export class LossAnimation {
  // sinBoxCenter: { x, y } screen position of the Sin fund box
  play(scene, originX, originY, sinBoxCenter, onComplete) {
    // Pick a random demon sprite (frames 0–5)
    const frame = Phaser.Math.Between(0, 5);
    const demon = scene.add.sprite(originX, originY, 'demon_sprites', frame)
      .setOrigin(0.5, 0.5);

    // Screen tint to dark red briefly
    scene.cameras.main.flash(800, 150, 0, 0, true);

    // Play a random no-match voice line
    scene.sound.play(`sfx-nomatch-${Phaser.Math.Between(1, 6)}`);

    // Travel from slot machine to sin box
    scene.tweens.add({
      targets: demon,
      x: sinBoxCenter.x,
      y: sinBoxCenter.y,
      duration: 2800,
      ease: 'Cubic.easeInOut',
      onComplete: () => {
        scene.tweens.add({
          targets: demon,
          alpha: 0,
          duration: 600,
          onComplete: () => {
            demon.destroy();
            if (onComplete) onComplete();
          }
        });
      }
    });

    // Rock counter-clockwise and clockwise while travelling
    scene.tweens.add({
      targets: demon,
      angle: { from: -8, to: 8 },
      duration: 400,
      yoyo: true,
      repeat: 6
    });
  }
}