package com.example.resourceserver.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.web.SecurityFilterChain;

@Configuration
@EnableWebSecurity
@EnableMethodSecurity
public class SecurityConfig {

    @Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
        http
            .authorizeHttpRequests(authorize -> authorize
                // 1. Specify the URL to allow without restrictions
                .requestMatchers("/security/open/users/*/roles", "/public/**").permitAll()
                // 2. Require authentication for all other requests
                .anyRequest().authenticated()
            )
            // 3. Configure the app as an OAuth2 Resource Server
            .oauth2ResourceServer(oauth2 -> oauth2
                .jwt(Customizer.withDefaults())
            );

        return http.build();
    }
}