package de.jgsoftwares.dnsserver.config;


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.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

import javax.sql.DataSource;

@Configuration
@EnableWebSecurity
public class SpringSecurityConfiguration extends WebSecurityConfigurerAdapter{



	@Autowired
	BCryptPasswordEncoder passwordEncoder;

	@Autowired
	private DataSource dataSource;

	@Autowired
	public void configAuthentication(AuthenticationManagerBuilder authBuilder) throws Exception {
		authBuilder.jdbcAuthentication()
				.dataSource(dataSource)
				.passwordEncoder(new BCryptPasswordEncoder())
				.authoritiesByUsernameQuery("select username, role from users where username=?")
				.usersByUsernameQuery("select username, password, enabled from users where username=?");

	}

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



	@Override
	protected void configure(HttpSecurity http) throws Exception
	{



		http
				.csrf().disable().cors().and()
				.authorizeRequests()
                                .antMatchers(

						"/**",
						"/h2-console/**",
						"static/**").permitAll()
				.antMatchers("index").access("hasAuthority('ROLE_ADMIN','ROLE_USER')")
                                .anyRequest().authenticated() 
				.and()
				.formLogin();




	}

	@Override
	public void configure(WebSecurity web)
	{
		web.ignoring().antMatchers("/h2-console/**");
	}



}