Ex 28 POO

// Drula Alex Marian problema 28
#include <iostream>
#include <list>
#include <iterator>
#include <conio.h>
#include <string>
#include <exception>
#include <fstream>

using namespace std;





class MyException : public exception {
private:
    string mesajEroare;
public:

    MyException(string mesajEroare) {

        this->mesajEroare = mesajEroare;
    }
    const char* what() const throw() {
        if (mesajEroare == "out_limit") return "Valoarea este inafara intervalului";
        if (mesajEroare == "lista_goala") return "lista este goala";
        return "Eroare neprevazuta!";
    }
};
ostream & linie(ostream &out) {
    out << "------------------------\n";
    return out;
}

class Modul {
private:
    string nume, stare;
    int idModul, valoare;
    int tipDerivat;

public:
    Modul(int tipDerivat, string nume, int valoare, string stare) {
        static int idCurent = 0;
        idCurent++;
        idModul = idCurent;
        this->tipDerivat = tipDerivat;
        this->nume = nume;
        this->valoare = valoare;
        this->stare = stare;
    }
    virtual void Afisare() {
        cout << tipDerivat << " | " << idModul << " " << nume << " " << valoare << " " << stare << " ";
    }
    int getTip() { return tipDerivat; }
    string getNume() { return  nume; }
    int getValoare() {
        return valoare;
    }
    string getStare() {
        return stare;
    }
    void setVal(int val) { valoare = val;  }
    virtual void Modificat() = 0;
};


class Releu :public  Modul {
private:
    string tip;
    int histereza;
    static int nrMod;
public:
    Releu(string nume, int valoare, string stare, string tip, int histereza) :Modul(0, nume, valoare, stare) {
        this->tip = tip;
        this->histereza = histereza;
    }
    void Afisare() {
        Modul::Afisare();
        cout << tip << " " << histereza << endl;
    }
    void Modificat() {
        nrMod++;
    }
    static void AfMod() { cout << nrMod; }
};
int Releu:: nrMod;
istream & operator>>(istream &in, Releu *&r) {
    string nume, stare;
    int valoare;
    string tip;
    int histereza;
    cout << "Nume: "; in >> nume;
    cout << "Valoare : "; in >> valoare;
    cout << "Stare : "; in >> stare;
    cout << "Tip releu[static/ contact] : "; in >> tip;
    cout << "Histereza : "; in >> histereza;
    r = new Releu(nume, valoare, stare, tip, histereza);
    return in;
}
class Dimmer :public Modul {
private:
    int gama, putere, valPrag;
    static int nrMod;
public:
    Dimmer(string nume, int valoare, string stare, int gama, int putere, int valPrag) :Modul(1, nume, valoare, stare) {
        this->gama = gama;
        this->putere = putere;
        this->valPrag = valPrag;
    }
    void Afisare() {
        Modul::Afisare();
        cout << gama << " " << putere << " " << valPrag << endl;
    }
    void Modificat() {
        nrMod++;
    }
    static void AfMod() { cout << nrMod; }
};
int Dimmer:: nrMod;
istream & operator>>(istream &in, Dimmer *&d) {
    string nume, stare;
    int valoare;
    int gama, putere, valPrag;
    bool ok;
    cout << "Nume: "; in >> nume;
    cout << "Stare : "; in >> stare;
    cout << "Valoare: "; in >> valoare;
    do {
        cout << "Gama : "; in >> gama;

        try {
            if (gama < 0 || gama > 100)
                throw MyException("out_limit");
            ok = true;
        }
        catch (MyException &e) {
            cerr << e.what();
            ok = false;
        }
    } while (ok == false);
    cout << "Putere: "; in >> putere;

    cout << " Valare de Prag: "; in >> valPrag;
    d = new Dimmer(nume, valoare, stare, gama, putere, valPrag);
    return in;
}
class Persoana {
private:
    string nume;
    string adresa;
    list<Modul* > ListaModul;
public:
    Persoana(string nume, string adresa) {
        this->nume = nume;
        this->adresa = adresa;
    }
    void Afisare() {
        cout << "Nume: " << nume << endl;
        cout << "Adresa: " << adresa << endl;

        for (auto it = ListaModul.begin(); it != ListaModul.end(); it++)(*it)->Afisare();
    }
    bool Cautare(string nume) {
        for (auto it = ListaModul.begin(); it != ListaModul.end(); it++)
            if ((*it)->getNume() == nume) {
                (*it)->Afisare();
                return true;
            }
        return false;

    }
    void AfisareDefecte() {
        for (auto it = ListaModul.begin(); it != ListaModul.end(); it++)
            if ((*it)->getStare() == "defect") (*it)->Afisare();
    }
    void adaugareModul() {
        int tip;
        Releu *r = NULL;
        Dimmer *d = NULL;
        Modul *m = NULL;
        cout << "Tip de modul [releu- 0  , dimmer - 1]: "; cin >> tip;
        if (tip) {
            cin >> r;
            m = r;
        }
        else
        {
            cin >> d;
            m = d;
        }

        list<Modul *>::iterator it = ListaModul.begin();

        while (it != ListaModul.end() && (*it)->getValoare() < m->getValoare())
            it++;




