Merge branch 'client/nutrition-view' into 'main'

feat: init ui definition nutrition view

Closes #9

See merge request cse1105/2025-2026/teams/csep-team-76!23

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

@@ -61,7 +61,7 @@ public class FoodpalApplicationCtrl implements LocaleAware {
     public Label recipesLabel;
 
     @FXML
-    private ListView<Recipe> recipeList;
+    public ListView<Recipe> recipeList;
 
     @FXML
     private Button addRecipeButton;

client/src/main/java/client/scenes/nutrition/NutritionDetailsCtrl.java

@@ -0,0 +1,38 @@
+package client.scenes.nutrition;
+
+import client.utils.LocaleAware;
+import client.utils.LocaleManager;
+import com.google.inject.Inject;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+
+public class NutritionDetailsCtrl implements LocaleAware {
+    private final LocaleManager manager;
+
+    public Label ingredientName;
+    public Label fatInputLabel;
+    public Label proteinInputLabel;
+    public Label carbInputLabel;
+    public Label estimatedKcalLabel;
+    public Label usageLabel;
+
+    public TextField fatInputElement;
+    public TextField proteinInputElement;
+    public TextField carbInputElement;
+
+    @Inject
+    public NutritionDetailsCtrl(
+            LocaleManager manager
+    ) {
+        this.manager = manager;
+    }
+    @Override
+    public void updateText() {
+
+    }
+
+    @Override
+    public LocaleManager getLocaleManager() {
+        return manager;
+    }
+}

client/src/main/java/client/scenes/nutrition/NutritionViewCtrl.java

@@ -0,0 +1,68 @@
+package client.scenes.nutrition;
+
+import client.scenes.FoodpalApplicationCtrl;
+import com.google.inject.Inject;
+import commons.Recipe;
+import javafx.collections.ListChangeListener;
+import javafx.collections.ObservableList;
+import javafx.scene.control.ListView;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class NutritionViewCtrl {
+    private ObservableList<Recipe> recipes;
+    private HashMap<String, Integer> ingredientStats;
+    public ListView<String> nutritionIngredientsView;
+    private final NutritionDetailsCtrl nutritionDetailsCtrl;
+
+    // TODO into Ingredient class definition
+
+    /**
+     * Comedically verbose function to count unique appearances of an ingredient by name in each recipe.
+     * For each recipe:
+     *      1. Collect unique ingredients that appeared in that recipe.
+     *      2. For each unique ingredient in said recipe:
+     *          1. Initialize the appearance for that ingredient to 0.
+     *          2. For each recipe in list:
+     *              1. If the name of the ingredient exists in the recipe list, increment the statistic by 1.
+     *              2. Else maintain the same value for that statistic.
+     * @param recipeList
+     */
+    private void updateIngredientStats(
+            List<Recipe> recipeList
+    ) {
+        recipeList.forEach(recipe -> {
+            Set<String> uniqueIngredients = new HashSet<>(recipe.getIngredients());
+            nutritionIngredientsView.getItems().setAll(uniqueIngredients);
+            uniqueIngredients.forEach(ingredient -> {
+                ingredientStats.put(ingredient, 0);
+                recipeList.forEach(r ->
+                        ingredientStats.put(
+                            ingredient,
+                            ingredientStats.get(ingredient) + (
+                                    (r.getIngredients().contains(ingredient))
+                                            ? 1 : 0
+                            )
+                        )
+                );
+            });
+        });
+    }
+    @Inject
+    public NutritionViewCtrl(
+            FoodpalApplicationCtrl foodpalApplicationCtrl,
+            NutritionDetailsCtrl nutritionDetailsCtrl
+    ) {
+        this.recipes = foodpalApplicationCtrl.recipeList.getItems();
+        this.recipes.addListener((ListChangeListener<? super Recipe>) _ -> {
+            updateIngredientStats(this.recipes);
+        });
+        this.nutritionDetailsCtrl = nutritionDetailsCtrl;
+        this.nutritionIngredientsView.selectionModelProperty().addListener((observable, oldValue, newValue) -> {
+
+        });
+    }
+}

client/src/main/resources/client/scenes/nutrition/NutritionDetails.fxml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.lang.*?>
+<?import java.util.*?>
+<?import javafx.scene.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+
+<?import javafx.scene.shape.Line?>
+<AnchorPane xmlns="http://javafx.com/javafx"
+            xmlns:fx="http://javafx.com/fxml"
+            fx:controller="client.scenes.nutrition.NutritionDetailsCtrl"
+            prefHeight="400.0" prefWidth="600.0">
+    <VBox visible="false">
+        <Label fx:id="ingredientName" />
+        <HBox>
+            <Label fx:id="fatInputLabel">Fat: </Label>
+            <TextField fx:id="fatInputElement" />
+        </HBox>
+        <HBox>
+            <Label fx:id="proteinInputLabel">Protein: </Label>
+            <TextField fx:id="proteinInputElement" />
+        </HBox>
+        <HBox>
+            <Label fx:id="carbInputLabel">Carbohydrates: </Label>
+            <TextField fx:id="carbInputElement" />
+        </HBox>
+        <Label fx:id="estimatedKcalLabel">Estimated: 0kcal</Label>
+        <Label fx:id="usageLabel">Not used in any recipes</Label>
+    </VBox>
+
+</AnchorPane>

client/src/main/resources/client/scenes/nutrition/NutritionView.fxml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.lang.*?>
+<?import java.util.*?>
+<?import javafx.scene.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+
+<AnchorPane xmlns="http://javafx.com/javafx"
+            xmlns:fx="http://javafx.com/fxml"
+            fx:controller="client.scenes.nutrition.NutritionViewCtrl"
+            prefHeight="400.0" prefWidth="600.0">
+    <SplitPane>
+        <ListView fx:id="nutritionIngredientsView" />
+        <AnchorPane>
+            <fx:include source="NutritionDetails.fxml" />
+        </AnchorPane>
+    </SplitPane>
+</AnchorPane>