package LAB6bun;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.time.LocalDate;
import java.util.Vector;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class Main {

    public static void main(String[] args) throws NumberFormatException, IOException {

        int optiune;
        BufferedReader buf= new BufferedReader(new InputStreamReader(System.in));
        Vector<Banca> banci=new Vector<Banca>();
        String denumire;


        do {
            System.out.println("0");
            System.out.println("1");
            System.out.println("2");
            System.out.println("3");
            System.out.println("4");
            System.out.println("5");
            System.out.println("6");
            System.out.println("7");
            System.out.println("8");
            System.out.println("9");
            System.out.println("10");
            System.out.println("11");
            System.out.println("Optiunea dvs. este:");
            optiune=Integer.parseInt(buf.readLine());

            switch(optiune)
            {
            case 0:System.exit(0);
            break;
            case 1:
                System.out.println("Dati denumireae bancii:");
                denumire=buf.readLine();
                Banca banca=new Banca(denumire);
                banci.add(banca);
                break;
            case 2:
                System.out.println("nume:");
                String nume;
                nume=buf.readLine();
                System.out.println("adresa:");
                String adresa=buf.readLine();
                System.out.println("Banca:");
                String ba=buf.readLine();
                Client client=new Client(nume,adresa);
                for(Banca b: banci)
                {
                    if(b.getDenumire_banca().equals(ba))
                    {
                        b.getClienti().add(client);
                    }
                }
                break;
            case 3:
                System.out.println("numar:");
                String numar=buf.readLine();
                System.out.println("Suma:");
                float suma=Float.parseFloat(buf.readLine());
                System.out.println("Moneda");
                Moneda m=Moneda.valueOf(buf.readLine());
                System.out.println("Data deschiderii");
                LocalDate d1=LocalDate.parse(buf.readLine());
                System.out.println("Data ultimei operatiuni:");
                LocalDate d2=LocalDate.parse(buf.readLine());
                System.out.println("Client:");
                String clientul=buf.readLine();
                System.out.println("Banca");
                String b2=buf.readLine();

                ContBancar cont=new ContBancar(numar,suma,m,d1,d2);

                for(Banca b:banci)
                {
                    if(b.getDenumire_banca().equals(b2))
                    {
                        for(Client c:b.getClienti())
                        {
                            if(c.getNume().equals(clientul))
                            {
                                c.getConturi().add(cont);
                            }

                        }
                    }
                }
                break;
            case 4:
                banci.forEach(System.out::println);
                break;
            case 5:
                banci
                .stream()
                .flatMap(e->Stream.of(e.getDenumire_banca(),e.getClienti().size()))
                .forEach(System.out::println);
                break;
            case 6:
                System.out.println("Banca:");
                String b3=buf.readLine();

                banci
                .stream()
                .filter(a->(a.getDenumire_banca().equals(b3)))
                .map(Banca::getClienti)
                .forEach(System.out::println);
                break;
            case 7:
                System.out.println("Banca:");
                String b4=buf.readLine();
                System.out.println("Client:");
                String c2=buf.readLine();

                banci
                .stream()
                .filter(a->(a.getDenumire_banca().equals(b4)))
                .flatMap(b->b.getClienti()
                        .stream()
                        .filter(c->(c.getNume().equals(c2)))
                        .map(c->c.getConturi()))
                .forEach(System.out::println);
                break;
            case 8:
                System.out.println("Nume:");
                String n=buf.readLine();
                banci
                .stream()
                .flatMap(b->b.getClienti()
                        .stream()
                        .filter(c->(c.getNume().equals(n)))
                        .map(c->c.getConturi()))
                .forEach(System.out::println);
                break;
            case 9:

