/**
* Returns the number of purchases for the specified item. Refunded and cancelled purchases are
* not subtracted. See {@link #countPurchasesNet(Context, String)} if they need to be.
*
* @param context
* @param itemId id of the item whose purchases will be counted.
* @return number of purchases for the specified item.
*/
public static int countPurchases(Context context, String itemId) {
final byte[] salt = getSalt();
itemId = salt != null ? Security.obfuscate(context, salt, itemId) : itemId;
return TransactionManager.countPurchases(context, itemId);
}
