import { PRO_LOCKED_SOUND_IDS } from '@/entities/plan';
import type { SoundPreset } from '@/entities/session';

const QUICK_SOUND_FALLBACK_IDS = ['rain-focus', 'deep-white', 'silent'] as const;

const isQuickAvailablePreset = (preset: SoundPreset | undefined): preset is SoundPreset => {
  if (!preset) {
    return false;
  }

  return !PRO_LOCKED_SOUND_IDS.includes(preset.id);
};

export const getQuickSoundPresets = (presets: SoundPreset[]) => {
  return QUICK_SOUND_FALLBACK_IDS
    .map((presetId) => presets.find((preset) => preset.id === presetId))
    .filter(isQuickAvailablePreset)
    .slice(0, 3);
};