2 files changed, 13 insertions, 0 deletions
diff --git a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/CupboardService.java b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/CupboardService.java
index 993e7c1..859194a 100644
--- a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/CupboardService.java
+++ b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/CupboardService.java
@@ -119,6 +119,9 @@ public class CupboardService {
         if (checkoutAmount <= 0) {
             throw new IllegalArgumentException("Amount must be greater than 0");
         }
+        if ((checkoutAmount % 1 != 0) && (cupboardDAO.getNeed(id).getType() == Need.GoalType.PHYSICAL)) {
+            throw new IllegalArgumentException("Physical amounts must be whole numbers");
+        }
         authService.keyIsValid(key);
         Need need = cupboardDAO.getNeed(id);
         need.incrementCurrent(checkoutAmount);
diff --git a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/UserService.java b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/UserService.java
index 6e27f50..8b34e68 100644
--- a/ufund-api/src/main/java/com/ufund/api/ufundapi/service/UserService.java
+++ b/ufund-api/src/main/java/com/ufund/api/ufundapi/service/UserService.java
@@ -56,6 +56,16 @@ public class UserService {
     }
 
     /**
+     * Returns the total number of users
+     *
+     * @return The number of users
+     * @throws IOException If there was any problem saving the file
+     */
+    public int getUserCount() throws IOException {
+        return userDAO.getUserCount();
+    }
+
+    /**
      * Updates a user
      *
      * @param user     The ID of the user to update