created Class Notifier

src/main/java/ch/zhaw/gartenverwaltung/notifier/Notifier.java

@@ -0,0 +1,38 @@
+package ch.zhaw.gartenverwaltung.notifier;
+
+import ch.zhaw.gartenverwaltung.models.GardenSchedule;
+import ch.zhaw.gartenverwaltung.types.Task;
+
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.function.Consumer;
+
+public class Notifier implements Runnable{
+    private final GardenSchedule gardenSchedule;
+
+    public Notifier(GardenSchedule gardenSchedule) {
+        this.gardenSchedule = gardenSchedule;
+    }
+
+    private void sendNotification(Task task){
+        // TODO implement
+    }
+
+    @Override
+    public void run() {
+        try {
+            gardenSchedule.getTaskList().forEach(new Consumer<Task>() {
+                @Override
+                public void accept(Task task) {
+                    if(task.getNextNotification() != null && task.getNextNotification().isBefore(LocalDate.now().minusDays(1))){
+                        sendNotification(task);
+                        task.setNextNotification(task.getNextExecution());
+                    }
+                }
+            });
+        } catch (IOException e) {
+            // TODO Logger
+            e.printStackTrace();
+        }
+    }
+}

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

@@ -69,8 +69,10 @@ public class Task {
     public void done(){
         if(interval != null && !nextExecution.plusDays(interval).isAfter(endDate)){
             nextExecution = nextExecution.plusDays(interval);
+            nextNotification = nextExecution;
         } else {
             nextExecution = null;
+            nextNotification = null;
         }
     }
 

src/main/java/module-info.java

@@ -13,4 +13,6 @@ module ch.zhaw.gartenverwaltung {
     exports ch.zhaw.gartenverwaltung.types;
     exports ch.zhaw.gartenverwaltung.models;
     exports ch.zhaw.gartenverwaltung.json;
+    exports ch.zhaw.gartenverwaltung.notifier;
+    opens ch.zhaw.gartenverwaltung.notifier to javafx.fxml;
 }