41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Linq;
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using YABA.Common.Attributes;
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using YABA.Common.Lookups;
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namespace YABA.Common.Extensions
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{
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public static class EnumExtensions
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{
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private static readonly IEnumerable<CrudResultLookup> SuccessfulCrudStatuses = new List<CrudResultLookup>() {
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CrudResultLookup.CreateSucceeded,
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CrudResultLookup.UpdateSucceeded,
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CrudResultLookup.DeleteSucceeded,
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CrudResultLookup.RetrieveSuccessful
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};
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public static TAttribute GetAttribute<TAttribute>(this Enum value) where TAttribute : Attribute
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{
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var enumType = value.GetType();
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var name = Enum.GetName(enumType, value);
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return enumType.GetField(name).GetCustomAttributes(false).OfType<TAttribute>().SingleOrDefault();
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}
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public static string GetDisplayName(this Enum enumValue)
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{
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return enumValue.GetAttribute<DisplayAttribute>().Name;
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}
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public static string GetClaimName(this ClaimsLookup claimLookup)
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{
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return claimLookup.GetAttribute<ClaimNameAttribute>().Name;
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}
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public static bool IsCrudResultSuccessful(this CrudResultLookup importStatusLookup) => SuccessfulCrudStatuses.Contains(importStatusLookup);
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public static bool IsCrudResultFailure(this CrudResultLookup importStatusLookup) => !SuccessfulCrudStatuses.Contains(importStatusLookup);
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}
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}
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