public bool CreateStation(Station station)
{
try
{
_stationRepository.Insert(station);
return true;
}
catch (Exception ex)
{
HandleLogging.LogMessage(ex, "CreateStation", 1, WebOperationContext.Current);
return false;
}
}
public void Update(Station station)
{
Station rStation = GetStationById(station.ID);
if (rStation == null)
return;
rStation.Title = station.Title;
rStation.Description = station.Description;
rStation.StationLat = station.StationLat;
rStation.StationLong = station.StationLong;
rStation.IsActive = station.IsActive;
rStation.IsOperational = station.IsOperational;
db.SaveChanges();
}
public List<Edge> GetEdgesByStartStation(Station station)
{
var edges = db.Edges.Where(x => x.StartStationId.Equals(station.ID));
var returnList = new List<Edge>();
foreach (var edge in edges)
{
edge.EndStation = db.Stations.AsNoTracking().FirstOrDefault(x => x.ID.Equals(edge.EndStationId));
if (edge.EndStation != null)
{
var batteryStorage =
db.BatteryStorages.AsNoTracking().FirstOrDefault(
x => x.StationId.Equals(edge.EndStationId) && x.IsActive);
if(batteryStorage != null)
if((batteryStorage.Available - batteryStorage.Reserved - batteryStorage.Charging) > 0)
returnList.Add(edge);
}
}
return returnList;
}
public void Insert(Station station)
{
db.Stations.Add(station);
db.SaveChanges();
}
private void ReconstructPath(Station current)
{
Station temp;
if (_cameFrom.TryGetValue(current, out temp))
{
Edge e = _edgeRepository.GetEdgeByStartEndStation(temp, current);
current.Edges = new List<Edge> { e };
ReconstructPath(temp);
_path.Add(current);
}
else
{
current.Edges = new List<Edge>();
_path.Add(current);
}
}
private void InsertVertex(Station vert, List<Station> path, decimal fScore)
{
vert.Edges = _edgeRepository.GetEdgesByStartStation(vert);
_openSet.Insert(vert, path, fScore);
}
private decimal Heuristic(Station start, Station end)
{
var endEdge = _edgeRepository.GetEdgeByStartEndStation(start, end);
return endEdge != null ? endEdge.Distance : -1;
}
protected bool Equals(Station other)
{
return ID == other.ID;
}
public bool CreateStation(Station station)
{
return new StationService().CreateStation(station);
}
public bool UpdateStation(Station station)
{
return new StationService().UpdateStation(station);
}
public Edge GetEdgeByStartEndStation(Station start, Station end)
{
return db.Edges.AsNoTracking().FirstOrDefault(x => x.StartStationId.Equals(start.ID) && x.EndStationId.Equals(end.ID));
}
public IQueryable<Edge> GetEdgesByStation(Station station)
{
var edges = db.Edges.Where(x => x.StartStationId.Equals(station.ID) || x.EndStationId.Equals(station.ID));
foreach (var edge in edges)
{
edge.EndStation = db.Stations.FirstOrDefault(x => x.ID.Equals(edge.EndStationId));
}
return edges;
}
