//
// Created by eduardo on 8/11/19.
//

#include "Cola.h"

Cola::Cola() {
	front = nullptr;
	current= nullptr;
	temp= nullptr;
	back= nullptr;
}

Cola::nodePtr Cola::take() {
	temp = front;
	front=front->next;
	return temp;
}

void Cola::remove() {
	nodePtr delPtr= front;
	front=front->next;
	delete delPtr;
}

const Cola::node *Cola::getFront() const {
	return front;
}

void Cola::setFront(const Cola::node *front) {
	Cola::front = const_cast<nodePtr>(front);
}

const Cola::node *Cola::getCurrent() const {
	return current;
}

void Cola::setCurrent(const Cola::node *current) {
	Cola::current = const_cast<nodePtr>(current);
}

const Cola::node *Cola::getTemp() const {
	return temp;
}

void Cola::setTemp(const Cola::node *temp) {
	Cola::temp = const_cast<nodePtr>(temp);
}

const Cola::node *Cola::getBack() const {
	return back;
}

void Cola::setBack(const Cola::node *back) {
	Cola::back = const_cast<nodePtr>(back);
}

void Cola::insert(int info) {
	auto inserted = new node;
	inserted->next= nullptr;
	inserted->data=info;

	if(front== nullptr){
		front=inserted;
		back=front;
	} else{
		temp=back;
		temp->next=inserted;
		back=inserted;
	}
}

Cola::~Cola() {
	delete front;
	delete current;
	delete temp;
	delete back;
}