client/pom.xml

@@ -118,18 +118,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>jul-to-slf4j</artifactId>
-            <version>2.0.17</version> <!-- use matching version for your SLF4J -->
-        </dependency>
-        <!-- Logback Classic logger implementation -->
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.5.20</version> <!-- or latest compatible version -->
-        </dependency>
-
     </dependencies>
 
     <build>

client/src/main/java/client/Main.java

@@ -15,17 +15,8 @@
  */
 package client;
 
-import org.slf4j.bridge.SLF4JBridgeHandler;
-
 public class Main {
-    static {
-        // Choose SLF4J Logger (Spring Boot) for JavaFX.
-        SLF4JBridgeHandler.removeHandlersForRootLogger();
-        SLF4JBridgeHandler.install();
-    }
     public static void main(String[] args){
-
-
         UI.launch(UI.class, args);
     }
 }

client/src/main/java/client/scenes/FoodpalApplicationCtrl.java

@@ -6,7 +6,6 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Optional;
-import java.util.logging.Logger;
 import java.util.stream.Collectors;
 
 import client.exception.InvalidModificationException;
@@ -46,7 +45,7 @@ public class FoodpalApplicationCtrl implements LocaleAware {
     private final WebSocketUtils webSocketUtils;
     private final LocaleManager localeManager;
     private final WebSocketDataService<Long, Recipe> dataService;
-    private final Logger logger = Logger.getLogger(FoodpalApplicationCtrl.class.getName());
+
     @FXML
     private RecipeDetailCtrl recipeDetailController;
 
@@ -94,31 +93,24 @@ public class FoodpalApplicationCtrl implements LocaleAware {
         this.configService = configService;
         this.dataService = recipeDataService;
         setupDataService();
-        logger.info("WebSocket processor initialized.");
         initializeWebSocket();
-        logger.info("WebSocket connection handler initialized.");
-        logger.info("Main application controller initialized.");
     }
     private void setupDataService() {
         dataService.setMessageParser((msg) -> switch (msg) {
             case CreateRecipeMessage _ -> (m) -> {
                 CreateRecipeMessage crm = (CreateRecipeMessage) m;
-                logger.info("Server informs us of creation of recipe: " + crm.getRecipe());
                 return handleCreateRecipeMessage(crm);
             };
             case UpdateRecipeMessage _ -> (m) -> {
                 UpdateRecipeMessage urm = (UpdateRecipeMessage) m;
-                logger.info("Server informs us of update for recipe: " + urm.getRecipe());
                 return handleUpdateRecipeMessage(urm);
             };
             case DeleteRecipeMessage _ -> (m) -> {
                 DeleteRecipeMessage drm = (DeleteRecipeMessage) m;
-                logger.info("Server informs us of the deletion of recipe with ID: " + drm.getRecipeId());
                 return handleDeleteRecipeMessage(drm);
             };
             case FavouriteRecipeMessage _ -> (m) -> {
                 FavouriteRecipeMessage frm = (FavouriteRecipeMessage) m;
-                logger.info("Server informs us of a favourite recipe being deleted: " + frm.getRecipeId());
                 return handleFavouriteRecipeMessage(frm);
             };
             default -> throw new IllegalStateException("Unexpected value: " + msg);
@@ -193,7 +185,7 @@ public class FoodpalApplicationCtrl implements LocaleAware {
 
             this.recipeList.getItems().setAll(recipes);
 
-            logger.info("Search returned " + recipes.size() + " recipes.");
+            System.out.println("Search returned " + recipes.size() + " recipes.");
 
             // Restore selection, if possible
             if (newIndex != -1) {
@@ -271,9 +263,7 @@ public class FoodpalApplicationCtrl implements LocaleAware {
             recipes = server.getRecipesFiltered(searchBarController.getFilter());
         } catch (IOException | InterruptedException e) {
             recipes = Collections.emptyList();
-            String msg = "Failed to load recipes: " + e.getMessage();
+            System.err.println("Failed to load recipes: " + e.getMessage());
-            logger.severe(msg);
-            printError(msg);
         }
 
         allRecipes = new ArrayList<>(recipes);
@@ -305,10 +295,7 @@ public class FoodpalApplicationCtrl implements LocaleAware {
             dataService.add(newRecipe.getId(), recipe -> {
                 this.recipeList.getSelectionModel().select(recipe);
                 openSelectedRecipe();
-                Platform.runLater(() -> {
+                Platform.runLater(() -> this.recipeDetailController.editRecipeTitle());
-                    logger.info("Focused recipe title edit box.");
-                    this.recipeDetailController.editRecipeTitle();
-                });
             });
             recipeList.refresh();
         } catch (IOException | InterruptedException e) {

client/src/main/java/client/scenes/LangSelectMenuCtrl.java

@@ -15,7 +15,6 @@ import javafx.util.StringConverter;
 
 import java.io.InputStream;
 import java.util.Locale;
-import java.util.logging.Logger;
 
