src/main/java/ch/zhaw/gartenverwaltung/HelloApplication.java

@@ -1,7 +1,8 @@
 package ch.zhaw.gartenverwaltung;
 
-import ch.zhaw.gartenverwaltung.bootstrap.AppLoader;
 import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Scene;
 import javafx.stage.Stage;
 
 import java.io.IOException;
@@ -9,11 +10,10 @@ import java.io.IOException;
 public class HelloApplication extends Application {
     @Override
     public void start(Stage stage) throws IOException {
-        AppLoader appLoader = new AppLoader();
+        FXMLLoader fxmlLoader = new FXMLLoader(HelloApplication.class.getResource("MainFXML.fxml"));
-
+        Scene scene = new Scene(fxmlLoader.load());
-        appLoader.loadSceneToStage("MainFXML.fxml", stage);
-
         stage.setTitle("Gartenverwaltung");
+        stage.setScene(scene);
         stage.show();
     }
 

src/main/java/ch/zhaw/gartenverwaltung/MainFXMLController.java

@@ -1,25 +1,21 @@
 package ch.zhaw.gartenverwaltung;
 
-import ch.zhaw.gartenverwaltung.bootstrap.AfterInject;
 import ch.zhaw.gartenverwaltung.bootstrap.AppLoader;
-import ch.zhaw.gartenverwaltung.bootstrap.ChangeViewEvent;
-import ch.zhaw.gartenverwaltung.bootstrap.Inject;
-import javafx.event.EventHandler;
 import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
 import javafx.scene.control.Button;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.Pane;
 
 import java.io.IOException;
+import java.net.URL;
+import java.util.ResourceBundle;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-public class MainFXMLController {
+public class MainFXMLController implements Initializable {
     private static final Logger LOG = Logger.getLogger(MainFXMLController.class.getName());
-
+    private final AppLoader appLoader = new AppLoader(this);
-    @Inject
-    AppLoader appLoader;
-
     @FXML
     private Button home_button;
 
@@ -35,26 +31,29 @@ public class MainFXMLController {
     @FXML
     private Button plants_button;
 
+    public MainFXMLController() throws IOException {
+    }
+
     @FXML
-    void goToHome() {
+    void goToHome() throws IOException {
         showPaneAsMainView("Home.fxml");
         styleChangeButton(home_button);
     }
 
     @FXML
-    void goToMyPlants() {
+    void goToMyPlants() throws IOException {
         showPaneAsMainView("MyGarden.fxml");
         styleChangeButton(myGarden_button);
     }
 
     @FXML
-    void goToMySchedule() {
+    void goToMySchedule() throws IOException {
         showPaneAsMainView("MySchedule.fxml");
         styleChangeButton(mySchedule_button);
     }
 
     @FXML
-    void goToPlants() {
+    void goToPlants() throws IOException {
         showPaneAsMainView("Plants.fxml");
         styleChangeButton(plants_button);
     }
@@ -64,22 +63,15 @@ public class MainFXMLController {
      * set HGrow and VGrow to parent AnchorPane.
      * Sends MainController to other Controllers.
      * @param fxmlFile string of fxml file
+     * @throws IOException exception when file does not exist
      */
-    public void showPaneAsMainView(String fxmlFile) {
+    public void showPaneAsMainView(String fxmlFile) throws IOException {
-        try {
+        Pane anchorPane = appLoader.loadPane(fxmlFile);
-            Pane anchorPane = appLoader.loadPane(fxmlFile);
+        mainPane.getChildren().setAll(anchorPane);
-            mainPane.getChildren().setAll(anchorPane);
+        anchorPane.prefWidthProperty().bind(mainPane.widthProperty());
-            anchorPane.prefWidthProperty().bind(mainPane.widthProperty());
+        anchorPane.prefHeightProperty().bind(mainPane.heightProperty());
-            anchorPane.prefHeightProperty().bind(mainPane.heightProperty());
-
-            anchorPane.removeEventHandler(ChangeViewEvent.CHANGE_MAIN_VIEW, changeMainViewHandler);
-            anchorPane.addEventHandler(ChangeViewEvent.CHANGE_MAIN_VIEW, changeMainViewHandler);
-        } catch (IOException e) {
-            LOG.log(Level.SEVERE, "Could not load pane.", e);
-        }
     }
 
