public void processBuyPart(Part p) throws DataException {
boolean check = partCtrl.buyPart(p);
if (!check) {
System.out.println(
"You don't have the required level/resources to buy this part! Please come back later.");
} else {
System.out.println("Purchase successfully!");
}
}
public void displayPartMenu(String type) throws DataException {
ArrayList<Part> list = partCtrl.retrieveAvailablePartsByType(type);
System.out.println();
System.out.println("== BattleStations :: Le Part :: " + type + " ==");
for (int i = 0; i < list.size(); i++) {
Part p = list.get(i);
System.out.println((i + 1) + ". " + p.getName() + " (min: L" + p.getLvlReq() + ")");
}
System.out.print("[R]eturn to main | Enter number > ");
}
public void readPartOption(String type) throws DataException {
String input = null;
do {
displayPartMenu(type);
input = sc.next();
sc.nextLine();
if (input.length() != 1 && input.length() != 2) {
System.out.println("Invalid input!");
} else if (input.equals("R")) {
} else {
try {
int choice = Integer.parseInt(input);
Part p = partCtrl.retrievePart(type, choice); // clone part here
readBuyOption(p);
} catch (InputMismatchException e) {
System.out.println("Invalid input! Please try again!");
}
}
} while (!input.equals("R"));
}