package com.moral.api.service.impl;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.moral.api.entity.*;
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import com.moral.api.mapper.DeviceMapper;
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import com.moral.api.mapper.HistoryMonthlyMapper;
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import com.moral.api.service.HistoryMonthlyService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.moral.api.service.OrganizationService;
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import com.moral.api.utils.GetCenterPointFromListOfCoordinates;
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import com.moral.constant.Constants;
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import com.moral.util.PollutantUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.ObjectUtils;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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import java.util.function.Supplier;
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import java.util.stream.Collectors;
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import java.util.stream.DoubleStream;
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import java.util.stream.Stream;
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/**
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* <p>
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* 月数据 服务实现类
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* </p>
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*
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* @author moral
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* @since 2021-07-20
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*/
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@Service
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public class HistoryMonthlyServiceImpl extends ServiceImpl<HistoryMonthlyMapper, HistoryMonthly> implements HistoryMonthlyService {
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@Autowired
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HistoryMonthlyMapper historyMonthlyMapper;
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@Autowired
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DeviceMapper deviceMapper;
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@Autowired
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private OrganizationService organizationService;
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@Override
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public HistoryMonthly getHistoryMonthlyByMacAndDate(String mac, Date date) {
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QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
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wrapper.eq("mac", mac);
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wrapper.eq("time", date);
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List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
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if (ObjectUtils.isEmpty(historyMonthlies))
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return null;
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return historyMonthlies.get(0);
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}
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@Override
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public Map<String, HistoryMonthly> getHistoryMonthlyByMacsAndDate(List<String> mac, Date date) {
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QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
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wrapper.in("mac", mac);
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wrapper.eq("time", date);
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List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
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Map<String, HistoryMonthly> map = new HashMap<>();
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for (HistoryMonthly historyMonthly : historyMonthlies) {
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map.put(historyMonthly.getMac(), historyMonthly);
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}
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return map;
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}
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@Override
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public Map<String, Object> getThermodynamicDiagramDataByOrgIdSensorCodeTime(Map<String, Object> parameters) {
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Map<String, Object> resultMap = new HashMap<>();
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int orgId = Integer.parseInt(parameters.get("organization_id").toString());
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//定义一个集合，存放所有id
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List<Integer> allOrgId = new ArrayList<>();
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allOrgId.add(orgId);
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//循环集合
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//所有子组织
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List<Organization> allChildrenOrganization = organizationService.getChildrenOrganizationsById(orgId);
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if (!ObjectUtils.isEmpty(allChildrenOrganization) || allChildrenOrganization.size() < 1) {
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for (Organization organization : allChildrenOrganization) {
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allOrgId.add(organization.getId());
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}
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}
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//集合去重
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List<Integer> allOrgIdWithoutDuplicates = allOrgId.stream().distinct().collect(Collectors.toList());
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//声明一个list，存放设备mac
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List<String> deviceMacList = new ArrayList<>();
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//声明一个map，Mac作为key，device作为value
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Map<String, Device> deviceMap = new HashMap<>();
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List<Double> longitudeList = new ArrayList<>();
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List<Double> latitudeList = new ArrayList<>();
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for (Integer orgIdWithoutDuplicates : allOrgIdWithoutDuplicates) {
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//根据id查询所属设备
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QueryWrapper<Device> wrapper_device = new QueryWrapper<>();
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wrapper_device.eq("is_delete", Constants.NOT_DELETE).eq("organization_id", orgIdWithoutDuplicates);
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List<Device> devices = new ArrayList<>();
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devices = deviceMapper.selectList(wrapper_device);
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if (devices.size() > 0) {
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for (Device device : devices) {
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String mac = device.getMac();
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deviceMacList.add(mac);
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deviceMap.put(mac, device);
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double longitude = device.getLongitude();
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double latitude = device.getLatitude();
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longitudeList.add(longitude);
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latitudeList.add(latitude);
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}
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} else {
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continue;
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}
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}
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//获取时间
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String time = parameters.get("time").toString().substring(0, 7) + "-01 00:00:00";
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resultMap.put("time", time);
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QueryWrapper<HistoryMonthly> historyMonthlyQueryWrapper = new QueryWrapper<>();
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historyMonthlyQueryWrapper.eq("time", time);
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historyMonthlyQueryWrapper.in("mac", deviceMacList);
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List<HistoryMonthly> historyDailies = historyMonthlyMapper.selectList(historyMonthlyQueryWrapper);
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List<Object> list = new ArrayList<>();
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for (HistoryMonthly historyDailyData : historyDailies) {
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List<Object> list1 = new ArrayList<>();
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String mac = historyDailyData.getMac();
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Device device = deviceMap.get(mac);
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double longitude = device.getLongitude();
