package com.javarush.task.task17.task1711;

import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;

/*
CRUD 2
*/

public class Solution {
    public static volatile List<Person> allPeople = new ArrayList<Person>();

    static {
        allPeople.add(Person.createMale("Иванов Иван", new Date()));  //сегодня родился    id=0
        allPeople.add(Person.createMale("Петров Петр", new Date()));  //сегодня родился    id=1
    }

    public static void main(String[] args) throws ParseException, IOException {
        Person person;
        if(args[0].equals("-c")){
            for (int i=1;i<args.length;i=+3){
                if (args[i+1].equals(Sex.MALE)){
                    person = Person.createMale(args[i],new SimpleDateFormat("dd-MMM-yyyy", Locale.ENGLISH).parse(args[i+2]));
                    allPeople.add(person);
                    System.out.println(allPeople.indexOf(person));}
                else if (args[i+1].equals(Sex.FEMALE)) {
                    person = Person.createFemale(args[i], new SimpleDateFormat("dd-MMM-yyyy",Locale.ENGLISH).parse(args[i + 2]));
                    allPeople.add(person);
                    System.out.println(allPeople.indexOf(person));
                }
            }
        }
        else if (args[0].equals("-u")){
            for (int i=1;i<args.length;i=+4){
                allPeople.get(i).setName(args[i+1]);
                if (args[i+2].equals("м")) allPeople.get(i).setSex(Sex.MALE);
                else if (args[i+2].equals("ж")) allPeople.get(i).setSex(Sex.FEMALE);
                allPeople.get(i).setBirthDay(new SimpleDateFormat("dd-MMM-yyyy",Locale.ENGLISH).parse(args[i + 3]));
            }
        }
        else if (args[0].equals("-d")){
            for (int i=1;i<args.length;i++){
                allPeople.get(i).setName(null);
                allPeople.get(i).setSex(null);
                allPeople.get(i).setBirthDay(null);
            }
        }
        else if (args[0].equals("-i")){
            for (int i=1;i<args.length;i++){
                System.out.print(allPeople.get(i).getName()+" ");
                if (allPeople.get(i).getSex().equals(Sex.MALE)) System.out.print("м ");
                else if (allPeople.get(i).getSex().equals(Sex.FEMALE)) System.out.print("ж ");
                System.out.println(String.valueOf(allPeople.get(i).getBirthDay()));
            }
        }
        else try {
            throw new Exception();
            } catch (Exception e){
                System.out.println("Ошибка ввода");
            }
        //start here - начни тут
    }
}