From 3d823525d9ffa43034941696c292c6ead84af219 Mon Sep 17 00:00:00 2001
From: Lara Blersch <lb210@hdm-stuttgart.de>
Date: Wed, 7 Jun 2023 17:03:06 +0200
Subject: [PATCH] continued recipe-view and started to implement controller
---
src/main/java/mi/hdm/GuiController.java | 4 ++-
src/main/java/mi/hdm/TastyPages.java | 18 ++++++++--
.../hdm/controllers/RecipeViewController.java | 33 ++++++++++++++-----
src/main/java/mi/hdm/controllers/View.java | 15 +++++++--
.../java/mi/hdm/filesystem/FileManager.java | 19 +++++++----
src/main/java/mi/hdm/recipes/Recipe.java | 9 ++++-
src/main/resources/fxml/recipe-view.fxml | 2 +-
7 files changed, 75 insertions(+), 25 deletions(-)
diff --git a/src/main/java/mi/hdm/GuiController.java b/src/main/java/mi/hdm/GuiController.java
index 45144fa..71ad1f0 100644
--- a/src/main/java/mi/hdm/GuiController.java
+++ b/src/main/java/mi/hdm/GuiController.java
@@ -26,10 +26,12 @@ public class GuiController extends Application {
e.printStackTrace();
System.exit(1);
}
+ model.createRecipe();
launch(args);
log.info("Shutting down application");
log.info("Saving all data");
- FileManager.serializeToFile(model);
+ //TODO: wieder einkommentieren
+ //FileManager.serializeToFile(model);
}
@Override
diff --git a/src/main/java/mi/hdm/TastyPages.java b/src/main/java/mi/hdm/TastyPages.java
index ea65bde..77f7092 100644
--- a/src/main/java/mi/hdm/TastyPages.java
+++ b/src/main/java/mi/hdm/TastyPages.java
@@ -1,13 +1,14 @@
package mi.hdm;
import mi.hdm.mealPlan.MealPlan;
-import mi.hdm.recipes.CategoryManager;
-import mi.hdm.recipes.IngredientManager;
-import mi.hdm.recipes.RecipeManager;
+import mi.hdm.recipes.*;
import mi.hdm.shoppingList.ShoppingList;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+import java.util.List;
+import java.util.Map;
+
/**
* This class contains all the services in the application: recipe manager, ingredient manager, shopping list,
* category manager and meal plan.
@@ -73,4 +74,15 @@ public class TastyPages {
public MealPlan getMealPlan() {
return mealPlan;
}
+
+ public void createRecipe() {
+ //TODO: write correct default recipe for demo (create it in app and save it from there -> no need to search ingredient keys)
+ String name = "Something";
+ Map<RecipeComponent, Integer> ingredients = Map.of(ingredientManager.getIngredient("i-1005353693").get(), 5);
+ String description = "10-Minuten-Rezept";
+ List<String> preparation = List.of("Put it in a pan and heat it.");
+ List<Category> categories = List.of();
+ Recipe recipe1 = new Recipe(name, ingredients, description, preparation, categories, 10);
+ recipeManager.addRecipe(recipe1);
+ }
}
diff --git a/src/main/java/mi/hdm/controllers/RecipeViewController.java b/src/main/java/mi/hdm/controllers/RecipeViewController.java
index edeb678..7a578e9 100644
--- a/src/main/java/mi/hdm/controllers/RecipeViewController.java
+++ b/src/main/java/mi/hdm/controllers/RecipeViewController.java
@@ -1,25 +1,34 @@
package mi.hdm.controllers;
import javafx.fxml.FXML;
+import javafx.scene.control.Label;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
import javafx.scene.layout.AnchorPane;
-import javafx.scene.layout.TilePane;
+import mi.hdm.recipes.Recipe;
import mi.hdm.recipes.RecipeManager;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+import java.io.File;