-    private final EventHandler<ChangeViewEvent> changeMainViewHandler = (ChangeViewEvent event) -> showPaneAsMainView(event.view());
 
     private void preloadPanes() throws IOException {
         appLoader.loadAndCacheFxml("MyGarden.fxml");
@@ -95,9 +87,8 @@ public class MainFXMLController {
      * loads the default FXML File
      * {@inheritDoc}
      */
-    @AfterInject
+    @Override
-    @SuppressWarnings("unused")
+    public void initialize(URL url, ResourceBundle resourceBundle) {
-    public void init() {
         try {
             preloadPanes();
             showPaneAsMainView("Home.fxml");

src/main/java/ch/zhaw/gartenverwaltung/MyGardenController.java

@@ -2,7 +2,6 @@ package ch.zhaw.gartenverwaltung;
 
 import ch.zhaw.gartenverwaltung.bootstrap.AfterInject;
 import ch.zhaw.gartenverwaltung.bootstrap.AppLoader;
-import ch.zhaw.gartenverwaltung.bootstrap.ChangeViewEvent;
 import ch.zhaw.gartenverwaltung.bootstrap.Inject;
 import ch.zhaw.gartenverwaltung.io.PlantList;
 import ch.zhaw.gartenverwaltung.models.Garden;
@@ -18,7 +17,6 @@ import javafx.scene.control.Button;
 import javafx.scene.control.ButtonType;
 import javafx.scene.control.Label;
 import javafx.scene.image.ImageView;
-import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Priority;
 import javafx.scene.layout.VBox;
@@ -32,15 +30,16 @@ import java.util.logging.Logger;
 
 public class MyGardenController {
     private static final Logger LOG = Logger.getLogger(MyGardenController.class.getName());
+
     @Inject
     AppLoader appLoader;
     @Inject
+    MainFXMLController mainController;
+    @Inject
     private Garden garden;
     @Inject
     private PlantList plantList;
 
-    @FXML
-    public AnchorPane myGardenRoot;
     @FXML
     private VBox myPlants_vbox;
 
@@ -62,8 +61,8 @@ public class MyGardenController {
     }
 
     @FXML
-    void addPlant() {
+    void addPlant(ActionEvent event) throws IOException {
-        myGardenRoot.fireEvent(new ChangeViewEvent(ChangeViewEvent.CHANGE_MAIN_VIEW, "Plants.fxml"));
+        mainController.showPaneAsMainView("Plants.fxml");
     }
 
     private void createPlantView(List<Crop> crops) throws HardinessZoneNotSetException, IOException {
@@ -129,7 +128,7 @@ public class MyGardenController {
         Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
         alert.setTitle("Delete Crop");
         alert.setHeaderText("Are you sure want to delete this Crop?");
-        alert.setContentText("Deleting this crop will remove all associated tasks from your schedule.");
+        alert.setContentText("placeholder");
 
         alert.showAndWait()
                 .ifPresent(buttonType -> {

src/main/java/ch/zhaw/gartenverwaltung/PlantsController.java

@@ -2,12 +2,9 @@ package ch.zhaw.gartenverwaltung;
 
 import ch.zhaw.gartenverwaltung.bootstrap.AfterInject;
 import ch.zhaw.gartenverwaltung.bootstrap.AppLoader;
-import ch.zhaw.gartenverwaltung.bootstrap.ChangeViewEvent;
 import ch.zhaw.gartenverwaltung.bootstrap.Inject;
 import ch.zhaw.gartenverwaltung.io.HardinessZoneNotSetException;
-import ch.zhaw.gartenverwaltung.models.Garden;
 import ch.zhaw.gartenverwaltung.models.PlantListModel;
-import ch.zhaw.gartenverwaltung.models.PlantNotFoundException;
 import ch.zhaw.gartenverwaltung.types.HardinessZone;
 import ch.zhaw.gartenverwaltung.types.Plant;
 import ch.zhaw.gartenverwaltung.types.Seasons;
@@ -19,12 +16,11 @@ import javafx.geometry.Insets;
 import javafx.scene.control.*;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
-import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.VBox;
+import javafx.stage.Modality;
 import javafx.stage.Stage;
 
