package cn.iocoder.yudao.module.purchase.controller.admin.order.vo;

import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.Valid;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import jakarta.validation.constraints.Size;
import lombok.Data;

import java.time.LocalDate;
import java.util.List;

@Schema(description = "管理后台 - 采购单新增/修改 Request VO")
@Data
public class PurchaseOrderSaveReqVO {

    @Schema(description = "编号（修改时必填）", example = "1")
    private Long id;

    @Schema(description = "采购时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "2026-10-20")
    @NotNull(message = "采购时间不能为空")
    private LocalDate purchaseDate;

    @Schema(description = "采购人（经办人）用户 ID", example = "1024")
    private Long buyerId;

    @Schema(description = "采购人（经办人）姓名", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
    @NotBlank(message = "采购人（经办人）不能为空")
    @Size(max = 64, message = "采购人姓名不能超过 64 个字符")
    private String buyerName;

    @Schema(description = "备注")
    @Size(max = 512, message = "备注不能超过 512 个字符")
    private String remark;

    @Schema(description = "采购商品明细", requiredMode = Schema.RequiredMode.REQUIRED)
    @NotEmpty(message = "采购单至少需要 1 行采购商品明细")
    @Valid
    private List<PurchaseOrderItemSaveReqVO> items;

}