+
public class RecipeViewController extends BaseController {
private static final Logger log = LogManager.getLogger(RecipeViewController.class);
- private final RecipeManager recipeManager;
-
- //TODO: Change TilePane to something else because there is no TilePane in the fxml file anymore
- @FXML
- private TilePane recipeTilePane;
+ private final Recipe recipe;
@FXML
private AnchorPane parent;
+ @FXML
+ private Label recipeDescription;
+ @FXML
+ private Label recipeName;
+ @FXML
+ private ImageView recipeImage;
+
+
- public RecipeViewController(RecipeManager recipeManager) {
- this.recipeManager = recipeManager;
+ public RecipeViewController(Recipe recipe) {
+ this.recipe = recipe;
}
@FXML
@@ -35,6 +44,12 @@ public class RecipeViewController extends BaseController {
@FXML
public void initialize() {
loadHeader(parent);
- log.debug("Added {} recipes to GUI", recipeManager.getRecipes().size());
+
+ recipeName.setText(recipe.getName());
+ recipeDescription.setText(recipe.getDescription());
+
+ //idea for solution from: https://stackoverflow.com/questions/22710053/how-can-i-show-an-image-using-the-imageview-component-in-javafx-and-fxml
+ Image image = new Image(recipe.getImage());
+ recipeImage.setImage(image);
}
}
diff --git a/src/main/java/mi/hdm/controllers/View.java b/src/main/java/mi/hdm/controllers/View.java
index 20e12dd..2d20662 100644
--- a/src/main/java/mi/hdm/controllers/View.java
+++ b/src/main/java/mi/hdm/controllers/View.java
@@ -4,10 +4,12 @@ import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import mi.hdm.GuiController;
import mi.hdm.TastyPages;
+import mi.hdm.recipes.Recipe;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.io.IOException;
+import java.security.InvalidParameterException;
public enum View {
MAIN("/fxml/Tasty_Pages_Main_Page.fxml", "Tasty Pages"),
@@ -25,7 +27,7 @@ public enum View {
this.windowTitle = windowTitle;
}
- public Parent getScene() throws IOException {
+ public Parent getScene(Object... args) throws IOException {
log.info("Loading FXML for '{}' view from: {}", windowTitle, path);
final FXMLLoader loader = new FXMLLoader(getClass().getResource(path));
log.debug("Successfully retrieved resource from {}", path);
@@ -37,8 +39,15 @@ public enum View {
new MainPageController(model.getRecipeManager(), model.getIngredientManager(), model.getCategoryManager())
);
- case RECIPE_VIEW -> loader.setControllerFactory((callback) ->
- new RecipeViewController(model.getRecipeManager())
+ case RECIPE_VIEW -> loader.setControllerFactory((callback) -> {
+ if (args== null && args.length == 1 && args[0] instanceof Recipe recipe) {
+ return new RecipeViewController(recipe);
+ } else {
+ throw new InvalidParameterException();
+ }
+ }
+
+
);
case SHOPPINGLIST_VIEW -> loader.setControllerFactory((callback) ->
diff --git a/src/main/java/mi/hdm/filesystem/FileManager.java b/src/main/java/mi/hdm/filesystem/FileManager.java
index 1ffffe9..1f9b9cb 100644
--- a/src/main/java/mi/hdm/filesystem/FileManager.java
+++ b/src/main/java/mi/hdm/filesystem/FileManager.java
@@ -53,7 +53,7 @@ public class FileManager {
Path userPath = Path.of(PATH_TO_USER_DATA);
if (userPath.toFile().mkdirs()) { //If .mkdirs() returns true, that means the folder has not existed before -> in this case, only load default ingredients!
