package andrew;

import java.util.*;

public class Employee {

	private static ArrayList<base> myArray = new ArrayList<base>();
	static int addNumber;

	private static String name;
	private static int userInput;
	static Scanner in = new Scanner(System.in);
	static boolean exit = true;

	private static String employeeID;
	// static Qualification qualification = new Qualification(employeeID,
	// employeeID, employeeID);
	static Qualification q = new Qualification();

	private static String firstName, lastName, position;
	private static double salary;

	public static void main(String[] args) {

		while (userInput != 6) {
			systemMenu();

			System.out.print("Please enter your choice: ");
			userInput = in.nextInt();
			in.nextLine();

			switch (userInput) {
			case 1:
				addEmployee();
				break;
			case 2:
				listEmployee();
				break;
			case 3:
				searchEmployee();
				break;
			case 4:
				addQualificaiton();
				break;
			case 5:
				displayQualification();
				break;
			case 6:
				System.exit(0);
				break;

			default:
				System.out.println("Invalid choice, please select one of the following options");
			}

		}
	}

	public static void systemMenu() {

		System.out.println("\n-------------------------------------");
		System.out.println("|    Employee Interaction Menu      |");
		System.out.println("|-----------------------------------|");
		System.out.println("|                                   |");
		System.out.println("|   Select number and press enter   |");
		System.out.println("|       to perform operation        |");
		System.out.println("|-----------------------------------|");
		System.out.println("|                                   |");
		System.out.println("| 1.) Add An Employee	            |");
		System.out.println("| 2.) List All Employees     	    |");
		System.out.println("| 3.) Search Employee               |");
		System.out.println("| 4.) Add Qualification             |");
		System.out.println("| 5.) Display Qualification         |");
		System.out.println("| 6.) Quit                          |");
		System.out.println("-------------------------------------");

	}

	public static void addEmployee() {

		System.out.println();

		System.out.print("Enter employee ID: ");
		employeeID = in.nextLine();

		System.out.print("Enter first name : ");
		firstName = in.nextLine();

		System.out.print("Enter last name: ");
		lastName = in.nextLine();

		System.out.print("Enter position: ");
		position = in.nextLine();

		System.out.print("Enter salary: $");
		salary = in.nextDouble();

		System.out.println("\nEmployee " + firstName + " successfully added.\n");
		in.nextLine();
		base Base = new base(employeeID, firstName, lastName, position, salary);
		myArray.add(Base);

	}

	public static void listEmployee() {

		for (int i = 0; i < myArray.size(); i++) {
			System.out.println("\n" + myArray.get(i).getDetails() + "\n");
		}
		System.out.println("Employees successfully listed.");
	}

	public static void searchEmployee() {
		boolean found = false;
		int pos = 0;
		System.out.print("Please enter employee ID you would like to search for: ");
		String employeeID = in.nextLine();
		System.out.println();
		for (int i = 0; i < myArray.size(); i++) {
			if (!employeeID.equals(myArray.get(i).getEmployeeID())) {
				found = false;
				pos = i;
			} else {
				found = true;
				pos = i;
				break;
			}
		}
		if (found == true) {
			System.out.println(myArray.get(pos).getDetails());
		} else {
			System.out.println("Not found");
		}
		System.out.println();
	}

	public static void addQualificaiton() {

		q.addQualification();

		System.out.println("\nQualification successfully added.\n");
	}

	public static void displayQualification() {
		q.displayQualification();

		System.out.println("\nQualification successfully displayed.\n");
	}

	public static void removeEmployee(){
		System.out.print("Enter ID of the employee you would like to remove: ");
		String employeeID = in.nextLine();

		for (int i=0; i<myArray.size(); i++){
			if (employeeID.equals(myArray.get(i).getEmployeeID())){

			}
		}
	}
}