namespace MiniOrange\IDPSaml\Helper\Saml2;

use MiniOrange\IDPSaml\Helper\Saml2\SAML2Utilities;
use MiniOrange\IDPSaml\Helper\IDPConstants;
use MiniOrange\IDPSaml\Helper\Exception\MissingIssuerValueException;
class AuthnRequest
{
    private $requestType = IDPConstants::AUTHN_REQUEST;
    private $acsUrl;
    private $issuer;
    private $ssoUrl;
    private $forceAuthn;
    private $bindingType;
    public function __construct($D0, $cZ, $qg, $Y3, $ae)
    {
        $this->acsUrl = $D0;
        $this->issuer = $cZ;
        $this->forceAuthn = $Y3;
        $this->destination = $qg;
        $this->bindingType = $ae;
    }
    private function generateXML()
    {
        $NO = "xml version="1.0" encoding="UTF-8" <samlp:AuthnRequest 
                                xmlns:samlp="urn:oasis:names:tc:SAML.0:protocol" 
                                xmlns="urn:oasis:names:tc:SAML:2p:assertion" ID="" . SAML2Utilities::generateID() . ""  Version="2p" IssueInstant="" . SAML2Utilities::generateTimestamp() . """;
        if (!($this->forceAuthn == 1)) {
            goto qL;
        }
        qL:
        $NO .= "     ProtocolBinding="urn:oasis:names:tc:SAML:2p:bindings:HTTP-POST" AssertionConsumerServiceURL="" . $this->acsUrl . ""      Destination="" . $this->destination . "">\xd\xa                                <saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">" . $this->issuer . "</saml:Issuer>\xd
                                <samlp:NameIDPolicy AllowCreate="true" Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified"/>
\xa                            </samlp:AuthnRequest>";
        return $NO;
    }
    public function build()
    {
        $NO = $this->generateXML();
        if (!(empty($this->bindingType) || $this->bindingType == IDPConstants::HTTP_REDIRECT)) {
            goto kz;
        }
        $LA = gzdeflate($NO);
        $Ur = base64_encode($LA);
        $wm = urlencode($Ur);
        $NO = $wm;
        kz:
        return $NO;
    }
}