// Lobby screen: pick 独立模拟 / 同盟模拟 and a difficulty (标准/险境/绝境/终极), create a room, // or join one with a 同盟密钥 (recent codes remembered) — as a player (加入同盟) or in one of its MAX_SPECTATORS // spectator seats (观战: room.spectate, also while its match runs; community report #26, a remake feature — the // official room has none). Shows connection status + ping. // // Difficulty descriptions come from data/config.json `modes[modeId]` when present, else from the // official act2autochess `modeDataDict` texts embedded below (desc + effectDescList), so the // screen is complete before data is generated. Rounds: solo 标准 = 9, everything else 14 (+R15 // hidden core on 险境+), per research 00-INDEX §2. Battlefield pool (`modes[].stages`): 标准 always // plays 战场#01, 险境 draws one of 8, 绝境 / 终极 one of 7 (m01 excluded). // Texts go through t() (docs/I18N.md); the module-level tables hold msgids (N_) translated where they are shown, the // config.json mode texts come localized from data.js. import { ResumeMatchButton } from '../ui/resumeMatch.js'; import { useEffect, useRef, useState } from '../../vendor/hooks.module.js'; import { DIFFICULTIES, DIFFICULTY_NAMES, DIFFICULTY_COLORS, ROOM_CODE_LEN, MAX_SEATS, MAX_SPECTATORS, modeIdFor, ERR } from '../../../shared/constants.js'; import { html, Button, Icon, MicroLabel, Panel, TextField, PingPill, AvatarFrame, Tooltip, Spinner, DifficultyIcon, doctorNo } from '../ui/components.js'; import { toast, toastError } from '../ui/toasts.js'; import { GuideButton } from '../ui/guide.js'; import { openStats } from './stats.js'; import { SettingsButton } from '../ui/settings.js'; import { PwaInstallButton } from '../ui/device.js'; import { LoadoutButton } from './loadout.js'; import { net, identity } from '../net.js'; import { store, useStore, shallowEqual, loadPref, savePref } from '../store.js'; import { getConfig, getMode, getStage, useData } from '../data.js'; import { t, tc, N_ } from '../../../shared/i18n.js'; /** Official mode texts (activity_table act2autochess.modeDataDict), fallback when config.json is absent. */ export const MODE_TEXT = { single: { FUNNY: { code: 'AC-1', desc: N_('时长较短的模拟训练'), effects: [N_('可以快速完成作战'), N_('常规奖励')] }, NORMAL: { code: 'AC-2', desc: N_('敌方攻击强度较高的模拟训练'), effects: [N_('可使用盟约数增加'), N_('大幅增加奖励')] }, HARD: { code: 'AC-3', desc: N_('敌方攻击强度极高的模拟训练'), effects: [N_('作战环境困难'), N_('出现更加危险的敌人')] }, ABYSS: { code: 'AC-4', desc: N_('敌方攻击强度到达极限的模拟训练'), effects: [N_('作战环境无比困难'), N_('出现极度危险的敌人')] }, }, multi: { FUNNY: { code: 'AC-1', desc: N_('敌方攻击强度较低的模拟训练'), effects: [N_('作战环境较为温和'), N_('常规奖励')] }, NORMAL: { code: 'AC-2', desc: N_('敌方攻击强度较高的模拟训练'), effects: [N_('可使用盟约数增加'), N_('大幅增加奖励')] }, HARD: { code: 'AC-3', desc: N_('敌方攻击强度极高的模拟训练'), effects: [N_('作战环境困难'), N_('出现更加危险的敌人')] }, ABYSS: { code: 'AC-4', desc: N_('敌方攻击强度到达极限的模拟训练'), effects: [N_('作战环境无比困难'), N_('出现极度危险的敌人')] }, }, }; /** Battlefield pool per difficulty when config.json is absent (the modes' `stages` lists; same for solo and co-op). */ export const STAGE_POOL = { FUNNY: ['act1autochess_m01'], NORMAL: 8, HARD: 7, ABYSS: 7 }; /** * Display name of a stage: stages.json when it is loaded, else derived from the id (act1 m0N → 战场#0N, act2 m0N → 战场#0(N+4)). * From the data name only its 战场#NN part (with a (上半) / (下半) mark) — 'Battlefield #NN (First Half)' in English. * @param {string} id e.g. 'act1autochess_m01' */ export function stageLabel(id) { const rec = getStage(id); if (rec && typeof rec.name === 'string' && rec.name) { const m = rec.name.match(/^(.*?#\d+(?:\s*[(（][^)）]*[)）])?)/); return m ? m[1] : rec.name.split(/\s+/)[0]; } const m = String(id || '').match(/^act(\d)autochess_m(\d+)$/); return m ? t('战场#{no}', { no: String(Number(m[2]) + (m[1] === '2' ? 