class Animal {

	constructor(type, x, y) {
		this.animalType = type;

		this.sprite = null;
		this.posX = x;
		this.posY = y;
	}

	animalLevelIDByRecord(record) {
		for(let i = Animal.SPECIES_DATA.length - 1; i > 0; i--) {
			if(record >= this.typingCount(Animal.SPECIES_DATA[i]))
				return i;
		}

		return 0;
	}

	typingCount(speciesData) {
		if(sessionStorageManager.playingAppID <= 20)
			return speciesData.practiceTypingCount;
		else
			return speciesData.testTypingCount;
	}

	loadSpriteNames() {
		let spriteNames = {};

		spriteNames.icon = this.species.species + Animal.SPRITE_NAMES.icon;

		spriteNames.run1 = this.species.species + Animal.SPRITE_NAMES.run1;
		spriteNames.run2 = this.species.species + Animal.SPRITE_NAMES.run2;

		return spriteNames;
	}

	setSpecies(species) {
		this.species = species;

		if(this.animalType === Animal.TYPE_ICON)
			return;

		this.setupAnimation();
	}

	tweenAnimation(animationType) {
		switch(animationType) {
			case Animal.ANIMATION_TYPE_CHANGE:
			this.sprite.width = 200;
			this.sprite.height = 200;
			game.add.tween(this.sprite).to( { width: 150, height: 150 }, 500, Phaser.Easing.Bounce.Out, true);
			break;

			case Animal.ANIMATION_TYPE_DAMAGE:
			this.sprite.width = 200;
			game.add.tween(this.sprite).to( { width: 150 }, 500, Phaser.Easing.Bounce.In, true);
			// game.add.tween(this.sprite).to( { width: 50 }, 500, Phaser.Easing.Elastic.Out, true);
			break;

		}

	}

	setupAnimation() {
		this.spriteFrameNames = this.loadSpriteNames();
		this.playingSpriteFrameName = this.spriteFrameNames.run1;
		this.animationFrameID = 1;
		this.animationSpeedSec =  1000 / this.species.runningFPS;

		if(this.sprite === null) {
			this.sprite = game.add.sprite(this.posX, this.posY, this.spriteFrameNames.run1);
			this.sprite.anchor.set(0.5);
			this.sprite.width = 150;
			this.sprite.height = 150;
		}

		this.stopAnimation();
		this.animateionUpdate();
	}

	startAnimation() {
		if(this.timerEvent === null)
			this.timerEvent = game.time.events.loop(this.animationSpeedSec, this.animateionUpdate, this);
	}

	animateionUpdate() {
		this.animationFrameID = 1 - this.animationFrameID;

		if(this.animationFrameID === 0) {
			this.sprite.loadTexture(this.spriteFrameNames.run2);
		} else {
			this.sprite.loadTexture(this.spriteFrameNames.run1);
		}
	}

	stopAnimation() {
		if(this.timerEvent !== null) {
			game.time.events.remove(this.timerEvent);
			this.timerEvent = null;
		}
	}


	static loadResources() {
		game.load.image('snail_shadow',	'../../../resources/image/character/animal/snail/shadow.png');

		game.load.image('snail_icon',	'../../../resources/image/character/animal/snail/run2.png');
		game.load.image('snail_run1',	'../../../resources/image/character/animal/snail/run1.png');
		game.load.image('snail_run2',	'../../../resources/image/character/animal/snail/run2.png');

		game.load.image('turtle_icon',	'../../../resources/image/character/animal/turtle/run2.png');
		game.load.image('turtle_run1',	'../../../resources/image/character/animal/turtle/run1.png');
		game.load.image('turtle_run2',	'../../../resources/image/character/animal/turtle/run2.png');

		game.load.image('cat_icon',	'../../../resources/image/character/animal/cat/run2.png');
		game.load.image('cat_run1',	'../../../resources/image/character/animal/cat/run1.png');
		game.load.image('cat_run2',	'../../../resources/image/character/animal/cat/run2.png');

