Novo repositorio do projeto

src/main/java/com/agendaestudantil/configuracao/ConfiguracaoSeguranca.java

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+package com.agendaestudantil.configuracao;
+
+import com.agendaestudantil.filtro.FiltroJwt;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.authentication.AuthenticationManager;
+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.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.List;
+
+@Configuration
+@EnableWebSecurity
+public class ConfiguracaoSeguranca {
+
+    private final FiltroJwt filtroJwt;
+    private final String corsAllowedOrigins;
+
+    public ConfiguracaoSeguranca(FiltroJwt filtroJwt, @Value("${cors.allowed.origins}") String corsAllowedOrigins) {
+        this.filtroJwt = filtroJwt;
+        this.corsAllowedOrigins = corsAllowedOrigins;
+    }
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http.csrf(csrf -> csrf.disable())
+                .cors(cors -> cors.configurationSource(corsConfigurationSource()))
+                .authorizeHttpRequests(auth -> auth
+                        .requestMatchers(
+                                "/", "/index.html", "/login.html", "/cadastro.html",
+                                "/favicon.ico", "/imagens/**",
+                                "/*.css", "/*.js", "/*.ico", "/*.png",
+                                "/api/estudantes/cadastro", "/api/estudantes/login",
+                                "/swagger-ui/**", "/v3/api-docs/**")
+                        .permitAll()
+                        .anyRequest().authenticated())
+                .sessionManagement(session -> session
+                        .sessionCreationPolicy(SessionCreationPolicy.STATELESS))
+                .addFilterBefore(filtroJwt, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+        configuration.setAllowedOrigins(List.of(corsAllowedOrigins.split(",")));
+        configuration.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"));
+        configuration.setAllowedHeaders(List.of("*"));
+        configuration.setExposedHeaders(List.of("Authorization"));
+        configuration.setAllowCredentials(true);
+        configuration.setMaxAge(3600L);
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    @Bean
+    public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
+        return config.getAuthenticationManager();
+    }
+}