Merge pull request AY2324S1-CS2113-T18-4#165 from spaceman03/bug-fix

Bug fix: enable user input to be case insensitive
lckjosh · Nov 13, 2023 · a9b3e19 · a9b3e19
2 parents eface2b + 4cd782a
commit a9b3e19
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/main/java/seedu/nuscents/parser/Parser.java b/src/main/java/seedu/nuscents/parser/Parser.java
@@ -26,6 +26,7 @@
 import java.time.LocalDate;
 import java.time.ZoneId;
 import java.util.Date;
+import java.util.regex.Pattern;
 
 import static seedu.nuscents.commands.ListOfCommands.COMMAND_EXIT;
 import static seedu.nuscents.commands.ListOfCommands.COMMAND_LIST;
@@ -66,7 +67,7 @@ public class Parser {
     public static <TransactionList> Command parseCommand(String text, TransactionList transactions)
             throws NuscentsException, ParseException {
         String[] commandTypeAndArgs = text.split(" ", 2);
-        String commandType = commandTypeAndArgs[0];
+        String commandType = commandTypeAndArgs[0].toLowerCase();
         String arguments;
         if (commandTypeAndArgs.length > 1) {
             arguments = commandTypeAndArgs[1];
@@ -395,13 +396,13 @@ public static EditCommand parseEdit(String arguments) throws NuscentsException,
 
     private static String extractValue(String command, String input, String pattern, boolean isOptional)
             throws NuscentsException {
-        java.util.regex.Pattern p = java.util.regex.Pattern.compile(pattern);
+        java.util.regex.Pattern p = java.util.regex.Pattern.compile(pattern, Pattern.CASE_INSENSITIVE);
         java.util.regex.Matcher m = p.matcher(input);
 
         if (m.find()) {
             return m.group(1).trim();
         } else if (!isOptional) {
-            switch (command) {
+            switch (command.toLowerCase()) {
             case "allowance":
                 throw new NuscentsException(MESSAGE_EMPTY_ALLOWANCE);
             case "expense":