'accuracy' => ($userClearance2[0]['accuracy'] ?? 0)."%",
                'rank' => $userClearance2[0]['rank'] ?? 0,
            ],
            'user_clock_in' => [
                'progress' => $total_num ? round(($recite_num + $brush_question_num) / $total_num ) : 0,
                'list' => $this->dealClockInRecord("", 1, 2),
            ],
            'exam_list' => $test_paper,
            'banner' => GroupDataService::getData('mxtk_banner') ?: [],
            'recite' => $recite,
            'brush_questions' => $brush_questions,
            'video' => $video,
            'live' => $live,
            'offline_courses' => $activity,
        ]);
    }
    /**
     * 背诵过关
     * [clearanceSubject description]
     * @return [type] [description]
     */
    public function clearanceSubject($recite_id = 0){
        $recite_subject_list = ClearanceSubject::where('status',1)->where('recite_id',$recite_id)->order('sort DESC,id desc')->select();
        return JsonService::successful('ok', $recite_subject_list);
    }
    /**
     * 背诵章节
     * [clearanceSubjectChapter description]
     * @param  integer $recite_subject_id [description]
     * @return [type]                     [description]
     */
    public function clearanceSubjectChapter($recite_subject_id = 0){
        $chapters = ClearanceSubjectChapter::where('status',1)->where('recite_subject_id',$recite_subject_id)->order('sort DESC,id desc')->select();
        $chapters = subTree($chapters->toArray());
        return JsonService::successful('ok', $chapters);
    }
    /**
     * 背诵接口
     * [recite description]
     * @param  integer $chapter_id [description]
     * @param  integer $section_id [description]
     * @return [type]              [description]
     */
    public function recite($chapter_id = 0, $section_id = 0){
        //var_dump($this->uid);exit();
        $info = ClearanceSubjectChapter::where('id', $section_id)->where('pid', $chapter_id)->find();
        if (!$info) {
            return JsonService::fail('背诵内容不存在');
        }
        $recite_subject = ClearanceSubject::where('id', $info['recite_subject_id'])->find();
        if (!$recite_subject) {
            return JsonService::fail('背诵内容不存在');
        }
        $recite = ClearanceModel::where('id', $recite_subject['recite_id'])->find();
        if (!$recite) {
            return JsonService::fail('背诵内容不存在');
        }
        
        ClearanceService::clockIn($this->uid, $recite['subject_id'], 1, $recite['id'], $recite_subject['id'], $chapter_id, $section_id);

        return JsonService::successful('ok');
    }


    protected function dealClockInRecord($date = "", $page = 1, $limit = 10){
        $date = $date ? $date : date("Y-m-d");
        $list = UserClearanceDetail::where('user_id', $this->uid)->where('date', $date)->order("id desc")->page($page, $limit)->select();
        foreach ($list as &$value) {
            if ($value['type'] == 1) {
                $chapter = ClearanceSubjectChapter::where('id',$value['chapter_id'])->find();
                $section = ClearanceSubjectChapter::where('id',$value['section_id'])->find();
                $value['name'] = ($chapter['name'] ?? "")." ".($section['name'] ?? "");
            } else {
                $test_paper = TestPaper::where('id',$value['item_id'])->field('id,title as name')->find();
                $value['name'] = $test_paper['name'] ?? "";
                $hour = round($value['use_time'] / 3600);
                $result = $value['use_time'] % 3600;
                $minute = round($result / 60);
                $value['use_time'] = $hour."小时".$minute."分";
            }
        }
        return $list;
    }

    public function getMonthRecord($month){
        $start_time = strtotime("{$month}-01"); // 月份的开始时间
        $end_time = strtotime("+1 month", $start_time) - 1; // 月份的结束时间

        $list = UserClearanceDetail::where('user_id', $this->uid)->where('add_time', ">=", $start_time)->where('add_time', "<=", $end_time)->field('date')->group('date')->select();
        return JsonService::successful('ok', $list);
    }
    /**
     * 用户打卡记录
     * [clockInRecord description]
     * @return [type] [description]
     */
    public function clockInRecord($date = "", $page = 1, $limit = 10){
        
        
        $list = $this->dealClockInRecord($date, $page, $limit);
        return JsonService::successful('ok', $list);
    }
    /**
     * 学习项目切换
     * [study description]
     * @param  integer $cate_id [description]
     * @return [type]           [description]
     */
    public function study($subject_id = 0){

        $info = UserStudy::where('user_id', $this->uid)->find();
        if ($info) {
            UserStudy::where('id', $info['id'])->update(['cate_id' => $subject_id, 'update_time' => time()]);
            return JsonService::successful('ok');
        }
        UserStudy::create(['user_id' => $this->uid, 'cate_id' => $subject_id, 'add_time' => time(), 'update_time' => time()]);
        return JsonService::successful('ok');
    }
    

}