package cn.com.qmth.am.service;

import java.io.InputStream;
import java.util.List;
import java.util.Map;

import com.baomidou.mybatisplus.extension.service.IService;

import cn.com.qmth.am.bean.AnswerImageDto;
import cn.com.qmth.am.bean.ImportResult;
import cn.com.qmth.am.entity.QuestionEntity;
import cn.com.qmth.am.entity.StudentEntity;
import cn.com.qmth.am.entity.StudentScoreEntity;
import cn.com.qmth.am.enums.DataStatus;

/**
 * 类注释
 */
public interface StudentService extends IService<StudentEntity> {

    void importStudent();

    ImportResult disposeFile(InputStream inputStream);

    List<StudentEntity> findToDispose();

    void buildImage(StudentEntity student, Map<Long, QuestionEntity> quetions);

    List<StudentScoreEntity> getOrCreateScores(StudentEntity student, Map<Long, QuestionEntity> quetions);

    void createSlice(StudentScoreEntity score, Map<Long, QuestionEntity> quetions,
            Map<Integer, AnswerImageDto> answerImages);

    void updateStatus(Long id, DataStatus to);

    void resetStatus();

    int countBy(Long examId, DataStatus success);

    void reset(Long examId, String subjectCode);

    void clear(Long examId, String subjectCode);

    List<StudentEntity> findToMarking(Long examId);

}