        ListaModul.emplace(it, m);
    }
    void Sterge(int tip, string nume) {
        if (ListaModul.empty()) return;
        for (auto it = ListaModul.begin(); it != ListaModul.end(); it++) {
            if ((*it)->getTip() == tip && (*it)->getNume() == nume) {
                ListaModul.erase(it);
                it = ListaModul.begin();
            }
            if (ListaModul.empty()) return;

        }
    }
    string getNume() { return nume; }
    void ModVal(string nume, int val) {
        for (auto it = ListaModul.begin(); it != ListaModul.end(); it++) {
            if ((*it)->getNume() == nume) {
                (*it)->setVal(val);
                (*it)->Modificat();
            }
        }
    }
    friend fstream &operator>>(fstream &in, Persoana *&p);
};
istream &operator>>(istream &in, Persoana *&p) {
    string nume, adresa;
    cout << "Nume: "; in >> nume;
    cout << "Adresa: "; in >> adresa;
    p = new Persoana(nume, adresa);
    return in;
}
ostream &operator<<(ostream &out, Persoana *&p) {
    out << linie;
    p->Afisare();
    return out;
}

fstream &operator>>(fstream &in, Persoana *&p) {
    string nume, stare;
    int valoare;
    string tip;
    int histereza;
    int gama, putere, valPrag;
    string numePers;
    string adresa;
    in >> numePers;
    in >> adresa;

    p = new Persoana(numePers, adresa);


    int tipDerivat;
    Modul *m = NULL;
    if (in.eof()) return in;
    while (getline(in, nume))
    {
        getline(in, nume);
        if (in.eof() || nume == "\n" || nume == "") return in;

        in >> valoare;
        in >> stare;

        in >> tipDerivat;

        if (tipDerivat) {

            in >> gama >> putere >> valPrag;

            m = new Dimmer(nume, valoare, stare, gama, putere, valPrag);
        }
        else
        {
            in >> tip >> histereza;
            m = new Releu(nume, valoare, stare, tip, histereza);
        }
        list<Modul *>::iterator it = p->ListaModul.begin();

        while (it != p->ListaModul.end() && (*it)->getValoare() < m->getValoare())
            it++;




        p->ListaModul.emplace(it, m);
    }
    return in;
}


int main() {
    int opt, nr, val;
    list<Persoana *> listaPersoana;
    list<Persoana *>::iterator it;
    Persoana *p = NULL;
    fstream f;
    string a, nume;
    bool gasit = 0;

    do {
        cout << "0. Iesire\n";
        cout << "1. Adaugare tastatura \n";
        cout << "2. Afisare Consola \n";
        cout << "3. Citire Fiser \n";
        cout << "4. Afisare elemente defecte\n";
        cout << "5. Modificare Valore\n";
        cout << "6. Afisare Modificar\n";
        cout << "Optiunea Aleasa "; cin >> opt;
        system("cls");
        switch (opt)
        {
        case 0: exit(0);
        case 1:
            cout << "Oferta noua -1, sau adaugare de modul - 0 "; cin >> gasit;
            if (gasit) {
                cin >> p;
            }
            else {
                cout << "Nume: "; cin >> nume;
                p = NULL;
                for (it = listaPersoana.begin(); it != listaPersoana.end(); it++) {
                    if ((*it)->getNume() == nume) {
                        p = *it;

                        break;
                    }
                }
                if (p == NULL) { cout << "nu a fost gasit!\n"; break; }
            }
            cout << "Numar de module: "; cin >> nr;
            for (int i = 1; i <= nr; i++) {
                cout << "Modulul " << i << endl;
                p->adaugareModul();
                system("cls");
            }
            if (gasit == 1) {
                it = listaPersoana.begin();
                while (it != listaPersoana.end() && (*it)->getNume() < p->getNume()) it++;
                listaPersoana.emplace(it, p);
            }
            gasit = 0;
            break;
        case 2:
            for (it = listaPersoana.begin(); it != listaPersoana.end(); it++)cout << (*it);
            cout << linie;
            break;
        case 3:
            f.open("in.txt", ios::in);

            if (f.is_open() == false) break;
            cout << "Datele citie din fiserul in.txt sunt: " << endl;
            while (!f.eof()) {
                f >> p;
                if (p->getNume() == "") {
                    delete p;
                    break;
                }
                it = listaPersoana.begin();
                while (it != listaPersoana.end() && (*it)->getNume() < p->getNume()) it++;
                listaPersoana.emplace(it, p);
                p->Afisare();
                cout << endl;
            }
            f.close();
            break;
        case 4:
            for (it = listaPersoana.begin(); it != listaPersoana.end(); it++) (*it)->AfisareDefecte();
            break;
        case 5:
                cout << "Nume: "; cin >> nume;
                cout << "Valoare Noua: "; cin >> val;
                for (it = listaPersoana.begin(); it != listaPersoana.end(); it++) (*it)->ModVal(nume, val);
                break;
        case 6:
            cout << "\nReleu: ";
            Releu::AfMod();
            cout << "\nDimmer: ";
            Dimmer::AfMod();
            cout << endl;
            break;
        }
    } while (1);

    return 0;
}