/**
 * Copyright © 2016-2017 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.server.service.security.auth.jwt;

import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
import org.springframework.security.web.util.matcher.OrRequestMatcher;
import org.springframework.security.web.util.matcher.RequestMatcher;
import org.springframework.util.Assert;

import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.stream.Collectors;

public class SkipPathRequestMatcher implements RequestMatcher {
    private OrRequestMatcher matchers;
    private RequestMatcher processingMatcher;

    public SkipPathRequestMatcher(List<String> pathsToSkip, String processingPath) {
        Assert.notNull(pathsToSkip);
        List<RequestMatcher> m = pathsToSkip.stream().map(path -> new AntPathRequestMatcher(path)).collect(Collectors.toList());
        matchers = new OrRequestMatcher(m);
        processingMatcher = new AntPathRequestMatcher(processingPath);
    }

    @Override
    public boolean matches(HttpServletRequest request) {
        if (matchers.matches(request)) {
            return false;
        }
        return processingMatcher.matches(request) ? true : false;
    }
}
