//package cokr.xit.ens.core.filter;
//
//import org.springframework.core.Ordered;
//import org.springframework.core.annotation.Order;
//import org.springframework.stereotype.Component;
//
//import javax.servlet.*;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//import java.io.IOException;
//import java.util.Arrays;
//import java.util.List;
//
//@Component
//@Order(Ordered.HIGHEST_PRECEDENCE)
//public class CorsFilter implements Filter {
//    @Override
//    public void init(FilterConfig filterConfig) throws ServletException {
//    }
//
//    @Override
//    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
//
//        HttpServletRequest request = (HttpServletRequest) servletRequest;
//        HttpServletResponse response = (HttpServletResponse) servletResponse;
//
//
//        response.setHeader("Access-Control-Allow-Origin", "*");
////        response.setHeader("Access-Control-Allow-Credentials", "true");
//        response.setHeader("Access-Control-Allow-Methods","*");
//        response.setHeader("Access-Control-Max-Age", "3600");
//        response.setHeader("Access-Control-Allow-Headers",
//                "Origin, X-Requested-With, Content-Type, Accept, Authorization");
//
//        if("OPTIONS".equalsIgnoreCase(request.getMethod())) {
//            response.setStatus(HttpServletResponse.SC_OK);
//        }else {
//            filterChain.doFilter(servletRequest, servletResponse);
//        }
//    }
//}
