private async Task <RockfallReportGeometry> PerformSpatialValidationAndConversionAsync(RockfallReportTyped typedRow)
{
var submissionRow = _submissionRows[(decimal)typedRow.RowNum];
var rockfallReport = new RockfallReportGeometry(typedRow, null);
if (typedRow.SpatialData == SpatialData.Gps)
{
await PerformSpatialGpsValidation(rockfallReport, submissionRow);
SetVarianceWarningDetail(submissionRow, typedRow.HighwayUnique,
GetGpsString(typedRow.StartLatitude, typedRow.StartLongitude),
GetGpsString(typedRow.EndLatitude, typedRow.EndLongitude),
_thresholdSpLevel);
}
else if (typedRow.SpatialData == SpatialData.Lrs)
{
await PerformSpatialLrsValidation(rockfallReport, submissionRow);
SetVarianceWarningDetail(submissionRow, typedRow.HighwayUnique,
GetOffsetString(typedRow.StartOffset),
GetOffsetString(typedRow.EndOffset),
_thresholdSpLevel);
}
return(rockfallReport);
}
private async Task PerformSpatialLrsValidation(RockfallReportGeometry rockfallReport, HmrSubmissionRow submissionRow)
{
var errors = new Dictionary <string, List <string> >();
var typedRow = rockfallReport.RockfallReportTyped;
//remeber that feature type line/point has been replaced either line or point in PerformGpsEitherLineOrPointValidation().
if (IsPoint(typedRow))
{
var result = await _spatialService.ValidateLrsPointAsync((decimal)typedRow.StartOffset, typedRow.HighwayUnique, Fields.HighwayUnique, _thresholdSpLevel, errors);
if (result.result == SpValidationResult.Fail)
{
SetErrorDetail(submissionRow, errors, _statusService.FileLocationError);
}
else if (result.result == SpValidationResult.Success)
{
typedRow.HighwayUniqueLength = result.rfiSegment.Length;
typedRow.HighwayUniqueName = result.rfiSegment.Descr;
typedRow.StartLongitude = result.point.Longitude;
typedRow.StartLatitude = result.point.Latitude;
typedRow.EndLongitude = typedRow.StartLongitude;
typedRow.EndLatitude = typedRow.StartLatitude;
rockfallReport.Geometry = _geometryFactory.CreatePoint(result.point.ToTopologyCoordinate());
submissionRow.StartVariance = typedRow.StartOffset - result.snappedOffset;
submissionRow.EndVariance = submissionRow.StartVariance;
}
}
else
{
var result = await _spatialService.ValidateLrsLineAsync((decimal)typedRow.StartOffset, (decimal)typedRow.EndOffset, typedRow.HighwayUnique, Fields.HighwayUnique, _thresholdSpLevel, errors);
if (result.result == SpValidationResult.Fail)
{
SetErrorDetail(submissionRow, errors, _statusService.FileLocationError);
}
else if (result.result == SpValidationResult.Success)
{
typedRow.HighwayUniqueLength = result.rfiSegment.Length;
typedRow.HighwayUniqueName = result.rfiSegment.Descr;
typedRow.StartLongitude = result.startPoint.Longitude;
typedRow.StartLatitude = result.startPoint.Latitude;
submissionRow.StartVariance = typedRow.StartOffset - result.snappedStartOffset;
typedRow.EndLongitude = result.endPoint.Longitude;
typedRow.EndLatitude = result.endPoint.Latitude;
submissionRow.EndVariance = typedRow.EndOffset - result.snappedEndOffset;
typedRow.WorkLength = result.snappedEndOffset - result.snappedStartOffset;
if (result.lines.Count == 1)
{
if (result.lines[0].ToTopologyCoordinates().Length >= 2)
{
rockfallReport.Geometry = _geometryFactory.CreateLineString(result.lines[0].ToTopologyCoordinates());
}
else if (result.lines[0].ToTopologyCoordinates().Length == 1)
{
_logger.LogInformation($"[Hangfire] Row [{typedRow.RowNum}] [Original: Start[{typedRow.StartOffset}]"
