package com.company;

import java.util.ArrayList;
import java.util.Random;

public class Main {

    public static void main(String[] args) {
        ArrayList<bank> bankprojectmas = new ArrayList<>();
        bankprojectmas.add(new bank(new Client(), new ArrayList<Depozit>(), new bankonty(new int[7])));
        bank ba = bankprojectmas.get(0);
        bankonty by = ba.getDengbanka();
        for(int i=0;i<7;i++)
        {
            by.addb(i,50);
        }
        for (int m = 0; m <= 12; m++)                                      // месяца
        {
            if(bankprojectmas.size()>0)
            {
                for(int in=0;in<bankprojectmas.size();in++)
                {
                    bank b=bankprojectmas.get(in);
                    ArrayList<Depozit> d= b.getDEPOZIT_list();
                    if(d.size()>0)
                    {
                        for(int x=0;x<d.size();x++)
                        {
                            Depozit dep=d.get(x);
                            dep.percent();
                        }
                    }
                }
            }
            for (int d = 0; d <= 31; d++)                                    // дни
            {
                Random rand = new Random();
                int random = rand.nextInt(23);
                for (int ch = 0; ch <= 24; ch++)                             //часы
                {
                    if (ch == random) {
                        random = rand.nextInt(6);
                        if (random == 0)                                     //удаление клиента
                        {

                            if (bankprojectmas.size() > 0) {
                                random = rand.nextInt(bankprojectmas.size());
                                bankprojectmas.remove(random);
                                System.out.println("Клиент удален");
                            }
                        }
                        if (random == 1)                                     //добавление клиента
                        {
                            bankprojectmas.add(new bank(new Client(), new ArrayList<Depozit>(), new bankonty(new int[7])));
                            System.out.println("Клиент добавлен");
                        }
                        if (random == 2)                                    //удаление депозита
                        {
                            if (bankprojectmas.size() > 0) {
                                random = rand.nextInt(bankprojectmas.size());
                                bank ban = bankprojectmas.get(random);
                                ArrayList<Depozit> list = ban.getDEPOZIT_list();
                                rand = new Random();
                                if (list.size() > 0) {
                                    random = rand.nextInt(list.size());
                                    list.remove(random);
                                    System.out.println("депозит удален");
                                }
                            }
                        }
                            if (random == 3)                                    //добавление депозита
                            {
                                if(bankprojectmas.size()>0) {
                                    random = rand.nextInt(bankprojectmas.size());
                                    bank ban = bankprojectmas.get(random);
                                    ArrayList<Depozit> list = ban.getDEPOZIT_list();
                                    if (list.size() < 4) {
                                        list.add(new Depozit(1000));
                                        System.out.println("депозит добавлен");
                                    }
                                }
                            }
                                if (random == 4)                                    // снятие денег со счета депозита
                                {
                                    if(bankprojectmas.size()>0)
                                    {
                                        random = rand.nextInt(bankprojectmas.size());
                                        bank ban = bankprojectmas.get(random);
                                        ArrayList<Depozit> list = ban.getDEPOZIT_list();
                                        if (list.size() > 0) {
                                            bankonty bankmoney = ban.getDengbanka();
                                            if (list.size()>0) {
                                                random = rand.nextInt(list.size());
                                                Depozit de = list.get(random);
                                                random = rand.nextInt(10000);
                                                if (random < de.getmoney()) {
                                                    de.decMoney(random);
                                                    bankmoney.decrease(random);             //иногда ловлю исключение??
                                                    System.out.println("Снятие денег со счета");
                                                } else {
                                                    System.out.println("На счете недостаточно средств");
                                                }
                                            }
                                        }
                                    }
                                }
                        if (random == 5)                                     //пополнение счета депозита
                        {
                            if (bankprojectmas.size() > 0){
                                random = rand.nextInt(bankprojectmas.size());
                                bank ban = bankprojectmas.get(random);
                                ArrayList<Depozit> list = ban.getDEPOZIT_list();
                                if (list.size() > 0) {

                                    bankonty bankmoney = ban.getDengbanka();
                                    if (list.size()>0) {
                                        random = rand.nextInt(list.size());
                                        Depozit de = list.get(random);
                                        random = rand.nextInt(1000);
                                        de.addMoney(random);
                                        bankmoney.increase(random);
                                        System.out.println("Пополнение денег на счете");
                                    }
                                }
                            }
                        }
                        if (random==6) {
                            if (bankprojectmas.size() > 0)
                            {
                            bank ban = bankprojectmas.get(0);
                            bankonty b= ban.getDengbanka();
                            for(int i=0;i<7;i++)
                            {
                                random=rand.nextInt(50);
                                b.addb(i,random);
                            }

