29 lines
2.3 KiB
C#
29 lines
2.3 KiB
C#
namespace DigitalData.Core.Abstractions.Security
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{
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public static class SecurityExtensions
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{
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public static IEnumerable<TUniqueSecurityContext> GetByIssuer<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, string issuer) where TUniqueSecurityContext: IUniqueSecurityContext
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=> contextes.Where(c => c.Issuer == issuer);
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public static IEnumerable<TUniqueSecurityContext> GetByAudience<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, string audience) where TUniqueSecurityContext : IUniqueSecurityContext
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=> contextes.Where(c => c.Audience == audience);
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public static TUniqueSecurityContext Get<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, string issuer, string audience) where TUniqueSecurityContext : IUniqueSecurityContext
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=> contextes.Where(c => c.Issuer == issuer && c.Audience == audience).SingleOrDefault()
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?? throw new InvalidOperationException($"Exactly one {typeof(TUniqueSecurityContext).Name} must exist with Issuer: '{issuer}' and Audience: '{audience}'.");
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public static bool TryGet<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, string issuer, string audience, out TUniqueSecurityContext context) where TUniqueSecurityContext : IUniqueSecurityContext
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{
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#pragma warning disable CS8601 // Possible null reference assignment.
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context = contextes.SingleOrDefault(c => c.Issuer == issuer && c.Audience == audience);
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#pragma warning restore CS8601 // Possible null reference assignment.
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return context is not null;
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}
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public static TUniqueSecurityContext Match<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, IUniqueSecurityContext lookupContext) where TUniqueSecurityContext : IUniqueSecurityContext
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=> contextes.Get(lookupContext.Issuer, lookupContext.Audience);
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public static bool TryMatch<TUniqueSecurityContext>(this IEnumerable<TUniqueSecurityContext> contextes, IUniqueSecurityContext lookupContext, out TUniqueSecurityContext context) where TUniqueSecurityContext : IUniqueSecurityContext
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=> contextes.TryGet(lookupContext.Issuer, lookupContext.Audience, out context);
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}
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} |