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