BE-#0: Code clean up

backend/src/main/java/com/dhbw/get2gether/backend/SecurityConfig.java

@@ -75,7 +75,6 @@ public SecurityFilterChain filterChain(
                                 "/webjars/**",
                                 "/oauth2/authorization/google",
                                 "/login",
-                                "/landingpage",
                                 "/swagger-ui",
                                 "/swagger-ui/**",
                                 "/v3/api-docs/**").permitAll()

backend/src/main/java/com/dhbw/get2gether/backend/authentication/GuestAuthenticationProvider.java

@@ -16,7 +16,6 @@ public Authentication authenticate(Authentication authentication) throws Authent
             return null;
         }
         authentication.setAuthenticated(true);
-        log.debug("Authenticated: " + authentication);
         return authentication;
     }
 

backend/src/main/java/com/dhbw/get2gether/backend/event/adapter/in/EventController.java

@@ -14,9 +14,9 @@
 @RequestMapping("/event")
 public class EventController {
 
-    private EventService eventService;
+    private final EventService eventService;
 
-    public EventController(EventService eventService) {
+    EventController(EventService eventService) {
         this.eventService = eventService;
     }
 

backend/src/main/java/com/dhbw/get2gether/backend/event/application/EventService.java

@@ -28,7 +28,7 @@ public class EventService {
     private final EventRepository eventRepository;
     private final UserService userService;
 
-    public EventService(
+    EventService(
             EventMapper eventMapper, EventRepository eventRepository, UserService userService, Environment env) {
         this.eventMapper = eventMapper;
         this.eventRepository = eventRepository;

backend/src/main/java/com/dhbw/get2gether/backend/user/adapter/in/UserController.java

@@ -13,8 +13,11 @@
 @RestController
 public class UserController {
 
-    @Autowired
-    UserService userService;
+    private final UserService userService;
+
+    UserController(UserService userService) {
+        this.userService = userService;
+    }
 
     @GetMapping("/error")
     public String error(HttpServletRequest request) {

backend/src/main/java/com/dhbw/get2gether/backend/user/application/OAuthUserService.java

@@ -16,7 +16,7 @@ public class OAuthUserService extends DefaultOAuth2UserService {
 
     private final UserService userService;
 
-    public OAuthUserService(@Autowired UserService userService) {
+    OAuthUserService(UserService userService) {
         this.userService = userService;
     }
 

backend/src/main/java/com/dhbw/get2gether/backend/user/application/UserService.java

@@ -23,7 +23,7 @@ public class UserService {
     private final UserRepository userRepository;
     private final UserMapper userMapper;
 
-    public UserService(@Autowired UserRepository userRepository, UserMapper userMapper) {
+    UserService(UserRepository userRepository, UserMapper userMapper) {
         this.userRepository = userRepository;
         this.userMapper = userMapper;
     }