package cc.mrbird.febs.mall.service.impl;
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import cc.mrbird.febs.common.entity.FebsResponse;
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import cc.mrbird.febs.common.entity.QueryRequest;
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import cc.mrbird.febs.mall.dto.CountryDeliveryDto;
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import cc.mrbird.febs.mall.entity.MallCountryDelivery;
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import cc.mrbird.febs.mall.mapper.MallCountryDeliveryMapper;
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import cc.mrbird.febs.mall.service.IMallCountryDeliveryService;
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import cc.mrbird.febs.mall.vo.AdminMallNewsInfoVo;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.util.List;
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/**
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* 国家运费配置 Service 实现
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*
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* @author auto-generated
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*/
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class MallCountryDeliveryServiceImpl implements IMallCountryDeliveryService {
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private final MallCountryDeliveryMapper mallCountryDeliveryMapper;
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@Override
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public FebsResponse list() {
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List<MallCountryDelivery> list = mallCountryDeliveryMapper.selectList(
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Wrappers.lambdaQuery(MallCountryDelivery.class)
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.orderByAsc(MallCountryDelivery::getCountryCode)
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);
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return new FebsResponse().success().data(list);
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}
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@Override
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public IPage<MallCountryDelivery> countryDeliveryList(MallCountryDelivery dto, QueryRequest request) {
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Page<MallCountryDelivery> page = new Page<>(request.getPageNum(), request.getPageSize());
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IPage<MallCountryDelivery> pages = mallCountryDeliveryMapper.getCountryDeliveryListInPage(page, dto);
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return pages;
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}
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@Override
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public FebsResponse saveOrUpdate(CountryDeliveryDto dto) {
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MallCountryDelivery entity = new MallCountryDelivery();
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entity.setCountryCode(dto.getCountryCode().toUpperCase());
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entity.setCountryName(dto.getCountryName());
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entity.setShippingFee(dto.getShippingFee());
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entity.setStatus(dto.getStatus() != null ? dto.getStatus() : 1);
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entity.setRemark(dto.getRemark());
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if (dto.getId() != null) {
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// 更新
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entity.setId(dto.getId());
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mallCountryDeliveryMapper.updateById(entity);
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log.info("更新国家运费配置: countryCode={}, fee={}", entity.getCountryCode(), entity.getShippingFee());
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} else {
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// 新增前检查编码是否重复
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MallCountryDelivery exist = mallCountryDeliveryMapper.selectOne(
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Wrappers.lambdaQuery(MallCountryDelivery.class)
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.eq(MallCountryDelivery::getCountryCode, entity.getCountryCode())
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);
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if (exist != null) {
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return new FebsResponse().fail().message("国家编码 " + entity.getCountryCode() + " 已存在");
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}
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mallCountryDeliveryMapper.insert(entity);
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log.info("新增国家运费配置: countryCode={}, fee={}", entity.getCountryCode(), entity.getShippingFee());
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}
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return new FebsResponse().success().message("保存成功");
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}
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@Override
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public FebsResponse delete(Long id) {
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mallCountryDeliveryMapper.deleteById(id);
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return new FebsResponse().success().message("删除成功");
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}
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@Override
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public FebsResponse getShippingFeeByCountryCode(String countryCode) {
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if (StrUtil.isBlank(countryCode)) {
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return new FebsResponse().fail().message("国家编码不能为空");
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}
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MallCountryDelivery delivery = mallCountryDeliveryMapper.selectOne(
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Wrappers.lambdaQuery(MallCountryDelivery.class)
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.eq(MallCountryDelivery::getCountryCode, countryCode.toUpperCase())
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.eq(MallCountryDelivery::getStatus, 1)
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);
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if (delivery == null) {
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// 没有配置则返回默认运费 0（可根据业务调整）
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return new FebsResponse().success().data(BigDecimal.ZERO);
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}
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return new FebsResponse().success().data(delivery.getShippingFee());
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}
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}
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