source: trip-planner/src/main/java/finki/diplomska/tripplanner/security/SecurityConfig.java@ 84d0fbb

package finki.diplomska.tripplanner.security;


import finki.diplomska.tripplanner.service.impl.CustomUserDetailsServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.BeanIds;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

import static finki.diplomska.tripplanner.security.SecurityConstants.MARIADB_URL;
import static finki.diplomska.tripplanner.security.SecurityConstants.SIGN_UP_URLS;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(
        securedEnabled = true,
        jsr250Enabled = true,
        prePostEnabled = true
)
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private JwtAuthenticationEntryPoint unauthorizedHandler;

    @Autowired
    private CustomUserDetailsServiceImpl customUserDetailsService;

    @Bean
    public JwtAuthenticationFilter jwtAuthenticationFilter() {return  new JwtAuthenticationFilter();}


    @Autowired
    private BCryptPasswordEncoder bCryptPasswordEncoder;

    @Override
    protected void configure(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {
        authenticationManagerBuilder.userDetailsService(customUserDetailsService).passwordEncoder(bCryptPasswordEncoder);
    }

    @Override
    @Bean(BeanIds.AUTHENTICATION_MANAGER)
    protected AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManager();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.cors().and().csrf().disable()
                .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
                .sessionManagement()
                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                .and()
                .headers().frameOptions().sameOrigin() //To enable H2 Database
                .and()
                .authorizeRequests()
                .antMatchers(
                        "/",
                        "/favicon.ico",
                        "/**/*.png",
                        "/**/*.gif",
                        "/**/*.svg",
                        "/**/*.jpg",
                        "/**/*.html",
                        "/**/*.css",
                        "/**/*.js"
                ).permitAll()
                .antMatchers(SIGN_UP_URLS).permitAll()
                .antMatchers(MARIADB_URL).permitAll()
                .anyRequest().authenticated();
        http.addFilterBefore(jwtAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class);

    }
}