update documentation

docs/UserGuide.md

@@ -437,61 +437,6 @@ ____________________________________________________________
 ____________________________________________________________
 ```
 
-### Adding a location: `location`
-Adds a location to an existing travel activity.
-
-Format: `location INDEX LOCATION`
-
-* The `INDEX` must be a valid activity index
-*
-Example of usage:
-
-`location 3 Singapore`
-
-Expected outcome:
-```
-____________________________________________________________
-I have added a location to this task:
-Go to Japan  :14 Dec 2026 :2 hours (Japan)
-____________________________________________________________
-```
-
-### Removing a location amount: `removelocation`
-Removes a location to an existing travel activity.
-
-Format: `removelocation INDEX`
-
-* The `INDEX` must be a valid activity index.
-
-Example of usage:
-
-`removelocation 3`
-
-Expected outcome:
-```
-____________________________________________________________
-Location removed from the task:
-Go to Japan  :14 Dec 2026 :2 hours
-____________________________________________________________
-```
-
-### Find activity from the list using activity location: `findlocation`
-
-Find an activity based on their location. All activities with the given location will be listed out.
-
-Format: `findlocation LOCATION`
-* `LOCATION` has to match the activity location exactly to find the activity
-
-Examples of usage: `findlocation Japan`
-
-Expected outcome:
-```
-____________________________________________________________
-Here are what you are looking for:
-[ ] 1. General: Go to Japan  :14 Dec 2026 :2 hours (Japan)
-____________________________________________________________
-```
-
 Common currency codes:
 * USA: USD
 * EURO: EUR
@@ -530,10 +475,9 @@ same location of your other computer to transfer all the activities.
 * Remove tag `untag INDEX`
 * Find activity using activity tag `findtag TAG`
 * Find activity using activity type `findtype TYPE`
+* Lists out all tags `listtags`
 * Add expense `expense INDEX EXPENSE`
 * Remove expense `removeexpense INDEX`
 * Total expense `totalexpense [/type TYPE]`
 * Check currency exchange `change AMOUNT /from CODE /to CODE`
-* Add location `location INDEX LOCATION`
-* Remove location `removelocation INDEX`
-* Find location `findlocation LOCATION`
+

docs/team/chenkangg.md

@@ -32,25 +32,18 @@ providing an easy way to assist a user to view all the commands.
 * Justification: This feature improves the product significantly because a user can add an expense to a travel activity 
   which can help to track their finances and conveniently remove the expense to rectify if required.
 
-#### Added the ability to add and remove location
-* What it does: allows the user to add a location to an existing travel activity and remove a location from an
-  existing travel activity if needed.
-* Justification: This feature improves the product significantly because a user can add a location to a travel activity 
-  which can help to better organise their travel activities to a specific location and conveniently remove the location
-  to rectify if required.
+#### Added the ability to list tags
 
-#### Added the ability to find a location
-* What it does: allows the user to find a location from existing travel activities.
-* Justification: This feature improves the product significantly because a user it allows the user to search for
-  travel activities based on location and sort the travel planner in an organised manner.
+* What it does: allows the user to list out all the tags that have been added.
+* Justification: This feature improves the product significantly because a user may have forgotten what tags they have 
+  given to different travel activities. This feature allows users to view all tags quickly and easily.
 
 #### Documentation:
 * Contributions to the UG:
-Added documentation for the features `help`,`tag`,`untag`,`expense`,`removeexpense`,`location`,
-`removelocation`,`findlocation`.
+Added documentation for the features `help`,`tag`,`untag`,`expense`,`removeexpense`,`findtags`.
 
 * Contributions to the DG: 
 Added description of implementation of `tag` feature + sequence diagram.
 Added documentation instructions for manual testing for the features `help`,`tag`,`untag`,`expense`,
-`removeexpense`,`location`,`removelocation`,`findlocation`.
+`removeexpense`,`findtags`.
 

src/main/java/seedu/omnitravel/omnitravel/OmniTravel.java

@@ -64,9 +64,6 @@ public static void main(String[] args) throws IOException {
                 case "expense":
                 case "removeexpense":
                 case "totalexpense":
-                case "location":
-                case "removelocation":
-                case "findlocation":
                     invokeCommand(command, line, list);
                     break;
                 case "help":

src/main/java/seedu/omnitravel/ui/Ui.java

@@ -98,13 +98,11 @@ public static void helpCommand(){
                 "14. update <update> <date> <duration> <tag>\n" +
                 "15. findtag <tag name>\n" +
                 "16. findtype <type>\n" +
-                "17. expense <activity number> <expense amount>\n" +
-                "18. removeexpense <activity number>\n" +
-                "19. totalexpense <type>\n" +
-                "20. change <amount> /from <current currency> /to <changed currency>\n" +
-                "21. location <activity number> <location>\n" +
-                "22. removelocation <activity number>\n" +
-                "23. findlocation <location>\n");
+                "17. listtags \n" +
+                "18. expense <activity number> <expense amount>\n" +
+                "19. removeexpense <activity number>\n" +
+                "20. totalexpense <type>\n" +
+                "21. change <amount> /from <current currency> /to <changed currency>\n");
         printLine();
     }
     //@@author daryltay415