 /**
  * The language selection menu controller.
@@ -23,7 +22,6 @@ import java.util.logging.Logger;
  * <code>getLocaleString(String)</code> function is available.
  */
 public class LangSelectMenuCtrl implements LocaleAware {
-    private final Logger logger = Logger.getLogger(LangSelectMenuCtrl.class.getName());
     public ComboBox<String> langSelectMenu;
     private final LocaleManager manager;
 
@@ -39,7 +37,6 @@ public class LangSelectMenuCtrl implements LocaleAware {
     @FXML
     private void switchLocale(ActionEvent event) {
         String lang = langSelectMenu.getSelectionModel().getSelectedItem();
-        logger.info("Switching locale to " + lang);
         manager.setLocale(Locale.of(lang));
     }
 

client/src/main/java/client/scenes/recipe/RecipeDetailCtrl.java

@@ -207,7 +207,7 @@ public class RecipeDetailCtrl implements LocaleAware {
 
             try {
                 server.updateRecipe(this.recipe);
-                // this.refresh();
+                this.refresh();
             } catch (IOException | InterruptedException e) {
                 // throw a nice blanket UpdateException
                 throw new UpdateException("Error occurred when updating recipe name!");

client/src/main/java/client/utils/ConfigService.java

@@ -7,12 +7,10 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import java.nio.file.Path;
 import java.io.File;
 import java.io.IOException;
-import java.util.logging.Logger;
 
 public class ConfigService {
     private final Path configPath;
     private final ObjectMapper mapper = new ObjectMapper();
-    private final Logger logger = Logger.getLogger(ConfigService.class.getName());
     private Config config;
 
 
@@ -72,10 +70,9 @@ public class ConfigService {
         try {
             File file = configPath.toFile(); // file is the config file here
             mapper.writeValue(file, config); // here we edit the value of the file using config
-            logger.info("Config saved to " + file.getAbsolutePath());
+
         }
         catch (Exception e){
-            logger.severe("Something bad happened while saving the config: " + e.getMessage());
             throw new RuntimeException(e);
         }
     }

client/src/main/java/client/utils/ServerUtils.java

@@ -18,14 +18,12 @@ import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.logging.Logger;
 
 import static jakarta.ws.rs.core.MediaType.APPLICATION_JSON;
 
 
 public class ServerUtils {
     private static final String SERVER = "http://localhost:8080/api";
-    private Logger logger = Logger.getLogger(ServerUtils.class.getName());
     private final HttpClient client;
     private final ObjectMapper objectMapper = new ObjectMapper();
     private final int statusOK = 200;
@@ -50,10 +48,9 @@ public class ServerUtils {
             throw new IOException("No recipe to get. Server responds with " + response.body());
         }
 
-        List<Recipe> list = objectMapper.readValue(response.body(), new TypeReference<List<Recipe>>() {
+
-        });
+        return objectMapper.readValue(response.body(), new TypeReference<List<Recipe>>() {
-        logger.info("Received response from server: " + list);
+        });// JSON string-> List<Recipe> (Jackson)
-        return list; // JSON string-> List<Recipe> (Jackson)
     }
 
     public List<Recipe> getRecipesFiltered(String filter) throws IOException, InterruptedException {

client/src/main/java/client/utils/WebSocketDataService.java

@@ -10,10 +10,8 @@ import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 import java.util.function.Consumer;
 import java.util.function.Function;
-import java.util.logging.Logger;
 
 public class WebSocketDataService<ID, Value> {
-    private Logger logger = Logger.getLogger(WebSocketDataService.class.getName());
     public WebSocketDataService() {
 
     }
@@ -51,11 +49,7 @@ public class WebSocketDataService<ID, Value> {
      */
     public boolean add(ID id, Consumer<Value> onComplete) {
         CompletableFuture<Value> future = new CompletableFuture<>();
-        future.thenAccept(onComplete.andThen(_ -> {
+        future.thenAccept(onComplete.andThen(_ -> pendingRegister.remove(id)));
-            logger.info("Item " + id + " resolved. Removing from pending register.");
-            pendingRegister.remove(id);
-        }));
-        logger.info("Item " + id + " pending propagation. Adding to pending register.");
         return pendingRegister.putIfAbsent(id, future) == null;
     }
     public boolean add(ID id) {

client/src/main/java/client/utils/WebSocketUtils.java

@@ -14,13 +14,11 @@ import java.lang.reflect.Type;
 import java.util.function.Consumer;
 import javax.annotation.Nullable;
 import java.util.concurrent.CompletableFuture;
-import java.util.logging.Logger;
 
 public class WebSocketUtils {
     private static final String WS_URL = "ws://localhost:8080/updates";
     private WebSocketStompClient stompClient;
     private StompSession stompSession;
-    private Logger logger = Logger.getLogger(WebSocketUtils.class.getName());
 
