update tasks with subscription from JsonTaskList

changesFXMLFile_and_JavaDocControllerFiles

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

@@ -3,6 +3,7 @@ package ch.zhaw.gartenverwaltung;
 import ch.zhaw.gartenverwaltung.bootstrap.AppLoader;
 import ch.zhaw.gartenverwaltung.bootstrap.Inject;
 import ch.zhaw.gartenverwaltung.io.PlantList;
+import ch.zhaw.gartenverwaltung.io.TaskList;
 import ch.zhaw.gartenverwaltung.models.Garden;
 import ch.zhaw.gartenverwaltung.io.HardinessZoneNotSetException;
 import ch.zhaw.gartenverwaltung.models.GardenSchedule;
@@ -28,7 +29,6 @@ import javafx.stage.Stage;
 
 import java.io.IOException;
 import java.util.List;
-import java.util.Objects;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -129,7 +129,14 @@ public class CropDetailController {
             }
             area_label.setText(String.valueOf(crop.getArea()));
 
-            setTaskListProperty(crop);
+            initializeTaskListProperty(crop);
+
+            TaskList.TaskListObserver taskListObserver = newTaskList -> {
+                taskListProperty.clear();
+                taskListProperty.addAll(gardenSchedule.getTaskListForCrop(crop.getCropId().get()));
+            };
+            gardenSchedule.setTaskListObserver(taskListObserver);
+
             taskList_listView.itemsProperty().bind(taskListProperty);
 
             pestListProperty.addAll(plant.pests());
@@ -186,10 +193,10 @@ public class CropDetailController {
     }
 
     /**
-     * update task list
+     * initialize task list
      * @param crop {@link Crop} that is selected
      */
-    private void setTaskListProperty(Crop crop) {
+    private void initializeTaskListProperty(Crop crop) {
         crop.getCropId().ifPresent(id -> {
             List<Task> taskList;
             try {
@@ -223,8 +230,6 @@ public class CropDetailController {
 
         Button edit = new Button();
         Button delete = new Button();
-        edit.getStyleClass().add("button-class");
-        delete.getStyleClass().add("button-class");
         HBox.setHgrow(edit, Priority.NEVER);
         HBox.setHgrow(delete, Priority.NEVER);
         setIconToButton(edit, "editIcon.png");
@@ -308,10 +313,6 @@ public class CropDetailController {
 
         DialogPane dialogPane = dialog.getDialogPane();
 
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         ButtonType saveTask;
         if(newTask) {
             saveTask = new ButtonType("Add", ButtonBar.ButtonData.OK_DONE);
@@ -333,13 +334,15 @@ public class CropDetailController {
                         if (newTask) {
                             try {
                                 gardenSchedule.addTask(task);
-                                setTaskListProperty(this.crop);
                             } catch (IOException e) {
                                 e.printStackTrace();
                             }
                         } else {
-                            //ToDo method to edit task
-                            setTaskListProperty(this.crop);
+                            try {
+                                gardenSchedule.addTask(givenTask.updateTask(task));
+                            } catch (IOException e) {
+                                throw new RuntimeException(e);
+                            }
                         }
                     });
         }
@@ -358,10 +361,6 @@ public class CropDetailController {
 
         DialogPane dialogPane = dialog.getDialogPane();
 
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         ButtonType save = new ButtonType("Save", ButtonBar.ButtonData.OK_DONE);
         dialogPane.getButtonTypes().addAll(save, ButtonType.CANCEL);
 
@@ -393,18 +392,12 @@ public class CropDetailController {
         alert.setTitle("Delete " + task.getName());
         alert.setHeaderText("Are you sure want to delete this Task?");
 
-        DialogPane dialogPane = alert.getDialogPane();
-
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         alert.showAndWait()
                 .ifPresent(buttonType -> {
                     if (buttonType == ButtonType.OK) {
                         try {
                             gardenSchedule.removeTask(task);
-                            setTaskListProperty(this.crop);
+                            //setTaskListProperty(this.crop);
                         } catch (IOException e) {
                             // TODO: Show error alert
                             LOG.log(Level.SEVERE, "Could not remove crop.", e);

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

@@ -16,7 +16,6 @@ import javafx.stage.Stage;
 import javafx.stage.WindowEvent;
 
 import java.io.IOException;
-import java.util.Objects;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -90,10 +89,6 @@ public class MainFXMLController {
 
         DialogPane dialogPane = dialog.getDialogPane();
 
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         ButtonType saveSettings = new ButtonType("Save", ButtonBar.ButtonData.OK_DONE);
         dialogPane.getButtonTypes().addAll(saveSettings, ButtonType.CANCEL);
 
@@ -161,12 +156,7 @@ public class MainFXMLController {
     }
 
     private void styleChangeButton(Button button) {
-        /*home_button.setStyle("-fx-background-color: rgb(0,128,0)");
-        myGarden_button.setStyle("-fx-background-color: rgb(0,128,0)");
-        mySchedule_button.setStyle("-fx-background-color: rgb(0,128,0)");
-        settings_button.setStyle("-fx-background-color: rgb(0,128,0)");
-        tutorial_button.setStyle("-fx-background-color: rgb(0,128,0)");
-        button.setStyle("-fx-background-color: darkgreen");*/
+        //ToDo changeStyle of the menu buttons
     }
 
