/****
* Classes
****/
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Boat class to represent the player's boat
var Boat = Container.expand(function () {
  var self = Container.call(this);
  var boatGraphics = self.attachAsset('boat', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 10; // Boat speed
  self.update = function () {
    // Boat movement logic will be handled in the game move event
  };
});
// Obstacle class to represent rocks and logs
var Obstacle = Container.expand(function () {
  var self = Container.call(this);
  var obstacleGraphics = self.attachAsset('obstacle', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 5; // Obstacle speed
  self.update = function () {
    self.y += self.speed;
    if (self.y > 2732) {
      self.destroy();
    }
  };
});
// Treasure class to represent collectible treasures
var Treasure = Container.expand(function () {
  var self = Container.call(this);
  var treasureGraphics = self.attachAsset('treasure', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 5; // Treasure speed
  self.update = function () {
    self.y += self.speed;
    if (self.y > 2732) {
      self.destroy();
    }
  };
});

/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x87CEEB // Light blue background to represent the river
});

/****
* Game Code
****/
// Initialize game variables
var boat = game.addChild(new Boat());
boat.x = 2048 / 2;
boat.y = 2500;
var obstacles = [];
var treasures = [];
var score = 0;
var scoreTxt = new Text2('Score: 0', {
  size: 100,
  fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Function to handle boat movement
function handleMove(x, y, obj) {
  boat.x = x;
  if (boat.x < 0) boat.x = 0;
  if (boat.x > 2048) boat.x = 2048;
}
// Game move event to handle swiping
game.move = handleMove;
// Game update loop
game.update = function () {
  // Spawn obstacles and treasures
  if (LK.ticks % 60 == 0) {
    var newObstacle = new Obstacle();
    newObstacle.x = Math.random() * 2048;
    newObstacle.y = -50;
    obstacles.push(newObstacle);
    game.addChild(newObstacle);
    var newTreasure = new Treasure();
    newTreasure.x = Math.random() * 2048;
    newTreasure.y = -50;
    treasures.push(newTreasure);
    game.addChild(newTreasure);
  }
  // Update obstacles and check for collisions
  for (var i = obstacles.length - 1; i >= 0; i--) {
    var obstacle = obstacles[i];
    if (boat.intersects(obstacle)) {
      LK.effects.flashScreen(0xff0000, 1000);
      LK.showGameOver();
      return;
    }
  }
  // Update treasures and check for collection
  for (var j = treasures.length - 1; j >= 0; j--) {
    var treasure = treasures[j];
    if (boat.intersects(treasure)) {
      score += 10;
      scoreTxt.setText('Score: ' + score);
      treasure.destroy();
      treasures.splice(j, 1);
    }
  }
};