package com.ccic.safeliab.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.experimental.Accessors;

import java.io.Serializable;

@Data
@EqualsAndHashCode(callSuper = false)
@Accessors(chain = true)
@TableName("ex_answers")
public class ExAnswers extends BaseEntity implements Serializable {

    /**
     * ID
     */
    @TableId(value = "id", type = IdType.ID_WORKER)
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long id;

    /**
     * 用户ID
     */
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long userId;

    /**
     * 试卷ID
     */
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long paperId;

    /**
     * 考试ID
     */
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long examId;

    /**
     * 题目ID
     */
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long questionId;

    /**
     * 用户选择的答案
     */
    private String selectedAnswer;

    /**
     * 是否正确
     */
    private Integer isCorrect;
}