/** return the index of choice from the category the user wants */
private int getCategoryChoice(List<OptionCategory> categories) {
System.out.println("Please choose the type of task you want to order:");
for (int i = 1; i <= categories.size(); i++) {
System.out.println(i + ") " + categories.get(i - 1).getName());
}
return helper.getIntFromUser(1, categories.size()) - 1;
}
/** Add an option to the ordersession. Return true if an option was added, else false. */
private boolean selectOption(OptionCategory optionCategory) {
System.out.println("Please choose the option you want to order:");
for (int i = 0; i < optionCategory.getAmountOfOptions(); i++) {
System.out.println((i + 1) + ") " + optionCategory.getOption(i).getName());
}
System.out.println((optionCategory.getAmountOfOptions() + 1) + ") Cancel this order");
int choice = helper.getIntFromUser(1, optionCategory.getAmountOfOptions() + 1);
if (choice == (optionCategory.getAmountOfOptions() + 1)) return false;
getHandler().selectOption(optionCategory.getOption(choice));
return true;
}
/** Allows the user to order a single task. */
public void run() {
System.out.println(helper.SEPERATOR);
boolean exitMenu = false;
while (!exitMenu) {
System.out.println(
"What do you want to do?:"
+ helper.CRLF
+ "1) Order a single task"
+ helper.CRLF
+ "2) Exit this menu");
int choice = helper.getIntFromUser(1, 2);
if (choice == 2) {
exitMenu = true;
} else {
System.out.println(helper.SEPERATOR);
this.getHandler().startNewOrderSession();
List<OptionCategory> categories = getHandler().getPossibleTasks();
int categoryChoice = getCategoryChoice(categories);
System.out.println(helper.SEPERATOR);
boolean continueOrder = selectOption(categories.get(categoryChoice));
if (continueOrder) {
System.out.println("Please specify the deadline for this order.");
System.out.println("On what day should the order be finished?");
int day = helper.getIntFromUser(0, Integer.MAX_VALUE);
System.out.println("On what hour should the order be finished?");
int hours = helper.getIntFromUser(0, 23);
System.out.println("On how many minutes past that hour should the order be finished?");
int minutes = helper.getIntFromUser(0, 59);
getHandler().specifyDeadline(day, hours, minutes);
OrderView order = getHandler().submitSingleTaskOrder();
System.out.println("Estimated Completion Time for this order is:");
System.out.println(getHandler().getEstimatedCompletionTime(order).toString());
helper.getEnter();
System.out.println(helper.SEPERATOR);
}
}
}
}