 import java.io.IOException;
-import java.time.LocalDate;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -36,8 +32,6 @@ public class PlantsController {
     private PlantListModel plantListModel;
     @Inject
     private AppLoader appLoader;
-    @Inject
-    private Garden garden;
 
     private Plant selectedPlant = null;
     private final HardinessZone DEFAULT_HARDINESS_ZONE = HardinessZone.ZONE_8A;
@@ -45,9 +39,6 @@ public class PlantsController {
     // TODO: move to model
     private final ListProperty<Plant> plantListProperty = new SimpleListProperty<>(FXCollections.observableArrayList());
 
-    @FXML
-    public AnchorPane plantsRoot;
-
     @FXML
     private VBox seasons;
 
@@ -75,32 +66,13 @@ public class PlantsController {
     @FXML
     void selectSowDate() throws IOException {
         Stage stage = new Stage();
-        Dialog<LocalDate> dateSelection = new Dialog<>();
-        dateSelection.setTitle("Select Date");
-        dateSelection.setHeaderText(String.format("Select Harvest/Sow Date for %s:", selectedPlant.name()));
-        dateSelection.setResizable(false);
-
-        DialogPane dialogPane = dateSelection.getDialogPane();
-
-        ButtonType sowButton = new ButtonType("Save", ButtonBar.ButtonData.OK_DONE);
-        dialogPane.getButtonTypes().addAll(sowButton, ButtonType.CANCEL);
-
         if (appLoader.loadSceneToStage("SelectSowDay.fxml", stage) instanceof SelectSowDayController controller) {
-            controller.initSaveButton((Button) dialogPane.lookupButton(sowButton));
             controller.setSelectedPlant(selectedPlant);
-            dateSelection.setResultConverter(button -> button.equals(sowButton) ? controller.retrieveResult() : null);
         }
-        dialogPane.setContent(stage.getScene().getRoot());
 
-        dateSelection.showAndWait()
+        stage.initModality(Modality.APPLICATION_MODAL);
-                .ifPresent(date -> {
+        stage.setResizable(false);
-                    try {
+        stage.showAndWait();
-                        garden.plantAsCrop(selectedPlant, date);
-                    } catch (IOException | HardinessZoneNotSetException | PlantNotFoundException e) {
-                        LOG.log(Level.SEVERE, "Couldn't save Crop", e);
-                    }
-                    plantsRoot.fireEvent(new ChangeViewEvent(ChangeViewEvent.CHANGE_MAIN_VIEW, "MyGarden.fxml"));
-                });
     }
 
