package com.stylefeng.guns.modular.system.service.impl;
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import static com.stylefeng.guns.core.common.constant.factory.MutiStrFactory.MUTI_STR_CODE;
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import static com.stylefeng.guns.core.common.constant.factory.MutiStrFactory.MUTI_STR_NAME;
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import static com.stylefeng.guns.core.common.constant.factory.MutiStrFactory.MUTI_STR_NUM;
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import static com.stylefeng.guns.core.common.constant.factory.MutiStrFactory.parseKeyValue;
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import java.util.List;
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import java.util.Map;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.baomidou.mybatisplus.mapper.Wrapper;
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import com.baomidou.mybatisplus.service.impl.ServiceImpl;
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import com.stylefeng.guns.core.common.exception.BizExceptionEnum;
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import com.stylefeng.guns.core.exception.GunsException;
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import com.stylefeng.guns.modular.system.dao.DictMapper;
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import com.stylefeng.guns.modular.system.model.Dict;
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import com.stylefeng.guns.modular.system.service.IDictService;
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@Service
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@Transactional
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public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements IDictService {
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@Resource
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private DictMapper dictMapper;
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@Override
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public void addDict(String dictCode,String dictName,String dictTips, String dictValues) {
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//判断有没有该字典
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List<Dict> dicts = dictMapper.selectList(new EntityWrapper<Dict>().eq("code", dictCode).and().eq("pid", 0));
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if (dicts != null && dicts.size() > 0) {
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throw new GunsException(BizExceptionEnum.DICT_EXISTED);
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}
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//解析dictValues
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List<Map<String, String>> items = parseKeyValue(dictValues);
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//添加字典
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Dict dict = new Dict();
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dict.setName(dictName);
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dict.setCode(dictCode);
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dict.setTips(dictTips);
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dict.setNum(0);
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dict.setPid(0);
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this.dictMapper.insert(dict);
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//添加字典条目
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for (Map<String, String> item : items) {
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String code = item.get(MUTI_STR_CODE);
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String name = item.get(MUTI_STR_NAME);
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String num = item.get(MUTI_STR_NUM);
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Dict itemDict = new Dict();
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itemDict.setPid(dict.getId());
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itemDict.setCode(code);
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itemDict.setName(name);
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try {
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itemDict.setNum(Integer.valueOf(num));
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} catch (NumberFormatException e) {
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throw new GunsException(BizExceptionEnum.DICT_MUST_BE_NUMBER);
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}
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this.dictMapper.insert(itemDict);
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}
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}
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@Override
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public void editDict(Integer dictId,String dictCode, String dictName,String dictTips, String dicts) {
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//删除之前的字典
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this.delteDict(dictId);
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//重新添加新的字典
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this.addDict(dictCode,dictName,dictTips, dicts);
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}
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@Override
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public void delteDict(Integer dictId) {
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//删除这个字典的子词典
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Wrapper<Dict> dictEntityWrapper = new EntityWrapper<>();
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dictEntityWrapper = dictEntityWrapper.eq("pid", dictId);
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dictMapper.delete(dictEntityWrapper);
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//删除这个词典
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dictMapper.deleteById(dictId);
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}
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@Override
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public List<Dict> selectByCode(String code) {
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return this.baseMapper.selectByCode(code);
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}
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@Override
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public List<Dict> selectByParentCode(String code) {
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return this.baseMapper.selectByParentCode(code);
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}
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@Override
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public List<Map<String, Object>> list(String conditiion) {
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return this.baseMapper.list(conditiion);
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}
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}
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