package com.lesingle.edu.dto.response;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.AllArgsConstructor;

/**
 * 教师课程趋势视图对象
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Schema(description = "教师课程趋势视图对象")
public class TeacherLessonTrendVO {

    @Schema(description = "月份（yyyy-MM 格式）")
    private String month;

    @Schema(description = "课时数量")
    private Long lessonCount;

    @Schema(description = "平均评分")
    private Double avgRating;
}
