// Sound effect keys — must match the keys loaded in PreloadScene.
export const SFX = {
  CARD_DEAL:        'sfx-card-deal',
  CARD_PLACE:       'sfx-card-place',
  CARD_SHOW:        'sfx-card-show',
  CARD_SHUFFLE:     'sfx-card-shuffle',
  COINS:            'sfx-coins',
  PURCHASE:         'sfx-purchase',
  CASINO_BLACKJACK: 'sfx-casino-blackjack',
  CASINO_LOSE:      'sfx-casino-lose',
  CASINO_WIN:       'sfx-casino-win',
  CHIP_BET:         'sfx-chip-bet',
  DICE_ROLL:        'sfx-dice-roll',
  PENCIL_WRITE:     'sfx-pencil-write',
  BINGO_BALLS:      'sfx-bingo-balls',
  PIECE_CLICK:      'sfx-piece-click',
  ROULETTE:         'sfx-roulette',
  BATTLESHIP_HIT:    'sfx-battleship-hit',
  BATTLESHIP_MISS:   'sfx-battleship-miss',
  BATTLESHIP_LAUNCH: 'sfx-battleship-launch',
  MASTERMIND_GLITCH_1: 'sfx-mastermind-glitch-1',
  MASTERMIND_GLITCH_2: 'sfx-mastermind-glitch-2',
  MASTERMIND_PLACE:    'sfx-mastermind-place',
  MASTERMIND_GRANTED:  'sfx-mastermind-access-granted',
  MASTERMIND_DENIED:   'sfx-mastermind-access-denied',
  MASTERMIND_COLOR:    'sfx-mastermind-color',
  MASTERMIND_MATCH:      'sfx-mastermind-match',
  MASTERMIND_CALCULATE:  'sfx-mastermind-calculate',
  VICTORY_SHORT:         'sfx-victory-short',
  SCIFI_LAUNCH:          'sfx-scifi-launch',
  SCIFI_EXPLODE:         'sfx-scifi-explode',
  SCIFI_RISER:           'sfx-scifi-riser',
  SCIFI_REVEAL:          'sfx-scifi-reveal',
  SCIFI_WOOSH:           'sfx-scifi-woosh',
  SCIFI_PLINK:           'sfx-scifi-plink',
  SCIFI_PLONK:           'sfx-scifi-plonk',
  SWORD_HIT:             'sfx-sword-hit',
  SWORD_SLICE:           'sfx-sword-slice',
  MONOPOLY_PURCHASE:     'sfx-monopoly-purchase',
  MONOPOLY_EXPENSE:      'sfx-monopoly-expense',
  MONOPAY:               'sfx-monopoly-pay',
  MONOPOLY_PAID:         'sfx-monopoly-paid',
  EIGHTBIT_SELECT:       'sfx-8bit-select',
  EIGHTBIT_ACTIVATE:     'sfx-8bit-activate',
  EIGHTBIT_ACTION:       'sfx-8bit-action',
  EIGHTBIT_MOVE:         'sfx-8bit-move',
  SQUISH:                'sfx-squish',
  SQUASH:                'sfx-squash',
  WOOSH:                 'sfx-woosh',
  JELLO_MONSTERS:        'sfx-jello-monsters',
  COUNTDOWN_TICK:        'sfx-countdown-tick',
  COUNTDOWN_GO:          'sfx-countdown-go',
  UI_PICK:               'sfx-ui-pick',
  UI_ACTIVATE:           'sfx-ui-activate',
  UI_FLIP:               'sfx-ui-flip',
  UI_PLACE:              'sfx-ui-place',
  UI_CHIME:              'sfx-ui-chime',
  GEM_MATCH_1:           'sfx-gem-match-1',
  GEM_MATCH_2:           'sfx-gem-match-2',
  GEM_MATCH_4:           'sfx-gem-match-4',
  GEM_MATCH_5:           'sfx-gem-match-5',
  GEM_CHAIN:             'sfx-gem-chain',
  GEM_DROP:              'sfx-gem-drop',
  GEM_BIG_DROP:          'sfx-gem-big-drop',
  FIREWORK:              'sfx-firework',
  SW_LIGHT_1:            'sfx-sw-light-1',
  SW_LIGHT_2:            'sfx-sw-light-2',
  SW_LIGHT_3:            'sfx-sw-light-3',
  SW_DARK_1:             'sfx-sw-dark-1',
  SW_DARK_2:             'sfx-sw-dark-2',
  SW_DARK_3:             'sfx-sw-dark-3',
  ENERGY_HUM:            'sfx-energy-hum',
};

