public static List <string> GetWorldNames(this IValheimFileProvider files)
{
try
{
return(files.WorldsFolder
.GetFiles("*.fwl")
.Select(f => Path.GetFileNameWithoutExtension(f.FullName))
.ToList());
}
catch
{
// Return an empty list of names if we cannot load the worlds folder
return(new());
}
}
public static bool IsWorldNameAvailable(this IValheimFileProvider files, string worldName)
{
if (string.IsNullOrWhiteSpace(worldName))
{
return(false);
}
try
{
var path = Path.Join(files.WorldsFolder.FullName, $"{worldName}.fwl");
return(!File.Exists(path));
}
catch
{
// Assume the world name is available if we cannot load the worlds folder
return(true);
}
}
public DirectoriesForm(IUserPreferencesProvider userPrefsProvider, IValheimFileProvider fileProvider) : this()
{
this.UserPrefsProvider = userPrefsProvider;
this.FileProvider = fileProvider;
}