WeeklyView working, just need real data

SchedulerApp/src/main/java/com/example/schedulerapp/DailyView.java

 package com.example.schedulerapp;
 
 import javafx.geometry.HPos;
-import javafx.geometry.Pos;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.layout.GridPane;
@@ -15,7 +14,7 @@ public class DailyView extends GridPane implements ModelSubscriber{
 
     public DailyView() {
         //list of time labels
-        times = new ArrayList<Label>();
+        times = new ArrayList<>();
         for (int i = 8; i < 24; i++){
             String j = i + "00";
             String k = i + "30";
@@ -24,20 +23,15 @@ public class DailyView extends GridPane implements ModelSubscriber{
                 k = "0" + k;
             }
             Label jLabel = new Label(j);
-            jLabel.setPrefHeight(20);
-            //jLabel.setStyle(" -fx-border-color: black");
             Label kLabel = new Label(k);
-            kLabel.setPrefHeight(20);
-            //kLabel.setStyle(" -fx-border-color: black");
             times.add(jLabel);
             times.add(kLabel);
         }
-        // add to gridpane - time axis never changes
-        int i = 1;
-        for (Label time : times){
-            this.add(time, 0, i);
-            i++;
+        for (Label label : times){
+            label.setPrefHeight(20);
+            //label.setStyle(" -fx-border-color: black");
         }
+
     }
 
     public void setiModel(iModel imodel) {
@@ -61,7 +55,6 @@ public class DailyView extends GridPane implements ModelSubscriber{
             i++;
         }
 
-
         int col = 1;    //start on the second column
         int row;        //depends on start time
         int length;     //depends on end time - start time

SchedulerApp/src/main/java/com/example/schedulerapp/Model.java

@@ -26,7 +26,15 @@ public class Model {
 
     public ArrayList<Shift> getWeeklySchedule(){
         //doesn't need to be sorted
-        return new ArrayList<>();
+        //return new ArrayList<>();
+        ArrayList<Shift> test = new ArrayList<>();
+        test.add(new Shift(123, LocalDateTime.of(2022, 3, 9, 8, 0),
+                LocalDateTime.of(2022, 3, 9, 14, 0)));
+        test.add(new Shift(123, LocalDateTime.of(2022, 3, 6, 8, 30),
+                LocalDateTime.of(2022, 3, 9, 16, 30)));
+        test.add(new Shift(123, LocalDateTime.of(2022, 3, 10, 14, 0),
+                LocalDateTime.of(2022, 3, 9, 22, 0)));
+        return test;
     }
 
 }

SchedulerApp/src/main/java/com/example/schedulerapp/WeeklyView.java

 package com.example.schedulerapp;
 
+import javafx.geometry.HPos;
+import javafx.geometry.Pos;
+import javafx.scene.control.Button;
 import javafx.scene.control.Label;
+import javafx.scene.layout.GridPane;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 
-public class WeeklyView {
+public class WeeklyView extends GridPane implements ModelSubscriber{
+    Model model;
+    ArrayList<Label> times;
+    ArrayList<Label> days;
 
+    public WeeklyView(){
+        //list of time labels
+        times = new ArrayList<>();
+        for (int i = 8; i < 24; i++){
+            String j = i + "00";
+            String k = i + "30";
+            if (i < 10) {
+                j = "0" + j;
+                k = "0" + k;
+            }
+            Label jLabel = new Label(j);
+            Label kLabel = new Label(k);
+            times.add(jLabel);
+            times.add(kLabel);
+        }
+        for (Label label : times){
+            label.setPrefHeight(20);
+            //label.setStyle(" -fx-border-color: black");
+        }
 
+        //list of day labels
+        days = new ArrayList<>();
+        days.addAll(Arrays.asList(new Label("Sunday"), new Label("Monday"), new Label("Tuesday"),
+                new Label("Wednesday"), new Label("Thursday"), new Label("Friday"), new Label("Saturday")));
 
+        for (Label label : days){
+            GridPane.setHalignment(label, HPos.CENTER);
+            label.setAlignment(Pos.CENTER);
+            label.setPrefWidth(80);
+            //label.setStyle(" -fx-border-color: black");
+        }
+    }
 
+    public void setModel(Model newModel) {
+        this.model = newModel;
+        //now can draw for first time
+        draw();
+    }
 
-    //list of day labels
-    /*
-    ArrayList<Label> days = new ArrayList<Label>();
-        days.addAll(Arrays.asList(new Label("Sunday"), new Label("Monday"), new Label("Tuesday"),
-                new Label("Wednesday"), new Label("Thursday"), new Label("Friday"), new Label("Saturday")));
-                */
-     
+    @Override
+    public void modelChanged() {
+        draw();
+    }
+
+    public void draw(){
+        //clear
+        this.getChildren().clear();
+
+        //add to gridpane - time axis never changes
+        int i = 1;
+        for (Label time : times){
+            this.add(time, 0, i);
+            i++;
+        }
+
+        //add to gridpane - day axis never changes
+        i = 1;
+        for (Label time : days){
+            this.add(time, i, 0);
+            i++;
+        }
+
+        int col;        //depends on day of week
+        int row;        //depends on start time
+        int length;     //depends on end time - start time
+
+        //get updated schedule
+        ArrayList<Shift> schedule = model.getWeeklySchedule();
+
+        for (Shift shift : schedule){
+            col = (shift.getStart().getDayOfWeek().getValue() % 7) + 1; //need Sunday=7 to be 1
+
+            //convert from start time to offset, granularity in 30 min increments
+            row = (shift.getStart().getHour() - 8 ) * 2 + 1;
+            if (shift.getStart().getMinute() == 30) row++;
+            //calculate length
+            length = (shift.getEnd().getHour() - shift.getStart().getHour()) * 2;
+            if (shift.getStart().getMinute() == 30) length--;
+            if (shift.getEnd().getMinute() == 30) length++;
+
+            //text formatting
+            String text;
+            if (shift.getStart().getHour() < 10) text = "0" + shift.getStart().getHour();
+            else text = String.valueOf(shift.getStart().getHour());
+            if (shift.getStart().getMinute() == 0) text += "00";
+            else text += "30";      //only two options for minutes
+            text += "\n   -   \n";
+            if (shift.getEnd().getHour() < 10) text += "0" + shift.getEnd().getHour();
+            else text += String.valueOf(shift.getEnd().getHour());
+            if (shift.getEnd().getMinute() == 0) text += "00";
+            else text += "30";      //only two options for minutes
+
+            Button shiftRep = new Button(text);
+            shiftRep.setMaxHeight(700);                 //so it always fills its region
+            shiftRep.setMaxWidth(100);
+            GridPane.setFillHeight(shiftRep, true);
+            GridPane.setFillWidth(shiftRep, true);
+            //css styling
+            //todo: different colour for current day
+            shiftRep.setStyle("-fx-background-color: skyblue");
+
+            this.add(shiftRep, col, row, 1, length);
+        }
+    }
 }