/// <summary>
/// Tries to parse a xml World definition file name.
/// </summary>
/// <param name="m">The monitor to use.</param>
/// <param name="path">The file path.</param>
/// <param name="localMap">The mapper to use.</param>
/// <returns>The name or null on error.</returns>
public static LocalWorldName TryParse(IActivityMonitor m, NormalizedPath path, IWorldLocalMapping localMap)
{
if (path.IsEmptyPath || !path.LastPart.EndsWith(".World.xml", StringComparison.OrdinalIgnoreCase))
{
m.Error($"Path must end with '.World.xml': '{path}'");
return(null);
}
try
{
var fName = path.LastPart;
Debug.Assert(".World.xml".Length == 10);
fName = fName.Substring(0, fName.Length - 10);
int idx = fName.IndexOf('[');
if (idx < 0)
{
return(new LocalWorldName(path, fName, null, localMap));
}
int paraLength = fName.IndexOf(']') - idx - 1;
return(new LocalWorldName(path, fName.Substring(0, idx), fName.Substring(idx + 1, paraLength), localMap));
}
catch (Exception ex)
{
m.Error($"While parsing file path: {path}.", ex);
return(null);
}
}
/// <summary>
/// Initializes a new <see cref="WorldStore"/>.
/// </summary>
/// <param name="worldLocalMapping">Required path mapper.</param>
public WorldStore(IWorldLocalMapping worldLocalMapping)
{
WorldLocalMapping = worldLocalMapping ?? throw new ArgumentNullException(nameof(worldLocalMapping));
}
/// <summary>
/// Initializes a new <see cref="LocalWorldName"/>.
/// </summary>
/// <param name="xmlDescriptionFilePath">Path of the definition file.</param>
/// <param name="stackName">The stack name.</param>
/// <param name="parallelName">The optional parallel name. Can be null or empty.</param>
/// <param name="localMap">Required to compute the <see cref="Root"/> folder.</param>
public LocalWorldName(NormalizedPath xmlDescriptionFilePath, string stackName, string parallelName, IWorldLocalMapping localMap)
: base(stackName, parallelName)
{
if (String.IsNullOrWhiteSpace(xmlDescriptionFilePath))
{
throw new ArgumentNullException(nameof(xmlDescriptionFilePath));
}
XmlDescriptionFilePath = xmlDescriptionFilePath;
Root = localMap.GetRootPath(this);
}