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double latitude = device.getLatitude();
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JSONObject value = JSONObject.parseObject(historyDailyData.getValue());
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double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());
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int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());
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list1.add(longitude);
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list1.add(latitude);
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list1.add(level);
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list.add(list1);
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}
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resultMap.put("list", list);
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double latitudeMin = Collections.min(latitudeList) - 0.0018;
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double latitudeMax = Collections.max(latitudeList) + 0.0018;
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double longitudeMin = Collections.min(longitudeList) - 0.2 / (111 * Math.cos(latitudeMin));
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double longitudeMax = Collections.max(longitudeList) + 0.2 / (111 * Math.cos(latitudeMin));
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List<Double> bound = new ArrayList<>();
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bound.add(longitudeMin);
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bound.add(latitudeMin);
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bound.add(longitudeMax);
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bound.add(latitudeMax);
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resultMap.put("bound", bound);
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List<List> bound1 = new ArrayList<>();
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List<Double> left_up = new ArrayList<>();
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left_up.add(latitudeMax);
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left_up.add(longitudeMin);
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List<Double> right_up = new ArrayList<>();
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right_up.add(latitudeMax);
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right_up.add(longitudeMax);
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List<Double> left_down = new ArrayList<>();
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left_down.add(latitudeMin);
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left_down.add(longitudeMin);
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List<Double> right_down = new ArrayList<>();
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right_down.add(latitudeMin);
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right_down.add(longitudeMax);
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bound1.add(left_up);
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bound1.add(right_up);
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bound1.add(right_down);
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bound1.add(left_down);
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List<GeoCoordinate> geoCoordinates = new ArrayList<>();
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for (List bo : bound1) {
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GeoCoordinate g = new GeoCoordinate();
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g.setLatitude(Double.parseDouble(bo.get(0).toString()));
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g.setLongitude(Double.parseDouble(bo.get(1).toString()));
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geoCoordinates.add(g);
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}
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GeoCoordinate centerPoint400 = GetCenterPointFromListOfCoordinates.getCenterPoint400(geoCoordinates);
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List centerPoint = new ArrayList();
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centerPoint.add(centerPoint400.getLongitude());
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centerPoint.add(centerPoint400.getLatitude());
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resultMap.put("centerPoint", centerPoint);
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return resultMap;
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}
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@Override
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public List<Map<String, Object>> getThermodynamicDiagramDataByOrgIdSensorCodeTimeSlot(Map<String, Object> parameters) {
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int orgId = Integer.parseInt(parameters.get("organization_id").toString());
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//定义一个集合，存放所有id
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List<Integer> allOrgId = new ArrayList<>();
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allOrgId.add(orgId);
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//循环集合
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//所有子组织
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List<Organization> allChildrenOrganization = organizationService.getChildrenOrganizationsById(orgId);
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if (!ObjectUtils.isEmpty(allChildrenOrganization) || allChildrenOrganization.size() < 1) {
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for (Organization organization : allChildrenOrganization) {
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allOrgId.add(organization.getId());
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}
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}
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//集合去重
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List<Integer> allOrgIdWithoutDuplicates = allOrgId.stream().distinct().collect(Collectors.toList());
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//声明一个list，存放设备mac
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List<String> deviceMacList = new ArrayList<>();
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//声明一个map，Mac作为key，device作为value
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Map<String, Device> deviceMap = new HashMap<>();
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List<Double> longitudeList = new ArrayList<>();
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List<Double> latitudeList = new ArrayList<>();
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for (Integer orgIdWithoutDuplicates : allOrgIdWithoutDuplicates) {
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//根据id查询所属设备
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QueryWrapper<Device> wrapper_device = new QueryWrapper<>();
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wrapper_device.eq("is_delete", Constants.NOT_DELETE).eq("organization_id", orgIdWithoutDuplicates);
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List<Device> devices = new ArrayList<>();
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devices = deviceMapper.selectList(wrapper_device);
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if (devices.size() > 0) {
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for (Device device : devices) {
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String mac = device.getMac();
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deviceMacList.add(mac);
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deviceMap.put(mac, device);
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double longitude = device.getLongitude();
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double latitude = device.getLatitude();
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longitudeList.add(longitude);
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latitudeList.add(latitude);
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}
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} else {
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continue;
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}
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}
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double latitudeMin = Collections.min(latitudeList) - 0.0018;
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double latitudeMax = Collections.max(latitudeList) + 0.0018;
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double longitudeMin = Collections.min(longitudeList) - 0.2 / (111 * Math.cos(latitudeMin));
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double longitudeMax = Collections.max(longitudeList) + 0.2 / (111 * Math.cos(latitudeMin));
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List<Double> bound = new ArrayList<>();
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bound.add(longitudeMin);
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bound.add(latitudeMin);
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bound.add(longitudeMax);
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bound.add(latitudeMax);
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List<List> bound1 = new ArrayList<>();
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List<Double> left_up = new ArrayList<>();
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left_up.add(latitudeMax);
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left_up.add(longitudeMin);