     /**

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

@@ -117,9 +117,6 @@ public class MyGardenController {
 
         Button details = new Button();
         Button delete = new Button();
-        details.getStyleClass().add("button-class");
-        delete.getStyleClass().add("button-class");
-
         setIconToButton(details, "detailsIcon.png");
         setIconToButton(delete, "deleteIcon.png");
         details.setOnAction(getGoToCropDetailEvent(crop));
@@ -189,12 +186,6 @@ public class MyGardenController {
         Plant plant = plantList.getPlantById(Settings.getInstance().getCurrentHardinessZone(), crop.getPlantId()).get();
         Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
         alert.setTitle("Delete " + plant.name());
-        DialogPane dialogPane = alert.getDialogPane();
-
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         alert.setHeaderText("Are you sure want to delete this Crop?");
         alert.setContentText("Deleting this crop will remove all associated tasks from your schedule.");
 

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

@@ -32,7 +32,6 @@ import java.util.logging.Logger;
  */
 public class MyScheduleController {
     private static final Logger LOG = Logger.getLogger(MyScheduleController.class.getName());
-    private final ListProperty<List<Task>> taskListProperty = new SimpleListProperty<>(FXCollections.observableArrayList());
 
     private Crop selectedCrop = null;
 
@@ -58,14 +57,10 @@ public class MyScheduleController {
         setCellFactoryCropListView();
         setCellFactoryTaskListView();
         scheduledPlants_listview.itemsProperty().bind(garden.getPlantedCrops());
+        ListProperty<List<Task>> taskListProperty = gardenSchedule.getWeeklyTaskListProperty();
         week_listView.itemsProperty().bind(taskListProperty);
         lookForSelectedListEntries();
         information_label.setText("");
-        try {
-            loadTaskList();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
     }
 
     /**
@@ -117,8 +112,8 @@ public class MyScheduleController {
                 super.updateItem(taskList, empty);
 
                 if (empty || taskList == null) {
-                    setGraphic(null);
                     setText(null);
+                    setGraphic(null);
                 } else {
                     setText("");
                     setGraphic(weekTaskVBox(taskList, this.getIndex()));
@@ -134,12 +129,12 @@ public class MyScheduleController {
     private void loadTaskList() throws IOException {
         List<List<Task>> taskLists;
         if (selectedCrop != null) {
-            taskLists = gardenSchedule.getTasksUpcomingWeekForCrop(selectedCrop.getCropId().get());
+            gardenSchedule.getTasksUpcomingWeekForCrop(selectedCrop.getCropId().get());
         } else {
-            taskLists = gardenSchedule.getTasksUpcomingWeek();
+            gardenSchedule.getTasksUpcomingWeek();
         }
-        taskListProperty.clear();
-        taskListProperty.addAll(taskLists);
+        //taskListProperty.clear();
+        //taskListProperty.addAll(taskLists);
     }
 
     /**
@@ -169,8 +164,6 @@ public class MyScheduleController {
             Pane puffer = new Pane();
             HBox.setHgrow(puffer, Priority.ALWAYS);
             Button button = new Button("Task completed!");
-            button.getStyleClass().add("button-class");
-
             button.setOnAction(new EventHandler<ActionEvent>() {
                 @Override
                 public void handle(ActionEvent event) {

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

@@ -25,7 +25,6 @@ import javafx.scene.layout.VBox;
 import java.io.IOException;
 import java.time.LocalDate;
 import java.util.List;
-import java.util.Objects;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -83,10 +82,6 @@ public class PlantsController {
 
         DialogPane dialogPane = dateSelection.getDialogPane();
 
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         ButtonType sowButton = new ButtonType("Save", ButtonBar.ButtonData.OK_DONE);
         dialogPane.getButtonTypes().addAll(sowButton, ButtonType.CANCEL);
 

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

@@ -12,7 +12,6 @@ import javafx.scene.image.ImageView;
 
 import java.io.IOException;
 import java.net.URL;
-import java.util.Objects;
 import java.util.ResourceBundle;
 
 /**
@@ -92,10 +91,6 @@ public class SettingsController implements Initializable {
 
         DialogPane dialogPane = dialog.getDialogPane();
 
-        dialogPane.getStylesheets().add(
-                Objects.requireNonNull(getClass().getResource("bootstrap/dialogStyle.css")).toExternalForm());
-        dialogPane.getStyleClass().add("myDialog");
-
         ButtonType save = new ButtonType("Save", ButtonBar.ButtonData.OK_DONE);
         dialogPane.getButtonTypes().addAll(save, ButtonType.CANCEL);
 

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

@@ -59,7 +59,7 @@ public class TaskFormularController implements Initializable {
      */
     public Task returnResult(Crop crop) {
         int interval = 0;
-        if (!(interval_field.getText().isEmpty() || interval_field.getText().equals(""))) {
+        if (interval_field.getText() != null && !(interval_field.getText().isEmpty() || interval_field.getText().equals(""))) {
             interval = Integer.parseInt(interval_field.getText());
         }
         Task task = new Task(taskName_field.getText(), description_area.getText(),
@@ -159,7 +159,7 @@ public class TaskFormularController implements Initializable {
      */
     public void initSaveButton(Button button) {
         interval_field.textProperty().addListener((observable, oldValue, newValue) -> {
-            if (!newValue.matches("\\d*")) {
+            if (newValue != null && !newValue.matches("\\d*")) {
                 interval_field.setText(newValue.replaceAll("[^\\d]", ""));
             }
         });

src/main/java/ch/zhaw/gartenverwaltung/backgroundtasks/weather/WeatherGradenTaskPlanner.java

