/*
 * Copyright 2015-2017 Hewlett-Packard Enterprise Development Company, L.P.
 * Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
 */

package com.hp.autonomy.frontend.find.core.beanconfiguration;

import com.hp.autonomy.frontend.find.core.web.FindController;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.savedrequest.HttpSessionRequestCache;
import org.springframework.security.web.util.matcher.AntPathRequestMatcher;

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Override
    public void configure(final WebSecurity web) {
        web.ignoring()
                .antMatchers("/static-*/**");
    }

    @SuppressWarnings("ProhibitedExceptionDeclared")
    @Override
    protected void configure(final HttpSecurity http) throws Exception {
        final HttpSessionRequestCache requestCache = new HttpSessionRequestCache();
        requestCache.setRequestMatcher(new AntPathRequestMatcher(FindController.APP_PATH + "/**"));

        http
                .authorizeRequests()
                .antMatchers("/api/public/**").hasRole(FindRole.USER.name())
                .antMatchers("/api/admin/**").hasRole(FindRole.ADMIN.name())
                .antMatchers("/api/config/**").hasRole(FindRole.CONFIG.name())
                .antMatchers("/api/bi/**").hasRole(FindRole.BI.name())
                .and()
                .requestCache()
                .requestCache(requestCache)
                .and()
                .csrf()
                .disable()
                .headers()
                .defaultsDisabled()
                .frameOptions()
                .sameOrigin();
    }
}