backend/src/main/java/org/raddatz/familienarchiv/auth/JdbcSessionRevocationAdapter.java

@@ -1,12 +1,8 @@
 package org.raddatz.familienarchiv.auth;
 
 import lombok.RequiredArgsConstructor;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.session.jdbc.JdbcIndexedSessionRepository;
-import org.springframework.stereotype.Service;
 
-@Service
-@ConditionalOnBean(JdbcIndexedSessionRepository.class)
 @RequiredArgsConstructor
 class JdbcSessionRevocationAdapter implements SessionRevocationPort {
 

backend/src/main/java/org/raddatz/familienarchiv/auth/NoOpSessionRevocationAdapter.java

@@ -1,10 +1,5 @@
 package org.raddatz.familienarchiv.auth;
 
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
-import org.springframework.stereotype.Service;
-
-@Service
-@ConditionalOnMissingBean(SessionRevocationPort.class)
 class NoOpSessionRevocationAdapter implements SessionRevocationPort {
 
     @Override

backend/src/main/java/org/raddatz/familienarchiv/auth/SessionRevocationConfig.java

@@ -0,0 +1,19 @@
+package org.raddatz.familienarchiv.auth;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.session.jdbc.JdbcIndexedSessionRepository;
+
+@Configuration
+class SessionRevocationConfig {
+
+    @Bean
+    SessionRevocationPort sessionRevocationPort(
+            @Autowired(required = false) JdbcIndexedSessionRepository sessionRepository) {
+        if (sessionRepository != null) {
+            return new JdbcSessionRevocationAdapter(sessionRepository);
+        }
+        return new NoOpSessionRevocationAdapter();
+    }
+}

backend/src/test/java/org/raddatz/familienarchiv/auth/AuthSessionIntegrationTest.java

@@ -119,6 +119,21 @@ class AuthSessionIntegrationTest {
         assertThat(me.getStatusCode().value()).isEqualTo(401);
     }
 
+    // ─── Task: CSRF rejection at integration layer ────────────────────────────
+
+    @Test
+    void post_without_csrf_token_returns_403_CSRF_TOKEN_MISSING() {
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_JSON);
+        // Deliberately omit XSRF-TOKEN cookie and X-XSRF-TOKEN header
+        ResponseEntity<String> response = http.postForEntity(
+                baseUrl + "/api/auth/logout",
+                new HttpEntity<>("{}", headers), String.class);
+
+        assertThat(response.getStatusCode().value()).isEqualTo(403);
+        assertThat(response.getBody()).contains("CSRF_TOKEN_MISSING");
+    }
+
     // ─── helpers ─────────────────────────────────────────────────────────────
 
     /**