package com.atlassian.plugin.refimpl.saldeps;
   
   import com.atlassian.plugin.scope.ScopeManager;
   import org.slf4j.Logger;
   import org.slf4j.LoggerFactory;
   
   import javax.servlet.http.Cookie;
   import javax.servlet.http.HttpServletRequest;
   import java.util.Map;
  
  import static java.util.Arrays.stream;
  import static java.util.stream.Collectors.toMap;
  
  public class CookieBasedScopeManager implements ScopeManager {
  
      private final static String COOKIE_PREFIX = "atlassian.scope.";
  
      private static final Logger log = LoggerFactory.getLogger(CookieBasedScopeManager.class);
  
      @Override
      public boolean isScopeActive(String scopeKey) {
          final HttpServletRequest request = ServletContextThreadLocal.getRequest();
          if (request != null) {
              final Cookie[] cookies = ServletContextThreadLocal.getRequest().getCookies();
              if (cookies != null) {
                  final Map<String, String> map = stream(cookies).collect(toMap(Cookie::getName, Cookie::getValue));
                  final String cookieValue = map.get(COOKIE_PREFIX + scopeKey);
                  if (cookieValue != null) {
                      log.info("Detected scope cookie for '{}' key", scopeKey);
                      return Boolean.valueOf(cookieValue);
                  }
              } else {
                  log.info("No cookies were found in request (tumbleweed)");
              }
              //false if
              return false;
          }
          //true for all background jobs/threads for now
          return true;
      }
  }