update json files for crop and task with ui

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

@@ -87,7 +87,7 @@ public class CropDetailController {
     private ListView<Pest> pests_listView;
 
     @FXML
-    void addTask() throws IOException {
+    void addTask() throws IOException, HardinessZoneNotSetException {
         createTaskDialog(true, null);
     }
 
@@ -136,7 +136,7 @@ public class CropDetailController {
             if (plant.image() != null) {
                 imageView.setImage(plant.image());
             }
-            area_label.setText("");
+            area_label.setText(String.valueOf(crop.getArea()));
             location_label.setText("");
 
             setTaskListProperty(crop);
@@ -255,7 +255,7 @@ public class CropDetailController {
         return (event) -> {
             try {
                 createTaskDialog(false, task);
-            } catch (IOException e) {
+            } catch (IOException | HardinessZoneNotSetException e) {
                 e.printStackTrace();
             }
         };
@@ -267,7 +267,7 @@ public class CropDetailController {
         };
     }
 
-    private void createTaskDialog(boolean newTask, Task givenTask) throws IOException {
+    private void createTaskDialog(boolean newTask, Task givenTask) throws IOException, HardinessZoneNotSetException {
         Dialog<Task> dialog = new Dialog<>();
         dialog.setTitle("Set Task");
         dialog.setHeaderText("Add/Edit Task:");
@@ -289,7 +289,7 @@ public class CropDetailController {
             if (!newTask) {
                 controller.setTaskValue(givenTask);
             }
-            dialog.setResultConverter(button -> button.equals(saveTask) ? controller.returnResult() : null);
+            dialog.setResultConverter(button -> button.equals(saveTask) ? controller.returnResult(this.crop) : null);
 
             dialog.showAndWait()
                     .ifPresent(task -> {
@@ -334,8 +334,11 @@ public class CropDetailController {
                             //ToDo method to set location
                             location_label.setText(string);
                         } else {
-                            System.out.println(string);
+                            try {
-                            //ToDo method to set area of crop in garden
+                                garden.updateCrop(this.crop.withArea(Double.parseDouble(string)));
+                            } catch (IOException e) {
+                                e.printStackTrace();
+                            }
                             area_label.setText(string);
                         }
                     });

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

@@ -51,7 +51,6 @@ public class MyGardenController {
     @AfterInject
     @SuppressWarnings("unused")
     public void init() {
-        System.out.println("once");
         setIconToButton(addPlant_button, "addIcon.png");
         myGarden_listView.itemsProperty().bind(garden.getPlantedCrops());
         setCellFactory();

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

@@ -1,23 +1,35 @@
 package ch.zhaw.gartenverwaltung;
 
+import ch.zhaw.gartenverwaltung.bootstrap.AfterInject;
+import ch.zhaw.gartenverwaltung.bootstrap.Inject;
+import ch.zhaw.gartenverwaltung.io.HardinessZoneNotSetException;
+import ch.zhaw.gartenverwaltung.io.PlantList;
+import ch.zhaw.gartenverwaltung.models.Garden;
+import ch.zhaw.gartenverwaltung.models.GardenSchedule;
 import ch.zhaw.gartenverwaltung.types.Crop;
+import ch.zhaw.gartenverwaltung.types.Plant;
 import ch.zhaw.gartenverwaltung.types.Task;
-import javafx.beans.binding.Binding;
-import javafx.beans.binding.Bindings;
-import javafx.beans.binding.BooleanBinding;
-import javafx.beans.value.ChangeListener;
-import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.*;
 import javafx.util.Callback;
 
+import java.io.IOException;
 import java.net.URL;
 import java.time.LocalDate;
 import java.util.ResourceBundle;
 
 public class TaskFormularController implements Initializable {
     private Crop crop;
+    private Plant plant;
+    private Task task = null;
+
+    @Inject
+    private GardenSchedule gardenSchedule;
+    @Inject
+    private Garden garden;
+    @Inject
+    private PlantList plantList;
 
     @FXML
     private TextArea description_area;
@@ -34,19 +46,28 @@ public class TaskFormularController implements Initializable {
     @FXML
     private TextField taskName_field;
 
+    @AfterInject
+    @SuppressWarnings("unused")
 
