package com.ruoyi.purchase.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.purchase.dto.PurchaseApplicationDto;
import com.ruoyi.purchase.pojo.PurchaseApplication;

import java.util.List;

/**
 * 采购申请单 Service 接口
 */
public interface PurchaseApplicationService extends IService<PurchaseApplication> {

    /**
     * 查询采购申请列表
     */
    List<PurchaseApplication> selectApplicationList(PurchaseApplicationDto purchaseApplicationDto);

    /**
     * 查询采购申请详情（含产品明细）
     */
    PurchaseApplicationDto getDetail(Long id);

    /**
     * 新增采购申请（草稿）
     */
    Long saveApplication(PurchaseApplicationDto purchaseApplicationDto);

    /**
     * 编辑采购申请，仅草稿状态允许编辑
     */
    boolean updateApplication(PurchaseApplicationDto purchaseApplicationDto);

    /**
     * 删除采购申请，仅草稿状态允许删除
     */
    boolean deleteApplications(List<Long> ids);

    /**
     * 采购申请转订单：生成采购台账并提交 OA 采购审批，返回采购台账id
     */
    Long convertToOrder(Long id);
}