package com.gkhy.exam.system.domain;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.gkhy.exam.common.validate.ResourceGroup;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.Setter;
import org.springframework.web.multipart.MultipartFile;

import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
import java.time.LocalDateTime;

import static com.fasterxml.jackson.annotation.JsonInclude.Include.NON_NULL;

/**
 * <p>
 * 课程资源表
 * </p>
 *
 * @author kzy
 * @since 2024-06-06 10:25:36
 */
@Getter
@Setter
@TableName("ex_resource")
@ApiModel(value = "ExResource对象", description = "课程资源表")
@JsonInclude(NON_NULL)
public class ExResource implements Serializable {

    private static final long serialVersionUID = 1L;

    @ApiModelProperty("主键")
    @TableId(value = "id", type = IdType.AUTO)
    private Long id;

    @ApiModelProperty("账号状态(0正常，1停用，默认0)")
    @TableField("status")
    private Integer status;

    @ApiModelProperty("排序")
    @TableField("sort")
    private Integer sort;

    @NotBlank(message = "资源名称不能为空")
    @ApiModelProperty(value = "资源名称",required = true)
    @TableField("name")
    private String name;

    @NotEmpty(message = "公司id不能为空")
    @ApiModelProperty(value = "提交公司id",required = true)
    @TableField("company_id")
    private Long companyId;

    @ApiModelProperty("课程公开私有属性(0私有,1公开  默认0)")
    @TableField("privatize")
    private Integer privatize;

    @NotBlank(message = "资源种类不能为空")
    @ApiModelProperty(value = "资源种类(1:视频2:音频;3:文档)",required = true)
    @TableField("resource_type")
    private Integer resourceType;

    @NotBlank(message = "资源类型不能为空")
    @ApiModelProperty(value = "资源类型(文件media-type属性)",required = true)
    @TableField("media_type")
    private String mediaType;

    @ApiModelProperty("资源大小(比特)")
    @TableField("resource_size")
    private Long resourceSize;

    @ApiModelProperty("资源地址")
    @TableField("resource_uri")
    private String resourceUri;

    @ApiModelProperty("资源时长(秒)")
    @TableField("resource_length")
    private Long resourceLength;

    @ApiModelProperty("资源vid")
    @TableField("video_vid")
    private String videoVid;

    @ApiModelProperty("资源页数，单位页")
    @TableField("doc_page")
    private Integer docPage;

    @ApiModelProperty("创建时间")
    @TableField("create_time")
    private LocalDateTime createTime;

    @ApiModelProperty("创建人")
    @TableField("create_by")
    private String createBy;

    @ApiModelProperty("更新时间")
    @TableField("update_time")
    private LocalDateTime updateTime;

    @ApiModelProperty("更新人")
    @TableField("update_by")
    private String updateBy;

    @ApiModelProperty("备注")
    @TableField("remark")
    private String remark;

    @ApiModelProperty("乐观锁")
    @TableField("version")
    private Integer version;



    @NotNull(message = "上传对象不能为空",groups = {ResourceGroup.class})
    @ApiModelProperty(value = "上传对象",required = true)
    @TableField(exist = false)
    private MultipartFile file;
}