@@ -43,7 +43,8 @@ public class WeatherGradenTaskPlanner {
     private void getSevereWeatherEvents() throws IOException {
         SevereWeather actualWeather = weatherService.causeSevereWeather(1);
         if (SevereWeather.HAIL.equals(actualWeather)) {
-            createPreHailTask();
+            //ToDo creates hail task all 3 seconds, pls fix
+            //createPreHailTask();
         } else if (SevereWeather.FROST.equals(actualWeather)) {
             createPreFrostTask();
         } else if (SevereWeather.SNOW.equals(actualWeather)) {

src/main/java/ch/zhaw/gartenverwaltung/io/JsonTaskList.java

@@ -71,7 +71,7 @@ public class JsonTaskList implements TaskList {
         if(taskMap.isEmpty()) {
             loadTaskListFromFile();
         }
-        return taskMap.values().stream().filter(task -> task.isInTimePeriode(start, end)).toList();
+        return taskMap.values().stream().filter(task -> task.isInTimePeriod(start, end)).toList();
     }
 
     /**
@@ -154,7 +154,7 @@ public class JsonTaskList implements TaskList {
     /**
      * Calls the change handler method on all registered observers.
      */
-    private void notifySubscribers() {
+    private void notifySubscribers() throws IOException {
         for (TaskListObserver subscriber : subscribers) {
             subscriber.onChange(taskMap.values().stream().toList());
         }

src/main/java/ch/zhaw/gartenverwaltung/io/TaskList.java

@@ -67,6 +67,6 @@ public interface TaskList {
          * Method which will be called when changes occur.
          * @param newTaskList The new values
          */
-        void onChange(List<Task> newTaskList);
+        void onChange(List<Task> newTaskList) throws IOException;
     }
 }

src/main/java/ch/zhaw/gartenverwaltung/models/GardenSchedule.java

@@ -3,6 +3,9 @@ package ch.zhaw.gartenverwaltung.models;
 import ch.zhaw.gartenverwaltung.Settings;
 import ch.zhaw.gartenverwaltung.io.*;
 import ch.zhaw.gartenverwaltung.types.*;
+import javafx.beans.property.ListProperty;
+import javafx.beans.property.SimpleListProperty;
+import javafx.collections.FXCollections;
 
 import java.io.IOException;
 import java.time.LocalDate;
@@ -20,13 +23,30 @@ public class GardenSchedule {
      */
     static final Comparator<Task> sortByStartDate = Comparator.comparing(Task::getStartDate);
     static final Comparator<Task> sortByNextExecution = Comparator.comparing(Task::getNextExecution);
+    private final ListProperty<List<Task>> weeklyTaskListProperty = new SimpleListProperty<>(FXCollections.observableArrayList());
 
     /**
      * Constructor to create Database Objects.
      */
-    public GardenSchedule(TaskList taskList, PlantList plantList) {
+    public GardenSchedule(TaskList taskList, PlantList plantList) throws IOException {
         this.taskList = taskList;
         this.plantList = plantList;
+        TaskList.TaskListObserver taskListObserver = newTaskList -> {
+            getTasksUpcomingWeek();
+        };
+        setTaskListObserver(taskListObserver);
+    }
+
+    public ListProperty<List<Task>> getWeeklyTaskListProperty() {
+        return weeklyTaskListProperty;
+    }
+
+    /**
+     * subscribe task list observer to get notifications
+     * @param observer the task list which will be ovserved
+     */
+    public void setTaskListObserver(TaskList.TaskListObserver observer) {
+        taskList.subscribe(observer);
     }
 
     /**
@@ -163,18 +183,20 @@ public class GardenSchedule {
                 }
             });
         }
+        weeklyTaskListProperty.clear();
+        weeklyTaskListProperty.addAll(dayTaskList);
         return dayTaskList;
     }
 
     /**
      * Method to get an List of 7 Tasklists for the next 7 days. (Filtered Index 0 is Tasklist for Today.
-     * @return List with length 7 (List<List<Task>>)
      * @throws IOException If the database cannot be accessed
      */
-    public List<List<Task>> getTasksUpcomingWeekForCrop(Long cropId) throws IOException {
+    public void getTasksUpcomingWeekForCrop(Long cropId) throws IOException {
         List<List<Task>> dayTaskList = getTasksUpcomingWeek();
         dayTaskList.forEach(taskList -> taskList.removeIf(task -> task.getCropId() != cropId));
-        return dayTaskList;
+        weeklyTaskListProperty.clear();
+        weeklyTaskListProperty.addAll(dayTaskList);
     }
 
     /**

src/main/java/ch/zhaw/gartenverwaltung/types/Crop.java

@@ -1,12 +1,12 @@
 package ch.zhaw.gartenverwaltung.types;
 
-import ch.zhaw.gartenverwaltung.io.JsonPlantList;
-import ch.zhaw.gartenverwaltung.io.PlantList;
-
 import java.time.LocalDate;
 import java.util.Objects;
 import java.util.Optional;
 
+/**
+ * Represents a crop, meaning a specific plant growing at a specific time.
+ */
 public class Crop {
     private Long cropId = null;
     private final long plantId;

src/main/java/ch/zhaw/gartenverwaltung/types/GrowthPhase.java

@@ -7,7 +7,19 @@ import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import java.time.MonthDay;
 import java.util.List;
 
-
+/**
+ * Represents a growth phase of a plant.
+ * Plants go through several phases during their life (sowing, germinating, growing, ..., harvest).
+ * These phases are characterized by what kinds of tasks need to be executed by the gardener to stay alive.
+ * This class represents one such phase.
+ *
+ * @param startDate The earliest date on which this phase can start
+ * @param endDate The latest date on which this phase can start
+ * @param group Which group this phase belongs to (if the growth phase can occur multiple times a year, default: 0)
+ * @param type What {@link GrowthPhaseType} this represents
+ * @param zone The hardiness zone for which this growth phase is valid
+ * @param taskTemplates The (undated) tasks required to be performed by the gardener
+ */
 public record GrowthPhase(
         MonthDay startDate,
         MonthDay endDate,

src/main/java/ch/zhaw/gartenverwaltung/types/GrowthPhaseType.java

@@ -1,5 +1,9 @@
 package ch.zhaw.gartenverwaltung.types;
 
