#include "oxygine-framework.h"
#include "game.h"
#include <functional>
#include "helpers/positioning.h"
#include <unistd.h>
#include <ctime>
#include <iostream>
using namespace oxygine;

//it is our resources
//in real project you would have more than one Resources declarations.
//It is important on mobile devices with limited memory and you would load/unload them
Resources gameResources;

MainActor::~MainActor() {}

MainActor::MainActor()
{
	srand (time(NULL));
	spSprite sky = new Sprite;
	sky->setResAnim(gameResources.getResAnim("background"));
	sky->attachTo(this);

	//create Sprites
	spSprite sudi = new Sprite();
	positioning positions;
	srand( time( NULL ) );

	sudi->setResAnim(gameResources.getResAnim("pudi"));

	//centered button at screen
	positions.alignToBottom(sudi);
	positions.alignToLeft(sudi);
	//sudi->setPosition(getStage()->getSize().x / 2 - sudi->getSize().x / 2, getStage()->getSize().y - sudi->getSize().y);
	/*char test[50];
	sprintf(test, "%f", getStage()->getSize().x);
	log::messageln(test);*/

	pauseButton = new Button();
	pauseButton->setResAnim(gameResources.getResAnim("button"));
	pauseButton->setPosition(VectorT2<float>(5,5));

	resumeButton = new Button();
	resumeButton->setResAnim(gameResources.getResAnim("wznow"));
	resumeButton->setSize(resumeButton->getSize()/2);
	resumeButton->setPosition(getStage()->getSize()/2 - resumeButton->getSize()/2);
	resumeButton->setVisible(false);
	resumeButton->setPriority(1001);

	//register  click handler to button
	EventCallback cb = CLOSURE(this, &MainActor::pauseButtonClicked);
	pauseButton->addEventListener(TouchEvent::CLICK, cb);
	resumeButton->addEventListener(TouchEvent::CLICK, cb);

	addChild(pauseButton);
	addChild(resumeButton);

	//attach pauseButton as child to current actor
	addChild(sudi);
	_sudi = sudi;

	getStage()->addEventListener(TouchEvent::MOVE, CLOSURE(this, &MainActor::mouseHandler));

	//create TextField Actor
	spTextField text = new TextField();
	//attach it as child to pauseButton
	text->attachTo(this);
	//centered in pauseButton
	text->setPosition(100, 10);

	//initialize text style
	TextStyle style;
	style.font = gameResources.getResFont("font");
	style.color = Color::White;
	style.vAlign = TextStyle::VALIGN_TOP;
	style.hAlign = TextStyle::HALIGN_LEFT;
	style.fontSize = 50;

	text->setStyle(style);
	text->setText("0");
	addChild(text);

	_text = text;
	beginTime = getStage()->getClock()->getTime();

	bar = new ProgressBar();
	bar->setResAnim(gameResources.getResAnim("button"));
	bar->setAnchor(Vector2(0.5f, 0.5f));
	bar->setPosition(500,500);
	bar->setProgress(0.0f);
	bar->setDirection(ProgressBar::dir_90);
	//bar->setSize(600, 200);
	this->addChild(bar);

	dim = new Sprite();
	dim->setResAnim(gameResources.getResAnim("dim"));
	dim->setPosition(0, 0);
	dim->setVisible(false);
	addChild(dim);
}

void MainActor::setPauseMenu(bool status) {
	dim->setVisible(status);
	dim->setPriority(1000);
	resumeButton->setVisible(status);
}

bool calculateWidth(spActor arg1, spActor arg2) {
	if(abs(((arg2->getPosition().x+(arg2->getSize().x/2)) - (arg1->getPosition().x+(arg1->getSize().x/2)))) < 100)
		return true;
	return false;
}

bool calculateHeight(spActor arg1, spActor arg2, int distance) {
	if(((arg2->getPosition().y+(arg2->getSize().y/2)) - (arg1->getPosition().y+(arg1->getSize().y/2))) < distance)
		return true;
	return false;
}

void MainActor::doUpdate(const UpdateState& us) {
	for (MainActor::units::iterator i = _units.begin(); i != _units.end(); ++i)
	{
		spActor unit = *i;
		if(calculateWidth(unit, _sudi) && calculateHeight(unit, _sudi, 300)) {
			_sudi->setColumn(1);
		}
		if(calculateWidth(unit, _sudi) && calculateHeight(unit, _sudi, 10)) {
			if(unit->getName() == "jagodowy") {
				bactive = true;
				bspeed = speed;
				this->getClock()->setMultiplier(0.5f);
				bcounter = 0;
				silting--;
				points++;
			} else if(unit->getName() == "zepsuty") {
				if(points <= 5)
					points = 0;
				else
					points-=5;
				silting--;
			} else if(unit->getName() == "skwarki") {
				points += 5;
				silting--;
			} else if(unit->getName() == "kompot") {
				silting = 51;
			} else if(unit->getName() == "ruski") {
				silting--;
				points++;
			}
			unit->detach();
			_units.erase(i);
			_sudi->setColumn(0);
			break;
		} else if(unit->getPosition().y >= getStage()->getSize().y) {
			unit->detach();
			_units.erase(i);
			if(points > 0)
				points--;
			silting--;
			_sudi->setColumn(0);
			break;
		}
	}
	bar->setProgress(silting/50.0f);
	char test[10];
	sprintf(test, "Pkt: %d", points);
	_text->setText(test);

	double s = (this->getClock()->getTime() - beginTime)/1000.0;
	if(s>=speed/1000) {
		beginTime = this->getClock()->getTime();
		runSprite();

		if(bactive)
			bcounter++;
		else
			counter++;

