#include <iostream>
#include "cli.hpp"
#include "Screen.h"
#include "Television.h"
#include "LEDVideoWall.h"

enum class ScreenType {
	TV = 0, LED
};

Screen* newScreen() {
	unsigned int itype = 2;
	cli::readUserInputMax(
		itype,
		(unsigned int)2,
		"Select a screen type [0 for TV, 1 for LED]: ",
		"Invalid type, try again!");

	ScreenType type = static_cast<ScreenType>(itype);
	switch (type) {
		case ScreenType::TV:  return Television::fromCommandLine();
		case ScreenType::LED: return LEDVideoWall::fromCommandLine();
	}
	throw std::logic_error("Implementation error: not all ScreenType values are handled!");
}

int main() {
	Screen* screen = newScreen();
	std::cout << *screen << std::endl;
	delete screen;
	return 0;
}