+ $" End[{typedRow.EndOffset}] were converted to a Start[{result.snappedStartOffset}] End[{result.snappedEndOffset}]");
rockfallReport.Geometry = _geometryFactory.CreatePoint(result.lines[0].ToTopologyCoordinates()[0]);
}
}
else if (result.lines.Count > 1)
{
var lineStrings = new List <LineString>();
foreach (var line in result.lines)
{
lineStrings.Add(_geometryFactory.CreateLineString(line.ToTopologyCoordinates()));
}
rockfallReport.Geometry = _geometryFactory.CreateMultiLineString(lineStrings.ToArray());
}
}
}
}
private async Task PerformSpatialGpsValidation(RockfallReportGeometry rockfallReport, HmrSubmissionRow submissionRow)
{
var errors = new Dictionary <string, List <string> >();
var typedRow = rockfallReport.RockfallReportTyped;
var start = new Chris.Models.Point((decimal)typedRow.StartLongitude, (decimal)typedRow.StartLatitude);
if (IsPoint(typedRow))
{
var result = await _spatialService.ValidateGpsPointAsync(start, typedRow.HighwayUnique, Fields.HighwayUnique, _thresholdSpLevel, errors);
if (result.result == SpValidationResult.Fail)
{
SetErrorDetail(submissionRow, errors, _statusService.FileLocationError);
}
else if (result.result == SpValidationResult.Success)
{
typedRow.HighwayUniqueLength = result.rfiSegment.Length;
typedRow.HighwayUniqueName = result.rfiSegment.Descr;
typedRow.StartOffset = result.lrsResult.Offset;
typedRow.EndOffset = typedRow.EndOffset;
rockfallReport.Geometry = _geometryFactory.CreatePoint(result.lrsResult.SnappedPoint.ToTopologyCoordinate());
submissionRow.StartVariance = result.lrsResult.Variance;
}
}
else
{
var end = new Chris.Models.Point((decimal)typedRow.EndLongitude, (decimal)typedRow.EndLatitude);
var result = await _spatialService.ValidateGpsLineAsync(start, end, typedRow.HighwayUnique, Fields.HighwayUnique, _thresholdSpLevel, errors);
if (result.result == SpValidationResult.Fail)
{
SetErrorDetail(submissionRow, errors, _statusService.FileLocationError);
}
else if (result.result == SpValidationResult.Success)
{
typedRow.HighwayUniqueLength = result.rfiSegment.Length;
typedRow.HighwayUniqueName = result.rfiSegment.Descr;
typedRow.StartOffset = result.startPointResult.Offset;
submissionRow.StartVariance = result.startPointResult.Variance;
typedRow.EndOffset = result.endPointResult.Offset;
submissionRow.EndVariance = result.endPointResult.Variance;
typedRow.WorkLength = typedRow.EndOffset - typedRow.StartOffset;
if (result.lines.Count == 1)
{
if (result.lines[0].ToTopologyCoordinates().Length >= 2)
{
rockfallReport.Geometry = _geometryFactory.CreateLineString(result.lines[0].ToTopologyCoordinates());
}
else if (result.lines[0].ToTopologyCoordinates().Length == 1)
{
_logger.LogInformation($"[Hangfire] Row [{typedRow.RowNum}] [Original: Start[{typedRow.StartLongitude}/{typedRow.StartLatitude}]"
+ $" End[{typedRow.EndLongitude}/{typedRow.EndLatitude}] were converted to a point [{result.lines[0].Points[0].Longitude}/{result.lines[0].Points[0].Latitude}]");
rockfallReport.Geometry = _geometryFactory.CreatePoint(result.lines[0].ToTopologyCoordinates()[0]);
}
}
else if (result.lines.Count > 1)
{
var lineStrings = new List <LineString>();
foreach (var line in result.lines)
{
lineStrings.Add(_geometryFactory.CreateLineString(line.ToTopologyCoordinates()));
}
rockfallReport.Geometry = _geometryFactory.CreateMultiLineString(lineStrings.ToArray());
}
}
}
}