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List<Double> right_up = new ArrayList<>();
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right_up.add(latitudeMax);
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right_up.add(longitudeMax);
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List<Double> left_down = new ArrayList<>();
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left_down.add(latitudeMin);
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left_down.add(longitudeMin);
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List<Double> right_down = new ArrayList<>();
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right_down.add(latitudeMin);
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right_down.add(longitudeMax);
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bound1.add(left_up);
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bound1.add(right_up);
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bound1.add(right_down);
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bound1.add(left_down);
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List<GeoCoordinate> geoCoordinates = new ArrayList<>();
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for (List bo : bound1) {
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GeoCoordinate g = new GeoCoordinate();
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g.setLatitude(Double.parseDouble(bo.get(0).toString()));
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g.setLongitude(Double.parseDouble(bo.get(1).toString()));
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geoCoordinates.add(g);
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}
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GeoCoordinate centerPoint400 = GetCenterPointFromListOfCoordinates.getCenterPoint400(geoCoordinates);
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List centerPoint = new ArrayList();
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centerPoint.add(centerPoint400.getLongitude());
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centerPoint.add(centerPoint400.getLatitude());
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List<Map<String, Object>> resultList = new ArrayList<>();
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//获取时间
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String endTime = parameters.get("endTime").toString().substring(0, 7) + "-01 00:00:00";
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//获取时间
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SimpleDateFormat df = new SimpleDateFormat("yyyy-MM");
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int months = Integer.parseInt(parameters.get("months").toString());
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Date newEndTime = new Date();
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for (int i = months; i >= 0; i--) {
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Map<String, Object> resultMap = new HashMap<>();
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//先存放中心点和边界点
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resultMap.put("centerPoint", centerPoint);
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resultMap.put("bound", bound);
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Calendar calendar = Calendar.getInstance();
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try {
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newEndTime = df.parse(endTime);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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calendar.setTime(newEndTime);
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calendar.set(Calendar.MONTH, calendar.get(Calendar.MONDAY) - i);
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String time = df.format(calendar.getTime()) + "-01 00:00:00";
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//存放时间
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resultMap.put("time", time);
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QueryWrapper<HistoryMonthly> historyMonthlyQueryWrapper = new QueryWrapper<>();
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historyMonthlyQueryWrapper.eq("time", time);
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historyMonthlyQueryWrapper.in("mac", deviceMacList);
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List<HistoryMonthly> historyDailies = historyMonthlyMapper.selectList(historyMonthlyQueryWrapper);
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List<Object> list = new ArrayList<>();
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for (HistoryMonthly historyMonthlyData : historyDailies) {
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List<Object> list1 = new ArrayList<>();
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String mac = historyMonthlyData.getMac();
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Device device = deviceMap.get(mac);
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double longitude = device.getLongitude();
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double latitude = device.getLatitude();
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JSONObject value = JSONObject.parseObject(historyMonthlyData.getValue());
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double num = Double.parseDouble(value.get(parameters.get("sensor_code")).toString());
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int level = PollutantUtils.pollutantLevel(num, (parameters.get("sensor_code")).toString());
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list1.add(longitude);
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list1.add(latitude);
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list1.add(level);
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list.add(list1);
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}
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resultMap.put("list", list);
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resultList.add(resultMap);
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}
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return resultList;
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}
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@Override
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public List<HistoryMonthly> getValueByMacs(List<String> macs, String time) {
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QueryWrapper<HistoryMonthly> queryWrapper = new QueryWrapper<>();
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queryWrapper.select("time", "value")
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.likeRight("time", time)
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.in("mac", macs);
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return historyMonthlyMapper.selectList(queryWrapper);
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}
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@Override
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public Double calculatedValue(List<HistoryMonthly> list, String sensorCode, String type) {
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Supplier<Stream<HistoryMonthly>> supplier = list::stream;
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DoubleStream doubleStream = supplier.get()
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.flatMapToDouble(v -> {
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Map<String, Object> dataValue = JSONObject.parseObject(v.getValue(), Map.class);
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Object sensorValue = dataValue.get(sensorCode);
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if (ObjectUtils.isEmpty(sensorValue)) {
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return null;
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}
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double aDouble = Double.parseDouble(sensorValue.toString());
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return DoubleStream.of(aDouble);
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});
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Double result = null;
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OptionalDouble optionalDouble = null;
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if ("sum".equals(type)) {
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result = doubleStream.sum();
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} else {
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if ("min".equals(type)) {
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optionalDouble = doubleStream.min();
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} else if ("max".equals(type)) {
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optionalDouble = doubleStream.max();
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} else if ("avg".equals(type)) {
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optionalDouble = doubleStream.average();
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}
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if (optionalDouble.isPresent()) {
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result = optionalDouble.getAsDouble();
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}
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}
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return result;
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}
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}
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