		// Wyłącz bonus jak się skończy limit
		if(bcounter==5) {
			bactive=false;
			speed = bspeed;
			this->getClock()->setMultiplier(1);
		}

		// Jeżeli licznik przekroczył granice skoku i prędkość jest większa od 300 to przeskocz
		if(counter>=jump && speed>500) {
			speed -= 100; //skok
			counter = 0; // zeruj licznik
			if(speed <= 1500) //
				jump*=1.5;
		}

		// Jeżeli bonus nie jest aktywny to losuj szansa 5/100
		if(!bactive && rand()%100 <= 4) {
			switch(rand()%2) {
			case 0:
				runSprite(0, speed/1.5f, "jagodowy");
				break;
			case 1:
				runSprite(0, speed/1.5f, "zepsuty");
				break;
			}
		}

		// Kompot
		if(rand()%200 < 500.0f/silting) {
			runSprite(speed/2, speed, "kompot");
		}

		// Skwarki
		if(rand()%100 < 33) {
			runSprite(speed/2, speed, "skwarki");
		}
	}
}

void MainActor::pauseButtonClicked(Event* event) {
	if(!paused) {
		this->getClock()->pause();
		paused=true;
	} else {
		this->getClock()->resume();
		paused=false;
	}
	setPauseMenu(paused);
}

void MainActor::mouseHandler(Event* event)
{
	TouchEvent* te = safeCast<TouchEvent*>(event);
	//user clicked to button
	//log::messageln("button clicked");
	Vector2 pos = te->localPosition-_sudi->getSize()/2;
	if(te->localPosition.x>50 && te->localPosition.x<670 && !paused)
	_sudi->setPosition(pos.x, _sudi->getPosition().y);
	//animate button by chaning color
	//_sudi->setColor(Color::White);
	//_sudi->addTween(Sprite::TweenColor(Color::Green), 500, 1, true);

	//animate text by scaling
	//_text->setScale(1.0f);
	//_text->addTween(Actor::TweenScale(1.1f), 500, 1, true);

	//and change text
	//_text->setText("Clicked!");

	//lets create and run sprite with simple animation
	//runSprite();
}

void MainActor::runSprite()
{
	runSprite(0, speed);
}

void MainActor::runSprite(int delay)
{
	runSprite(delay, speed);
}

void MainActor::runSprite(int delay, int speed) {
	runSprite(delay, speed, "ruski");
}

void MainActor::runSprite(int delay, int speed, std::string type)
{
	spSprite sprite = new Sprite();
	addChild(sprite);

	int duration = 600;//ms
	int loops = -1;//infinity loops

	//animation has 8 columns - frames, check 'res.xml'
	ResAnim* animation = gameResources.getResAnim(type);

	//add animation tween to sprite
	//TweenAnim would change animation frames
	sprite->addTween(Sprite::TweenAnim(animation), duration, loops);

	Vector2 destPos = Vector2(rand()%((int)(getStage()->getSize().x-sprite->getWidth())), getStage()->getSize().y+sprite->getHeight());
	Vector2 srcPos = Vector2(destPos.x, -sprite->getHeight());
	//set sprite initial position
	sprite->setPosition(srcPos);

	//add another tween: TweenQueue
	//TweenQueue is a collection of tweens
	spTweenQueue tweenQueue = new TweenQueue();
	tweenQueue->setDelay(delay);
	//first, move sprite to dest position
	tweenQueue->add(Sprite::TweenPosition(destPos), speed, 1);
	//then fade it out smoothly
	//tweenQueue->add(Sprite::TweenAlpha(0), 500, 1);

	sprite->addTween(tweenQueue);
	sprite->setName(type);
	sprite->setPriority(10);
	_units.push_back(sprite);

	//and remove sprite from tree when tweenQueue is empty
	//if you don't hold any references to sprite it would be deleted automatically
	tweenQueue->detachWhenDone();
}
//declare spMainActor as intrusive_ptr holder of MainActor
typedef oxygine::intrusive_ptr<MainActor> spMainActor;
//you could use DECLARE_SMART preprocessor definition it does the same:
//DECLARE_SMART(MainActor, spMainActor)

void game_preinit() {}

//called from main.cpp
void game_init()
{
    //load xml file with resources definition
    gameResources.loadXML("res.xml");


    //lets create our client code simple actor
    //spMainActor was defined above as smart intrusive pointer (read more: http://www.boost.org/doc/libs/1_60_0/libs/smart_ptr/intrusive_ptr.html)
    spMainActor actor = new MainActor;
    actor->setClock(new Clock);
    //and add it to Stage as child
    getStage()->addChild(actor);

}


//called each frame from main.cpp
void game_update()
{
}

//called each frame from main.cpp
void game_destroy()
{
    //free previously loaded resources
    gameResources.free();
}