change snooze to 1 line command

src/main/java/Operations/Parser.java

@@ -47,7 +47,7 @@ public String getCommandLine() {
      * @return index Index the user wishes to perform operations on.
      */
     public Integer getIndex() {
-        String temp = scanner.nextLine().trim();
+        String temp = scanner.next().trim();
         int index = Integer.parseInt(temp) - 1;
         return index;
     }
@@ -115,7 +115,7 @@ public int getAmount(){
      * @return the unit of time the customer request to snooze
      */
     public TimeUnit getTimeUnit(){
-        String temp = scanner.next();
+        String temp = scanner.next().trim();
         return TimeUnit.valueOf(temp);
     }
 

src/main/java/Operations/Storage.java

@@ -120,7 +120,7 @@ public ArrayList<Task> loadFile(String fileName) throws RoomShareException {
                     }
                 }
             }
-        } catch (IOException | ArrayIndexOutOfBoundsException e) {
+        } catch (IOException | IndexOutOfBoundsException e) {
             throw new RoomShareException(ExceptionType.wrongFormat);
         }
         return (taskArrayList);

src/main/java/Operations/TaskCreator.java

@@ -121,37 +121,25 @@ public Task create(String input) throws RoomShareException {
         } else if (type.contains("meeting")) {
             if (unit.equals(TimeUnit.unDefined)) {
                 // duration was not specified or not correctly input
-                if( !CheckAnomaly.checkTime(date) ) {
-                    Meeting meeting = new Meeting(description,date);
-                    meeting.setPriority(priority);
-                    meeting.setAssignee(assignee);
-                    meeting.setRecurrenceSchedule(recurrence);
-                    return meeting;
-                }
-                else
-                    throw new RoomShareException(ExceptionType.timeClash);
+                Meeting meeting = new Meeting(description,date);
+                meeting.setPriority(priority);
+                meeting.setAssignee(assignee);
+                meeting.setRecurrenceSchedule(recurrence);
+                return meeting;
             }
             else {
-                if( !CheckAnomaly.checkTime(date, duration, unit) ) {
-                    Meeting meeting = new Meeting(description, date, duration, unit);
-                    meeting.setPriority(priority);
-                    meeting.setAssignee(assignee);
-                    meeting.setRecurrenceSchedule(recurrence);
-                    return meeting;
-                }
-                else
-                    throw new RoomShareException(ExceptionType.timeClash);
+                Meeting meeting = new Meeting(description, date, duration, unit);
+                meeting.setPriority(priority);
+                meeting.setAssignee(assignee);
+                meeting.setRecurrenceSchedule(recurrence);
+                return meeting;
             }
-        }
-
-        if (type.contains("leave")) {
+        } else if (type.contains("leave")) {
             //short leave
             Leave leave = new Leave(description, assignee, date, duration, unit);
             leave.setPriority(priority);
             leave.setRecurrenceSchedule(recurrence);
-        }
-
-        return null;
+            return leave;
         } else throw new RoomShareException(ExceptionType.wrongTaskType);
     }
 }

src/main/java/Operations/TaskList.java

@@ -207,4 +207,16 @@ public void snooze (int index, int amount, TimeUnit timeUnit){
             break;
         }
     }
+
+    public int getSize() {
+        return tasks.size();
+    }
+
+    public int getDoneSize(){
+        int count = 0;
+        for (Task t: tasks){
+            if (t.getDone()) count++;
+        }
+        return count;
+    }
 }

src/main/java/Operations/Ui.java

@@ -1,5 +1,7 @@
 package Operations;
 
+import Enums.TimeUnit;
+
 /**
  * class to tell user about errors and completion of operations
  */
@@ -144,18 +146,11 @@ public void showChangeInTaskList() {
         System.out.println("You have some recurring tasks that need to be cleared, please check them:");
     }
 
-    /**
-     * tells the user to input the amount of time to snooze the task
-     */
-    public void showSnooze() {
-        System.out.println("Please indicate the amount of time you want to snooze this task");
-    }
-
     /**
      * tells the user that the requested task has been snoozed
      */
-    public void showSnoozeComplete() {
-        System.out.println("Great I've snoozed your task");
+    public void showSnoozeComplete(int index, int amount, TimeUnit unit) {
+        System.out.println("Great I've snoozed task " + index + " by " + amount + " " + unit.name());
     }
 
     /**

src/main/java/RoomShare.java

@@ -3,6 +3,7 @@
 import Model_Classes.*;
 import Operations.*;
 
+import java.io.FileNotFoundException;
 import java.util.ArrayList;
 
 /**
@@ -65,7 +66,7 @@ public void run() throws RoomShareException {
             case help:
                 help.helpCommandList();
                 help.showHelp(parser.getCommandLine());
-            break;
+                break;
 
             case list:
                 ui.showList();
@@ -76,7 +77,8 @@ public void run() throws RoomShareException {
                 }
                 pg = new ProgressBar(taskList.getSize(), taskList.getDoneSize());
                 pg.showBar();
-            break;
+                break;
+
 
             case bye:
                 isExit = true;
@@ -152,12 +154,10 @@ public void run() throws RoomShareException {
             case snooze :
                 try {
                     int index = parser.getIndex();
-                    TaskList.currentList().get(index);
-                    ui.showSnooze();
                     int amount = parser.getAmount();
                     TimeUnit timeUnit = parser.getTimeUnit();
                     taskList.snooze(index, amount, timeUnit);
-                    ui.showSnoozeComplete();
+                    ui.showSnoozeComplete(index + 1, amount, timeUnit);
                 } catch (IndexOutOfBoundsException e) {
                     ui.showIndexError();
                 } catch (IllegalArgumentException e) {