                        }
                        }
                            }
                        }
                    }
                }
            }
        }

class Depozit
{
    private double dengi;
    public Depozit(double m)
    {
        dengi=m;
    }
    public void addMoney(double d)
    {
        dengi=dengi+d;
    }
    public void decMoney(double d)
    {
        dengi=dengi-d;
    }
    public void percent()
    {
        dengi=(dengi/100)*10;
    }
    public double getmoney()
    {
        return dengi;
    }
}

class Client
{
    private double id;
    private static double IDcl;
public Client()
{
    id=IDcl++;
}
public double getid()
{
    return id;
}
}


class bank
{
    private Client cli=new Client();
    private ArrayList<Depozit> DepozitBase=new ArrayList<>();
    private static bankonty deng=new bankonty (new int[7]);

    public bank(Client clu,ArrayList D, bankonty b)                 //ДОБАВИТЬ ПОЛЕ БАНКНОТ
    {
        deng=b;
        clu=cli;
        DepozitBase=D;
    }
    public Client getCLIENT_list()
    {
        return cli;
    }
    public ArrayList<Depozit> getDEPOZIT_list()
    {
        return DepozitBase;
    }
    public bankonty getDengbanka()
    {
        return deng;
    }
}

class bankonty {
    private int mo [] = new int[7];
    public bankonty(int[] b) {
        mo = b;
    }
    public void addb(int index, int sum) {
        int raise = mo[index];
        raise = raise + sum;
        mo[index] = raise;
    }

    public int[] getMas() {
        return mo;
    }

    public void decrease(double chislo)                              //- деньги
    {
        for (double index = chislo; index > 1000; index = chislo - 1000) {
            int i = mo[7];
            i = i - 1;
            mo[7] = i;
            chislo = index;
        }

        for (double index = chislo; index > 500; index = chislo - 500) {
            int i = mo[6];
            i = i - 1;
            mo[6] = i;
            chislo = index;
        }

        for (double index = chislo; index > 100; index = chislo - 100) {
            int i = mo[5];
            i = i - 1;
            mo[5] = i;
            chislo = index;
        }
        for (double index = chislo; index > 50; index = chislo - 50) {
            int i = mo[4];
            i = i - 1;
            mo[4] = i;
            chislo = index;
        }
        for (double index = chislo; index > 10; index = chislo - 10) {
            int i = mo[3];
            i = i - 1;
            mo[3] = i;
            chislo = index;
        }
        for (double index = chislo; index > 5; index = chislo - 5) {
            int i = mo[2];
            i = i - 1;
            mo[2] = i;
            chislo = index;
        }
        for (double index = chislo; index > 1; index = chislo - 1) {
            int i = mo[1];
            i = i - 1;
            mo[1] = i;
            chislo = index;
        }
    }

    public void increase(double chislo)                             //+ деньги
    {
        for (double index = chislo; index > 1000; index = chislo - 1000) {
            int i = mo[7];
            i = i + 1;
            mo[7] = i;
            chislo = index;
        }

        for (double index = chislo; index > 500; index = chislo - 500) {
            int i = mo[6];
            i = i + 1;
            mo[6] = i;
            chislo = index;
        }

        for (double index = chislo; index > 100; index = chislo - 100) {
            int i = mo[5];
            i = i + 1;
            mo[5] = i;
            chislo = index;
        }
        for (double index = chislo; index > 50; index = chislo - 50) {
            int i = mo[4];
            i = i + 1;
            mo[4] = i;
            chislo = index;
        }
        for (double index = chislo; index > 10; index = chislo - 10) {
            int i = mo[3];
            i = i + 1;
            mo[3] = i;
            chislo = index;
        }
        for (double index = chislo; index > 5; index = chislo - 5) {
            int i = mo[2];
            i = i + 1;
            mo[2] = i;
            chislo = index;
        }
        for (double index = chislo; index > 1; index = chislo - 1) {
            int i = mo[1];
            i = i + 1;
            mo[1] = i;
            chislo = index;
        }
    }
}