// games/fu.js — 《浮》
// 感官漂流。十二个声音漂过来，抓住还是放走。
// 结局：旁白读出你带走了什么。

const GAME_FU = {
  id: 'fu',
  intro: '你漂浮在某处。不知道是水，还是梦，还是别的什么。声音会漂过来。单击，把手伸过去。双击，看着它走。',
  first: 'f01',
  bgm: null,
  ambience: '../audio/mp3/ambience/amb_apartment_night_01_v1.mp3',
  initialState: { kept: [], released: [] },

  scenes: {
    f01: {
      delay: 2000,
      narrate: '第一个。像夏天傍晚的风，带着草的气味，你说不清是哪年夏天的。它停在你身边了。',
      tap:      { label: '把它留住', narrate: '它停在你手心里，有点暖。',
                  state: s => ({ kept: [...s.kept, '夏天的风'], released: s.released }), next: 'f02' },
      doubleTap:{ label: '让它走',  narrate: '你看着它慢慢飘走了。',
                  state: s => ({ kept: s.kept, released: [...s.released, '夏天的风'] }), next: 'f02' },
    },
    f02: {
      delay: 1500,
      narrate: '第二个。某人的笑声。你认识这个笑，但你说不清是谁的。',
      tap:      { label: '留住它', narrate: '笑声停在你耳边，还在回响。',
                  state: s => ({ kept: [...s.kept, '笑声'], released: s.released }), next: 'f03' },
      doubleTap:{ label: '让它走', narrate: '笑声远了。',
                  state: s => ({ kept: s.kept, released: [...s.released, '笑声'] }), next: 'f03' },
    },
    f03: {
      delay: 1500,
      narrate: '第三个。一种说不清楚的遗憾。它没有形状，但是很重。',
      tap:      { label: '接住它',  narrate: '你把遗憾抱在怀里了。它很重，但你没有放开。',
                  state: s => ({ kept: [...s.kept, '遗憾'], released: s.released }), next: 'f04' },
      doubleTap:{ label: '让它过去', narrate: '遗憾漂过去了。你呼了口气。',
                  state: s => ({ kept: s.kept, released: [...s.released, '遗憾'] }), next: 'f04' },
    },
    f04: {
      delay: 1500,
      narrate: '第四个。很久没有过的安全感。轻轻的，像一床旧被子的气味。',
      tap:      { label: '留住它', narrate: '你把它裹在身上了。',
                  state: s => ({ kept: [...s.kept, '安全感'], released: s.released }), next: 'f05' },
      doubleTap:{ label: '放走',  narrate: '安全感飘走了。你看着它走。',
                  state: s => ({ kept: s.kept, released: [...s.released, '安全感'] }), next: 'f05' },
    },
    f05: {
      delay: 1500,
      narrate: '第五个。想哭但没哭出来的那种感觉。像喉咙里卡着什么。',
      tap:      { label: '承认它', narrate: '你承认了。那个东西松动了一点点。',
                  state: s => ({ kept: [...s.kept, '没哭出来的眼泪'], released: s.released }), next: 'f06' },
      doubleTap:{ label: '让它走', narrate: '它漂走了。喉咙还是有点紧。',
                  state: s => ({ kept: s.kept, released: [...s.released, '没哭出来的眼泪'] }), next: 'f06' },
    },
    f06: {
      delay: 1500,
      narrate: '第六个。一首旋律，只有开头几个音，后面的你想不起来了。',
      tap:      { label: '哼几下', narrate: '你在心里哼了那几个音。后面的还是想不起来，但这几个音够了。',
                  state: s => ({ kept: [...s.kept, '那段旋律'], released: s.released }), next: 'f07' },
      doubleTap:{ label: '算了',  narrate: '旋律消失了。',
                  state: s => ({ kept: s.kept, released: [...s.released, '那段旋律'] }), next: 'f07' },
    },
    f07: {
      delay: 1500,
      narrate: '第七个。被需要的感觉。有人曾对你说过你很重要，你还记得那句话。',
      tap:      { label: '带着它', narrate: '你把那句话放进口袋里了。',
                  state: s => ({ kept: [...s.kept, '被需要的感觉'], released: s.released }), next: 'f08' },
      doubleTap:{ label: '放开',  narrate: '那句话漂走了。',
                  state: s => ({ kept: s.kept, released: [...s.released, '被需要的感觉'] }), next: 'f08' },
    },
    f08: {
      delay: 1500,
      narrate: '第八个。一个人的时候的自在。没人看着，没人要你做什么，只是你自己。',
      tap:      { label: '收下',   narrate: '你把这份自在收进来了。',
                  state: s => ({ kept: [...s.kept, '独处的自在'], released: s.released }), next: 'f09' },
      doubleTap:{ label: '不需要', narrate: '它漂走了。也许你现在不需要。',
                  state: s => ({ kept: s.kept, released: [...s.released, '独处的自在'] }), next: 'f09' },
    },
    f09: {
      delay: 1500,
      narrate: '第九个。害怕。不知道怕什么，就是有点怕。',
      tap:      { label: '承认害怕', narrate: '你承认了：我有点害怕。说出来之后，它小了一点。',
                  state: s => ({ kept: [...s.kept, '害怕'], released: s.released }), next: 'f10' },
      doubleTap:{ label: '不理它',  narrate: '你没有看它，害怕漂走了。也许。',
                  state: s => ({ kept: s.kept, released: [...s.released, '害怕'] }), next: 'f10' },
    },
    f10: {
      delay: 1500,
      narrate: '第十个。好奇心。对某件事、某个人、某个地方，你还有好奇。',
      tap:      { label: '带上它', narrate: '好奇心跳进你手里了，很活跃。',
                  state: s => ({ kept: [...s.kept, '好奇心'], released: s.released }), next: 'f11' },
      doubleTap:{ label: '放走',  narrate: '好奇心漂走了，也许它去找别人了。',
                  state: s => ({ kept: s.kept, released: [...s.released, '好奇心'] }), next: 'f11' },
    },
    f11: {
      delay: 1500,
      narrate: '第十一个。疲惫。真实的、身体里的疲惫，它已经跟了你很久了。',
      tap:      { label: '承认疲惫', narrate: '你说：我累了。疲惫点了点头，说我知道。',
                  state: s => ({ kept: [...s.kept, '疲惫'], released: s.released }), next: 'f12' },
      doubleTap:{ label: '让它走',  narrate: '疲惫漂走了。你感觉稍微轻了一点点。',
                  state: s => ({ kept: s.kept, released: [...s.released, '疲惫'] }), next: 'f12' },
    },
    f12: {
      delay: 2000,
      narrate: '最后一个。它没有名字。是你漂浮在这里时特有的某种感觉，说不清，但它在。',
      tap:      { label: '带走它',  narrate: '你把它揣在怀里了，连同它的没有名字。',
                  state: s => ({ kept: [...s.kept, '无名之物'], released: s.released }), next: null },
      doubleTap:{ label: '留在这里', narrate: '你看着它留在了这片水里，这片梦里。',
                  state: s => ({ kept: s.kept, released: [...s.released, '无名之物'] }), next: null },
    },
  },

  getEnding: () => 'only',

  endings: {
    only: {
      narrate: s => {
        let t = '你漂回来了。';
        if (s.kept.length > 0)     t += `你带走了：${s.kept.join('、')}。`;
        if (s.released.length > 0) t += `你放走了：${s.released.join('、')}。`;
        t += '这就是今天的你。';
        return t;
      },
    },
  },
};