package com.ruoyi.system.vo;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

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

/**
 * 趋势数据点
 *
 * @author xiaochen
 * @since 2025-12-23
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
@ApiModel(value = "趋势数据点")
public class TrendDataVO implements Serializable {

    private static final long serialVersionUID = 1L;

    @ApiModelProperty(value = "日期")
    private String date;

    @ApiModelProperty(value = "数值")
    private BigDecimal value;

    public TrendDataVO(String date, Long value) {
        this.date = date;
        this.value = value != null ? BigDecimal.valueOf(value) : BigDecimal.ZERO;
    }

}