                System.out.println("Banca:");
                b4=buf.readLine();
                System.out.println("Client:");
                c2=buf.readLine();
                System.out.println("Cont:");
                String con=buf.readLine();
                System.out.println("Suma:");
                float s=Float.parseFloat(buf.readLine());

                for(Banca b:banci)
                {
                    if(b.getDenumire_banca().equals(b4))
                    {
                        for(Client c:b.getClienti())
                        {
                            if(c.getNume().equals(c2))
                            {
                                for(ContBancar cb : c.getConturi())
                                {
                                    if(cb.getNumarCont().equals(con))
                                    {
                                        cb.depunere(s);
                                    }
                                }
                            }
                        }
                    }
                }

                break;
            case 10:
                System.out.println("Banca:");
                b4=buf.readLine();
                System.out.println("Client:");
                c2=buf.readLine();
                System.out.println("Cont:");
                con=buf.readLine();
                System.out.println("Suma:");
                s=Float.parseFloat(buf.readLine());

                for(Banca b:banci)
                {
                    if(b.getDenumire_banca().equals(b4))
                    {
                        for(Client c:b.getClienti())
                        {
                            if(c.getNume().equals(c2))
                            {
                                for(ContBancar cb : c.getConturi())
                                {
                                    if(cb.getNumarCont().equals(con))
                                    {
                                        cb.extragere(s);
                                    }
                                }
                            }
                        }
                    }
                }
                break;
            case 11:
                System.out.println("Datele contului din care se extrag bani");
                System.out.println("Banca:");
                b4=buf.readLine();
                System.out.println("Client:");
                c2=buf.readLine();
                System.out.println("Cont:");
                con=buf.readLine();
                System.out.println("Suma:");
                s=Float.parseFloat(buf.readLine());
                System.out.println("Datele contului in care se trimit bani");
                System.out.println("Banca:");
                String b5=buf.readLine();
                System.out.println("Client:");
                String c3=buf.readLine();
                System.out.println("Cont:");
                String con2=buf.readLine();
                for(Banca b:banci)
                {
                    if(b.getDenumire_banca().equals(b4))
                    {
                        for(Client c:b.getClienti())
                        {
                            if(c.getNume().equals(c2))
                            {
                                for(ContBancar cb : c.getConturi())
                                {
                                    if(cb.getNumarCont().equals(con))
                                    {
                                        cb.extragere(s);
                                    }
                                }
                            }
                        }
                    }
                }

                for(Banca b:banci)
                {
                    if(b.getDenumire_banca().equals(b5))
                    {
                        for(Client c:b.getClienti())
                        {
                            if(c.getNume().equals(c3))
                            {
                                for(ContBancar cb : c.getConturi())
                                {
                                    if(cb.getNumarCont().equals(con2))
                                    {
                                        cb.depunere(s);
                                    }
                                }
                            }
                        }
                    }
                }

                break;
            default:System.out.println("Optiune gresita!!!!");
            }


        }while(optiune!=0);

    }

}



package LAB6bun;

import java.time.LocalDate;
import java.time.temporal.ChronoUnit;



public class ContBancar implements Operatiuni {

    private String numarCont;
    private float suma;
    private Moneda moneda;
    private LocalDate data_deschiderii;
    private LocalDate data_ultimei_operatiuni;

    public ContBancar(String numarCont, float suma, Moneda moneda, LocalDate data_deschiderii,
            LocalDate data_ultimei_operatiuni) {
        super();
        this.numarCont = numarCont;
        this.suma = suma;
        this.moneda = moneda;
        this.data_deschiderii = data_deschiderii;
        this.data_ultimei_operatiuni = data_ultimei_operatiuni;
    }

    public String getNumarCont() {
        return numarCont;
    }

    public void setNumarCont(String numarCont) {
        this.numarCont = numarCont;
    }

    public float getSuma() {
        return suma;
    }

    public void setSuma(float suma) {
        this.suma = suma;
    }

    public Moneda getMoneda() {
        return moneda;
    }

    public void setMoneda(Moneda moneda) {
        this.moneda = moneda;
    }

    public LocalDate getData_deschiderii() {
        return data_deschiderii;
    }

    public void setData_deschiderii(LocalDate data_deschiderii) {
        this.data_deschiderii = data_deschiderii;
    }

    public LocalDate getData_ultimei_operatiuni() {
        return data_ultimei_operatiuni;
    }

    public void setData_ultimei_operatiuni(LocalDate data_ultimei_operatiuni) {
        this.data_ultimei_operatiuni = data_ultimei_operatiuni;
    }