+/**
+ * Enumerates the different possible types of {@link GrowthPhase}.
+ * (Subject to later expansion)
+ */
 public enum GrowthPhaseType {
     SOW, PLANT, REPLANT, HARVEST
 }

src/main/java/ch/zhaw/gartenverwaltung/types/Pest.java

@@ -1,4 +1,11 @@
 package ch.zhaw.gartenverwaltung.types;
 
+/**
+ * Represents a pest or pathogen which may afflict a plant.
+ *
+ * @param name The name of the pest
+ * @param description A description of the pest
+ * @param measures Measures that can be taken against the pest.
+ */
 public record Pest(String name, String description, String measures) {
 }

src/main/java/ch/zhaw/gartenverwaltung/types/Plant.java

@@ -9,6 +9,20 @@ import java.util.stream.Collectors;
 
 import static java.time.temporal.ChronoUnit.DAYS;
 
+/**
+ * Represents a plant
+ *
+ * @param id A unique identifier
+ * @param name The name of the plant
+ * @param description A description of the plant
+ * @param image An image representing the plant
+ * @param spacing The amount of space needed between individual plants of this type
+ * @param light The amount of light preferred by the plant (h/d)
+ * @param soil The type of soil required for the plant
+ * @param pests {@link Pest}s that may afflict the plant
+ * @param wateringCycle The {@link WateringCycle} required by the plant
+ * @param lifecycle A list of {@link GrowthPhase}s constituting the plants lifecycle
+ */
 public record Plant(
         long id,
         String name,
@@ -30,9 +44,10 @@ public record Plant(
     }
 
     /**
-     * get all growthPhases of lifecycle group
-     * @param group lifecycle group
-     * @return list of growthPhases
+     * Get all {@link GrowthPhase}s of a lifecycle group
+     *
+     * @param group The lifecycle group
+     * @return A list of {@link GrowthPhase}s
      */
     public List<GrowthPhase> lifecycleForGroup(int group) {
         return lifecycle.stream()
@@ -40,6 +55,12 @@ public record Plant(
                 .collect(Collectors.toList());
     }
 
+    /**
+     * Given a {@link LocalDate}, determines which lifecycle group contains it.
+     *
+     * @param date The date to look for
+     * @return Which lifecycle group the date is in
+     */
     public int getGrowphaseGroupForDate(LocalDate date) {
         for(GrowthPhase growthPhase : lifecycle){
             MonthDay plantingDate = MonthDay.of(date.getMonth().getValue(), date.getDayOfMonth());
@@ -51,16 +72,18 @@ public record Plant(
     }
 
     /**
-     * get sow date from given harvest day from lifecycle group
+     * Get sow date from given harvest date from lifecycle group
+     *
      * @param harvestDate date of the harvest
-     * @return LocaleDate of sow date
+     * @return {@link LocalDate} of sow date
      */
     public LocalDate sowDateFromHarvestDate(LocalDate harvestDate) {
         return harvestDate.minusDays(timeToHarvest(lifecycleGroupFromHarvestDate(harvestDate)));
     }
 
     /**
-     * calculate the days between sow and harvest day for lifecycle group
+     * Calculate the number of days between sow and harvest date for lifecycle group
+     *
      * @param group the lifecycle group
      * @return Integer number of dates between sow and harvest day
      */
@@ -79,6 +102,12 @@ public record Plant(
         return (int) DAYS.between(sow.startDate().atYear(currentYear),harvest.startDate().atYear(currentYear));
     }
 
+    /**
+     * Given a harvest date, determines which lifecycle group it belongs to.
+     *
+     * @param harvestDate The harvest date
+     * @return Which lifecycle group the harvest date is in
+     */
     public int lifecycleGroupFromHarvestDate(LocalDate harvestDate) {
         return lifecycle.stream()
                 .filter(growthPhase -> growthPhase.type().equals(GrowthPhaseType.HARVEST) &&

src/main/java/ch/zhaw/gartenverwaltung/types/Seasons.java

@@ -2,6 +2,10 @@ package ch.zhaw.gartenverwaltung.types;
 
 import java.time.MonthDay;
 
+/**
+ * Describes the 4 Seasons in terms of {@link java.time.LocalDate}s
+ * Also describes "All Seasons" as the full year.
+ */
 public enum Seasons {
     ALLSEASONS("--01-01", "--12-31", "All Seasons"),
     SPRING("--03-01", "--05-30", "Spring"),

src/main/java/ch/zhaw/gartenverwaltung/types/Task.java

@@ -1,11 +1,10 @@
 package ch.zhaw.gartenverwaltung.types;
 
-
 import java.time.LocalDate;
 import java.util.Optional;
 
 /**
- * Models a Task
+ * Represents a Task
  * May be created using the builder pattern.
  */
 public class Task {
@@ -18,10 +17,9 @@ public class Task {
     private LocalDate nextExecution;
     private LocalDate nextNotification;
     private long cropId;
-    private boolean done;
 
     /**
-     * default constructor
+     * Default constructor
      * (used by Json deserializer)
      */
     public Task(){
@@ -32,6 +30,14 @@ public class Task {
         nextExecution = startDate;
     }
 