-    public Task returnResult() {
+    public Task returnResult(Crop crop) {
+        int interval = 0;
+        if (!(interval_field.getText().isEmpty() || interval_field.getText().equals(""))) {
+            interval = Integer.parseInt(interval_field.getText());
+        }
         Task task = new Task(taskName_field.getText(), description_area.getText(),
                 start_datePicker.getValue(), end_datePicker.getValue(),
-                Integer.parseInt(interval_field.getText()), crop.getCropId().get());
+                interval, crop.getCropId().get());
+        if (this.task != null) return this.task.updateTask(task);
         return task;
     }
 
-    public void setCorp(Crop crop) {
+    public void setCorp(Crop crop) throws HardinessZoneNotSetException, IOException {
         this.crop = crop;
+        this.plant = plantList.getPlantById(Settings.getInstance().getCurrentHardinessZone(), crop.getPlantId()).get();
     }
 
     public void setTaskValue(Task task) {
+        this.task = task;
         taskName_field.setText(task.getName());
         description_area.setText(task.getDescription());
         start_datePicker.setValue(task.getStartDate());
@@ -69,7 +90,7 @@ public class TaskFormularController implements Initializable {
                 setDisable(true);
                 setStyle("-fx-background-color: #ffc0cb;");
 
-                if (item.compareTo(today) > 0 && item.compareTo(crop.getStartDate()) > 0) {
+                if (item.compareTo(today) > 0 && item.compareTo(crop.getStartDate()) > 0 && item.compareTo(crop.getStartDate().plusDays(plant.timeToHarvest(0))) < 0) {
                     setDisable(false);
                     setStyle("-fx-background-color: #32CD32;");
                 }
@@ -93,7 +114,7 @@ public class TaskFormularController implements Initializable {
                 setDisable(true);
                 setStyle("-fx-background-color: #ffc0cb;");
 
-                if (item.compareTo(today) > 0 && item.compareTo(crop.getStartDate()) > 0) {
+                if (item.compareTo(today) > 0 && item.compareTo(crop.getStartDate()) > 0 && item.compareTo(crop.getStartDate().plusDays(plant.timeToHarvest(0))) < 0) {
                     setDisable(false);
                     setStyle("-fx-background-color: #32CD32;");
                 }
@@ -114,12 +135,8 @@ public class TaskFormularController implements Initializable {
         });
 
         button.disableProperty().bind(start_datePicker.valueProperty().isNull()
-                .or(end_datePicker.valueProperty().isNull())
                 .or(taskName_field.textProperty().isEmpty())
-                .or(description_area.textProperty().isEmpty())
+                .or(description_area.textProperty().isEmpty()));
-                .or(interval_field.textProperty().isEmpty()));
-
-
     }
 
     @Override

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

@@ -27,6 +27,15 @@ public class TextFieldFormularController {
     }
 
     public void initSaveButton(Button button) {
+        text_area.textProperty().addListener((observable, oldValue, newValue) -> {
+            if (newValue.matches("\\d*\\.?\\d*")) {
+                text_area.setText(newValue);
+            } else {
+                text_area.setText(oldValue);
+            }
+        });
+
         button.disableProperty().bind(text_area.textProperty().isEmpty());
     }
+
 }

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

@@ -70,6 +70,19 @@ public class Garden {
         plantedCrops.clear();
         plantedCrops.addAll(cropList.getCrops());
     }
+
+    /**
+     * Updates the {@link Crop} from the file and the cache
+     *
+     * @param crop The crop which is being updated
+     * @throws IOException If the database cannot be accessed
+     */
+    public void updateCrop(Crop crop) throws IOException {
+        cropList.saveCrop(crop);
+        plantedCrops.clear();
+        plantedCrops.addAll(cropList.getCrops());
+    }
+
     /**
      * Returns a list of {@link Crop}s which are currently in the gardenplan.
      *

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

@@ -10,9 +10,9 @@ import java.util.Optional;
  */
 public class Task {
     private Long id;
-    private final String name;
+    private String name;
-    private final String description;
+    private String description;
-    private final LocalDate startDate;
+    private LocalDate startDate;
     private Integer interval;
     private LocalDate endDate;
     private long cropId;
@@ -74,4 +74,14 @@ public class Task {
     public Optional<LocalDate> getEndDate() {
         return Optional.ofNullable(endDate);
     }
+
+    public Task updateTask(Task task) {
+        this.name = task.getName();
+        this.description = task.getDescription();
+        this.startDate = task.getStartDate();
+        this.endDate = task.getEndDate().orElse(null);
+        this.interval = task.getInterval().orElse(0);
+        this.cropId = task.getCropId();
+        return this;
+    }
 }