package me.asaushkin.desing.classes.collection;

import java.util.*;
import java.util.concurrent.ThreadLocalRandom;
import java.util.stream.Collectors;

public class GenerateNumbers {

    static Queue<Integer> factorizeNumber(Integer num) {
        Queue<Integer> queue = new ArrayDeque<>();
        for (int i = 2; Math.pow(i, 2) < num; i++) {
            if (num % i == 0) {
                queue.offer(i);
                num = num / i;
                i = 1;
            }
        }
        queue.offer(num);
        return queue;
    }


    public static void main(String[] args) {
        Map<Integer, Queue<Integer>> result = new HashMap<>();
        while (result.size() < 20) {
            Integer nextInt = ThreadLocalRandom.current().nextInt(100, 1000);
            Queue<Integer> factorQueue = factorizeNumber(nextInt);

            if (factorQueue.stream().noneMatch(s -> s > 11)) {
                result.put(nextInt, factorQueue);
                System.out.println(nextInt + ": " + factorQueue);
            }
        }

        System.out.println(result.entrySet().stream().map(e -> e.getKey()).collect(Collectors.toList()));
    }
}