65 lines
1.4 KiB
C#
65 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Security.Cryptography;
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namespace ln.application
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{
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public class AuthenticatedUser
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{
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public static AuthenticatedUser Anonymous { get; } = new AuthenticatedUser();
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public Guid ID { get; }
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public string Name { get; }
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public byte[] SecretHash { get; set; }
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public int Token { get; set; }
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public string[] Roles => Roles.ToArray();
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HashSet<string> roles = new HashSet<string>();
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public AuthenticatedUser()
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{
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ID = Guid.Empty;
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Name = "Anonymous";
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}
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public AuthenticatedUser(Guid userID, string name) : this(userID, name, new string[0]) { }
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public AuthenticatedUser(Guid userID, string name, IEnumerable<string> userRoles)
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{
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ID = userID;
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Name = name;
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foreach (string role in userRoles)
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roles.Add(role);
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}
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public bool HasRole(string role) => roles.Contains(role);
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public void SetSecret(string secret)
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{
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byte[] secretBytes = Encoding.UTF8.GetBytes(secret);
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SHA256 sha256 = SHA256.Create();
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sha256.ComputeHash(secretBytes);
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SecretHash = sha256.Hash;
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}
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public override int GetHashCode()
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{
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return ID.GetHashCode();
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}
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public override bool Equals(object obj)
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{
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if (obj is AuthenticatedUser)
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{
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AuthenticatedUser other = obj as AuthenticatedUser;
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return ID.Equals(other.ID);
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}
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return false;
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}
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}
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}
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