    @Override
    public String toString() {
        return "[numarCont=" + numarCont + ", suma=" + suma + ", moneda=" + moneda + ", data_deschiderii="
                + data_deschiderii + ", data_ultimei_operatiuni=" + data_ultimei_operatiuni + "]";
    }

    @Override
    public float calculeaza_dobanda() {
        float dobanda=0;
        if(this.moneda==Moneda.RON)
        {
            if(this.suma<500)
            {
                dobanda=(float) (0.3*(ChronoUnit.DAYS.between(this.data_ultimei_operatiuni, LocalDate.now())));
            }
            else
            {dobanda=(float) (0.8*(ChronoUnit.DAYS.between(this.data_ultimei_operatiuni, LocalDate.now())));

            }

        }
        else
        {
            dobanda=(float) (0.1*(ChronoUnit.DAYS.between(this.data_ultimei_operatiuni, LocalDate.now())));
        }
        return dobanda;
    }

    @Override
    public float actualizare_suma() {

        this.suma+=calculeaza_dobanda();
        this.data_ultimei_operatiuni=LocalDate.now();
        return this.suma;
    }

    @Override
    public void depunere(float suma) {
        actualizare_suma();
        this.data_ultimei_operatiuni=LocalDate.now();
        this.suma+=suma;

    }

    @Override
    public void extragere(float suma) {
        actualizare_suma();
        this.data_ultimei_operatiuni=LocalDate.now();
        this.suma-=suma;

    }



}



package LAB6bun;

public enum Moneda {
    RON,
    EURO;

}


package LAB6bun;

public interface Operatiuni {

    public float calculeaza_dobanda();
    public float actualizare_suma();
    public void depunere(float suma);
    public void extragere(float suma);

}


package LAB6bun;

import java.util.HashSet;
import java.util.Set;

public class Client {
    private String nume;
    private String adresa;
    private Set<ContBancar> conturi=new HashSet<ContBancar>();


    public Client(String nume, String adresa) {
        super();
        this.nume = nume;
        this.adresa = adresa;
    }

    public String getNume() {
        return nume;
    }
    public void setNume(String nume) {
        this.nume = nume;
    }
    public String getAdresa() {
        return adresa;
    }
    public void setAdresa(String adresa) {
        this.adresa = adresa;
    }
    public Set<ContBancar> getConturi() {
        return conturi;
    }
    public void setConturi(Set<ContBancar> conturi) {
        this.conturi = conturi;
    }

    public Client(String nume, String adresa, Set<ContBancar> conturi) {
        super();
        this.nume = nume;
        this.adresa = adresa;
        this.conturi =conturi;
    }

    @Override
    public String toString() {
        return "[nume=" + nume + ", adresa=" + adresa + ", conturi=" + conturi + "]";
    }



}


package LAB6bun;

import java.util.ArrayList;
import java.util.List;

public class Banca {

    private String denumire_banca;
    private List<Client> clienti=new ArrayList<Client>();

    public Banca(String denumire_banca, List<Client> clienti) {
        super();
        this.denumire_banca = denumire_banca;
        this.clienti = clienti;
    }


    public Banca(String denumire_banca) {
        super();
        this.denumire_banca = denumire_banca;
    }


    public String getDenumire_banca() {
        return denumire_banca;
    }

    public void setDenumire_banca(String denumire_banca) {
        this.denumire_banca = denumire_banca;
    }

    public List<Client> getClienti() {
        return clienti;
    }

    public void setClienti(List<Client> clienti) {
        this.clienti = clienti;
    }

    @Override
    public String toString() {
        return "Banca [denumire_banca=" + denumire_banca + ", clienti=" + clienti + "]";
    }




}