feat(client/nutrition-model): init modules for shopping list; missing impl but it has interface :)

client/src/main/java/client/MyModule.java

@@ -21,6 +21,9 @@ import client.scenes.nutrition.NutritionDetailsCtrl;
 import client.scenes.nutrition.NutritionViewCtrl;
 import client.scenes.recipe.IngredientListCtrl;
 import client.scenes.recipe.RecipeStepListCtrl;
+import client.service.NonFunctionalShoppingListService;
+import client.service.ShoppingListService;
+import client.service.ShoppingListViewModel;
 import client.utils.ConfigService;
 import client.utils.LocaleManager;
 import client.utils.server.ServerUtils;
@@ -57,6 +60,8 @@ public class MyModule implements Module {
         binder.bind(new TypeLiteral<WebSocketDataService<Long, Recipe>>() {}).toInstance(
                 new WebSocketDataService<>()
         );
+        binder.bind(ShoppingListViewModel.class).toInstance(new ShoppingListViewModel());
+        binder.bind(ShoppingListService.class).to(NonFunctionalShoppingListService.class);
         binder.bind(new TypeLiteral<WebSocketDataService<Long, Ingredient>>() {}).toInstance(
                 new WebSocketDataService<>()
         );

client/src/main/java/client/service/NonFunctionalShoppingListService.java

@@ -0,0 +1,63 @@
+package client.service;
+
+import com.google.inject.Inject;
+import commons.FormalIngredient;
+import commons.Recipe;
+import commons.RecipeIngredient;
+import javafx.util.Pair;
+import org.apache.commons.lang3.NotImplementedException;
+
+import java.util.List;
+import java.util.Optional;
+
+public class NonFunctionalShoppingListService extends ShoppingListService {
+    @Inject
+    public NonFunctionalShoppingListService(ShoppingListViewModel viewModel) {
+        super(viewModel);
+    }
+
+    @Override
+    public void putIngredient(RecipeIngredient ingredient) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public void putIngredient(RecipeIngredient ingredient, Recipe recipe) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public void putIngredient(RecipeIngredient ingredient, String recipeName) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public void putArbitraryItem(String name) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public FormalIngredient purgeIngredient(Long id) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public FormalIngredient purgeIngredient(String ingredientName) {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public void reset() {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public List<Pair<FormalIngredient, Optional<String>>> getItems() {
+        throw new NotImplementedException();
+    }
+
+    @Override
+    public String makePrintable() {
+        throw new NotImplementedException();
+    }
+}

client/src/main/java/client/service/ShoppingListService.java

@@ -0,0 +1,30 @@
+package client.service;
+
+import com.google.inject.Inject;
+import commons.FormalIngredient;
+import commons.Recipe;
+import commons.RecipeIngredient;
+import javafx.util.Pair;
+
+import java.util.List;
+import java.util.Optional;
+
+public abstract class ShoppingListService {
+    private ShoppingListViewModel viewModel;
+    @Inject
+    public ShoppingListService(ShoppingListViewModel viewModel) {
+        this.viewModel = viewModel;
+    }
+    public abstract void putIngredient(FormalIngredient ingredient);
+    public abstract void putIngredient(FormalIngredient ingredient, Recipe recipe);
+    public abstract void putIngredient(FormalIngredient ingredient, String recipeName);
+    public abstract void putArbitraryItem(String name);
+
+    public abstract FormalIngredient purgeIngredient(Long id);
+    public abstract FormalIngredient purgeIngredient(String ingredientName);
+
+    public abstract void reset();
+
+    public abstract List<Pair<FormalIngredient, Optional<String>>> getItems();
+    public abstract String makePrintable();
+}

client/src/main/java/client/service/ShoppingListViewModel.java

@@ -0,0 +1,22 @@
+package client.service;
+
+import commons.FormalIngredient;
+import javafx.beans.property.ListProperty;
+import javafx.beans.property.SimpleListProperty;
+import javafx.collections.FXCollections;
+import javafx.util.Pair;
+import org.apache.commons.lang3.NotImplementedException;
+
+import java.util.Optional;
+
+public class ShoppingListViewModel {
+    /**
+     * The formal ingredient provides the ingredient and its amount,
+     * and the string (optional) describes the recipe where it came from.
+     */
+    private final ListProperty<Pair<FormalIngredient, Optional<String>>> listItems = new SimpleListProperty<>(FXCollections.observableArrayList());
+    public void addArbitrary() {
+        throw new NotImplementedException();
+    }
+
+}