feat: add securtity config

src/main/java/dev/gfxv/blps/config/SecurityConfig.java

@@ -0,0 +1,57 @@
+package dev.gfxv.blps.config;
+
+import dev.gfxv.blps.security.JwtAuthenticationFilter;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.experimental.FieldDefaults;
+import org.springframework.beans.factory.annotation.Autowired;
+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;
+
+@Configuration
+@EnableWebSecurity
+@FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
+public class SecurityConfig {
+
+    JwtAuthenticationFilter jwtAuthenticationFilter;
+
+    @Autowired
+    public SecurityConfig(JwtAuthenticationFilter jwtAuthenticationFilter) {
+        this.jwtAuthenticationFilter = jwtAuthenticationFilter;
+    }
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http
+                .csrf(csrf -> csrf.disable())
+                .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
+                .authorizeHttpRequests(auth -> auth
+                        .requestMatchers("/api/auth/**").permitAll()
+                        .anyRequest().authenticated()
+                )
+                .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    @Bean
+    public AuthenticationManager authenticationManager(
+            AuthenticationConfiguration authenticationConfiguration
+    ) throws Exception {
+        return authenticationConfiguration.getAuthenticationManager();
+    }
+}