package com.ks.app.service.impl.feedback;
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import com.ks.app.dao.feedback.AdviceDao;
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import com.ks.app.entity.feedback.Advice;
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import com.ks.app.service.inter.feedback.AdviceService;
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import com.ks.app.service.query.feedback.AdviceQuery;
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import org.springframework.data.mongodb.core.query.Criteria;
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import org.springframework.data.mongodb.core.query.Query;
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import org.springframework.stereotype.Service;
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import org.yeshi.utils.bean.BeanUtil;
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import javax.annotation.Resource;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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@Service
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public class AdviceServiceImpl implements AdviceService {
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@Resource
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private AdviceDao adviceDao;
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@Override
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public List<Advice> list(AdviceQuery adviceQuery, int page, int pageSize) {
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AdviceDao.DaoQuery daoQuery = new AdviceDao.DaoQuery();
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try {
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BeanUtil.copyProperties(adviceQuery, daoQuery);
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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daoQuery.start = (page - 1) * pageSize;
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daoQuery.count = pageSize;
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return adviceDao.list(daoQuery);
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}
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@Override
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public long count(AdviceQuery adviceQuery) {
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AdviceDao.DaoQuery daoQuery = new AdviceDao.DaoQuery();
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try {
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BeanUtil.copyProperties(adviceQuery, daoQuery);
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return adviceDao.count(daoQuery);
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}
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@Override
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public Advice get(String id) {
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Query query = new Query();
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query.addCriteria(Criteria.where("_id").is(id));
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return adviceDao.findOne(query);
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}
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@Override
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public void add(Advice advice) throws Exception {
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if (advice.getId() == null) {
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advice.setId(UUID.randomUUID().toString());
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}
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//查询主键ID是否存在
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if (adviceDao.get(advice.getId()) != null) {
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throw new Exception("已存在");
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}
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if (advice.getCreateTime() == null) {
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advice.setCreateTime(new Date());
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}
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//保存
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adviceDao.save(advice);
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}
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@Override
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public void update(Advice advice) {
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if (advice.getUpdateTime() == null) {
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advice.setUpdateTime(new Date());
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}
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//更新
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adviceDao.updateSelective(advice);
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}
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@Override
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public void delete(List<String> idList) {
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for (String id : idList) {
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adviceDao.delete(id);
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}
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}
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}
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