import java.util.Arrays;
import java.util.Scanner;
public class Login2
{
	static Account[] AccountData = new Account[33];
    public static void main(String[] args)
    {
         int INVALID = 0;
    	 boolean exitMain = false;
         Scanner in = new Scanner(System.in);
 		 AccountData[0] = new Account("kyle", 123, true);
 		 int accountNum = 1;
         while (exitMain == false)
         {

             if (INVALID % 2 == 0)
             {
                 System.out.println("Create, Login, or Exit?");
             }
             INVALID++;
             String command = in.nextLine();
             command = command.toLowerCase();
             if (command.equals("create"))
             {
                 boolean exitCreate = false;
                 while (exitCreate == false)
                 {
                     System.out.println("Enter a username: ");
                     String inputUser = in.nextLine();
                     System.out.println("Enter a password PIN: ");
                     int inputPass = in.nextInt();

                     if (accountNum < 33)
                     {
                         AccountData[accountNum] = new Account(inputUser, inputPass, false);
                         System.out.println("Account Number " + accountNum + " created!");
                         accountNum++;
                         exitCreate = true;
                     }
                     else
                     {
                         System.out.println("Max Account Capacity");
                         exitCreate = true;
                     }
                 }
             }
             else if (command.equals("login"))
             {
                 System.out.println("Enter your username: ");
                 String username = in.nextLine();
                 System.out.println("Enter your password PIN: ");
                 int password = in.nextInt();
                 int search = 0;
                 boolean exitLogin = false;
                 while (exitLogin == false && search <= accountNum)
                 {
                     if(username.equals(AccountData[search].username) && password == AccountData[search].password && AccountData[search].admin == true)
                     {
                         System.out.println("Create Admin (create), Delete Account (delete), or Print?");
                         while(exitLogin == false && search <= accountNum)
                         {

                         String option = in.nextLine();
                    	 if(option.equals("create"))
                    	 	{
                    		 System.out.println("Enter an admin username: ");
                             String inputUser1 = in.nextLine();
                             System.out.println("Enter a password PIN: ");
                             int inputPass1 = in.nextInt();

                             if (accountNum < 33)
                             {
                                 AccountData[accountNum] = new Account(inputUser1, inputPass1, true);
                                 System.out.println("Account Number " + accountNum + " created!");
                                 accountNum++;
                                 exitLogin = true;
                             }
                             else
                             {
                                 System.out.println("Max Account Capacity");
                                 exitLogin = true;
                             }
                    	 	}
                    	 else if(option.equals("delete"))
                    	 	{
                    		 	 System.out.println("What account number would you like to remove?");
                    		 	 int remove = in.nextInt();
                    		 	 int z = accountNum;
                    		 	 for(int i = 0; i < accountNum-(remove+1);i++)
                    		 	 {
                    			 AccountData[z-2] = AccountData[z-1];
                    			 z--;
                    		 	 }
                    		 	 AccountData[accountNum-1] = AccountData[accountNum];
                    			 System.out.println("Successfully Removed.");
                        		 accountNum--;
                        		 exitLogin = true;
                    	 	}
                    	 else if(option.equals("print"))
                    	 	{
                    		 for(int i = 0; i<=accountNum;i++)
                    		 {
                    			 System.out.println("Usernames:" + AccountData[i].username);
                        		 System.out.println("Passcodes:" + AccountData[i].password);
                        		 if(AccountData[i].admin == true)
                        		 {
                        			 System.out.println("[ADMIN]");
                        		 }
                        		 else
                        		 {
                        			 System.out.println("[USER]");
                        		 }
                    		 }
                    		 exitLogin = true;

                    	 	}
                         }
                     }
                     else if (username.equals(AccountData[search].username) && (password == AccountData[search].password && AccountData[search].admin == false))
                     {
                         System.out.println("Successful!");
                         exitLogin = true;
                         exitMain = true;
                     }
                     else if (!username.equals(AccountData[search].username) && (password != AccountData[search].password))
                     {
                         System.out.println("Login Failed.");
                         exitLogin = true;
                     }

                     search++;
                 }
             }
             else if (command.equals("exit"))
             {
                 System.out.println("Program will now exit.");
                 exitMain = true;
             }
         }
         in.close();
    }
}