package cn.iocoder.yudao.module.srm.service.supplier;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
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import cn.iocoder.yudao.module.srm.controller.admin.supplier.vo.SrmSupplierPageReqVO;
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import cn.iocoder.yudao.module.srm.controller.admin.supplier.vo.SrmSupplierSaveReqVO;
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import cn.iocoder.yudao.module.srm.dal.dataobject.SrmSupplierDO;
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import cn.iocoder.yudao.module.srm.dal.mysql.SrmSupplierCategoryMapper;
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import cn.iocoder.yudao.module.srm.dal.mysql.SrmSupplierContactMapper;
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import cn.iocoder.yudao.module.srm.dal.mysql.SrmSupplierMapper;
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import cn.iocoder.yudao.module.srm.enums.ErrorCodeConstants;
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import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
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import jakarta.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.validation.annotation.Validated;
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import java.util.Collection;
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import java.util.List;
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@Service
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@Validated
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public class SrmSupplierServiceImpl implements SrmSupplierService {
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@Resource
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private SrmSupplierMapper supplierMapper;
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@Resource
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private SrmSupplierContactMapper supplierContactMapper;
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@Resource
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private SrmSupplierCategoryMapper supplierCategoryMapper;
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@Override
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public Long createSupplier(SrmSupplierSaveReqVO createReqVO) {
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// 校验供应商编码唯一性
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validateCodeUnique(createReqVO.getCode(), null);
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// 插入
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SrmSupplierDO supplier = BeanUtils.toBean(createReqVO, SrmSupplierDO.class);
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supplierMapper.insert(supplier);
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return supplier.getId();
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}
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@Override
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public void updateSupplier(SrmSupplierSaveReqVO updateReqVO) {
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// 校验存在性
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validateSupplierExists(updateReqVO.getId());
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// 校验编码唯一性
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validateCodeUnique(updateReqVO.getCode(), updateReqVO.getId());
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// 更新
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SrmSupplierDO updateObj = BeanUtils.toBean(updateReqVO, SrmSupplierDO.class);
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supplierMapper.updateById(updateObj);
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}
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@Override
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public void deleteSupplier(Long id) {
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// 校验存在性
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validateSupplierExists(id);
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// 删除关联数据
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supplierContactMapper.deleteBySupplierId(id);
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supplierCategoryMapper.deleteBySupplierId(id);
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// 逻辑删除
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supplierMapper.deleteById(id);
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}
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@Override
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public SrmSupplierDO getSupplier(Long id) {
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return supplierMapper.selectById(id);
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}
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@Override
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public PageResult<SrmSupplierDO> getSupplierPage(SrmSupplierPageReqVO pageReqVO) {
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return supplierMapper.selectPage(pageReqVO);
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}
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@Override
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public List<SrmSupplierDO> getSupplierSimpleList() {
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return supplierMapper.selectApprovedList();
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}
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@Override
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public List<SrmSupplierDO> getSupplierList(Collection<Long> ids) {
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return supplierMapper.selectBatchIds(ids);
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}
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// ========== 校验方法 ==========
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private void validateSupplierExists(Long id) {
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if (supplierMapper.selectById(id) == null) {
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throw ServiceExceptionUtil.exception(ErrorCodeConstants.SUPPLIER_NOT_EXISTS);
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}
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}
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private void validateCodeUnique(String code, Long id) {
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SrmSupplierDO existing = supplierMapper.selectByCode(code);
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if (existing != null && !existing.getId().equals(id)) {
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throw ServiceExceptionUtil.exception(ErrorCodeConstants.SUPPLIER_CODE_EXISTS);
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}
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}
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}
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