     /**
@@ -134,7 +106,7 @@ public class PlantsController {
     }
 
     /**
-     * set text of list view to plant name
+     *  set text of list view to plant name
      */
     private void setListCellFactory() {
         list_plants.setCellFactory(param -> new ListCell<>() {
@@ -154,10 +126,9 @@ public class PlantsController {
     /**
      * get plant list according to param season and hardiness zone
      * fill list view with plant list
-     *
      * @param season enum of seasons
      * @throws HardinessZoneNotSetException throws exception
-     * @throws IOException                  throws exception
+     * @throws IOException throws exception
      */
     private void viewFilteredListBySeason(Seasons season) throws HardinessZoneNotSetException, IOException {
         clearListView();
@@ -167,9 +138,8 @@ public class PlantsController {
     /**
      * get plant list filtered by search plant entry and hardiness zone
      * fill list view with plant list
-     *
      * @throws HardinessZoneNotSetException throws exception when no hardiness zone is defined
-     * @throws IOException                  throws exception
+     * @throws IOException throws exception
      */
     private void viewFilteredListBySearch() throws HardinessZoneNotSetException, IOException {
         search_plants.textProperty().addListener((observable, oldValue, newValue) -> {
@@ -214,7 +184,7 @@ public class PlantsController {
         for (HardinessZone zone : HardinessZone.values()) {
             RadioButton radioButton = new RadioButton(zone.name());
             radioButton.setToggleGroup(hardinessGroup);
-            radioButton.setPadding(new Insets(0, 0, 10, 0));
+            radioButton.setPadding(new Insets(0,0,10,0));
             if (zone.equals(DEFAULT_HARDINESS_ZONE)) {
                 radioButton.setSelected(true);
             }
@@ -236,7 +206,7 @@ public class PlantsController {
         for (Seasons season : Seasons.values()) {
             RadioButton radioButton = new RadioButton(season.getName());
             radioButton.setToggleGroup(seasonGroup);
-            radioButton.setPadding(new Insets(0, 0, 10, 0));
+            radioButton.setPadding(new Insets(0,0,10,0));
             if (season.equals(Seasons.AllSEASONS)) {
                 radioButton.setSelected(true);
             }
@@ -270,12 +240,12 @@ public class PlantsController {
         Image img = new Image(String.valueOf(PlantsController.class.getResource("placeholder.png")));
         img_plant.setImage(img);
         list_plants.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
-            if (newValue != null) {
+            if(newValue != null) {
                 selectedPlant = newValue;
                 description_plant.setText(selectedPlant.description());
                 selectSowDay_button.setDisable(false);
                 Image img1;
-                if (selectedPlant.image() != null) {
+                if(selectedPlant.image() != null) {
                     img1 = selectedPlant.image();
                 } else {
                     img1 = new Image(String.valueOf(PlantsController.class.getResource("placeholder.png")));

src/main/java/ch/zhaw/gartenverwaltung/SelectSowDayController.java

@@ -1,55 +1,88 @@
 package ch.zhaw.gartenverwaltung;
 
+import ch.zhaw.gartenverwaltung.bootstrap.Inject;
+import ch.zhaw.gartenverwaltung.models.Garden;
+import ch.zhaw.gartenverwaltung.io.HardinessZoneNotSetException;
+import ch.zhaw.gartenverwaltung.models.PlantNotFoundException;
 import ch.zhaw.gartenverwaltung.types.GrowthPhaseType;
 import ch.zhaw.gartenverwaltung.types.Plant;
 import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
 import javafx.scene.control.*;
+import javafx.stage.Stage;
 import javafx.util.Callback;
 
+import java.io.IOException;
+import java.net.URL;
 import java.time.LocalDate;
 import java.util.List;
+import java.util.ResourceBundle;
 
-public class SelectSowDayController {
+public class SelectSowDayController implements Initializable {
-    private Plant selectedPlant;
+    private Plant selectedPlant = null;
+
+    @Inject
+    private Garden garden;
 
     @FXML
     private DatePicker datepicker;
 
+    @FXML
+    private Label popup_label;
+
+    @FXML
+    private Button save_button;
+
     @FXML
     private RadioButton harvest_radio;
 
-    public LocalDate retrieveResult() {
+    /**
+     * close the date selector window
+     */
+    @FXML
+    void cancel() {
+        closeWindow();
+    }
+
+    /**
+     * get sow date from datePicker or calculate sow date from harvest date
+     * save selected plant and sow date
+     */
+    @FXML
+    void save() throws HardinessZoneNotSetException, IOException, PlantNotFoundException {
         LocalDate sowDate = datepicker.getValue();
         if (harvest_radio.isSelected()) {
             //ToDo method to get current lifecycle group in plant
             sowDate = selectedPlant.sowDateFromHarvestDate(datepicker.getValue(), 0);
         }
-        return sowDate;
+        garden.plantAsCrop(selectedPlant, sowDate);
+        closeWindow();
     }
 
     /**
-     * Set the {@link Plant} for which a date should be selected.
+     * save the plant which will be planted and update label
-     *
      * @param plant Plant
      */
     public void setSelectedPlant(Plant plant) {
         selectedPlant = plant;
+        popup_label.setText(String.format("Select Harvest/Sow Date for %s:", selectedPlant.name()));
     }
 
