package com.ycl.jxkg.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.github.pagehelper.PageInfo;
import com.ycl.jxkg.base.Result;
import com.ycl.jxkg.domain.entity.Question;
import com.ycl.jxkg.domain.vo.admin.exam.QuestionExportVO;
import com.ycl.jxkg.domain.vo.admin.exam.ExamPaperImportVO;
import com.ycl.jxkg.domain.vo.admin.question.QuestionEditRequestVO;
import com.ycl.jxkg.domain.vo.admin.question.QuestionPageRequestVO;
import com.ycl.jxkg.domain.vo.admin.question.QuestionResponseVO;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

public interface QuestionService extends IService<Question> {

    PageInfo<QuestionResponseVO> page(QuestionPageRequestVO requestVM);

    Question insertFullQuestion(QuestionEditRequestVO model, Integer userId);

    Question updateFullQuestion(QuestionEditRequestVO model);

    QuestionEditRequestVO getQuestionEditRequestVM(Integer questionId);

    QuestionEditRequestVO getQuestionEditRequestVM(Question question);

    Integer selectAllCount();

    List<Integer> selectMothCount();

    /**
     * 更新题目状态
     * @param question 题目
     * @return 更新结果
     */
    Boolean updateStatus(QuestionResponseVO question);

    /**
     * 题目导出数据
     * @param query 查询条件
     * @return 题目
     */
    List<ExamPaperImportVO> export(QuestionExportVO query);

    /**
     * 导入题目
     * @param file excel
     * @return 导入结果
     */
    Result<Boolean> importQuestion(MultipartFile file);

    /**
     * 下载导入题目模板
     * @param response 结果
     */
    void importTemplate(HttpServletResponse response);

}