		game.load.image('lion_icon',	'../../../resources/image/character/animal/lion/run2.png');
		game.load.image('lion_run1',	'../../../resources/image/character/animal/lion/run1.png');
		game.load.image('lion_run2',	'../../../resources/image/character/animal/lion/run2.png');

		game.load.image('rabbit_icon',	'../../../resources/image/character/animal/rabbit/run2.png');
		game.load.image('rabbit_run1',	'../../../resources/image/character/animal/rabbit/run1.png');
		game.load.image('rabbit_run2',	'../../../resources/image/character/animal/rabbit/run2.png');

		game.load.image('ostrich_icon',	'../../../resources/image/character/animal/ostrich/run2.png');
		game.load.image('ostrich_run1',	'../../../resources/image/character/animal/ostrich/run1.png');
		game.load.image('ostrich_run2',	'../../../resources/image/character/animal/ostrich/run2.png');

		game.load.image('horse_icon',	'../../../resources/image/character/animal/horse/run2.png');
		game.load.image('horse_run1',	'../../../resources/image/character/animal/horse/run1.png');
		game.load.image('horse_run2',	'../../../resources/image/character/animal/horse/run2.png');

		game.load.image('dog_icon',	'../../../resources/image/character/animal/dog/run2.png');
		game.load.image('dog_run1',	'../../../resources/image/character/animal/dog/run1.png');
		game.load.image('dog_run2',	'../../../resources/image/character/animal/dog/run2.png');

		game.load.image('cheetah_icon',	'../../../resources/image/character/animal/cheetah/run2.png');
		game.load.image('cheetah_run1',	'../../../resources/image/character/animal/cheetah/run1.png');
		game.load.image('cheetah_run2',	'../../../resources/image/character/animal/cheetah/run2.png');

		game.load.image('eagle_icon',	'../../../resources/image/character/animal/eagle/run2.png');
		game.load.image('eagle_run1',	'../../../resources/image/character/animal/eagle/run1.png');
		game.load.image('eagle_run2',	'../../../resources/image/character/animal/eagle/run2.png');
	}
}


Animal.TYPE_ANIMATION			= 0;
Animal.TYPE_ICON				= 1;

Animal.ANIMATION_TYPE_CHANGE	= 0;
Animal.ANIMATION_TYPE_DAMAGE	= 1;


Animal.SPECIES_DATA = [
	{ "species" : "snail", "runningFPS" : 1.1, "practiceTypingCount" : 0, "testTypingCount" : 0 },
	{ "species" : "turtle", "runningFPS" : 2.2, "practiceTypingCount" : 5, "testTypingCount" : 20 },
	{ "species" : "cat", "runningFPS" : 4.4, "practiceTypingCount" : 10, "testTypingCount" : 50 },
	{ "species" : "lion", "runningFPS" : 6.9, "practiceTypingCount" : 15, "testTypingCount" : 100 },
	{ "species" : "rabbit", "runningFPS" : 9.3, "practiceTypingCount" : 20, "testTypingCount" : 200 },
	{ "species" : "ostrich", "runningFPS" : 12.8, "practiceTypingCount" : 30, "testTypingCount" : 300 },
	{ "species" : "horse", "runningFPS" : 16.2, "practiceTypingCount" : 40, "testTypingCount" : 400 },
	{ "species" : "dog", "runningFPS" : 20.1, "practiceTypingCount" : 50, "testTypingCount" : 500 },
	{ "species" : "cheetah", "runningFPS" : 25.4, "practiceTypingCount" : 60, "testTypingCount" : 600 },
	{ "species" : "eagle", "runningFPS" : 30.5, "practiceTypingCount" : 80, "testTypingCount" : 700 }
];

Animal.SPRITE_NAMES = {
	"icon" : "_icon",
	"run1" : "_run1",
	"run2" : "_run2"
};