package com.lxzn.base.service.impl;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.additional.query.impl.LambdaQueryChainWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.lxzn.base.dao.SingleDictionaryMapper;
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import com.lxzn.base.service.ISingleDictionaryService;
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import com.lxzn.framework.domain.base.SingleDictionary;
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import com.lxzn.framework.domain.base.request.SingleDictionaryRequest;
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import com.lxzn.framework.domain.base.response.DictionaryCode;
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import com.lxzn.framework.exception.ExceptionCast;
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import com.lxzn.framework.model.response.CommonCode;
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import com.lxzn.framework.model.response.QueryPageResponseResult;
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import com.lxzn.framework.utils.ValidateUtil;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.List;
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@Service
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public class SingleDictionaryServiceImpl extends ServiceImpl<SingleDictionaryMapper, SingleDictionary> implements ISingleDictionaryService {
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@Override
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@Transactional(rollbackFor = {Exception.class})
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public boolean addDictionary(SingleDictionary dictionary) {
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if(dictionary == null)
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ExceptionCast.cast(CommonCode.INVALID_PARAM);
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if(!ValidateUtil.validateString(dictionary.getTypeCode()))
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ExceptionCast.cast(DictionaryCode.DIC_TYPE_CODE_NONE);
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if(!ValidateUtil.validateString(dictionary.getDicName()))
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ExceptionCast.cast(DictionaryCode.DIC_NAME_NONE);
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if(!ValidateUtil.validateInteger(dictionary.getDicValue()))
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ExceptionCast.cast(DictionaryCode.DIC_VALUE_NONE);
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String dicCode = dictionary.getTypeCode() + "_" + dictionary.getDicValue();
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dictionary.setDicCode(dicCode);
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SingleDictionary en = findByDicCode(dictionary.getDicCode());
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if(en != null) {
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ExceptionCast.cast(DictionaryCode.DIC_CODE_EXiST);
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}
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return super.save(dictionary);
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}
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@Override
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public SingleDictionary findByDicCode(String dicCode) {
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if(!ValidateUtil.validateString(dicCode))
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return null;
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List<SingleDictionary> list = super.lambdaQuery().eq(SingleDictionary::getDicCode, dicCode).list();
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if(list == null || list.isEmpty())
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return null;
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return list.get(0);
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}
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@Override
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public QueryPageResponseResult<SingleDictionary> findPageList(int page, int size, SingleDictionaryRequest requestParams) {
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if(page < 1 || size < 1) {
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ExceptionCast.cast(CommonCode.INVALID_PAGE);
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}
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IPage<SingleDictionary> pageData = new Page<>(page, size);
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LambdaQueryChainWrapper<SingleDictionary> lambdaQuery = super.lambdaQuery();
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if(requestParams != null) {
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if(ValidateUtil.validateString(requestParams.getTypeCode())) {
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lambdaQuery.eq(SingleDictionary::getTypeCode, requestParams.getTypeCode());
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}
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if(ValidateUtil.validateString(requestParams.getDicCode())) {
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lambdaQuery.like(SingleDictionary::getDicCode, requestParams.getDicCode());
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}
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if(ValidateUtil.validateString(requestParams.getDicName())) {
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lambdaQuery.like(SingleDictionary::getDicName, requestParams.getDicName());
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}
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if(ValidateUtil.validateString(requestParams.getAscStr())) {
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String[] ascArr = requestParams.getAscStr().split(",");
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((Page<SingleDictionary>) pageData).setAsc(ascArr);
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}
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if(ValidateUtil.validateString(requestParams.getDescStr())) {
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String[] descStr = requestParams.getDescStr().split(",");
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((Page<SingleDictionary>) pageData).setDesc(descStr);
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}
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}
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IPage<SingleDictionary> userIPage = lambdaQuery.page(pageData);
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return new QueryPageResponseResult<>(CommonCode.SUCCESS, userIPage);
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}
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@Override
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@Transactional(rollbackFor = {Exception.class})
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public boolean editDictionary(String id, SingleDictionary dictionary) {
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if(!ValidateUtil.validateString(id) || dictionary == null)
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ExceptionCast.cast(CommonCode.INVALID_PARAM);
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SingleDictionary en = super.getById(id);
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if (en == null) {
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ExceptionCast.cast(DictionaryCode.DIC_NOT_EXIST);
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}
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dictionary.setDicId(id);
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dictionary.setTypeCode(null);
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String dicCode = en.getTypeCode() + "_" + dictionary.getDicValue();
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dictionary.setDicCode(dicCode);
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en = findByDicCode(dictionary.getDicCode());
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if(en != null && !en.getDicId().equals(dictionary.getDicId())) {
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ExceptionCast.cast(DictionaryCode.DIC_CODE_EXiST);
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}
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return super.updateById(dictionary);
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}
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@Override
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@Transactional(rollbackFor = {Exception.class})
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public boolean deleteDictionaryById(String id) {
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if(!ValidateUtil.validateString(id)) {
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ExceptionCast.cast(CommonCode.INVALID_PARAM);
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}
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SingleDictionary en = super.getById(id);
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if (en == null) {
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ExceptionCast.cast(DictionaryCode.DIC_NOT_EXIST);
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}
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return super.removeById(id);
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}
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@Override
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public List<SingleDictionary> findListFromTypeCode(String typeCode) {
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if(!ValidateUtil.validateString(typeCode))
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return null;
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List<SingleDictionary> list = super.lambdaQuery().eq(SingleDictionary::getTypeCode, typeCode).list();
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if(list == null || list.isEmpty())
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return null;
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return list;
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}
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}
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