package com.wb.domainserver.util;

import com.wb.domainserver.realm.RealmContextHolder;
import com.wb.domainserver.realm.util.UrlExtractor;
import jakarta.servlet.http.Cookie;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import java.util.Map;

public abstract class CookieUtils {



    public static String getCookieValue(String cookieName, HttpServletRequest request){

        String cookieValue = "";
        if(request.getCookies() != null){
            for(Cookie cookie : request.getCookies()){

                if(cookieName.equals(cookie.getName())){
                    cookieValue = cookie.getValue();
                    break;
                }

            }
        }

        return cookieValue;
    }


    public static void deleteCookie(String name, String path, HttpServletRequest request, HttpServletResponse response) {

        String host = request.getHeader("X-Forwarded-Host");
        if (host == null) {
            host = request.getServerName(); // 기본값으로 현재 요청의 호스트명 사용
        }


        String originHost = UrlExtractor.getOriginalHost(host);


        Cookie cookie = new Cookie(name, null);
        cookie.setMaxAge(0);
        cookie.setPath(path);
        cookie.setDomain(originHost);
        cookie.setHttpOnly(true);
        response.addCookie(cookie);
    }

    public static void createCookie(String name, String value, String path, int maxAge, boolean httpOnly, HttpServletRequest request, HttpServletResponse response) {

        String host = request.getHeader("X-Forwarded-Host");
        if (host == null) {
            host = request.getServerName(); // 기본값으로 현재 요청의 호스트명 사용
        }

        String originHost = UrlExtractor.getOriginalHost(host);

        Cookie cookie = new Cookie(name, value);
        cookie.setMaxAge(maxAge);
        cookie.setPath(path);
        cookie.setDomain(originHost);
        cookie.setHttpOnly(httpOnly);
        response.addCookie(cookie);
    }

    public static void createCookie(String name, String value, String path, boolean httpOnly, HttpServletRequest request, HttpServletResponse response) {

           String host = request.getHeader("X-Forwarded-Host");
           if (host == null) {
               host = request.getServerName(); // 기본값으로 현재 요청의 호스트명 사용
           }

           String originHost = UrlExtractor.getOriginalHost(host);

           Cookie cookie = new Cookie(name, value);
           cookie.setPath(path);
           cookie.setDomain(originHost);
           cookie.setHttpOnly(httpOnly);
           response.addCookie(cookie);
       }


    /**
     * 로그인 쿠키 경로
     * */
    public static Map<String, String> loginCookiePath(){
        String realm = RealmContextHolder.getRealm().toLowerCase();

//        String ACTPath = "sopmal".equals(realm) ? "/" : "/" + realm;
        String ACTPath = "/";
        String RFTPath = "/" + realm + "/tokens/refresh";

        return Map.of("ACTPath", ACTPath, "RFTPath", RFTPath);
    }

}