package com.ruoyi.system.model;

import com.baomidou.mybatisplus.annotation.*;
import com.ruoyi.common.core.domain.BaseModel;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;

import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;

/**
 * <p>
 * 课程管理
 * </p>
 *
 * @author xiaochen
 * @since 2025-11-06
 */
@Data
@EqualsAndHashCode(callSuper = false)
@TableName("t_course")
@ApiModel(value="TCourse对象", description="课程管理")
public class TCourse extends BaseModel {

    private static final long serialVersionUID = 1L;

    @TableId(value = "id", type = IdType.ASSIGN_ID)
    private String id;

    @ApiModelProperty(value = "课程标题")
    @TableField("course_title")
    private String courseTitle;

    @ApiModelProperty(value = "课程类型 1=社区大学课程 2=暑期青少年工艺培训班")
    @TableField("course_type")
    private Integer courseType;

    @ApiModelProperty(value = "课程费用")
    @TableField("course_cost")
    private BigDecimal courseCost;

    @ApiModelProperty(value = "课程封面")
    @TableField("course_cover")
    private String courseCover;

    @ApiModelProperty(value = "课程轮播图")
    @TableField("course_carousel")
    private String courseCarousel;

    @ApiModelProperty(value = "人数限制")
    @TableField("people_limit")
    private Integer peopleLimit;

    @ApiModelProperty(value = "课程详情")
    @TableField("course_detail")
    private String courseDetail;

    @ApiModelProperty(value = "讲师")
    @TableField("course_lecturer")
    private String courseLecturer;

    @ApiModelProperty(value = "状态 1=待完成 2=已完成")
    @TableField("status")
    private Integer status;


    @ApiModelProperty(value = "已经报名人数")
    @TableField(exist = false)
    private Integer signUpNum;
}