package com.pollex.pam.service;

import com.pollex.pam.config.ApplicationProperties;
import com.pollex.pam.business.service.dto.OtpResponseDTO;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import tw.com.softleader.otp.ws.OtpWeb;
import tw.com.softleader.otp.ws.StringArray;

import java.net.MalformedURLException;
import java.net.URL;

@Service
public class OtpWebService {

    private static final Logger log = LoggerFactory.getLogger(OtpWebService.class);

    @Autowired
    ApplicationProperties applicationProperty;

    public OtpResponseDTO sendByPhone(String phone) {
        OtpWeb otpWS = getOtpWebService();
        log.debug("call OtpService sendOtpBySMS, url = {}, systemType = {}, service password = {}, phone = {}",
            applicationProperty.getOtpWebServiceUrl(), applicationProperty.getOtpWebServiceSystemType(), applicationProperty.getOtpWebServicePassword(), phone);

        StringArray result =
            otpWS.sendOtpBySMS(applicationProperty.getOtpWebServicePassword(), applicationProperty.getOtpWebServiceSystemType(), phone);

        return new OtpResponseDTO(result.getItem());
    }

    public OtpResponseDTO sendByEmail(String email) {
        OtpWeb otpWS = getOtpWebService();
        log.debug("call OtpService sendByEmail, url = {}, systemType = {}, service password = {}, email = {}",
            applicationProperty.getOtpWebServiceUrl(), applicationProperty.getOtpWebServiceSystemType(), applicationProperty.getOtpWebServicePassword(), email);

        StringArray result =
            otpWS.sendOtpByEmail(applicationProperty.getOtpWebServicePassword(), applicationProperty.getOtpWebServiceSystemType(), email);

        return new OtpResponseDTO(result.getItem());
    }

    public OtpResponseDTO verifyOTP(String indexKey, String otpCode) {
        OtpWeb otpWS = getOtpWebService();
        log.debug("call OtpService verifyOTP, url = {}, systemType = {}, service password = {}, indexKey = {}, otpCode = {}",
            applicationProperty.getOtpWebServiceUrl(), applicationProperty.getOtpWebServiceSystemType(), applicationProperty.getOtpWebServicePassword(), indexKey, otpCode);

        StringArray result =
            otpWS.verifyOtp(applicationProperty.getOtpWebServicePassword(), applicationProperty.getOtpWebServiceSystemType(), indexKey, otpCode);

        return new OtpResponseDTO(result.getItem());
    }

    public OtpWeb getOtpWebService() {
        final String wsUrl = applicationProperty.getOtpWebServiceUrl();
        try {
            tw.com.softleader.otp.ws.OtpWebService locator
                = new tw.com.softleader.otp.ws.OtpWebService(new URL(wsUrl));
            return locator.getOtpWebPort();
        } catch (MalformedURLException e) {
            throw new IllegalArgumentException("Invalid url: " + wsUrl, e);
        }
    }
}