package com.sy.entity;

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

import javax.validation.constraints.DecimalMin;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Positive;
import java.math.BigDecimal;

@Data
@Schema(description = "商品单位关联请求参数")
public class ProductUnitRelRequest {
    
    @NotNull(message = "单位ID不能为空")
    @Schema(description = "单位ID")
    private Long unitId;
    
    @NotNull(message = "换算比例不能为空")
    @Positive(message = "换算比例必须大于0")
    @Schema(description = "换算比例")
    private Integer ratio;
    
    @NotNull(message = "单位价格不能为空")
    @DecimalMin(value = "0.01", message = "单位价格必须大于0")
    @Schema(description = "单位价格")
    private BigDecimal price;

    @NotBlank(message = "小单位名称不能为空")
    @Schema(description = "小单位名称")
    private String smallUnitName;
}