     /**
      * Connect to the websocket server.
@@ -38,19 +36,21 @@ public class WebSocketUtils {
                     @Override
                     public void afterConnected(StompSession session, StompHeaders connectedHeaders) {
                         stompSession = session;
-                        logger.info("WebSocket connected with session ID: " + session.getSessionId());
+                        System.out.println("WebSocket connected: " + session.getSessionId());
                     }
 
                     @Override
                     public void handleException(StompSession session, @Nullable StompCommand command,
                                                 StompHeaders headers, byte[] payload,
                                                 Throwable exception) {
-                        logger.severe("STOMP error: " + exception.getMessage());
+                        System.err.println("STOMP error: " + exception.getMessage());
+                        exception.printStackTrace();
                     }
 
                     @Override
                     public void handleTransportError(StompSession session, Throwable exception) {
-                        logger.severe("STOMP transport error: " + exception.getMessage());
+                        System.err.println("STOMP transport error: " + exception.getMessage());
+                        exception.printStackTrace();
                     }
                 }
         );

commons/src/main/java/commons/Ingredient.java

@@ -103,14 +103,6 @@ public class Ingredient {
     public int hashCode() {
         return Objects.hash(id, name, proteinPer100g, fatPer100g, carbsPer100g);
     }
-
-    @Override
-    public String toString() {
-        return "Ingredient " + id + " - " + name +
-                "= P:" + proteinPer100g +
-                "/F:" +  fatPer100g +
-                "/C:" +  carbsPer100g + " per 100g";
-    }
 }
 
 

commons/src/main/java/commons/Recipe.java

@@ -157,10 +157,12 @@ public class Recipe {
 
     @Override
     public String toString() {
-        return "Recipe " + id +
+        return "Recipe{" +
-                " - " + name +
+                "id=" + id +
-                ": " + ingredients.size() + " ingredients / " +
+                ", name='" + name + '\'' +
-                preparationSteps.size() + " steps";
+                ", ingredientsCount=" + ingredients.size() +
+                ", preparationStepsCount=" + preparationSteps.size() +
+                "}";
     }
 
     @SuppressWarnings("unused")

server/src/main/java/server/api/RecipeController.java

@@ -24,19 +24,16 @@ import server.service.RecipeService;
 
 import java.util.List;
 import java.util.Optional;
-import java.util.logging.Logger;
 
 @RestController
 @RequestMapping("/api")
 public class RecipeController {
-    private static final Logger logger = Logger.getLogger(RecipeController.class.getName());
     private final SimpMessagingTemplate messagingTemplate;
     private final RecipeService recipeService;
 
     public RecipeController(RecipeService recipeService, SimpMessagingTemplate messagingTemplate) {
         this.recipeService = recipeService;
         this.messagingTemplate = messagingTemplate;
-        logger.info("Initialized controller.");
     }
 
     /**
@@ -49,7 +46,6 @@ public class RecipeController {
      */
     @GetMapping("/recipe/{id}")
     public ResponseEntity<Recipe> getRecipe(@PathVariable Long id) {
-        logger.info("GET /recipe/" + id + " called.");
         return recipeService.findById(id)
                 .map(ResponseEntity::ok)
                 .orElseGet(() -> ResponseEntity.notFound().build());
@@ -64,7 +60,6 @@ public class RecipeController {
      */
     @GetMapping("/recipes")
     public ResponseEntity<List<Recipe>> getRecipes(@RequestParam Optional<Integer> limit) {
-        logger.info("GET /recipes called.");
         return ResponseEntity.ok(
                 // Choose the right overload. One has a limit, other doesn't.
                 limit.map(recipeService::findAll).orElseGet(recipeService::findAll)
@@ -81,7 +76,6 @@ public class RecipeController {
      */
     @PostMapping("/recipe/{id}")
     public ResponseEntity<Recipe> updateRecipe(@PathVariable Long id, @RequestBody Recipe recipe) {
-        logger.info("POST /recipe/" + id + " called.");
         return recipeService.update(id, recipe)
                 .map(saved -> {
                     messagingTemplate.convertAndSend(Topics.RECIPES, new UpdateRecipeMessage(saved)); // Send to WS.
@@ -102,7 +96,6 @@ public class RecipeController {
      */
     @PutMapping("/recipe/new")
     public ResponseEntity<Recipe> createRecipe(@RequestBody Recipe recipe) {
-        logger.info("POST /recipe/new called.");
         return recipeService.create(recipe)
                 .map(saved -> {
                     messagingTemplate.convertAndSend(Topics.RECIPES, new CreateRecipeMessage(saved)); // Send to WS.
@@ -121,7 +114,6 @@ public class RecipeController {
      */
     @DeleteMapping("/recipe/{id}")
     public ResponseEntity<Boolean> deleteRecipe(@PathVariable Long id) {
-        logger.info("DELETE /recipe/" + id + " called.");
         if (!recipeService.delete(id)) {
             return ResponseEntity.badRequest().build();
         }