internal FirebaseTokenVerifier(FirebaseTokenVerifierArgs args)
{
this.ProjectId = args.ProjectId.ThrowIfNullOrEmpty(nameof(args.ProjectId));
this.shortName = args.ShortName.ThrowIfNullOrEmpty(nameof(args.ShortName));
this.operation = args.Operation.ThrowIfNullOrEmpty(nameof(args.Operation));
this.url = args.Url.ThrowIfNullOrEmpty(nameof(args.Url));
this.issuer = args.Issuer.ThrowIfNullOrEmpty(nameof(args.Issuer));
this.clock = args.Clock ?? SystemClock.Default;
this.keySource = args.PublicKeySource.ThrowIfNull(nameof(args.PublicKeySource));
this.invalidTokenCode = args.InvalidTokenCode;
this.expiredIdTokenCode = args.ExpiredTokenCode;
if ("aeiou".Contains(this.shortName.ToLower().Substring(0, 1)))
{
this.articledShortName = $"an {this.shortName}";
}
else
{
this.articledShortName = $"a {this.shortName}";
}
this.TenantId = args.TenantId;
if (this.TenantId == string.Empty)
{
throw new ArgumentException("Tenant ID must not be empty.");
}
}
internal static FirebaseTokenVerifierArgs ForIdTokens(
string projectId, IPublicKeySource keySource, IClock clock = null)
{
return(new FirebaseTokenVerifierArgs()
{
ProjectId = projectId,
ShortName = "ID token",
Operation = "VerifyIdTokenAsync()",
Url = "https://firebase.google.com/docs/auth/admin/verify-id-tokens",
Issuer = "https://securetoken.google.com/",
Clock = clock ?? SystemClock.Default,
PublicKeySource = keySource,
});
}
internal static FirebaseTokenVerifierArgs ForSessionCookies(
string projectId, IPublicKeySource keySource, IClock clock = null)
{
return(new FirebaseTokenVerifierArgs()
{
ProjectId = projectId,
ShortName = "session cookie",
Operation = "VerifySessionCookieAsync()",
Url = "https://firebase.google.com/docs/auth/admin/manage-cookies",
Issuer = "https://session.firebase.google.com/",
Clock = clock ?? SystemClock.Default,
PublicKeySource = keySource,
InvalidTokenCode = AuthErrorCode.InvalidSessionCookie,
ExpiredTokenCode = AuthErrorCode.ExpiredSessionCookie,
});
}
public FirebaseTokenVerifier(FirebaseTokenVerifierArgs args)
{
ProjectId = args.ProjectId.ThrowIfNullOrEmpty(nameof(args.ProjectId));
_shortName = args.ShortName.ThrowIfNullOrEmpty(nameof(args.ShortName));
_operation = args.Operation.ThrowIfNullOrEmpty(nameof(args.Operation));
_url = args.Url.ThrowIfNullOrEmpty(nameof(args.Url));
_issuer = args.Issuer.ThrowIfNullOrEmpty(nameof(args.Issuer));
_clock = args.Clock.ThrowIfNull(nameof(args.Clock));
_keySource = args.PublicKeySource.ThrowIfNull(nameof(args.PublicKeySource));
if ("aeiou".Contains(_shortName.ToLower().Substring(0, 1)))
{
_articledShortName = $"an {_shortName}";
}
else
{
_articledShortName = $"a {_shortName}";
}
}
internal FirebaseTokenVerifier(FirebaseTokenVerifierArgs args)
{
this.ProjectId = args.ProjectId.ThrowIfNullOrEmpty(nameof(args.ProjectId));
this.shortName = args.ShortName.ThrowIfNullOrEmpty(nameof(args.ShortName));
this.operation = args.Operation.ThrowIfNullOrEmpty(nameof(args.Operation));
this.url = args.Url.ThrowIfNullOrEmpty(nameof(args.Url));
this.issuer = args.Issuer.ThrowIfNullOrEmpty(nameof(args.Issuer));
this.clock = args.Clock.ThrowIfNull(nameof(args.Clock));
this.keySource = args.PublicKeySource.ThrowIfNull(nameof(args.PublicKeySource));
if ("aeiou".Contains(this.shortName.ToLower().Substring(0, 1)))
{
this.articledShortName = $"an {this.shortName}";
}
else
{
this.articledShortName = $"a {this.shortName}";
}
}
internal static FirebaseTokenVerifier CreateIdTokenVerifier(
string projectId,
IPublicKeySource keySource,
IClock clock = null,
string tenantId = null)
{
var args = new FirebaseTokenVerifierArgs
{
ProjectId = projectId,
TenantId = tenantId,
ShortName = "ID token",
Operation = "VerifyIdTokenAsync()",
Url = "https://firebase.google.com/docs/auth/admin/verify-id-tokens",
Issuer = "https://securetoken.google.com/",
Clock = clock,
PublicKeySource = keySource,
InvalidTokenCode = AuthErrorCode.InvalidIdToken,
ExpiredTokenCode = AuthErrorCode.ExpiredIdToken,
};
return(new FirebaseTokenVerifier(args));
}
