<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace app\api\controller\apiController;

use app\dict\member\MemberLoginTypeDict;
use app\model\exam_papers\ExamPapers;
use app\model\exam_questions\ExamQuestions;
use app\model\lesson_course_teaching\LessonCourseTeaching;
use app\model\exam_answers\ExamAnswers;
use app\Request;
use app\service\api\apiService\PersonnelService;
use app\service\api\apiService\TeachingResearchService;
use app\service\api\captcha\CaptchaService;
use app\service\api\login\ConfigService;
use app\service\api\login\LoginService;
use core\base\BaseApiService;
use Exception;
use think\Response;

/**
 * 公共控制器相关接口
 * Class Personnel
 * @package app\api\controller\apiController
 */
class TeachingResearch extends BaseApiService
{
    //教研管理列表
    public function list(){
        $id = $this->member_id;
        $data = $this->request->params([
            ["table_type",0]
        ]);
        return success((new TeachingResearchService())->list($id,$data['table_type']));
    }

    //教研管理文章详情
    public function info($id){
        return success((new TeachingResearchService())->info($id));
    }

    //获取能看的教研管理类型
    public function lookType(){
        $id = $this->member_id;
        return success((new TeachingResearchService())->lookType($id));
    }

    //获取试卷
    public function teachingTestPaper(){
        $data = $this->request->params([
            ["exam_papers_id",0]
        ]);
        $ExamPapers = new ExamPapers();
        $ExamQuestions = new ExamQuestions();
        $exam_papers_id = $data['exam_papers_id'];
        $res = $ExamPapers->where('id',$exam_papers_id)->find();
        $textArr = $this->safeExplode($res['questions_ids']);
        $res['count'] = count($textArr);
        $arrayText = [];
        foreach ($textArr as $v){
            $resText = $ExamQuestions->where('id', $v)->find();
            array_push($arrayText,$resText);
        }
        $res['resText'] = $arrayText;
        return success('SUCCESS', $res);
    }
    //处理字符串
    public function safeExplode($value, $delimiter = ',') {
        if (is_array($value)) {
        return $value;
        }
        if (is_string($value) && trim($value) !== '') {
            return explode($delimiter, $value);
        }
        return [];
    }
    //提交试卷
    public function submitTestPaper(){
        $data = $this->request->params([
            ["optionList",0],
            ["testPaperId",0],
            ["id",0],
        ]);
        $ExamPapers = new ExamPapers();
        $ExamQuestions = new ExamQuestions();
        $optionList = $data['optionList'];
        $testPaperId = $data['testPaperId'];
        $res = $ExamPapers->where('id',$testPaperId)->find();
        $textArr = $this->safeExplode($res['questions_ids']);
        $optionArr = json_decode($optionList, true);
        $textArr = array_filter($textArr);
        $optionArr = array_filter($optionArr);
        if (count($textArr) !== count($optionArr)) {
            return fail('请填写全部问题', []);
        }
        $result = array_map(function($id, $value) {
            return ['ids' => (int)$id, 'value' => $value];
        }, $textArr, $optionArr);
        $where = [
            'id'=>$this->member_id,
        ];
        $userRes = (new PersonnelService())->info($where);

        $LessonCourseTeaching = new LessonCourseTeaching();
        $resLessonTeaching = $LessonCourseTeaching->where('id',$data['id'])->find();

        if ($resLessonTeaching['answers_num'] >= $res['number_answers']) {
            return fail('已超过答题次数', []);
        } else {
            if (count($userRes['data']['cameus_dept_arr']) > 0) {
                $campus_id = $userRes['data']['cameus_dept_arr'][0]['campus_id'];
            } else {
                $campus_id = 0;
            }
            foreach ($result as &$v){
                $v['user_id'] = $userRes['data']['id'];
                $v['question_id'] = $v['ids'];
                $v['campus_id'] = $campus_id;
                $v['answer'] = $v['value'];
                $resEq = $ExamQuestions->where('id',$v['ids'])->find();
                if ($resEq['correct_answer'] == $v['value']){
                    $v['is_correct'] = 1;
                } else {
                    $v['is_correct'] = 0;
                }
                $ExamAnswers = new ExamAnswers();
                $ress = $ExamAnswers->create($v);
            }
            $LessonCourseTeaching->where('id',$data['id'])->update(['answers_num'=>$resLessonTeaching['answers_num'] + 1]);
            $correct = array_filter($result, function($item) {
                return $item['is_correct'] == 1;
            });
            $incorrect = array_filter($result, function($item) {
                return $item['is_correct'] == 0;
            });
            return success('SUCCESS', ['success'=>count($correct),'error'=>count($incorrect),'num'=>(count($correct) * $res['every_score'])]);
        }
    }
}