传智健康项目讲义第十章 六

2.3.3 服务实现类 
在health_service_provider工程中创建服务实现类ReportServiceImpl并实现ReportService接口

package com.itheima.service;
import com.alibaba.dubbo.config.annotation.Service;
import com.itheima.dao.MemberDao;
import com.itheima.dao.OrderDao;
import com.itheima.utils.DateUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* 统计报表服务
*/
@Service(interfaceClass = ReportService.class)
@Transactional
public class ReportServiceImpl implements ReportService {
@Autowired
private MemberDao memberDao;
@Autowired
private OrderDao orderDao;
/**
* 获得运营统计数据
* Map数据格式：
* todayNewMember ‐> number
* totalMember ‐> number
* thisWeekNewMember ‐> number
* thisMonthNewMember ‐> number
* todayOrderNumber ‐> number
* todayVisitsNumber ‐> number
* thisWeekOrderNumber ‐> number
* thisWeekVisitsNumber ‐> number
* thisMonthOrderNumber ‐> number
* thisMonthVisitsNumber ‐> number
* hotSetmeal ‐> List<Setmeal>
*/
public Map<String, Object> getBusinessReport() throws Exception{
//获得当前日期//获得当前日期
String today = DateUtils.parseDate2String(DateUtils.getToday());
//获得本周一的日期
String thisWeekMonday =
DateUtils.parseDate2String(DateUtils.getThisWeekMonday());
//获得本月第一天的日期
String firstDay4ThisMonth =
DateUtils.parseDate2String(DateUtils.getFirstDay4ThisMonth());
//今日新增会员数
Integer todayNewMember = memberDao.findMemberCountByDate(today);
//总会员数
Integer totalMember = memberDao.findMemberTotalCount();
//本周新增会员数
Integer thisWeekNewMember =
memberDao.findMemberCountAfterDate(thisWeekMonday);
//本月新增会员数
Integer thisMonthNewMember =
memberDao.findMemberCountAfterDate(firstDay4ThisMonth);
//今日预约数
Integer todayOrderNumber = orderDao.findOrderCountByDate(today);
//本周预约数
Integer thisWeekOrderNumber =
orderDao.findOrderCountAfterDate(thisWeekMonday);
//本月预约数
Integer thisMonthOrderNumber =
orderDao.findOrderCountAfterDate(firstDay4ThisMonth);
//今日到诊数
Integer todayVisitsNumber =
orderDao.findVisitsCountByDate(today);
//本周到诊数
Integer thisWeekVisitsNumber =orderDao.findVisitsCountAfterDate(thisWeekMonday);
//本月到诊数
Integer thisMonthVisitsNumber =
orderDao.findVisitsCountAfterDate(firstDay4ThisMonth);
//热门套餐（取前4）
List<Map> hotSetmeal = orderDao.findHotSetmeal();
Map<String,Object> result = new HashMap<>();
result.put("reportDate",today);
result.put("todayNewMember",todayNewMember);
result.put("totalMember",totalMember);
result.put("thisWeekNewMember",thisWeekNewMember);
result.put("thisMonthNewMember",thisMonthNewMember);
result.put("todayOrderNumber",todayOrderNumber);
result.put("thisWeekOrderNumber",thisWeekOrderNumber);
result.put("thisMonthOrderNumber",thisMonthOrderNumber);
result.put("todayVisitsNumber",todayVisitsNumber);
result.put("thisWeekVisitsNumber",thisWeekVisitsNumber);
result.put("thisMonthVisitsNumber",thisMonthVisitsNumber);
result.put("hotSetmeal",hotSetmeal);
return result;
}
}