+    /**
+     * Constructor for a non-repeating task related to a {@link Crop}
+     *
+     * @param name The name of the task
+     * @param description A description of the task
+     * @param startDate The start date of the task
+     * @param cropId The id of the crop to which the task belongs
+     */
     public Task(String name, String description, LocalDate startDate, long cropId) {
         this.name = name;
         this.description = description;
@@ -43,7 +49,12 @@ public class Task {
 
     /**
      * Constructor for weather events
-    */
+     *
+     * @param name The name of the task
+     * @param description A description of the task
+     * @param startDate The start date of the task
+     * @param endDate The maximum date on which the task should be executed
+     */
     public Task(String name, String description, LocalDate startDate, LocalDate endDate) {
         this.name = name;
         this.description = description;
@@ -51,6 +62,16 @@ public class Task {
         this.endDate = endDate;
     }
 
+    /**
+     * Full constructor (without id)
+     *
+     * @param name The name of the task
+     * @param description A description of the task
+     * @param startDate The start date of the task
+     * @param endDate The maximum date on which the task should be executed
+     * @param interval The number of days between executions
+     * @param cropId The id of the crop to which the task belongs
+     */
     public Task(String name, String description, LocalDate startDate, LocalDate endDate, int interval, long cropId) {
         this.name = name;
         this.description = description;
@@ -75,10 +96,20 @@ public class Task {
         return this;
     }
 
-    public boolean isInTimePeriode(LocalDate searchStartDate, LocalDate searchEndDate){
+    /**
+     * Checks if the Task is within a specific date range.
+     *
+     * @param searchStartDate The minimum date
+     * @param searchEndDate The maximum date
+     * @return Whether the Task is within the given range
+     */
+    public boolean isInTimePeriod(LocalDate searchStartDate, LocalDate searchEndDate) {
         return endDate.isAfter(searchStartDate) && startDate.isBefore(searchEndDate);
     }
 
+    /**
+     * Marks a specific execution of a Task as done.
+     */
     public void done(){
         if(interval != null && interval != 0 && !nextExecution.plusDays(interval).isAfter(endDate)){
             nextExecution = nextExecution.plusDays(interval);
@@ -117,6 +148,12 @@ public class Task {
         return Optional.ofNullable(endDate);
     }
 
+    /**
+     * Updates the fields of this Task using the values of the given Task
+     *
+     * @param task The task whose fields to copy
+     * @return This task with the fields already updated
+     */
     public Task updateTask(Task task) {
         this.name = task.getName();
         this.description = task.getDescription();

src/main/java/ch/zhaw/gartenverwaltung/types/TaskTemplate.java

@@ -41,6 +41,13 @@ public class TaskTemplate {
         this.relativeStartDate = relativeStartDate;
     }
 
+    /**
+     * Create a concrete {@link Task} given a concrete start date
+     *
+     * @param realStartDate The start date of the {@link GrowthPhase} to which the {@link #relativeStartDate} is relative.
+     * @param cropId The crop for which the task should be generated.
+     * @return The created {@link Task}
+     */
     public Task generateTask(LocalDate realStartDate, long cropId) {
         LocalDate endDate = relativeEndDate != null ? realStartDate.plusDays(relativeEndDate) : realStartDate;
 

src/main/java/ch/zhaw/gartenverwaltung/types/WateringCycle.java

@@ -1,5 +1,12 @@
 package ch.zhaw.gartenverwaltung.types;
 
+/**
+ * Describes the cycle in which a {@link Plant} should be watered
+ *
+ * @param litersPerSqM How many litres of water per square metre of ground
+ * @param interval The interval (days)
+ * @param notes Notes on the cycle
+ */
 public record WateringCycle(
         int litersPerSqM,
         int interval,

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

@@ -19,19 +19,19 @@
          <content>
             <VBox fx:id="cropDetailVBox" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="781.0" prefWidth="897.0" spacing="5.0">
                <children>
-                  <Button styleClass="button-class" mnemonicParsing="false" onAction="#goBack" prefHeight="25.0" prefWidth="91.0" text="Go Back">
+                  <Button mnemonicParsing="false" onAction="#goBack" prefHeight="25.0" prefWidth="91.0" text="Go Back">
                      <VBox.margin>
                         <Insets bottom="10.0" />
                      </VBox.margin>
                   </Button>
-                  <Label styleClass="page-title" fx:id="cropName_label" text="Label">
+                  <Label fx:id="cropName_label" text="Label">
                      <VBox.margin>
                         <Insets bottom="10.0" />
                      </VBox.margin>
                   </Label>
                   <HBox maxHeight="1.7976931348623157E308" prefHeight="268.0" prefWidth="855.0" spacing="10.0" VBox.vgrow="NEVER">
                      <children>
-                        <GridPane styleClass="custom-container" maxWidth="1.7976931348623157E308" prefHeight="231.0" prefWidth="555.0" HBox.hgrow="ALWAYS">
+                        <GridPane maxWidth="1.7976931348623157E308" prefHeight="231.0" prefWidth="555.0" HBox.hgrow="ALWAYS">
                           <columnConstraints>
                             <ColumnConstraints halignment="LEFT" hgrow="SOMETIMES" maxWidth="284.0" minWidth="10.0" prefWidth="97.33334350585938" />
                             <ColumnConstraints hgrow="SOMETIMES" maxWidth="488.99999237060547" minWidth="10.0" prefWidth="481.9999898274739" />
@@ -72,9 +72,6 @@
                                  </GridPane.margin>
                               </Label>
                            </children>
-                           <padding>
-                              <Insets bottom="5.0" left="10.0" right="5.0" top="5.0" />
-                           </padding>
                         </GridPane>
                         <ImageView fx:id="imageView" fitHeight="250.0" fitWidth="250.0" pickOnBounds="true" preserveRatio="true" HBox.hgrow="NEVER" />
                      </children>
@@ -89,7 +86,7 @@
                         <Insets bottom="10.0" />
                      </VBox.margin>
                   </ListView>
-                  <Button styleClass="button-class" fx:id="addTask_button" mnemonicParsing="false" onAction="#addTask" prefHeight="25.0" prefWidth="45.0" VBox.vgrow="NEVER">
+                  <Button fx:id="addTask_button" mnemonicParsing="false" onAction="#addTask" prefHeight="25.0" prefWidth="45.0" VBox.vgrow="NEVER">
                      <VBox.margin>
                         <Insets />
                      </VBox.margin>
@@ -112,7 +109,7 @@
                               <Insets right="10.0" />
                            </HBox.margin>
                         </Label>
-                        <Button styleClass="button-class" fx:id="area_button" mnemonicParsing="false" onAction="#setArea" prefHeight="25.0" prefWidth="116.0" text="Set Area" />
+                        <Button fx:id="area_button" mnemonicParsing="false" onAction="#setArea" prefHeight="25.0" prefWidth="116.0" text="Set Area" />
                      </children>
                      <VBox.margin>
                         <Insets />

