var EHDI = EHDI || Object.create(null);

EHDI.GAME = EHDI.GAME || Object.create(null);

EHDI.GAME.components = EHDI.GAME.components || Object.create(null);

EHDI.GAME.components.Sleeping = function(guard) {
	this.guard = guard;
	this.val = false;
	this.time = 5000;
	this.activeVision = false;
	this.actionSprite = new EHDI.aka.Container();

	this.sleepSprites = [];

	for(var i = 0; i < 3; i++) {
		this.sleepSprites.push(new EHDI.aka.Sprite(EHDI.Assets.images["grd_fx_z"]));
		this.sleepSprites[i].position.y += 140;
		this.sleepSprites[i].position.x += 20;
		this.sleepSprites[i].toRemove = false;
		this.actionSprite.addChild(this.sleepSprites[i]);
	}

	this.sleepSprites[0].scale.set(0.5, 0.5);
	this.sleepSprites[1].position.y -= (this.sleepSprites[0].height + 20);
	this.sleepSprites[1].position.x -= 20;
	this.sleepSprites[1].scale.set(0.75, 0.75);
	this.sleepSprites[2].position.y -= (this.sleepSprites[1].height + 40);
	this.sleepSprites[2].position.x += 25;

	this.defaultPositions = [];

	for(var i = 0; i < this.sleepSprites.length; i++) {
		this.defaultPositions.push({
			x: this.sleepSprites[i].x,
			y: this.sleepSprites[i].y
		});
	}

	this.actionSprite.visible = false;
	this.actionSprite.pivot.set(this.actionSprite.width/2, this.actionSprite.height/2);

	guard.actionSpriteContainer.addChild(this.actionSprite);

	this.timeline = new TimelineMax({delay: 0.3, repeat:-1, yoyo:true});

	this.setBaseAnimFunc = function() {
		this.guard.setAnimation(this.anim, 0);
		this.guard.gArmature.removeEventListener(dragonBones.AnimationEvent.COMPLETE);
	}
}

EHDI.GAME.components.Sleeping.prototype.setAnim = function(playTrans) {
	this.transitionAnim = this.guard.currentFace.anim.idle_to_sleeping;
	this.anim = this.guard.currentFace.anim.sleeping;

	if(playTrans) {
		this.guard.setAnimation(this.transitionAnim, 1);
		this.guard.gArmature.addEventListener(dragonBones.AnimationEvent.COMPLETE, this.setBaseAnimFunc, this);
	}
	else
		this.guard.setAnimation(this.anim, 0);
}

EHDI.GAME.components.Sleeping.prototype.reset = function() {
	this.stop();
	this.val = false;
	this.timeline = new TimelineMax({delay: 0.3, repeat:-1, yoyo:true});;
}

EHDI.GAME.components.Sleeping.prototype.update = function() {
	var timeLeft = this.guard.stateChangeTimer.getTimeLeft();
	if(timeLeft <= 2000) {
		var i = Math.floor(timeLeft/(2001/this.sleepSprites.length));
		if(i >= 0) {
			if(!this.sleepSprites[i].toRemove)
				// TweenLite.to(this.sleepSprites[i], 0.6, {alpha: 0});
				TweenMax.to(this.sleepSprites[i], 0.6, {alpha: 0});
			this.sleepSprites[i].toRemove = true;
		}
	}
}

EHDI.GAME.components.Sleeping.prototype.start = function() {
	if(this.guard.stateChangeTimer.getTimeLeft() > 0) {
		if(this.timeline)
			this.timeline.play();
		this.guard.stateChangeTimer.start();
	}
	else {
		this.setVisibleSleepSprites();
		this.guard.stateChangeTimer = new EHDI.GAME.Timer(this.guard.setNextBehaviour.bind(this.guard), this.time);
	}
}

EHDI.GAME.components.Sleeping.prototype.stop = function() {
	this.guard.stateChangeTimer.pause();
	if(this.timeline)
		this.timeline.pause();
}

EHDI.GAME.components.Sleeping.prototype.setTime = function(time) {
	this.time = EHDI.GAME.utils.randomInt(time-800, time+800);
}

EHDI.GAME.components.Sleeping.prototype.showActionSprite = function(val) {
	this.actionSprite.visible = val;
}

EHDI.GAME.components.Sleeping.prototype.setVisibleSleepSprites = function() {
	this.timeline.pause(0, true);
	this.timeline.remove();
	for(var i = 0; i < this.sleepSprites.length; i++) {
		var posX = this.defaultPositions[i].x;
		this.sleepSprites[i].x = this.defaultPositions[i].x;
		this.sleepSprites[i].y = this.defaultPositions[i].y;

		// TweenLite.to(this.sleepSprites[i], 0.3, {alpha: 1}, "appearsleep");
		TweenMax.to(this.sleepSprites[i], 0.3, {alpha: 1}, "appearsleep");
		this.timeline.to(this.sleepSprites[i].position, 0.2, {x: posX+10});
		this.sleepSprites[i].toRemove = false;
	}
	this.timeline.play();
}

EHDI.GAME.components.Sleeping.prototype.destroy = function(){
	if(this.timeline) this.timeline.kill();
}