/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Carrot = Container.expand(function () {
	var self = Container.call(this);
	var carrotGraphics = self.attachAsset('carrot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isEaten = false;
	self.getEaten = function () {
		if (self.isEaten) return;
		self.isEaten = true;
		// Shrinking animation
		tween(carrotGraphics, {
			scaleX: 0,
			scaleY: 0,
			alpha: 0
		}, {
			duration: 500,
			onFinish: function onFinish() {
				// Respawn after 3 seconds
				LK.setTimeout(function () {
					self.isEaten = false;
					carrotGraphics.scaleX = 1;
					carrotGraphics.scaleY = 1;
					carrotGraphics.alpha = 1;
				}, 3000);
			}
		});
	};
	self.down = function (x, y, obj) {
		if (!self.isEaten) {
			self.getEaten();
			pony.feed();
		}
	};
	return self;
});
var GiftBox = Container.expand(function () {
	var self = Container.call(this);
	var giftGraphics = self.attachAsset('giftBox', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isOpened = false;
	self.surpriseItem = null;
	self.openGift = function () {
		if (self.isOpened) return;
		self.isOpened = true;
		LK.getSound('giftOpen').play();
		// Opening animation - rotate and scale
		tween(giftGraphics, {
			rotation: Math.PI * 2,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 600,
			onFinish: function onFinish() {
				// Hide gift box
				giftGraphics.alpha = 0;
				// Show surprise item
				self.surpriseItem = self.addChild(LK.getAsset('surpriseItem', {
					anchorX: 0.5,
					anchorY: 0.5
				}));
				// Surprise item animation
				tween(self.surpriseItem, {
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 300,
					onFinish: function onFinish() {
						tween(self.surpriseItem, {
							scaleX: 1,
							scaleY: 1
						}, {
							duration: 300
						});
					}
				});
				// Reset after 4 seconds
				LK.setTimeout(function () {
					self.isOpened = false;
					giftGraphics.alpha = 1;
					giftGraphics.rotation = 0;
					giftGraphics.scaleX = 1;
					giftGraphics.scaleY = 1;
					if (self.surpriseItem) {
						self.surpriseItem.destroy();
						self.surpriseItem = null;
					}
				}, 4000);
			}
		});
	};
	self.down = function (x, y, obj) {
		self.openGift();
	};
	return self;
});
var Pony = Container.expand(function () {
	var self = Container.call(this);
	var ponyGraphics = self.attachAsset('pony', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isGalloping = false;
	self.originalX = 0;
	self.originalY = 0;
	self.feed = function () {
		LK.getSound('eating').play();
		LK.getSound('happy').play();
		// Eating animation - scale up and down
		tween(ponyGraphics, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(ponyGraphics, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 200
				});
			}
		});
	};
	self.gallop = function () {
		if (self.isGalloping) return;
		self.isGalloping = true;
		LK.getSound('neigh').play();
		// Galloping animation - bounce and move
		var targetX = self.originalX + (Math.random() - 0.5) * 200;
		var targetY = self.originalY + (Math.random() - 0.5) * 100;
		tween(self, {
			x: targetX,
			y: targetY
		}, {
			duration: 800,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self, {
					x: self.originalX,
					y: self.originalY
				}, {
					duration: 600,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						self.isGalloping = false;
					}
				});
			}
		});
		// Bounce animation
		tween(ponyGraphics, {
			scaleY: 1.3
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(ponyGraphics, {
					scaleY: 1
				}, {
					duration: 200
				});
			}
		});
	};
	self.down = function (x, y, obj) {
		self.gallop();
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Create meadow background
var meadowBackground = game.addChild(LK.getAsset('meadow', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
}));
// Create pony in center
var pony = game.addChild(new Pony());
pony.x = 1024;
pony.y = 1366;
pony.originalX = pony.x;
pony.originalY = pony.y;
// Create carrots around the meadow
var carrots = [];
var carrotPositions = [{
	x: 300,
	y: 1000
}, {
	x: 1700,
	y: 1200
}, {
	x: 500,
	y: 1800
}, {
	x: 1500,
	y: 1900
}, {
	x: 800,
	y: 800
}];
for (var i = 0; i < carrotPositions.length; i++) {
	var carrot = game.addChild(new Carrot());
	carrot.x = carrotPositions[i].x;
	carrot.y = carrotPositions[i].y;
	carrots.push(carrot);
}
// Create gift boxes
var giftBoxes = [];
var giftPositions = [{
	x: 200,
	y: 1500
}, {
	x: 1800,
	y: 1000
}, {
	x: 1000,
	y: 2200
}, {
	x: 1400,
	y: 600
}];
for (var i = 0; i < giftPositions.length; i++) {
	var giftBox = game.addChild(new GiftBox());
	giftBox.x = giftPositions[i].x;
	giftBox.y = giftPositions[i].y;
	giftBoxes.push(giftBox);
}
// Add floating animation to pony
var ponyFloatTimer = LK.setInterval(function () {
	if (!pony.isGalloping) {
		tween(pony, {
			y: pony.originalY + 10
		}, {
			duration: 1000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(pony, {
					y: pony.originalY - 10
				}, {
					duration: 1000,
					easing: tween.easeInOut
				});
			}
		});
	}
}, 2000);
// Add subtle animation to carrots
var carrotAnimationTimer = LK.setInterval(function () {
	for (var i = 0; i < carrots.length; i++) {
		var carrot = carrots[i];
		if (!carrot.isEaten) {
			tween(carrot, {
				rotation: 0.1
			}, {
				duration: 500,
				onFinish: function onFinish() {
					tween(carrot, {
						rotation: -0.1
					}, {
						duration: 500,
						onFinish: function onFinish() {
							tween(carrot, {
								rotation: 0
							}, {
								duration: 500
							});
						}
					});
				}
			});
		}
	}
}, 3000);
// Add sparkle effect to gift boxes
var giftSparkleTimer = LK.setInterval(function () {
	for (var i = 0; i < giftBoxes.length; i++) {
		var giftBox = giftBoxes[i];
		if (!giftBox.isOpened) {
			tween(giftBox, {
				scaleX: 1.1,
				scaleY: 1.1
			}, {
				duration: 400,
				onFinish: function onFinish() {
					tween(giftBox, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 400
					});
				}
			});
		}
	}
}, 2500);
game.update = function () {
	// Continuous gameplay - no win/lose conditions
	// Just maintain the interactive experience
};