import { Physics } from 'phaser';

export class Magnet extends Physics.Arcade.Sprite {
  constructor(scene, x, y) {
    super(scene, x, y, 'magnet');
    scene.add.existing(this);
    scene.physics.add.existing(this, true);

    this.setScale(0.8);
    this.body.setSize(this.width * 0.8, this.height * 0.8);
    this.body.setOffset(this.width * 0.1, this.height * 0.1);
    this.consumed = false;

    this.floatTween = scene.tweens.add({
      targets: this, y: y - 6, duration: 700, yoyo: true, repeat: -1, ease: 'Sine.easeInOut',
    });
  }

  onPlayerTouch(player) {
    if (this.consumed) return false;
    this.consumed = true;
    this.body.enable = false;
    this.setVisible(false);
    player.startMagnet();
    this.destroy();
    return true;
  }

  destroy(fromScene) {
    if (this.floatTween) { this.floatTween.stop(); this.floatTween = null; }
    super.destroy(fromScene);
  }
}