     /**
      * add listener and set default values
+     * {@inheritDoc}
+     * @param location location
+     * @param resources resources
      */
-    @FXML
+    @Override
-    public void initialize() {
+    public void initialize(URL location, ResourceBundle resources) {
         clearDatePickerEntries();
 
-        Callback<DatePicker, DateCell> dayCellFactory = getDayCellFactory();
+        Callback<DatePicker, DateCell> dayCellFactory= getDayCellFactory();
         datepicker.setDayCellFactory(dayCellFactory);
         datepicker.setEditable(false);
-    }
 
-    public void initSaveButton(Button saveButton) {
+        save_button.disableProperty().bind(datepicker.valueProperty().isNull());
-        saveButton.disableProperty().bind(datepicker.valueProperty().isNull());
     }
 
     /**
@@ -93,4 +126,12 @@ public class SelectSowDayController {
             }
         };
     }
+
+    /**
+     * close date picker window
+     */
+    private void closeWindow() {
+        Stage stage = (Stage) save_button.getScene().getWindow();
+        stage.close();
+    }
 }

src/main/java/ch/zhaw/gartenverwaltung/bootstrap/AfterInject.java

@@ -5,10 +5,6 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-/**
- * Annotates a method to be executed after all dependencies annotates with {@link Inject}
- * have been injected.
- */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface AfterInject { }

src/main/java/ch/zhaw/gartenverwaltung/bootstrap/AppLoader.java

@@ -1,6 +1,7 @@
 package ch.zhaw.gartenverwaltung.bootstrap;
 
 import ch.zhaw.gartenverwaltung.HelloApplication;
+import ch.zhaw.gartenverwaltung.MainFXMLController;
 import ch.zhaw.gartenverwaltung.io.CropList;
 import ch.zhaw.gartenverwaltung.io.JsonCropList;
 import ch.zhaw.gartenverwaltung.io.JsonPlantList;
@@ -12,6 +13,7 @@ import ch.zhaw.gartenverwaltung.models.GardenSchedule;
 import ch.zhaw.gartenverwaltung.models.PlantListModel;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
+import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.Pane;
 import javafx.stage.Stage;
 
@@ -37,19 +39,14 @@ public class AppLoader {
 
     private final GardenSchedule gardenSchedule = new GardenSchedule(taskList, plantList);
     private final Garden garden = new Garden(gardenSchedule, cropList);
+    private final MainFXMLController mainController;
 
 
-    public AppLoader() throws IOException {
+    public AppLoader(MainFXMLController mainController) throws IOException {
+        this.mainController = mainController;
     }
 
 
-    /**
-     * Loads and returns a {@link Pane} (cached).
-     *
-     * @param fxmlFile The file name to be loaded
-     * @return The loaded Pane
-     * @throws IOException if the file could not be loaded
-     */
     public Pane loadPane(String fxmlFile) throws IOException {
         Pane pane = panes.get(fxmlFile);
         if (pane == null) {
@@ -59,16 +56,6 @@ public class AppLoader {
         return pane;
     }
 
-    /**
-     * Loads the given fxml-file from resources (no caching) and creates a new {@link Scene},
-     * which is then appended to the given {@link Stage}.
-     * Performs dependency-injection.
-     *
-     * @param fxmlFile The file name to be loaded
-     * @param appendee The {@link Stage} to which the new {@link Scene} is appended.
-     * @return The controller of the loaded scene.
-     * @throws IOException if the file could not be loaded
-     */
     public Object loadSceneToStage(String fxmlFile, Stage appendee) throws IOException {
         FXMLLoader loader = new FXMLLoader(Objects.requireNonNull(HelloApplication.class.getResource(fxmlFile)));
         Pane root = loader.load();
@@ -78,27 +65,13 @@ public class AppLoader {
         return controller;
     }
 