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

@@ -18,7 +18,7 @@
          <content>
             <VBox fx:id="homeVBox" prefHeight="1047.0" prefWidth="1019.0" spacing="10.0">
                <children>
-                  <Label styleClass="page-title" text="Garden Management">
+                  <Label text="Garden Management">
                      <font>
                         <Font size="34.0" />
                      </font>
@@ -34,7 +34,7 @@
                         <Insets />
                      </VBox.margin>
                   </Label>
-                  <VBox styleClass="vbox" prefHeight="200.0" prefWidth="100.0" spacing="5.0">
+                  <VBox prefHeight="200.0" prefWidth="100.0" spacing="5.0" style="-fx-background-color: white; -fx-border-color: black;">
                      <children>
                         <Label text="Base Functionalities:">
                            <font>
@@ -79,7 +79,7 @@
                         <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
                      </padding>
                   </VBox>
-                  <VBox styleClass="vbox" prefHeight="200.0" prefWidth="100.0" spacing="5.0">
+                  <VBox prefHeight="200.0" prefWidth="100.0" spacing="5.0" style="-fx-background-color: white; -fx-border-color: black;">
                      <children>
                         <Label text="Advanced Functionalities:">
                            <font>
@@ -114,7 +114,7 @@
                         <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
                      </padding>
                   </VBox>
-                  <VBox styleClass="vbox" prefHeight="200.0" prefWidth="100.0" spacing="5.0">
+                  <VBox prefHeight="200.0" prefWidth="100.0" spacing="5.0" style="-fx-background-color: white; -fx-border-color: black;">
                      <children>
                         <Label text="Weather Forcast:">
                            <font>
@@ -139,7 +139,7 @@
                         <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
                      </padding>
                   </VBox>
-                  <VBox styleClass="vbox" prefHeight="200.0" prefWidth="100.0" spacing="15.0">
+                  <VBox prefHeight="200.0" prefWidth="100.0" spacing="15.0" style="-fx-background-color: white; -fx-border-color: black;">
                      <children>
                         <Label text="Created by:">
                            <font>

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

@@ -12,7 +12,7 @@
    <children>
       <VBox layoutY="49.0" prefHeight="655.0" prefWidth="1175.0" spacing="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>
-            <Label  styleClass="page-title" text="My Garden">
+            <Label text="My Garden">
                <font>
                   <Font name="System Bold" size="28.0" />
                </font>
@@ -21,7 +21,7 @@
                </VBox.margin>
             </Label>
             <ListView fx:id="myGarden_listView" maxHeight="1.7976931348623157E308" prefHeight="200.0" prefWidth="200.0" VBox.vgrow="ALWAYS" />
-            <Button styleClass="button-class" fx:id="addPlant_button" mnemonicParsing="false" onAction="#addPlant" prefHeight="45.0" prefWidth="155.0" text="Add new Plant">
+            <Button fx:id="addPlant_button" mnemonicParsing="false" onAction="#addPlant" prefHeight="45.0" prefWidth="155.0" text="Add new Plant">
                <VBox.margin>
                   <Insets />
                </VBox.margin>

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

@@ -12,7 +12,7 @@
    <children>
       <VBox prefHeight="200.0" prefWidth="100.0" spacing="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>
-            <Label styleClass="page-title" text="MySchedule" VBox.vgrow="NEVER">
+            <Label text="MySchedule" VBox.vgrow="NEVER">
                <font>
                   <Font size="24.0" />
                </font>
@@ -31,7 +31,7 @@
                               <Insets />
                            </VBox.margin>
                         </ListView>
-                        <VBox styleClass="custom-container" prefHeight="131.0" prefWidth="603.0" spacing="5.0" VBox.vgrow="NEVER">
+                        <VBox prefHeight="131.0" prefWidth="603.0" spacing="5.0" style="-fx-background-color: white; -fx-border-color: black;" VBox.vgrow="NEVER">
                            <children>
                               <Label alignment="TOP_LEFT" maxWidth="1.7976931348623157E308" prefHeight="17.0" prefWidth="558.0" text="Importants Information:" wrapText="true" VBox.vgrow="NEVER">
                                  <font>

