#include<iostream>
using namespace std;

class Piesa
{
private:
	char* denumire;
	float valoare;

public:
	Piesa()
	{
		this->denumire = new char[strlen("N/A") + 1];
		strcpy(this->denumire, "N/A");
		this->valoare = 0;
	}

	Piesa(char* denumire, float valoare)
	{
		if (denumire != NULL)
		{
			this->denumire = new char[strlen(denumire) + 1];
			strcpy(this->denumire, denumire);
		}
		else
			this->denumire = NULL;
		this->valoare = valoare;
	}

	Piesa(const Piesa& p)
	{
		if (p.denumire != NULL)
		{
			this->denumire = new char[strlen(p.denumire) + 1];
			strcpy(this->denumire, p.denumire);
		}
		else
			this->denumire = NULL;
		this->valoare = p.valoare;
	}

	Piesa& operator=(const Piesa& p)
	{
		if (this->denumire != NULL)
			delete[] this->denumire;
		if (p.denumire != NULL)
		{
			this->denumire = new char[strlen(p.denumire) + 1];
			strcpy(this->denumire, p.denumire);
		}
		else
			this->denumire = NULL;
		this->valoare = p.valoare;
		return *this;
	}

	~Piesa()
	{
		if (this->denumire != NULL)
			delete[] this->denumire;
	}

	friend ostream& operator<<(ostream& out, const Piesa& p)
	{
		out << "\nPiesa " << p.denumire << " are valoarea: " << p.valoare;
		return out;
	}


	void setDenumire(char* nume) {
		this->denumire = new char[strlen(nume)+1];
		strcpy(this->denumire , nume);
	}
	void setValoare(float f) {
		this->valoare = f;
	}

	float getValoare() {
		return this->valoare;
	}

};

class MijlocFix
{
private:
	const int id;
	char* denumire;
	int durataFunctionare;
	Piesa* colectiePiese;
	int nrPiese;
	static int nr;

public:
	//constructor fara param
	MijlocFix():id(++nr) {
		this->colectiePiese = NULL;
		this->durataFunctionare = 0;
		this->nrPiese = 0;
	}
	//constructor cu toti param
	MijlocFix(int id, int durataFunctionare, Piesa* colectiePiese, int nrPiese):id(id) {
		this->colectiePiese = new Piesa[nrPiese];

		for (int i = 0; i < nrPiese; i++) this->colectiePiese[i] = colectiePiese[i];

		this->durataFunctionare = durataFunctionare;
		this->nrPiese = nrPiese;
	}
	//constructor copiere
	MijlocFix(MijlocFix& m):id(m.id) {
		this->colectiePiese = new Piesa[nrPiese];
		for (int i = 0; i < nrPiese; i++) this->colectiePiese[i] = colectiePiese[i];
		this->durataFunctionare = m.durataFunctionare;
		this->nrPiese = m.nrPiese;
	}

	//operator =
	MijlocFix& operator = (MijlocFix& m) {
		this->colectiePiese = m.colectiePiese;
		this->durataFunctionare = m.durataFunctionare;
		this->nrPiese = m.nrPiese;
	}
	//operator <<
	friend ostream& operator <<(ostream& out,const MijlocFix& m);
	//destructor
	~MijlocFix() {
		if (this -> colectiePiese != NULL) delete[] this->colectiePiese;
	}


	//+=
	MijlocFix& operator += (const Piesa& p) {
		Piesa* aux = new Piesa[this->nrPiese];
		for (int i = 0; i < this->nrPiese; i++) aux[i] = this->colectiePiese[i];

		this->nrPiese++;
		delete[] this->colectiePiese;
		this->colectiePiese = new Piesa[nrPiese];

		for (int i = 0; i < this->nrPiese-1; i++) colectiePiese[i] = aux[i];

		this->colectiePiese[nrPiese] = p;

		return *this;
	}


	//cast float
	operator float() {
		cout << "asd";
		float total = 0;
		for (int i = 0; i < this->nrPiese; i++) total += this->colectiePiese[i].getValoare();

		return total;
	}




};

ostream& operator <<(ostream& out,const MijlocFix& m) {
	out <<"Durata de Functionare: "<< m.durataFunctionare;
	out << endl << "NrPiese: " << m.nrPiese << endl;

	for (int i = 0; i < m.nrPiese; i++)
	{
		out << m.colectiePiese[i];
	}

	return out;
}

void main()
{
	Piesa p1;
	Piesa p2("Piesa2", 20.4f);
	Piesa p3 = p2;
	p3.setDenumire("Piesa3");
	p3.setValoare(35.5f); //de adaugat validari
	cout << p3;

	Piesa piese[] = { p1,p2,p3 };
	MijlocFix mf1(12, 5, piese, 3);//cod,durata, piese,nrPiese

	Piesa p4("Piesa4", 12.0f);
	mf1 += p4;

	cout << "Valoarea totala a pieselor unui mijloc fix este: " << (float)mf1 << endl;

	//Mesajul afisat la generarea exceptiei este: �Index out of range!�
	/*try {
	cout << mf1[6];
	mf1[0] = p4;
	cout << mf1[0];
	}
	catch (exception ex) {
	cout << ex.what() << endl;
	}*/

	//Sa se construiasca clasa PiesaSchimb, derivata public din clasa Piesa,
	//care contine atributul an inlocuire (int).

	/*PiesaSchimb ps1("PiesaS1", 10.0f, 2013);
	PiesaSchimb ps2("PiesaS2", 50.0f, 2013);
	Piesa* pp = &ps1;
	cout << "Valoarea unei piese de schimb este: " << pp->GetValoare() << endl;
	pp = &p1;
	cout << "Valoarea unei piese este: " << pp->GetValoare() << endl;*/

	//vector<MijlocFix*> mijloaceFixe;
	//Sa se declare folosind o colectie de elemente de tip pointer la MijlocFix
	//utilizand clasa STL vector.
	//Sa se adauge elementele mf1 si mf2 in colectie si, utilizand un iterator, sa se
	//parcurga colectia cu afisarea la consola a fiecarui obiect.


}