public void ParseAiracPeriodCrossYear()
{
var p = AiracTools.ParsePeriod("08DEC05JAN/16");
var s = p.Start;
var e = p.End;
Assert.IsTrue(s.Year == 2016 && s.Month == 12 && s.Day == 8);
Assert.IsTrue(e.Year == 2017 && e.Month == 1 && e.Day == 5);
}
public void ParseAiracPeriodTest()
{
var p = AiracTools.ParsePeriod("26JUN23JUL/14");
var s = p.Start;
var e = p.End;
Assert.IsTrue(s.Year == 2014 && s.Month == 6 && s.Day == 26);
Assert.IsTrue(e.Year == 2014 && e.Month == 7 && e.Day == 23);
}
private void DisplayNavDataStatus(string navDataPath)
{
// This section is to determine whether the database
// files are found or not.
string[] FilesToCheck =
{
"airports.txt",
"ats.txt",
"cycle.txt",
"navaids.txt",
"waypoints.txt"
};
bool navDataFound = FilesToCheck.All(i =>
File.Exists(Path.Combine(navDataPath, i)));
navDataStatusLbl.Text = navDataFound ? "Found" : "Not Found";
try
{
var t = AiracTools.AiracCyclePeriod(navDataPath);
airacLbl.Text = t.Cycle;
airacPeriodLbl.Text = t.PeriodText;
bool expired = !t.IsWithinValidPeriod;
if (expired)
{
airacPeriodLbl.Text += " (Expired)";
airacPeriodLbl.ForeColor = Color.Red;
airacLbl.ForeColor = Color.Red;
}
else
{
airacPeriodLbl.Text += " (Within Valid Period)";
airacPeriodLbl.ForeColor = Color.Green;
airacLbl.ForeColor = Color.Green;
}
}
catch (Exception ex)
{
Log(ex);
navDataStatusLbl.Text = "Failed to load";
airacLbl.Text = "N/A";
airacPeriodLbl.Text = "N/A";
airacPeriodLbl.Text = "";
}
}
/// <summary>
/// If no valid AIRAC is detected, returns null. This method does not throw exception.
/// </summary>
public static AiracInfo DetectNavDataPath()
{
var paths = SimulatorPaths()
.Where(p => p != null)
.SelectMany(p => new[] { GetNavDataProPath(p), GetNavigraphPath(p) });
var airacs = paths.Select(d => new AiracInfo()
{
Directory = d,
Period = AiracTools.TryGetAiracCyclePeriod(d)
}).Where(a => a.Period != null).ToList();
if (!airacs.Any())
{
return(null);
}
// Choose the latest airac cycle.
return(airacs.MaxBy(a => a.Period.Period.End));
}
/// <summary>
/// Get string of the flight plan to export.
/// </summary>
/// <exception cref="Exception"></exception>
public static string GetExportText(ExportInput input)
{
var(route, navaids, wptList) = (input.Route, input.Navaids, input.Waypoints);
if (route.Count < 2)
{
throw new ArgumentException();
}
var from = route.FirstWaypoint;
var navdatapath = OptionManager.ReadFromFile().NavDataLocation;
var cycle = AiracTools.AiracCyclePeriod(navdatapath);
var to = route.LastWaypoint;
var s = @"I
1100 Version
CYCLE " + cycle.Cycle;
s += "\r\nADEP " + from.ID.Substring(0, 4);
s += "\r\nDEPRWY RW" + from.ID.Substring(4);
var sid = route.First.Value.AirwayToNext.Airway;
if (sid != "DCT")
{
var sidtrans = sid.Split('.');
s += "\r\nSID " + sidtrans[0];
if (sidtrans.Length > 1)
{
s += "\r\nSIDTRANS " + sidtrans[1];
}
}
s += "\r\nADES " + to.ID.Substring(0, 4);
s += "\r\nDESRWY RW" + to.ID.Substring(4);
var star = route.Last.Previous.Value.AirwayToNext.Airway;
if (star != "DCT")
{
var startrans = star.Split('.');
s += "\r\nSTAR " + startrans[0];
if (startrans.Length > 1)
{
s += "\r\nSTARTRANS " + startrans[1];
}
}
s += "\r\nNUMENR " + (route.Count);
var firstLine = GetLine(from.ID.Substring(0, 4), "ADEP", from, 1);
var lastLine = GetLine(to.ID.Substring(0, 4), "ADES", to, 1);
var middleLines = route.WithoutFirstAndLast().Select(n =>
{
var w = n.Waypoint;
var a = n.AirwayToNext.Airway;
var id = w.ID;
var navaid = navaids.Find(id, w);
if (navaid != null && navaid.IsVOR)
{
return(GetLine(id, a, w, 3));
}
if (navaid != null && navaid.IsNDB)
{
return(GetLine(id, a, w, 2));
}
var coordinate = id.ParseLatLon();
if (coordinate == null || Format5Letter.Parse(w.ID) != null)
{
return(GetLine(id, a, w, 11));
}
return(GetLine(coordinate.FormatLatLon(), a, w, 28));
});
var lines = List(s, firstLine)
.Concat(middleLines)
.Concat(lastLine)
.Concat("");
return(string.Join("\n", lines));
}
public void IncorrectAiracFormatShouldThrowException()
{
Assert.Throws <ArgumentException>(() => AiracTools.ParsePeriod("6JUN23JUL/14"));
}
