public static Library GetLibaryByCode(string code)
{
if (string.IsNullOrWhiteSpace(code))
{
return(Library.Unknown);
}
lock (_dictCodeToLibary) {
if (_dictCodeToLibary.Count == 0)
{
List <FieldInfo> listFields = typeof(Library).GetFields().ToList();
foreach (Library library in EnumUtils.GetAll <Library>())
{
if (library == Library.Unknown)
{
continue;
}
FieldInfo field = listFields.FirstOrDefault(x => x.Name == library.ToString());
LibraryAttribute attr = field?.GetCustomAttribute <LibraryAttribute>();
if (!string.IsNullOrWhiteSpace(attr?.Code))
{
_dictCodeToLibary[attr.Code] = library;
}
}
}
_dictCodeToLibary.TryGetValue(code, out Library retVal);
return(retVal);
}
}
///<summary>Returns the code for the given library.</summary>
public static string GetCodeByLibrary(Library library)
{
lock (_dictLibraryToCode) {
if (_dictLibraryToCode.Count == 0)
{
List <FieldInfo> listFields = typeof(Library).GetFields().ToList();
foreach (Library lib in EnumUtils.GetAll <Library>())
{
FieldInfo field = listFields.FirstOrDefault(x => x.Name == lib.ToString());
LibraryAttribute attr = field?.GetCustomAttribute <LibraryAttribute>();
_dictLibraryToCode[lib] = attr?.Code ?? "";
}
}
_dictLibraryToCode.TryGetValue(library, out string code);
return(code);
}
}
public static string GetLibraryName(Library library)
{
lock (_dictLibraryToName) {
if (_dictLibraryToName.Count == 0)
{
List <FieldInfo> listFields = typeof(Library).GetFields().ToList();
foreach (Library lib in EnumUtils.GetAll <Library>())
{
if (lib == Library.Unknown)
{
continue;
}
FieldInfo field = listFields.FirstOrDefault(x => x.Name == lib.ToString());
LibraryAttribute attr = field?.GetCustomAttribute <LibraryAttribute>();
_dictLibraryToName[lib] = attr?.Name ?? lib.ToString();
}
}
_dictLibraryToName.TryGetValue(library, out string name);
return(name ?? "");
}
}
