43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
using System;
|
|
using Kreta.Ellenorzo.Domain.VN.Interfaces;
|
|
|
|
namespace Kreta.Ellenorzo.Domain.VN.Logic
|
|
{
|
|
/// <summary>
|
|
/// Author: Kovács Kornél (DevKornél) Created On: 2019.07.
|
|
/// </summary>
|
|
public static class UidLogic
|
|
{
|
|
public static T GetUid<T>(string uidRaw, Converter<string[], T> uidConverter) where T : class, IReadonlyUidRaw
|
|
{
|
|
if (string.IsNullOrWhiteSpace(uidRaw))
|
|
{
|
|
return null;
|
|
}
|
|
|
|
string[] compositeKey = uidRaw.Split(Constant.UidInnerDelimiter);
|
|
|
|
T uid = uidConverter.Invoke(compositeKey);
|
|
return uid;
|
|
}
|
|
|
|
public static string[] GetCompositeKeyElements(string uidRaw) => string.IsNullOrWhiteSpace(uidRaw) ? null : uidRaw.Split(Constant.UidInnerDelimiter);
|
|
|
|
public static string Concat(params object[] compositeKeyElements)
|
|
{
|
|
for (int i = 0; i < compositeKeyElements.Length; i++)
|
|
{
|
|
if (compositeKeyElements[i] == null)
|
|
{
|
|
compositeKeyElements[i] = Constant.UidNullValue;
|
|
}
|
|
else if (string.IsNullOrWhiteSpace(compositeKeyElements[i].ToString()))
|
|
{
|
|
compositeKeyElements[i] = Constant.UidNanValue;
|
|
}
|
|
}
|
|
|
|
return string.Join(Constant.UidInnerDelimiter.ToString(), compositeKeyElements);
|
|
}
|
|
}
|
|
}
|