-    /**
-     * Loads the given fxml-file from resources and caches the pane.
-     * Performs dependency-injection.
-     *
-     * @param fxmlFile The file name to be loaded
-     * @throws IOException if the file could not be loaded
-     */
     public void loadAndCacheFxml(String fxmlFile) throws IOException {
         FXMLLoader loader = new FXMLLoader(Objects.requireNonNull(HelloApplication.class.getResource(fxmlFile)));
-        Pane pane = loader.load();
+        AnchorPane anchorPane = loader.load();
-        panes.put(fxmlFile, pane);
+        panes.put(fxmlFile, anchorPane);
         annotationInject(loader.getController());
     }
 
-    /**
-     * Injects the applications dependencies into the given object's fields annotated with {@link Inject}.
-     * Afterwards, all methods on the objects annotated with {@link AfterInject} are executed.
-     * (Success of the injections is not guaranteed!)
-     *
-     * @param controller The class containing the injectable fields
-     */
     public void annotationInject(Object controller) {
         Arrays.stream(controller.getClass().getDeclaredFields())
                 .filter(field -> field.isAnnotationPresent(Inject.class))
@@ -131,6 +104,7 @@ public class AppLoader {
             case "PlantList" -> plantList;
             case "PlantListModel" -> new PlantListModel(plantList);
             case "GardenSchedule" -> gardenSchedule;
+            case "MainFXMLController" -> mainController;
             case "AppLoader" -> this;
             default -> null;
         };

src/main/java/ch/zhaw/gartenverwaltung/bootstrap/ChangeViewEvent.java

@@ -1,19 +0,0 @@
-package ch.zhaw.gartenverwaltung.bootstrap;
-
-import javafx.event.Event;
-import javafx.event.EventType;
-
-public class ChangeViewEvent extends Event {
-    private final String view;
-
-    public static final EventType<ChangeViewEvent> CHANGE_MAIN_VIEW = new EventType<>("CHANGE_MAIN_VIEW");
-
-    public ChangeViewEvent(EventType<? extends Event> eventType, String view) {
-        super(eventType);
-        this.view = view;
-    }
-
-    public String view() {
-        return view;
-    }
-}

src/main/java/ch/zhaw/gartenverwaltung/bootstrap/Inject.java

@@ -5,9 +5,6 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-/**
- * Annotates a Field to be injected from the application-dependencies
- */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.FIELD)
 public @interface Inject { }

src/main/resources/ch/zhaw/gartenverwaltung/MyGarden.fxml

@@ -7,7 +7,7 @@
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
 
-<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="655.0" prefWidth="1175.0" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.zhaw.gartenverwaltung.MyGardenController" fx:id="myGardenRoot">
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="655.0" prefWidth="1175.0" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.zhaw.gartenverwaltung.MyGardenController">
    <children>
       <VBox layoutY="49.0" prefHeight="655.0" prefWidth="1175.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>

src/main/resources/ch/zhaw/gartenverwaltung/Plants.fxml

@@ -15,8 +15,7 @@
 
 <AnchorPane maxHeight="-Infinity" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="1000.0" prefHeight="853.0"
             prefWidth="1219.0" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1"
-            fx:controller="ch.zhaw.gartenverwaltung.PlantsController"
+            fx:controller="ch.zhaw.gartenverwaltung.PlantsController">
-            fx:id="plantsRoot">
    <children>
       <SplitPane dividerPositions="0.7377363661277062" layoutX="539.0" layoutY="266.0" prefHeight="853.0" prefWidth="1219.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
         <items>

