NO TIME

src/main/java/elevator/ControlCommand.java

@@ -2,8 +2,9 @@ package elevator;
 
 import elevatorSimulator.IElevator;
 
-import java.util.Scanner;
-
+/**
+ * no time to finish, this is just an early draft probably completely wrong
+ */
 public class ControlCommand implements IControlCommand{
     private final Scheduler scheduler;
     private final IElevator elevator;
@@ -17,6 +18,7 @@ public class ControlCommand implements IControlCommand{
         stoppingNext = false;
     }
 
+
     // TODO SOME WAY TO TEST WITH TERMINAL
     public void checkAndProcess() {
 

src/main/java/elevator/GUI.java

+package elevator;
+
+import elevatorSimulator.ElevatorSimulator;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+
+/**
+ * I've never done this and i don't have time to finish
+ */
+public class GUI {
+    JTextArea states;
+    JTextArea currentStage;
+
+    ElevatorSimulator elevator;
+    int stages;
+
+    public GUI() {
+        this.stages = 10;
+    }
+
+    private JButton newButton(String name, ActionListener action) {
+        JButton button = new JButton(name);
+        button.addActionListener(action);
+        return button;
+    }
+
+    public void run() {
+        var frame = new JFrame();
+        states = new JTextArea();
+        currentStage = new JTextArea();
+        var panelElevator = new JPanel(new GridLayout(stages,1));
+        var panelStages = new JPanel(new GridLayout(stages,2));
+        panelElevator.setSize(10,25*stages);
+        var panel = new JPanel();
+        var textPanel = new JPanel();
+
+        textPanel.add(states,BorderLayout.EAST);
+        textPanel.add(currentStage,BorderLayout.WEST);
+
+        for (int i = 1; i <= stages; i++) {
+            panelElevator.add(newButton(i + "", this::actionBuild));
+        }
+
+        for (int i = 1; i <= stages; i++) {
+            panelStages.add(newButton(i + "", this::actionBuild));
+            panelStages.add(newButton(i + "", this::actionBuild));
+        }
+
+        panel.add(textPanel,BorderLayout.NORTH);
+        panel.add(panelElevator, BorderLayout.WEST);
+        panel.add(panelStages,BorderLayout.EAST);
+        frame.getContentPane().add(panel,BorderLayout.CENTER);
+        frame.setSize(500,500);
+        frame.setVisible(true);
+        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+    }
+
+    private void actionBuild(ActionEvent event) {
+        if (states.getText().equals("Erreur")) {
+            states.setText("");
+        }
+        String str = event.getActionCommand();
+        states.setText(states.getText() + str);
+    }
+
+    public static void main(String[] args) {
+        var gui = new GUI();
+        gui.run();
+    }
+}

src/main/java/elevator/Scheduler.java

@@ -8,14 +8,36 @@ public class Scheduler {
     private ElevatorSimulator elevatorSimulator;
     private boolean up = true;
 
+    /**
+     * list containing all the stages the elevator is going to stop at while going up,
+     */
     private static final ArrayList<Integer> currentUp = new ArrayList<>();
+
+    /**
+     * list containing all the stages the elevator is going to stop at while going up,
+     */
     private static final ArrayList<Integer> nextUp = new ArrayList<>();
 
+    /**
+     * list containing all the stages the elevator is going to stop at while going down,
+     */
     private static final ArrayList<Integer> currentDown = new ArrayList<>();
+
+    /**
+     * list containing all the stages the elevator is going to stop at while going down,
+     */
     private static final ArrayList<Integer> nextDown = new ArrayList<>();
 
+    /**
+     * reprensents one of the 4 lists (the one the elevator is currently using
+     */
     private static ArrayList<Integer> current = currentUp;
 
+    /**
+     * adds the given level to the corresponding list
+     * @param level stage to add to one of the lists
+     * @param ups represents whether the person pressed up or down
+     */
     public void add(Integer level, boolean ups) {
         ArrayList<Integer> list = getList(level, ups);
 
@@ -52,7 +74,13 @@ public class Scheduler {
         }
     }
 
-    // TODO Change set level 5 to elevator.getLevel() and check for when currentLevel = level
+    /**
+     * auxiliary method for add(), selects the right list
+     * // TODO currently level set to 5 for testing, change to elevator.getLevel() and check for when level = currentLevel
+     * @param level stage to add to one of the lists
+     * @param ups represents whether the person pressed up or down
+     * @return the right list to add the stage to
+     */
     private ArrayList<Integer> getList(Integer level, boolean ups) {
         ArrayList<Integer> list;
 
@@ -77,6 +105,10 @@ public class Scheduler {
         return list;
     }
 
+    /**
+     * called whem the elevator changes direction (from up to down and the other way around)
+     * changes the lists accordingly
+     */
     private void changeDirection() {
         if (up) {
             up = false;
@@ -91,6 +123,10 @@ public class Scheduler {
         }
     }
 
+    /**
+     * gets the next level the elevator is going to go to
+     * @return
+     */
     public int getNextLevel() {
         if (up && currentUp.isEmpty()) {
             changeDirection();
@@ -101,6 +137,9 @@ public class Scheduler {
         return current.get(0);
     }
 
+    /**
+     * remove the next level from its list
+     */
     public void removeNextLevel() {
         current.remove(0);
     }
@@ -116,6 +155,9 @@ public class Scheduler {
         return currentUp.isEmpty() && currentDown.isEmpty();
     }
 
+    /**
+     * prints the lists, mostly for testing
+     */
     public void printLists() {
         System.out.println("currentUP = "+currentUp);
         System.out.println("nextUp = "+ nextUp);