package cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.purchase;

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

import java.math.BigDecimal;

@Schema(description = "管理后台 - ERP 采购价格分析 Response VO")
@Data
public class ErpPurchasePriceAnalysisRespVO {

    @Schema(description = "产品编号（MDM 物料编号）", example = "1024")
    private Long productId;

    @Schema(description = "产品名称", example = "六角螺栓")
    private String productName;

    @Schema(description = "产品条码", example = "6901234567890")
    private String productBarCode;

    @Schema(description = "平均价格", example = "12.50")
    private BigDecimal avgPrice;

    @Schema(description = "最低价格", example = "10.00")
    private BigDecimal minPrice;

    @Schema(description = "最高价格", example = "15.00")
    private BigDecimal maxPrice;

    @Schema(description = "最近一次采购价格", example = "13.00")
    private BigDecimal latestPrice;

    @Schema(description = "价格变化率（最近价格相对平均价格，百分比）", example = "4.00")
    private BigDecimal priceChangeRate;

}