import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
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.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

@EnableWebSecurity
@Configuration
public class SecurityConfiguration extends WebSecurityConfigurerAdapter{

    @Autowired
    UserDetailsService userDetailsService;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception{
        auth.userDetailsService(userDetailsService);
    }

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

    @Override
    protected void configure(HttpSecurity http) throws Exception{
        http.authorizeRequests()
            .antMatchers("/sekretar/**").hasRole("sekretar")
            .antMatchers("/clan/**").hasAnyRole("clan","sekretar")
            .antMatchers("/").permitAll()
            .and()
            .formLogin().loginPage("/login.jsp")
            .loginProcessingUrl("/login")
            .defaultSuccessUrl("/pocetna")
            .and()
            .rememberMe()
            .and().csrf().disable();

    }
}