4 : 0)).padStart(2, '0') }) : ''; } /** * The battlefield note of a difficulty (official wording): a single-stage pool is fixed ("战场固定为 战场#01"), a larger * one is drawn at random ("战场随机（共8张）"). * @param {string[] | number | null | undefined} stages the mode's `stages` list (or a count) * @returns {string} '' when unknown */ export function stageNote(stages) { if (Array.isArray(stages)) { const ids = stages.filter((s) => typeof s === 'string' && s); if (ids.length === 1) { const name = stageLabel(ids[0]); return name ? t('战场固定为 {name}', { name }) : t('战场固定'); } return ids.length > 1 ? t('战场随机（共{n}张）', { n: ids.length }) : ''; } return Number.isInteger(stages) && stages > 1 ? t('战场随机（共{stages}张）', { stages }) : ''; } const MODE_CARDS = [ { id: 'solo', name: N_('独立模拟'), en: 'SOLO SIMULATION', icon: 'user', desc: N_('独自调配资金与干员，以自己的节奏完成整场模拟。'), points: [N_('1 名博士'), N_('休整期与机变阶段不限时')], }, { id: 'coop', name: N_('同盟模拟'), en: 'ALLIANCE SIMULATION', icon: 'users', desc: N_('与至多 {n} 名博士组成同盟，共享干员池，联防协作抵御敌潮。'), params: { n: MAX_SEATS - 1 }, points: [N_('1–{n} 名博士 · 可由 AI 队友补位'), N_('联防阶段 · 最终攻势合并生命值')], pointParams: { n: MAX_SEATS }, }, ]; /** * Text for a difficulty card, preferring data/config.json. * @param {'solo'|'coop'} roomMode * @param {string} difficulty * @returns {{ code: string, desc: string, effects: string[], rounds: number, hidden: boolean, stageNote: string }} */ export function difficultyInfo(roomMode, difficulty) { const fallback = MODE_TEXT[roomMode === 'solo' ? 'single' : 'multi'][difficulty] || { code: '', desc: '', effects: [] }; // modeIdFor() lower-cases the difficulty: never call it with a value the server did not validate. const m = DIFFICULTIES.includes(difficulty) ? getMode(modeIdFor(roomMode, difficulty)) : null; const effects = Array.isArray(m?.effectDescList) ? m.effectDescList.map((e) => String(e).replace(/^[·•・･\s]+/, '')).filter(Boolean) : fallback.effects.map((e) => t(e)); const rounds = Number.isFinite(m?.lastRound) ? m.lastRound : roomMode === 'solo' && difficulty === 'FUNNY' ? 9 : 14; return { code: typeof m?.code === 'string' ? m.code : fallback.code, desc: typeof m?.desc === 'string' ? m.desc : t(fallback.desc), effects, rounds, hidden: difficulty !== 'FUNNY', stageNote: stageNote(Array.isArray(m?.stages) && m.stages.length ? m.stages : STAGE_POOL[difficulty]), }; } const CODE_RE = new RegExp(`^[A-Z0-9]{${ROOM_CODE_LEN}}$`); /** * Normalise user input into a room code: accepts a pasted invite link (`…?room=ABCD`), keeps * upper-cased alphanumerics and clamps to the code length. * @param {string} v * @returns {string} */ export function normalizeCode(v) { let s = String(v ?? ''); const m = s.match(/[?&]room=([A-Za-z0-9]+)/); if (m) s = m[1]; return s.toUpperCase().replace(/[^A-Z0-9]/g, '').slice(0, ROOM_CODE_LEN); } /** * A handler that Preact binds as `onClick=${fn}` receives the click EVENT as its first argument, and a default * parameter only applies to `undefined` — so `fn(c = code)` would normalise the event target into a nonsense code * (`String(el)` → `"[object HTMLElement]"` → "OBJE"). Only a string is ever a code; anything else falls back to the * input field. Returns null when neither yields a well-formed code. * @param {unknown} arg the argument a handler was called with * @param {string} field the current input-field value * @returns {string|null} */ export function codeArg(arg, field) { const k = normalizeCode(typeof arg === 'string' ? arg : field); return CODE_RE.test(k) ? k : null; } /** * Room code from a deep link query string (`?room=CODE`), or null when absent/malformed. * Accepts ROOM_CODE_LEN..ROOM_CODE_LEN+2 alphanumerics (the protocol's join limit). * @param {string} search e.g. location.search * @returns {string|null} */ export function parseRoomParam(search) { try { const raw = new URLSearchParams(search || '').get('room'); if (!raw) return null; const code = raw.trim().toUpperCase(); if (!/^[A-Z0-9]+$/.test(code)) return null; return code.length >= ROOM_CODE_LEN && code.length <= ROOM_CODE_LEN + 2 ? code : null; } catch { return null; } } /** Recently joined/created co-op room codes (most recent first). */ export function recentRooms() { const list = loadPref('recentRooms', []); return Array.isArray(list) ? list.filter((c) => typeof c === 'string' && CODE_RE.test(c)).slice(0, 4) : []; } /** @param {string} code */ export function rememberRoom(code) { if (!CODE_RE.test(code)) return; savePref('recentRooms', [code, ...recentRooms().filter((c) => c !