package com.juick.www.configuration;

import com.juick.server.security.entities.JuickUser;
import com.juick.service.UserService;
import com.juick.service.security.JuickUserDetailsService;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
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 javax.annotation.Resource;

/**
 * Created by aalexeev on 11/21/16.
 */
@EnableWebSecurity
@PropertySource("classpath:juick.conf")
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Resource
    private Environment env;
    @Resource
    private UserService userService;

    @Bean("userDetailsService")
    @Override
    public UserDetailsService userDetailsServiceBean() throws Exception {
        return super.userDetailsServiceBean();
    }

    @Override
    public UserDetailsService userDetailsService() {
        return new JuickUserDetailsService(userService);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .antMatchers("/settings", "/pm/**").authenticated()
                .anyRequest().permitAll()
                .and()
                .anonymous().principal(JuickUser.ANONYMOUS_USER).authorities(JuickUser.ANONYMOUS_AUTHORITY)
                .and()
                .sessionManagement().invalidSessionUrl("/")
                .and()
                .logout().invalidateHttpSession(true).logoutUrl("/logout").logoutSuccessUrl("/")
                .and()
                .formLogin()
                .loginPage("/login")
                .permitAll()
                .defaultSuccessUrl("/")
                .loginProcessingUrl("/do_login")
                .usernameParameter("j_username")
                .passwordParameter("j_password")
                .failureUrl("/login-error")
                .and()
                .rememberMe()
                .tokenValiditySeconds(6 * 30 * 24 * 3600)
                .alwaysRemember(true)
                //.useSecureCookie(true) // TODO Enable if https is supports
                .rememberMeCookieDomain(env.getProperty("web_domain", "juick.com"))
                .userDetailsService(userDetailsService())
                .key(env.getProperty("auth_remember_me_key"))
                .and()
                .csrf().disable();
    }
}