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

@@ -17,7 +17,7 @@
    <children>
       <VBox prefHeight="200.0" prefWidth="100.0" spacing="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>
-            <Label styleClass="page-title" prefHeight="45.0" prefWidth="903.0" text="Plants" VBox.vgrow="NEVER">
+            <Label prefHeight="45.0" prefWidth="903.0" text="Plants" VBox.vgrow="NEVER">
                <font>
                   <Font name="System Bold" size="30.0" />
                </font>
@@ -32,14 +32,14 @@
                               <HBox alignment="CENTER_LEFT" minHeight="300.0" prefHeight="480.0" prefWidth="881.0" spacing="10.0" VBox.vgrow="ALWAYS">
                                  <children>
                                     <ListView fx:id="list_plants" maxWidth="1.7976931348623157E308" prefHeight="497.0" prefWidth="400.0" HBox.hgrow="ALWAYS" />
-                                    <Pane styleClass="custom-container" maxHeight="1.7976931348623157E308" maxWidth="300.0" minWidth="300.0" prefHeight="200.0" prefWidth="200.0" HBox.hgrow="NEVER">
+                                    <Pane maxHeight="1.7976931348623157E308" maxWidth="300.0" minWidth="300.0" prefHeight="200.0" prefWidth="200.0" style="-fx-background-color: white; -fx-border-color: black;" HBox.hgrow="NEVER">
                                        <children>
                                           <ImageView fx:id="img_plant" fitWidth="300" pickOnBounds="true" preserveRatio="true" />
                                        </children>
                                     </Pane>
                                  </children>
                               </HBox>
-                              <VBox styleClass="vbox" maxHeight="1.7976931348623157E308" prefHeight="237.0" prefWidth="879.0" VBox.vgrow="ALWAYS">
+                              <VBox maxHeight="1.7976931348623157E308" prefHeight="237.0" prefWidth="879.0" style="-fx-background-color: white; -fx-border-color: black;" VBox.vgrow="ALWAYS">
                                  <children>
                                     <Label maxHeight="1.7976931348623157E308" prefHeight="33.0" prefWidth="919.0" text="Plant Information:" VBox.vgrow="NEVER">
                                        <font>
@@ -51,7 +51,7 @@
                                           <Insets bottom="10.0" top="10.0" />
                                        </padding>
                                     </Label>
-                                    <Button styleClass="button-class" fx:id="selectSowDay_button" alignment="CENTER" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#selectSowDate" prefHeight="38.0" prefWidth="917.0" text="Select Harvest/Sow Day" VBox.vgrow="NEVER" />
+                                    <Button fx:id="selectSowDay_button" alignment="CENTER" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#selectSowDate" prefHeight="38.0" prefWidth="917.0" text="Select Harvest/Sow Day" VBox.vgrow="NEVER" />
                                  </children>
                                  <VBox.margin>
                                     <Insets />
@@ -67,7 +67,7 @@
                         <Insets />
                      </HBox.margin>
                   </AnchorPane>
-                <AnchorPane styleClass="custom-container" maxWidth="300.0" minHeight="0.0" minWidth="300.0" prefHeight="160.0" prefWidth="100.0">
+                <AnchorPane maxWidth="300.0" minHeight="0.0" minWidth="300.0" prefHeight="160.0" prefWidth="100.0" style="-fx-border-color: black; -fx-background-color: white;">
                      <children>
                         <VBox layoutX="38.0" layoutY="100.0" prefHeight="850.6666666666666" prefWidth="316.6666666666667" spacing="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
                            <children>
@@ -78,7 +78,7 @@
                               </Label>
                               <TitledPane animated="false" text="Seasons">
                                 <content>
-                                  <AnchorPane styleClass="custom-container" minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
+                                  <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
                                        <children>
                                           <VBox fx:id="seasons" layoutX="37.0" layoutY="-19.0" prefHeight="180.66666666666666" prefWidth="310.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" />
                                        </children>
@@ -87,7 +87,7 @@
                               </TitledPane>
                               <TitledPane animated="false" text="Climate Zones">
                                 <content>
-                                  <AnchorPane styleClass="custom-container" minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
+                                  <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
                                        <children>
                                           <VBox fx:id="climate_zones" layoutX="36.0" layoutY="-19.0" prefHeight="180.66666666666666" prefWidth="310.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" />
                                        </children>

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

@@ -22,9 +22,9 @@
             <Separator prefWidth="50.0" visible="false" HBox.hgrow="ALWAYS" />
             <ButtonBar prefHeight="40.0" prefWidth="200.0">
               <buttons>
-                  <Button styleClass="button-class" cancelButton="true" contentDisplay="CENTER" graphicTextGap="5.0" mnemonicParsing="false" text="Close" onAction="#closeTutorial"/>
-                <Button styleClass="button-class" fx:id="previousPageButton" mnemonicParsing="false" text="Previous" onAction="#viewPreviousPage"/>
-                  <Button styleClass="button-class" fx:id="nextPageButton" defaultButton="true" mnemonicParsing="false" text="Next" onAction="#viewNextPage" />
+                  <Button cancelButton="true" contentDisplay="CENTER" graphicTextGap="5.0" mnemonicParsing="false" text="Close" onAction="#closeTutorial"/>
+                <Button fx:id="previousPageButton" mnemonicParsing="false" text="Previous" onAction="#viewPreviousPage"/>
+                  <Button fx:id="nextPageButton" defaultButton="true" mnemonicParsing="false" text="Next" onAction="#viewNextPage" />
               </buttons>
             </ButtonBar>
          </children>

