/// <summary>
/// Validates input geometry.
/// Valid inputs: Point.Latitude/Point.Longitude, HucID, ComID, StationID
/// One valid input must be provided.
/// </summary>
/// <param name="errors"></param>
/// <param name="geometry"></param>
/// <returns></returns>
public static bool ValidateGeometry(out List <string> errors, ITimeSeriesGeometry geometry)
{
errors = new List <string>();
List <string> errorTemp = new List <string>();
bool validGeom = true;
if (geometry == null)
{
errors.Add("ERROR: No input geometry was found.");
return(false);
}
if (string.IsNullOrWhiteSpace(geometry.Description))
{
if (geometry.Point != null)
{
validGeom = ValidatePoint(out errorTemp, geometry.Point);
errors = errors.Concat(errorTemp).ToList();
}
if (!validGeom && !string.IsNullOrWhiteSpace(geometry.HucID.ToString()))
{
validGeom = ValidateHucID(out errorTemp, geometry.HucID);
errors = errors.Concat(errorTemp).ToList();
}
if (!validGeom && !string.IsNullOrWhiteSpace(geometry.ComID.ToString()))
{
validGeom = ValidateComID(out errorTemp, geometry.ComID);
errors = errors.Concat(errorTemp).ToList();
}
if (!validGeom && !string.IsNullOrWhiteSpace(geometry.StationID))
{
validGeom = ValidateStationID(out errorTemp, geometry.StationID);
errors = errors.Concat(errorTemp).ToList();
}
}
else
{
switch (geometry.Description.ToLower())
{
case "point":
validGeom = ValidatePoint(out errors, geometry.Point);
break;
case "hucid":
validGeom = ValidateHucID(out errors, geometry.HucID);
break;
case "comid":
validGeom = ValidateComID(out errors, geometry.ComID);
break;
case "stationid":
validGeom = ValidateStationID(out errors, geometry.StationID);
break;
default:
geometry.Description = "";
validGeom = ValidateGeometry(out errors, geometry);
break;
}
}
return(validGeom);
}