public Location MapJson2Location(LocationJson json)
{
return new Location()
{
Latitude = json.Lat,
Longitude = json.Lon
};
}
public async Task <bool> SetHomeTownAsync(LocationJson loc)
{
var result = await RequestFactory.SetHomeTownRequestFactory().PerformActionAsync(payload: new SetLocationJson()
{
Location = loc
});
return(result);
}
public static string GetLocationIdById(string Id)
{
var locationEntity = LocationJson.GetInstance();
var region = locationEntity.regionEntity.region.FirstOrDefault(x => x.id == Id);
if (region != null)
{
return(region.id);
}
foreach (var reg in locationEntity.regionEntity.region)
{
foreach (var section in reg.section)
{
if (section.id == Id)
{
return(section.id);
}
}
}
throw new InvalidSettingException("Cannot find id in Region.json id:" + Id);
}
//依據名稱，取得region或section的id
public static string GetLocationIdByName(string name)
{
var locationEntity = LocationJson.GetInstance();
var region = locationEntity.regionEntity.region.FirstOrDefault(x => x.txt == name);
if (region != null)
{
return(region.id);
}
foreach (var reg in locationEntity.regionEntity.region)
{
foreach (var section in reg.section)
{
if (section.name == name)
{
return(section.id);
}
}
}
throw new InvalidSettingException("Cannot find name in Region.json name:" + name);
}
public static string GetMrtIdById(string Id)
{
var locationEntity = LocationJson.GetInstance();
foreach (var mrt in locationEntity.mrtEntity.mrts)
{
foreach (var mrtline in mrt.mrtline)
{
if (mrtline.sid == Id)
{
return(mrtline.sid);
}
foreach (var station in mrtline.station)
{
if (station.nid == Id)
{
return(station.nid);
}
}
}
}
throw new InvalidSettingException("Cannot find id in MrtRegionId.json id:" + Id);
}
public List <Region> ConvertFilterConditionToRegionList(RegionCondition condition)
{
//取出region跟mrt對照表
var locationEntity = LocationJson.GetInstance();
if (condition.Region.Count == 0 && condition.mrtcoods.Count == 0 && condition.Section.Count == 0)
{
throw new InvalidSettingException("Please choose Region or MrtCoods or Section in settings.conf");
}
//取出所選擇的縣市
var regionList = locationEntity.regionEntity.region
.ToList()
.DeepClone <List <Region> >();
for (int i = regionList.Count - 1; i >= 0; i--)
{
var currentRegion = regionList[i];
//如果搜尋條件有指定此縣市底下的鄉鎮
if (condition.Section.Intersect(currentRegion.section.Select(x => x.id)).Any())
{
//移除其他沒被指定到的鄉鎮
currentRegion.section.RemoveAll(x => !condition.Section.Contains(x.id));
}
else
{
//如果沒指定代表全選，刪掉所有鄉鎮，這樣才不會loop到
currentRegion.section.Clear();
}
//如果這縣市有捷運 再做捷運站判斷
if (currentRegion.mrt != null)
{
if (condition.mrtcoods.Count > 0)
{
//loop每個捷運線
for (int k = currentRegion.mrt.mrtline.Count - 1; k >= 0; k--)
{
//如果有選擇此捷運線的捷運站，刪掉其他沒選擇到的捷運站
var currentMrtLine = currentRegion.mrt.mrtline[k];
if (condition.mrtcoods.Intersect(currentMrtLine.station.Select(x => x.nid)).Any())
{
currentMrtLine.station.RemoveAll(x => !condition.mrtcoods.Contains(x.nid));
}
else
{
//刪掉此捷運線
currentRegion.mrt.mrtline.Remove(currentMrtLine);
}
}
//代表選擇的捷運站不在此捷運底下
if (currentRegion.mrt.mrtline.Count == 0)
{
currentRegion.mrt = null;
}
}
else
{
//沒選捷運站 直接拿掉此region的捷運
currentRegion.mrt = null;
}
}
//如果沒有選擇此region，又沒有選在這region底下的捷運或鄉鎮，就刪掉這個region
if (currentRegion.section.Count == 0 && currentRegion.mrt == null &&
!condition.Region.Contains(currentRegion.id))
{
regionList.Remove(currentRegion);
}
}
return(regionList);
}
