use rustls::client::danger::HandshakeSignatureValid;
use rustls::client::danger::ServerCertVerified;
use rustls::client::danger::ServerCertVerifier;
use rustls::pki_types::CertificateDer;
use rustls::pki_types::ServerName;
use rustls::pki_types::UnixTime;
use rustls::DigitallySignedStruct;
use rustls::Error;
use rustls::SignatureScheme;

#[derive(Debug)]
pub struct FakeServerCertVerifier;

impl ServerCertVerifier for FakeServerCertVerifier {
    fn verify_server_cert(
        &self,
        _end_entity: &CertificateDer<'_>,
        _intermediates: &[CertificateDer<'_>],
        _server_name: &ServerName<'_>,
        _ocsp_response: &[u8],
        _now: UnixTime,
    ) -> Result<ServerCertVerified, Error> {
        Ok(ServerCertVerified::assertion())
    }
    fn verify_tls12_signature(
        &self,
        _message: &[u8],
        _cert: &CertificateDer<'_>,
        _dss: &DigitallySignedStruct,
    ) -> Result<HandshakeSignatureValid, Error> {
        Ok(HandshakeSignatureValid::assertion())
    }
    fn verify_tls13_signature(
        &self,
        _message: &[u8],
        _cert: &CertificateDer<'_>,
        _dss: &DigitallySignedStruct,
    ) -> Result<HandshakeSignatureValid, Error> {
        Ok(HandshakeSignatureValid::assertion())
    }
    fn supported_verify_schemes(&self) -> Vec<SignatureScheme> {
        vec![
            SignatureScheme::RSA_PKCS1_SHA1,
            SignatureScheme::ECDSA_SHA1_Legacy,
            SignatureScheme::RSA_PKCS1_SHA256,
            SignatureScheme::ECDSA_NISTP256_SHA256,
            SignatureScheme::RSA_PKCS1_SHA384,
            SignatureScheme::ECDSA_NISTP384_SHA384,
            SignatureScheme::RSA_PKCS1_SHA512,
            SignatureScheme::ECDSA_NISTP521_SHA512,
            SignatureScheme::RSA_PSS_SHA256,
            SignatureScheme::RSA_PSS_SHA384,
            SignatureScheme::RSA_PSS_SHA512,
            SignatureScheme::ED25519,
            SignatureScheme::ED448,
            //SignatureScheme::Unknown(u16),
        ]
    }
}