package cn.exrick.xboot.core.serviceimpl;
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import cn.exrick.xboot.core.common.vo.SearchVo;
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import cn.exrick.xboot.core.dao.LogDao;
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import cn.exrick.xboot.core.entity.Log;
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import cn.exrick.xboot.core.service.LogService;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.StrUtil;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.Pageable;
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import org.springframework.data.jpa.domain.Specification;
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import org.springframework.lang.Nullable;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.persistence.criteria.*;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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/**
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* 日志接口实现
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* @author Exrickx
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*/
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@Slf4j
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@Service
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@Transactional
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public class LogServiceImpl implements LogService {
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@Autowired
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private LogDao logDao;
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@Override
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public LogDao getRepository() {
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return logDao;
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}
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@Override
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public Page<Log> findByConfition(Integer type, String key, SearchVo searchVo, Pageable pageable) {
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return logDao.findAll(new Specification<Log>() {
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@Nullable
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@Override
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public Predicate toPredicate(Root<Log> root, CriteriaQuery<?> cq, CriteriaBuilder cb) {
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Path<String> nameField = root.get("name");
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Path<String> requestUrlField = root.get("requestUrl");
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Path<String> requestTypeField = root.get("requestType");
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Path<String> requestParamField = root.get("requestParam");
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Path<String> usernameField = root.get("username");
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Path<String> ipField = root.get("ip");
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Path<String> ipInfoField = root.get("ipInfo");
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Path<String> deviceField = root.get("device");
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Path<Integer> logTypeField = root.get("logType");
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Path<Date> createTimeField = root.get("createTime");
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List<Predicate> list = new ArrayList<Predicate>();
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// 类型
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if (type != null) {
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list.add(cb.equal(logTypeField, type));
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}
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// 模糊搜素
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if (StrUtil.isNotBlank(key)) {
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Predicate p1 = cb.like(requestUrlField, '%' + key + '%');
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Predicate p2 = cb.like(requestTypeField, '%' + key + '%');
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Predicate p3 = cb.like(requestParamField, '%' + key + '%');
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Predicate p4 = cb.like(usernameField, '%' + key + '%');
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Predicate p5 = cb.like(ipField, '%' + key + '%');
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Predicate p6 = cb.like(ipInfoField, '%' + key + '%');
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Predicate p7 = cb.like(nameField, '%' + key + '%');
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Predicate p8 = cb.like(deviceField, '%' + key + '%');
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list.add(cb.or(p1, p2, p3, p4, p5, p6, p7, p8));
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}
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// 创建时间
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if (StrUtil.isNotBlank(searchVo.getStartDate()) && StrUtil.isNotBlank(searchVo.getEndDate())) {
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Date start = DateUtil.parse(searchVo.getStartDate());
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Date end = DateUtil.parse(searchVo.getEndDate());
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list.add(cb.between(createTimeField, start, DateUtil.endOfDay(end)));
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}
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Predicate[] arr = new Predicate[list.size()];
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cq.where(list.toArray(arr));
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return null;
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}
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}, pageable);
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}
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@Override
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public void deleteAll() {
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logDao.deleteAll();
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}
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}
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