PC07

WebSecurityConfig.java

package br.ufscar.dc.dsw.mural.config;


import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;

@Configuration
@EnableWebSecurity
public class WebSecurityConfig {

    //adicionar
    private final UserDetailsService userDetailsService;

    //adicionar
    public WebSecurityConfig(UserDetailsService userDetailsService) {
        this.userDetailsService = userDetailsService;
    }

    @Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
        http.authorizeHttpRequests(auth ->
                        auth
                                .requestMatchers("/cadastro", "/css/**", "/js/**", "/images/**") // aqui
                                .permitAll()
                                .anyRequest().authenticated()
                )
                .formLogin(Customizer.withDefaults())
                .logout(Customizer.withDefaults());

        return http.build();
    }

    @Bean
    public AuthenticationManager authenticationManager(
            AuthenticationConfiguration authConfig) throws Exception {
        return authConfig.getAuthenticationManager();
    }

    @Bean
    public DaoAuthenticationProvider authProvider() {
        DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
        provider.setUserDetailsService(userDetailsService);
        provider.setPasswordEncoder(passwordEncoder());
        return provider;
    }

    /*@Bean
    public UserDetailsService users() {
        UserDetails user = User.withUsername("andre")
                .password(passwordEncoder().encode("123"))
                .roles("USER")
                .build();

        return new InMemoryUserDetailsManager(user);
    }*/

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

}