54 lines
1.3 KiB
C#
54 lines
1.3 KiB
C#
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Security.Claims;
|
|
using zero.Core.Extensions;
|
|
|
|
namespace zero.Core.Identity
|
|
{
|
|
public class UserIdentity : ClaimsIdentity
|
|
{
|
|
public const string Issuer = Constants.Auth.Scheme;
|
|
|
|
public override string AuthenticationType => Issuer;
|
|
|
|
|
|
public UserIdentity() { }
|
|
|
|
private UserIdentity(ClaimsIdentity identity) : base(identity, identity.Claims, Issuer, Constants.Auth.Claims.UserName, Constants.Auth.Claims.Role)
|
|
{
|
|
|
|
}
|
|
|
|
|
|
public static bool TryCreate(ClaimsIdentity identity, out UserIdentity user)
|
|
{
|
|
user = null;
|
|
|
|
if (!RequiredClaims.All(claim => identity.HasClaim(x => x.Type == claim && !x.Value.IsNullOrWhiteSpace())))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (!identity.HasClaim(Constants.Auth.Claims.IsZero, PermissionsValue.True))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
user = new UserIdentity(identity);
|
|
return true;
|
|
}
|
|
|
|
|
|
public static IEnumerable<string> RequiredClaims => new[]
|
|
{
|
|
Constants.Auth.Claims.UserId,
|
|
Constants.Auth.Claims.UserName,
|
|
Constants.Auth.Claims.Role,
|
|
Constants.Auth.Claims.SecurityStamp,
|
|
Constants.Auth.Claims.CurrentAppId,
|
|
Constants.Auth.Claims.DefaultAppId,
|
|
Constants.Auth.Claims.IsZero
|
|
};
|
|
}
|
|
}
|