src/main/resources/ch/zhaw/gartenverwaltung/bootstrap/dialogStyle.css

@@ -1,86 +0,0 @@
-.myDialog *.header-panel,
-.myDialog *.header-panel .label {
-    -fx-background-color: #D3FFB5;
-    -fx-font-weight: bold;
-}
-.myDialog {
-    -fx-background-color: #EAFFE2;
-    -fx-border-color: black;
-}
-
-.myDialog .button {
-    -fx-border-color: darkgreen;
-    -fx-border-radius: 4;
-    -fx-border-width: 1.5;
-    -fx-background-color: #D1FFB7;
-    -fx-font-weight: bold;
-    -fx-font-size: 13
-}
-
-.myDialog .check-box .box {
-    -fx-background-color: #D3FFB5;
-    -fx-border-color:grey;
-    -fx-border-radius: 3;
-}
-
-.myDialog .combo-box .list-cell
-{
-    -fx-background-color: #D1FFB7;
-    -fx-text-fill: -fx-text-base-color;
-}
-
-.myDialog .combo-box-popup .list-view
-{
-    -fx-background-color: darkgreen, darkgreen;
-    -fx-background-insets: 0, 1;
-    -fx-effect: dropshadow( three-pass-box , rgba(0,0,0,0.6) , 8, 0.0 , 0 , 0 );
-}
-
-.myDialog .combo-box-popup .list-view .list-cell
-{
-    -fx-padding: 4 0 4 5;
-
-    /* No alternate highlighting */
-    -fx-background-color: #EAFFE2;
-}
-
-.myDialog .combo-box-popup .list-view .list-cell:filled:selected, .combo-box-popup .list-view .list-cell:filled:selected:hover
-{
-    -fx-background: -fx-accent;
-    -fx-text-fill: black;
-    -fx-background-color: #D1FFB7;
-
-}
-
-.myDialog .combo-box-popup .list-view .list-cell:filled:hover
-{
-    -fx-text-fill: black;
-    -fx-background-color: #54B91C;
-
-}
-
-.myDialog .combo-box-base {
-    -fx-border-color: grey;
-    -fx-background-color: #D1FFB7;
-}
-
-.myDialog .combo-box-base:hover
-{
-    -fx-color: #54B91C;
-}
-
-.myDialog .radio-button .radio {
-    -fx-background-color: #D3FFB5;
-    -fx-border-color:grey;
-    -fx-border-radius: 25;
-}
-
-.myDialog .date-picker .button {
-    -fx-border-color: none;
-    -fx-background-color: none;
-}
-
-
-
-
-

src/main/resources/ch/zhaw/gartenverwaltung/bootstrap/styles.css

@@ -1,19 +1,10 @@
-.button-class {
-    -fx-border-color: darkgreen;
-    -fx-border-radius: 4;
-    -fx-border-width: 1.5;
-    -fx-background-color: #D1FFB7;
-    -fx-font-weight: bold;
-    -fx-font-size: 13
-}
+
 
 #home_button, #myGarden_button,
 #mySchedule_button, #settings_button,
 #tutorial_button, #menu_pane {
     -fx-text-fill: white;
     -fx-background-color: rgb(0,128,0);
-    -fx-border-color: rgb(0,128,0);
-    -fx-border-radius: 0;
 }
 
 #menubar {
@@ -22,64 +13,13 @@
 
 #home_button:hover, #myGarden_button:hover,
 #mySchedule_button:hover, #settings_button:hover,
-#tutorial_button:hover {
+#tutorial_button:hover,
+#home_button:focused, #myGarden_button:focused,
+#mySchedule_button:focused, #settings_button:focused,
+#tutorial_button:focused{
     -fx-background-color: darkgreen;
 }
 
 .root, .scroll-pane, #homeVBox, #cropDetailVBox {
-    -fx-background-color: #F3FFEC;
-}
-
-.list-view {
-    -fx-border-color: black;
-    -fx-background-color: #EAFFE2;
-}
-
-.list-cell:even:filled:selected:focused .label,
-.list-cell:even:filled:selected .label,
-.list-cell:even {
-    -fx-background-color: #EAFFE2;
-    -fx-text-fill: black;
-}
-
-.list-cell:odd:filled:selected:focused .label,
-.list-cell:odd:filled:selected .label,
-.list-cell:odd {
-    -fx-background-color: #D3FFB5;
-    -fx-text-fill: black;
-}
-
-#list_plants .list-cell:even:filled:selected:focused,
-#list_plants .list-cell:even:filled:selected,
-#list_plants .list-cell:odd:filled:selected:focused,
-#list_plants .list-cell:odd:filled:selected,
-#scheduledPlants_listview .list-cell:even:filled:selected:focused,
-#scheduledPlants_listview .list-cell:even:filled:selected,
-#scheduledPlants_listview .list-cell:odd:filled:selected:focused,
-#scheduledPlants_listview .list-cell:odd:filled:selected{
-    -fx-background-color: #7CD14B;
-    -fx-text-fill: white;
-    -fx-font-weight: bold;
-}
-
-.vbox, .custom-container {
-    -fx-background-color: #EAFFE2;
-    -fx-border-color: black;
-}
-
-.titled-pane > .title {
-    -fx-background-color: #D3FFB5;
-    -fx-border-color: black;
-}
-
-.page-title {
-    -fx-font-size: 20;
-    -fx-font-weight: bold;
-}
-
-.radio-button .radio {
-    -fx-background-color: #D3FFB5;
-    -fx-border-color:grey;
-    -fx-border-radius: 25;
-}
-
+    -fx-background-color: #e6ffe6;
+}