export function playSound(scene, key) {
  try { scene.sound.play(key); } catch (_) {}
}

// Picks and plays one of several keys at random (e.g. variations of the same cue).
export function playRandomSound(scene, keys) {
  playSound(scene, keys[Math.floor(Math.random() * keys.length)]);
}

const SW_LIGHT_KEYS = [SFX.SW_LIGHT_1, SFX.SW_LIGHT_2, SFX.SW_LIGHT_3];
const SW_DARK_KEYS  = [SFX.SW_DARK_1, SFX.SW_DARK_2, SFX.SW_DARK_3];

// SWDBG: Force track shifting toward the Rebel (light) or Empire (dark) side.
export function playForceMove(scene, towardLight) {
  playRandomSound(scene, towardLight ? SW_LIGHT_KEYS : SW_DARK_KEYS);
}

// chip-bet is limited to one simultaneous instance.
let _chipBetSound = null;
export function playChipBet(scene) {
  if (_chipBetSound?.isPlaying) return;
  _chipBetSound?.destroy();
  _chipBetSound = scene.sound.add(SFX.CHIP_BET);
  _chipBetSound.play();
}

// Each plays at most one simultaneous instance (tie battles would otherwise double up).
let _scifiLaunchSound = null;
export function playScifiLaunch(scene) {
  if (_scifiLaunchSound?.isPlaying) return;
  _scifiLaunchSound?.destroy();
  _scifiLaunchSound = scene.sound.add(SFX.SCIFI_LAUNCH);
  _scifiLaunchSound.play();
}

let _scifiExplodeSound = null;
export function playScifiExplode(scene) {
  if (_scifiExplodeSound?.isPlaying) return;
  _scifiExplodeSound?.destroy();
  _scifiExplodeSound = scene.sound.add(SFX.SCIFI_EXPLODE);
  _scifiExplodeSound.play();
}

let _scifiRiserSound = null;
export function playScifiRiser(scene) {
  if (_scifiRiserSound?.isPlaying) return;
  _scifiRiserSound?.destroy();
  _scifiRiserSound = scene.sound.add(SFX.SCIFI_RISER);
  _scifiRiserSound.play();
}

let _scifiRevealSound = null;
export function playScifiReveal(scene) {
  if (_scifiRevealSound?.isPlaying) return;
  _scifiRevealSound?.destroy();
  _scifiRevealSound = scene.sound.add(SFX.SCIFI_REVEAL);
  _scifiRevealSound.play();
}

let _scifiWooshSound = null;
export function playScifiWoosh(scene) {
  if (_scifiWooshSound?.isPlaying) return;
  _scifiWooshSound?.destroy();
  _scifiWooshSound = scene.sound.add(SFX.SCIFI_WOOSH);
  _scifiWooshSound.play();
}

// Dot Link: plink/plonk with adjustable rate — even colour index → plink, odd → plonk
export function playDotLinkSound(scene, colorIdx, pathLength) {
  const soundKey = colorIdx % 2 === 0 ? SFX.SCIFI_PLINK : SFX.SCIFI_PLONK;
  const rate = 1 + (pathLength - 1) * 0.5;
  const sound = scene.sound.add(soundKey);
  sound.setRate(rate);
  sound.play();
}