src/main/resources/ch/zhaw/gartenverwaltung/SelectSowDay.fxml

@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
 <?import javafx.scene.control.DatePicker?>
+<?import javafx.scene.control.Label?>
 <?import javafx.scene.control.RadioButton?>
 <?import javafx.scene.control.ToggleGroup?>
 <?import javafx.scene.layout.AnchorPane?>
@@ -14,11 +16,12 @@
    <children>
       <VBox maxWidth="1.7976931348623157E308" prefHeight="408.0" prefWidth="640.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>
+            <Label fx:id="popup_label" text="Label" />
             <HBox alignment="CENTER" prefHeight="293.0" prefWidth="631.0">
                <children>
                   <VBox alignment="CENTER_LEFT" prefHeight="88.0" prefWidth="155.0">
                      <children>
-                        <RadioButton fx:id="sow_radio" mnemonicParsing="false" selected="true" text="Sow" toggleGroup="$group">
+                        <RadioButton fx:id="sow_radio" mnemonicParsing="false" selected="true" text="Sow">
                            <VBox.margin>
                               <Insets bottom="10.0" />
                            </VBox.margin>
@@ -35,6 +38,16 @@
                   <DatePicker fx:id="datepicker" />
                </children>
             </HBox>
+            <HBox fillHeight="false" prefHeight="54.0" prefWidth="631.0" VBox.vgrow="NEVER">
+               <children>
+                  <Button fx:id="save_button" mnemonicParsing="false" onAction="#save" prefHeight="25.0" prefWidth="53.0" text="Save">
+                     <HBox.margin>
+                        <Insets right="10.0" />
+                     </HBox.margin>
+                  </Button>
+                  <Button fx:id="cancel_button" mnemonicParsing="false" onAction="#cancel" text="Cancel" />
+               </children>
+            </HBox>
          </children>
          <padding>
             <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />

src/test/java/ch/zhaw/gartenverwaltung/models/GardenPlanModelTest.java

@@ -6,25 +6,17 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import java.io.IOException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.StandardCopyOption;
 import java.time.LocalDate;
 import java.time.MonthDay;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.Mockito.*;
 
 public class GardenPlanModelTest {
-    private final URL dbDataSource = JsonCropList.class.getResource("user-crops.json");
-    private final URL testFile = JsonCropList.class.getResource("test-user-crops.json");
-
     CropList cropList;
     List<Crop> exampleCrops;
     Crop exampleCropOnion;
@@ -37,7 +29,7 @@ public class GardenPlanModelTest {
     Garden model;
 
     @BeforeEach
-    void setUp() throws IOException, URISyntaxException {
+    void setUp() throws IOException {
 
 
         examplePlantOnion = new Plant(
@@ -84,24 +76,18 @@ public class GardenPlanModelTest {
         exampleCrops.add(exampleCrop1);
         exampleCrops.add(exampleCrop2);
         exampleCrops.add(exampleCrop3);
-        cropList = mockCropList(exampleCrops);
+        cropList = mockGardenPlan(exampleCrops);
 
-        // Reset Crop "database" before test
+        GardenSchedule gardenSchedule = new GardenSchedule(new JsonTaskList(), new JsonPlantList());
-        assertNotNull(testFile);
+        model = new Garden(gardenSchedule, cropList);
-        assertNotNull(dbDataSource);
-        Files.copy(Path.of(testFile.toURI()), Path.of(dbDataSource.toURI()), StandardCopyOption.REPLACE_EXISTING);
-        CropList testDatabase = new JsonCropList(dbDataSource);
-
-        GardenSchedule gardenSchedule = mock(GardenSchedule.class);
-        model = new Garden(gardenSchedule, testDatabase);
     }
 
-    CropList mockCropList(List<Crop> cropList) throws IOException {
+    CropList mockGardenPlan(List<Crop> cropList) throws IOException {
-        CropList croplist = mock(CropList.class);
+        CropList gardenPlan = mock(CropList.class);
-        when(croplist.getCrops()).thenReturn(cropList);
+        when(gardenPlan.getCrops()).thenReturn(cropList);
-        when(croplist.getCropById(5)).thenReturn(java.util.Optional.ofNullable(exampleCropCarrot));
+        when(gardenPlan.getCropById(5)).thenReturn(java.util.Optional.ofNullable(exampleCropCarrot));
-        when(croplist.getCropById(3)).thenReturn(java.util.Optional.ofNullable(exampleCropOnion));
+        when(gardenPlan.getCropById(3)).thenReturn(java.util.Optional.ofNullable(exampleCropOnion));
-        return croplist;
+        return gardenPlan;
     }
 
     @Test