log.info("TastyPages folder has been created at {}", userPath);
- IngredientManager deserializedIngredientManager = deserializeIngredientManager(getAbsolutePathFromResourceFolder());
+ IngredientManager deserializedIngredientManager = deserializeIngredientManager(getAbsolutePathFromResourceFolder(FileManager.PATH_TO_DEFAULT_INGREDIENTS));
return new TastyPages(deserializedIngredientManager);
} else { //otherwise, read user data
log.info("Found TastyPages folder at {}, loading user data from there.", userPath);
@@ -71,7 +71,7 @@ public class FileManager {
ingredientManager = deserializeIngredientManager(toIngredients.toString());
} else {
log.info("Could not find /ingredients.csv, falling back to default ingredients.");
- ingredientManager = deserializeIngredientManager(getAbsolutePathFromResourceFolder());
+ ingredientManager = deserializeIngredientManager(getAbsolutePathFromResourceFolder(FileManager.PATH_TO_DEFAULT_INGREDIENTS));
}
}
//Deserialize recipe manager
@@ -303,10 +303,15 @@ public class FileManager {
return gson.fromJson(json, Recipe.class);
}
- private static String getAbsolutePathFromResourceFolder() throws URISyntaxException {
- URL resourceUrl = FileManager.class.getResource(FileManager.PATH_TO_DEFAULT_INGREDIENTS);
- assert resourceUrl != null;
- Path path = Paths.get(resourceUrl.toURI());
- return path.toFile().getAbsolutePath();
+ public static String getAbsolutePathFromResourceFolder(String p) {
+ try {
+ URL resourceUrl = FileManager.class.getResource(p);
+ assert resourceUrl != null;
+ Path path = Paths.get(resourceUrl.toURI());
+ return path.toFile().getAbsolutePath();
+ } catch (URISyntaxException e) {
+ log.error("Absolute path for \"{}\" not found", p);
+ return null;
+ }
}
}
diff --git a/src/main/java/mi/hdm/recipes/Recipe.java b/src/main/java/mi/hdm/recipes/Recipe.java
index ad77653..64a7e4c 100644
--- a/src/main/java/mi/hdm/recipes/Recipe.java
+++ b/src/main/java/mi/hdm/recipes/Recipe.java
@@ -1,6 +1,7 @@
package mi.hdm.recipes;
import mi.hdm.exceptions.InvalidRecipeException;
+import mi.hdm.filesystem.FileManager;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -75,6 +76,8 @@ public class Recipe implements RecipeComponent {
this.creationTime = LocalDateTime.now();
this.code = calculateUniqueCode();
+
+ filepathForImage = FileManager.getAbsolutePathFromResourceFolder("/images/dish-fork-and-knife.png");
}
public Recipe(
@@ -98,7 +101,7 @@ public class Recipe implements RecipeComponent {
this.creationTime = creationTime;
this.code = code;
//TODO: fix filepath
- filepathForImage = "C:\\Users\\Lara Blersch\\Documents\\Studium\\SE2\\tasty-pages\\src\\main\\resources\\images\\dish-fork-and-knife.png"; //path to default image which can be changed by the user later
+ filepathForImage = FileManager.getAbsolutePathFromResourceFolder("/images/dish-fork-and-knife.png");
}
public void setName(String name) {
@@ -226,6 +229,10 @@ public class Recipe implements RecipeComponent {
filepathForImage = path;
}
+ public String getImage() {
+ return filepathForImage;
+ }
+
@Override
public boolean equals(Object o) {
if (this == o) return true;
diff --git a/src/main/resources/fxml/recipe-view.fxml b/src/main/resources/fxml/recipe-view.fxml
index 010f473..6f53fca 100644
--- a/src/main/resources/fxml/recipe-view.fxml
+++ b/src/main/resources/fxml/recipe-view.fxml
@@ -92,7 +92,7 @@
<children>
<Pane prefHeight="200.0" prefWidth="200.0" style="-fx-background-color: transparent; -fx-border-color: d91c1c; -fx-border-radius: 10; -fx-border-width: 4;">
<children>
- <ImageView fitHeight="200.0" fitWidth="338.0" pickOnBounds="true" preserveRatio="true" />
+ <ImageView fx:id="recipeImage" fitHeight="200.0" fitWidth="338.0" pickOnBounds="true" preserveRatio="true" />
</children>
<VBox.margin>
<Insets bottom="10.0" />
--
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