@available(iOS 15.0, *)
public class WebAuthnRequestResponse: NSObject, RustObject {

	var raw: OpaquePointer

	required init(raw: OpaquePointer) {
		self.raw = raw
	}

	func intoRaw() -> OpaquePointer {
		return self.raw
	}

	public func getAuthData() -> Data {
        let buffer = get_auth_data_from_response(self.raw)
        return Data(bytes: buffer.data, count: Int(buffer.len))
    }

    public func getSignature() -> Data {
        let buffer = get_signature_from_response(self.raw)
        return Data(bytes: buffer.data, count: Int(buffer.len))
    }

	public convenience init(rpId: String, attestationFlags: UInt8, clientDataHash: Data, privateKey: String) throws {
	    let clientDataHashPointer = UnsafeMutablePointer<UInt8>.allocate(capacity: clientDataHash.count)
        clientDataHash.copyBytes(to: clientDataHashPointer, count: clientDataHash.count)

        let r = generate_credential_request_response(rpId, privateKey, attestationFlags.bigEndian, clientDataHashPointer, UInt(clientDataHash.count))
        if r == nil {
            throw Err(message: "Invalid parameters")
        } else {
            self.init(raw: r!)
        }
        clientDataHashPointer.deallocate()
	}
}