public async Task <List <StopData> > GetAllStops(StopType requestedTypes = StopType.Other | StopType.Tram | StopType.Bus)
{
IEnumerable <StopData> tramFiltered = Enumerable.Empty <StopData>();
IEnumerable <StopData> busFiltered = Enumerable.Empty <StopData>();
if ((requestedTypes & StopType.Tram) == StopType.Tram)
{
var tramResponse = await Request.AllStops(false).ConfigureAwait(false);
var tramPreparsed = JsonConvert.DeserializeObject <GeoStops>(tramResponse.Data).Stops;
tramFiltered = tramPreparsed.Select(s => new StopData
{
ID = int.Parse(s.ShortName),
Latitude = (double)s.Latitude.ToCoordinate(),
Longitude = (double)s.Longitude.ToCoordinate(),
Name = s.Name,
Type = StopCategoryConverter.Convert(s.Category)
})
.Where(s => (requestedTypes & s.Type) == s.Type);
}
if ((requestedTypes & StopType.Bus) == StopType.Bus)
{
var busResponse = await Request.AllStops(true).ConfigureAwait(false);
var busPreparsed = JsonConvert.DeserializeObject <GeoStops>(busResponse.Data).Stops;
busFiltered = busPreparsed.Select(s => new StopData
{
ID = int.Parse(s.ShortName),
Latitude = (double)s.Latitude.ToCoordinate(),
Longitude = (double)s.Longitude.ToCoordinate(),
Name = s.Name,
Type = StopCategoryConverter.Convert(s.Category)
})
.Where(s => (requestedTypes & s.Type) == s.Type);
}
Dictionary <int, StopData> tramStops = tramFiltered.ToDictionary(k => k.ID);
HashSet <int> matched = new HashSet <int>();
return(busFiltered.Select(bf =>
{
if (tramStops.ContainsKey(bf.ID))
{
bf.Type = bf.Type | tramStops[bf.ID].Type;
matched.Add(bf.ID);
}
return bf;
}).
Concat(tramFiltered.Where(tf => !matched.Contains(tf.ID)))
.OrderByDescending(s => s.Name)
.ToList());
}
public async Task <List <StopData> > GetAllStops(StopType requestedTypes = StopType.Other | StopType.Tram)
{
string response = await Request.AllStops().ConfigureAwait(false);
var preparsed = JsonConvert.DeserializeObject <GeoStops>(response).Stops;
return(preparsed.Select(s => new StopData {
ID = int.Parse(s.ShortName),
Latitude = (double)s.Latitude.ToCoordinate(),
Longitude = (double)s.Longitude.ToCoordinate(),
Name = s.Name,
Type = StopCategoryConverter.Convert(s.Category)
})
.Where(s => (requestedTypes & s.Type) == s.Type)
.OrderBy(s => s.Name)
.ToList());
}
