using System.Diagnostics.CodeAnalysis;

namespace IdentityShroud.Core;

[SuppressMessage("ReSharper", "InconsistentNaming")]
public readonly record struct JwtSigAlgName(string Name) : IEquatable<JwtSigAlgName>
{
    // HMAC using SHA-???
    public static JwtSigAlgName HS256 => new("HS256"); // REQUIRED
    public static JwtSigAlgName HS384 => new("HS384");
    public static JwtSigAlgName HS512 => new("HS512");

    // RSASSA-PKCS1-v1_5 using SHA-???
    public static JwtSigAlgName RS256 => new("RS256");
    public static JwtSigAlgName RS384 => new("RS384");
    public static JwtSigAlgName RS512 => new("RS512");

    public static JwtSigAlgName ES256 => new("ES256"); // ECDSA using P-256 and SHA-256
    public static JwtSigAlgName ES384 => new("ES384"); // ECDSA using P-384 and SHA-384
    public static JwtSigAlgName ES512 => new("ES512"); // ECDSA using P-521 and SHA-512
    
    public override string ToString() => Name;
}