public ImportResult ImportCore(string SelectedPath)
{
ImportResult IR = new ImportResult();
Project Proj = new Project();
Proj.FileName = $@"{SelectedPath}\*.*";
if (!ATCFHelperMethods.Export_CheckDirectoryValidForImport(SelectedPath, CoordinateFormat.HURDAT2))
{
IR.Status = ExportResults.Error;
return(IR);
}
else
{
List <string> FileList = Directory.EnumerateFiles(SelectedPath).ToList();
Basin Bas = new Basin();
for (int i = 0; i < FileList.Count; i++)
{
string FileName = FileList[i];
List <string> Hurdat2Strings = File.ReadAllLines(FileName).ToList();
Storm Sto = new Storm();
for (int j = 0; j < Hurdat2Strings.Count(); j++)
{
string HD2String = Hurdat2Strings[j];
Node CN = new Node();
// non-header
if (j != 0)
{
List <string> Components = HD2String.Split(',').ToList();
// HURDAT2 Format components
// 20151020, 0600, , TD, 13.4N, 94.0W, 25, 1007, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
// 0 = date (YYYYMMDD)
// 1 = time (YYYYMMDD) ignore this until iris when we will explictly store node dates
// 2 = reserved, unused
// 3 = category
// 4 = latitude
// 5 = longitude
// 6 = wind speed
// 7 = pressure
// rest are wind radii 34/50/64kt
// Currently we only care about 0, 1, 3, 4, 5, and 6
string _Date = Components[0];
string _Time = Components[1];
string _Category = Components[4];
string _Latitude = Components[5];
string _Longitude = Components[6];
string _WindSpeed = Components[7];
string _Pressure = Components[8];
// Trim everything.
_Date = _Date.Trim();
_Time = _Time.Trim();
_Category = _Category.Trim();
_Latitude = _Latitude.Trim();
_Longitude = _Longitude.Trim();
_WindSpeed = _WindSpeed.Trim();
_Pressure = _Pressure.Trim();
// first real information
if (j == 1)
{
string DateString = $"{_Date}, {_Time}";
Sto.FormationDate = ParsingUtil.ParseATCFDateTime(DateString, CoordinateFormat.HURDAT2);
}
CN.Id = j;
RealStormType RST = ATCFHelperMethods.Export_IdentifyRealType(_Category);
CN.Intensity = Convert.ToInt32(_WindSpeed);
CN.NodeType = ATCFHelperMethods.Export_GetStormType(_Category);
if (CN.NodeType == null)
{
Error.Throw("Error!", "Invalid or unknown stormtype detected!", ErrorSeverity.Error, 322);
IR.Status = ExportResults.Error;
return(IR);
}
Coordinate Coordinate = Coordinate.FromSplitCoordinate(_Longitude, _Latitude, CoordinateFormat.HURDAT2);
// TEMP: MOVE WINDOW SIZE TO TRACKMAKER.CORE VOLATILESETTINGS CLASS
MainWindow MnWindow = (MainWindow)Application.Current.MainWindow;
CN.Position = Bas.FromCoordinateToRelativeNodePosition(Coordinate, new Point(MnWindow.Width, MnWindow.Height));
CN.Pressure = Convert.ToInt32(_Pressure);
Sto.AddNode(CN);
}
// this can and will be refactored
else
{
// HURDAT2 Format Header
string HD2Header = HD2String;
List <string> HD2HeaderComponents = HD2Header.Split(',').ToList();
string HD2ID = HD2HeaderComponents[0];
string HD2Name = HD2HeaderComponents[1];
string HD2AdvisoryCount = HD2HeaderComponents[2]; // we don't use this
if (HD2ID.Length != 8)
{
Error.Throw("Error!", "Invalid ID field in HURDAT2 storm header.", ErrorSeverity.Error, 323);
IR.Status = ExportResults.Error;
return(IR);
}
string BasinAbbreviation = HD2ID.Substring(0, 2);
// set up the basin if this is the first node of the first file
if (i == 0)
{
Bas = Proj.GetBasinWithAbbreviation(BasinAbbreviation);
if (Bas.CoordsLower == null || Bas.CoordsHigher == null)
{
Error.Throw("Error!", "This basin is not supported by the HURDAT2 format as it does not have defined boundaries in Basins.xml.", ErrorSeverity.Error, 326);
IR.Status = ExportResults.Error;
return(IR);
}
// sets up a background layer for us so we do not need to create one manually
Proj.InitBasin(Bas);
}
Sto.Name = HD2Name;
continue;
}
Sto.AddNode(CN);
// set up the storm if this is the first node of any file (TERRIBLE SHIT NO GOOD)
}
Bas.AddStorm(Sto);
}
Proj.AddBasin(Bas);
}
IR.Project = Proj;
IR.Status = ExportResults.OK;
return(IR);
}
public ImportResult Import()
{
try
{
ImportResult IR = new ImportResult();
System.Windows.Forms.FolderBrowserDialog OFD = new System.Windows.Forms.FolderBrowserDialog()
{
Description = $"Open {GetName()} format folder",
};
#if DANO
StormTypeManager ST2Manager = GlobalState.GetST2Manager();
#else
MainWindow MnWindow = (MainWindow)Application.Current.MainWindow;
StormTypeManager ST2Manager = MnWindow.ST2Manager;
#endif
if (OFD.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (OFD.SelectedPath == "")
{
return(null);
}
// check the directory
if (!ATCFHelperMethods.Export_CheckDirectoryValidForImport(OFD.SelectedPath))
{
IR.Status = ExportResults.Error;
return(IR);
}
Project Proj = ImportCore(ST2Manager, OFD.SelectedPath);
if (Proj == null)
{
IR.Status = ExportResults.Error;
return(IR);
}
else
{
IR.Project = Proj;
IR.Status = ExportResults.OK;
return(IR);
}
}
else
{
//temp
IR.Status = ExportResults.Cancelled;
return(IR);
}
}
catch (DirectoryNotFoundException)
{
Error.Throw("Fatal Error", "Attempted to import a nonexistent ATCF DatFolder", ErrorSeverity.Error, 241);
return(null);
}
catch (PathTooLongException)
{
Error.Throw("Error", "The path to the file is longer than 260 characters. Please shorten it.", ErrorSeverity.Error, 150);
return(null);
}
catch (FormatException)
{
Error.Throw("Error", "Attempted to import a node with invalid pressure or intensity!", ErrorSeverity.Error, 401);
return(null);
}
catch (OverflowException)
{
Error.Throw("Error", "Attempted to import a node with invalid pressure or intensity!", ErrorSeverity.Error, 402);
return(null);
}
}