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package com.whyc.service;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.constant.UserOperation;
import com.whyc.mapper.UserLogMapper;
import com.whyc.pojo.UserLog;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.List;
 
@Service
public class UserLogService {
 
    @Resource
    private UserLogMapper mapper;
 
    public PageInfo<UserLog> getPage(int pageNum, int pageSize, UserLog userLog) {
        QueryWrapper<UserLog> wrapper = Wrappers.query();
        if(userLog.getUId()!=null){
            wrapper.eq("uId",userLog.getUId());
        }
        if(userLog.getOperationType()!=null){
            wrapper.eq("uOprateType",userLog.getOperationType());
        }
        wrapper.between("uOprateDay",userLog.getOperationTime(),userLog.getOperationTime2());
 
        PageHelper.startPage(pageNum,pageSize,true);
        List<UserLog> userLogList = mapper.selectList(wrapper);
        userLogList.stream().forEach(userLog1 -> {
            switch (userLog1.getOperationType()){
                case 1: userLog1.setOperationTypeStr(UserOperation.TYPE_LOGIN.getTypeName());break;
                case 2: userLog1.setOperationTypeStr(UserOperation.TYPE_LOGOUT.getTypeName());break;
                case 3: userLog1.setOperationTypeStr(UserOperation.TYPE_ADD.getTypeName());break;
                case 4: userLog1.setOperationTypeStr(UserOperation.TYPE_UPDATE.getTypeName());break;
                case 5: userLog1.setOperationTypeStr(UserOperation.TYPE_DELETE.getTypeName());break;
                default:userLog1.setOperationTypeStr(UserOperation.TYPE_UNRECOGNIZED.getTypeName());
            }
        });
        PageInfo<UserLog> pageInfo = new PageInfo<>(userLogList);
        return pageInfo;
 
    }
}