public HouseInfo findBaseHouseInfoBytHouseId(String tHouseId, Boolean showMap) {
HouseInfo houseInfo = houseInfoDao.findBaseHouseInfoBytHouseId(tHouseId);
if (showMap) {
MapPoint currPoint = new MapPoint(houseInfo.getLongitude(), houseInfo.getLatitude());
List<MapPoint> lstMark = new ArrayList<MapPoint>();
lstMark.add(currPoint);
houseInfo.setMapImg(baiduMapService.crtStaticMapUrl(lstMark, currPoint));
}
return houseInfo;
}
@Override
public MatchResultWrap findAllHouseByQueryVo(MyRentQueryVo queryVo) {
long start = System.currentTimeMillis();
List<MatchResultVo> listDis = myRentalDao.findHouseByQueryVo(queryVo); // 所有符合条件的房源
// 获取我的位置的经纬度
String workPlace = queryVo.getWorkPlace();
MapPoint currPoint = baiduMapService.getPoint(workPlace, queryVo.getCityName());
double wpLon = currPoint.getLng().doubleValue();
double wpLat = currPoint.getLat().doubleValue();
log.info("lon:[{}],lat[{}]", new Object[] {wpLon, wpLat});
Map<String, Double> mrMap = new HashMap<String, Double>();
// 计算房源到我的位置的直线距离
for (MatchResultVo mr : listDis) {
double mrDis =
StringUtil.distanceSimplify(
wpLat, wpLon, mr.getLatitude().doubleValue(), mr.getLongitude().doubleValue());
mrMap.put(mr.getHouseId(), mrDis);
}
// 按距离远近进行排序
ArrayList<Map.Entry<String, Double>> listEntries = StringUtil.sortMap(mrMap);
int stackIndex = queryVo.getStackIndex();
int MAX = 10;
MatchResultWrap map = new MatchResultWrap();
if (stackIndex < listEntries.size()) {
// 本次请求显示房屋的房屋ID列表
List<String> housIdList = new ArrayList<String>();
int endIndex =
(stackIndex < (listEntries.size() - (listEntries.size() % MAX)))
? stackIndex + MAX
: listEntries.size();
for (int i = stackIndex; i < endIndex; i++) {
housIdList.add(listEntries.get(i).getKey());
}
// 取得房屋具体信息
List<MatchResultVo> list = myRentalDao.findHousesByHouseIds(housIdList);
// 计算通勤时间
try {
new AsyncClientHttpExchangeFutureCallback(list, queryVo, wpLon, wpLat).httpAsync();
} catch (Exception e) {
e.printStackTrace();
}
// 按通勤时间排序
sortListByTime(list);
map.setLstResult(list);
log.info(System.currentTimeMillis() - start + "----------主線程時間-------ms----");
}
return map;
}
@Override
public MatchResultWrap findAllProjectByQueryVo(MyRentQueryVo queryVo) {
log.info("findAllProjectByQueryVo begin.");
// 根据查询条件搜索项目列表-前台校验必输项
List<MatchResultVo> projectList = myRentalDao.selectProjectByQueryVo(queryVo);
if (projectList == null || projectList.isEmpty()) {
return new MatchResultWrap();
}
// 工作地点
String workPlace = queryVo.getWorkPlace();
// 获取工作地点的经纬度
MapPoint currPoint = baiduMapService.getPoint(workPlace, queryVo.getCityName());
double wpLon = currPoint.getLng().doubleValue();
double wpLat = currPoint.getLat().doubleValue();
log.info("lon:[{}],lat[{}]", new Object[] {wpLon, wpLat});
// 搜索五公里以内的房源信息
List<MatchResultVo> selectedProjectList = extractMatchResult(projectList, wpLon, wpLat);
String staticUrl = StringUtils.EMPTY;
if (selectedProjectList == null || selectedProjectList.isEmpty()) {
return new MatchResultWrap();
} else {
// 构造百度url
List<MapPoint> lstMarks = transformPoint(selectedProjectList);
staticUrl = baiduMapService.crtStaticMapUrl(lstMarks, currPoint);
// 交通路线查询
for (MatchResultVo item : selectedProjectList) {
BigDecimal lat = item.getLatitude();
BigDecimal lon = item.getLongitude();
RequestParam reqParam = new RequestParam();
reqParam.setDestination(lat.toString().concat(",").concat(lon.toString()));
reqParam.setOrigin(String.valueOf(wpLat).concat(",").concat(String.valueOf(wpLon)));
reqParam.setMode(queryVo.getTrafficType());
switch (ETranfficType.getSelfByCode(queryVo.getTrafficType())) {
case DRIVING:
reqParam.setOrigin_region(queryVo.getCityName());
reqParam.setDestination_region(queryVo.getCityName());
break;
case TRANSIT:
case WALKING:
reqParam.setRegion(queryVo.getCityName());
break;
}
String duration = baiduMapService.doLeastTimeBetweenTwoPoint(reqParam);
if (!StringUtils.isBlank(duration)) {
log.debug(String.valueOf(Math.ceil(Double.valueOf(duration) / 60)));
item.setDuration(String.valueOf(Math.ceil(Double.valueOf(duration) / 60)));
}
}
Collections.sort(selectedProjectList, new MatchResultVoCompator());
}
log.info("findAllProjectByQueryVo end.");
return new MatchResultWrap(selectedProjectList, currPoint, staticUrl);
}