Merge pull request #196 from Lee-Juntong/UGDG

UGDG as well as the problem with selfStudy

docs/UserGuide.md

@@ -33,6 +33,7 @@ This gives the application both simplicity and speed, setting it apart from othe
     * [Clear events](#clear-events)
     * [Mark event as done](#mark-event-as-done)
     * [Reminder of deadlines](#reminder-of-deadlines)
+    * [Repeat of events](#repeat-of-events)
 * [FAQs](#FAQ)
 * [Command Summary](#command-summary)
 
@@ -243,6 +244,15 @@ Format: `reminder`
 Example Output:  
 ![reminder](diagrams/reminder.png)
 
+### Repeat of events
+Repeat the selected event for several weeks, or repeat all classes this week for several weeks.
+
+Format: `repeat INDEX NUMBER_OF_WEEKS` OR `repeat all NUMBER_OF_WEEKS`
+
+Example Output:
+![Repeat1](diagrams/repeat1.png)  
+![Repeat2](diagrams/repeat2.png)
+
 
 ## FAQ
 

src/main/java/event/Event.java

@@ -75,7 +75,7 @@ public boolean isDone() {
      *
      * @return returns a tick if the Event is done, and returns a cross if the Event is not done.
      */
-    public String getStatusIcon() {
+    public String getStatus() {
         return (isDone ? "Done" : "Not Done");
         //return tick or X symbols
     }
@@ -86,7 +86,7 @@ public String getStatusIcon() {
      * @return the common part for Event, Assignment, Class.
      */
     public String toString() {
-        return "[" + getStatusIcon() + "]" + description;
+        return "[" + getStatus() + "]" + description;
     }
 
     /**

src/main/java/event/SelfStudy.java

@@ -32,7 +32,8 @@ public SelfStudy(String description, OnlineLocation location, LocalDateTime at,
      * @return the string required in a certain format.
      */
     public String toString() {
-        return "[S]" + super.toString() + " (at: " + at.format(DateTimeFormatter.ofPattern("yyyy/MM/dd HH':'mm")) + ")"
+        return "[S]" + "[" + getStatus() + "]" + description + " (at: " + at.format(DateTimeFormatter.ofPattern(
+                "yyyy/MM/dd HH':'mm")) + ")"
                 + (end != null ? "\n(end at: " + end.format(DateTimeFormatter.ofPattern("yyyy/MM/dd HH':'mm")) + ")" :
                 "")
                 + "\n" + (location != null ? location : link);