package cn.iocoder.yudao.module.erp.api.purchase;

import cn.iocoder.yudao.module.erp.api.purchase.dto.ErpPurchasePlanCreateReqDTO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.plan.ErpPurchasePlanSaveReqVO;
import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchasePlanService;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;

import java.util.List;

/**
 * ERP 采购计划 API 实现类
 *
 * @author xiaoyi
 */
@Service
@Validated
public class ErpPurchasePlanApiImpl implements ErpPurchasePlanApi {

    @Resource
    private ErpPurchasePlanService purchasePlanService;

    @Override
    public Long createPurchasePlan(ErpPurchasePlanCreateReqDTO createReqDTO) {
        ErpPurchasePlanSaveReqVO createReqVO = new ErpPurchasePlanSaveReqVO();
        createReqVO.setName(createReqDTO.getName());
        createReqVO.setDemandSource(createReqDTO.getDemandSource());
        createReqVO.setPlanDate(createReqDTO.getPlanDate());
        createReqVO.setSupplierId(createReqDTO.getSupplierId());
        createReqVO.setRemark(createReqDTO.getRemark());
        createReqVO.setItems(convertItems(createReqDTO.getItems()));
        return purchasePlanService.createPurchasePlan(createReqVO);
    }

    private List<ErpPurchasePlanSaveReqVO.Item> convertItems(List<ErpPurchasePlanCreateReqDTO.Item> items) {
        if (items == null) {
            return List.of();
        }
        return items.stream().map(item -> {
            ErpPurchasePlanSaveReqVO.Item vo = new ErpPurchasePlanSaveReqVO.Item();
            vo.setProductId(item.getProductId());
            vo.setProductUnitId(item.getProductUnitId());
            vo.setCount(item.getCount());
            vo.setRemark(item.getRemark());
            return vo;
        }).toList();
    }

}