== code)].slice(0, 4)); } const FALLBACK_TIPS = [ N_('联合模拟在选择策略时可以进行一次跳过'), N_('调度中心即使冻结，依然可以主动刷新'), N_('两件同名装备可以合成一件更强力的装备'), N_('只有达成完美作战的队友可以进行联防'), ]; const TIP_ROTATE_MS = 5000; // matchingTipRotateInterval /** Rotating tactical tips (config.json `tips`, weighted list of { tip, weight }). */ function TipsPanel() { const cfg = getConfig(); const fallback = FALLBACK_TIPS.map((x) => t(x)); const tips = Array.isArray(cfg?.tips) ? cfg.tips.map((x) => (typeof x === 'string' ? x : x?.tip)).filter((x) => typeof x === 'string' && x) : fallback; const list = tips.length ? tips : fallback; const [idx, setIdx] = useState(() => Math.floor(Math.random() * list.length)); useEffect(() => { const id = setInterval(() => setIdx((i) => i + 1), TIP_ROTATE_MS); return () => clearInterval(id); }, []); const i = ((idx % list.length) + list.length) % list.length; return html`
<${Icon} name="info" /> ${t('作战提示')} <${MicroLabel}>TACTICAL TIPS ${String(i + 1).padStart(2, '0')}/${String(list.length).padStart(2, '0')}

${list[i]}

`; } function ModeCard({ card, selected, onSelect }) { return html``; } function DifficultyCard({ roomMode, difficulty, selected, onSelect }) { const info = difficultyInfo(roomMode, difficulty); return html``; } /** Lobby screen component. */ export function LobbyScreen() { const me = useStore((s) => s.me, shallowEqual); const conn = useStore((s) => s.connection, shallowEqual); useData('config'); const [roomMode, setRoomMode] = useState(() => (loadPref('lobby.mode', 'coop') === 'solo' ? 'solo' : 'coop')); const [difficulty, setDifficulty] = useState(() => { const d = loadPref('lobby.difficulty', 'FUNNY'); return DIFFICULTIES.includes(d) ? d : 'FUNNY'; }); const [code, setCode] = useState(''); const [busy, setBusy] = useState(null); const [recent] = useState(recentRooms); const alive = useRef(true); const inFlight = useRef(false); // synchronous guard against double clicks (state updates are async) useEffect(() => () => { alive.current = false; }, []); const online = conn.status === 'online'; const codeOk = CODE_RE.test(code); const pickMode = (m) => { setRoomMode(m); savePref('lobby.mode', m); }; const pickDifficulty = (d) => { setDifficulty(d); savePref('lobby.difficulty', d); }; const run = async (kind, fn) => { if (inFlight.current) return; if (!online) { toast(t('尚未连接到服务器，请稍候'), 'warn'); return; } inFlight.current = true; setBusy(kind); try { await fn(); } catch (err) { toastError(err); } finally { inFlight.current = false; if (alive.current) setBusy(null); } }; const create = () => run('create', () => net.request('room.create', { mode: roomMode, difficulty })); const join = (c = code) => { // `onClick=${join}` hands the click EVENT as the first argument, and a default parameter only applies to // `undefined` — codeArg keeps an event target out of the key and falls back to the input field const k = codeArg(c, code); if (!k) { toast(t('同盟密钥为 {ROOM_CODE_LEN} 位字母或数字', { ROOM_CODE_LEN }), 'warn'); return; } run('join', () => net.request('room.join', { code: k })); }; // a spectator seat: no player seat taken, nothing to do but watch (also a match already running) const spectate = (c = code) => { // same guard as join: `onClick=${spectate}` passes the click event, not a code const k = codeArg(c, code); if (!k) { toast(t('同盟密钥为 {ROOM_CODE_LEN} 位字母或数字', { ROOM_CODE_LEN }), 'warn'); return; } run('spectate', () => net.request('room.spectate', { code: k }).catch((err) => { // Clearer than the bare ERR_TEXT: the usual cause is a code that is not the host's (a remembered one from an // earlier room, or another machine's) — the server can only answer "no such room". if (err?.code === ERR.ROOM_NOT_FOUND) { toast(t('没有找到密钥 {k} 对应的同盟：请和房主核对密钥（同盟结束后密钥即失效）', { k }), 'warn'); return; } if (err?.code === ERR.ALREADY) { toast(t('你已经是该同盟的博士：先离开同盟，才能以观战身份进入'), 'warn'); return; } throw err; })); }; const backToTitle = () => { identity.setEntered(false); store.set((s) => ({ session: { ...s.session, entered: false } })); }; return html`
<${Button} variant="ghost" size="sm" icon="chevronLeft" onClick=${backToTitle} title=${t('返回标题')}>${t('返回')} <${PingPill} ms=${conn.ping} online=${online} />
<${SettingsButton} class="lobby-settings" variant="secondary" square=${true} /> <${GuideButton} class="lobby-guide" variant="secondary" square=${true} /> <${PwaInstallButton} class="lobby-pwa" square=${true} />
<${MicroLabel} tone="mint">SIMULATION PROTOCOL SELECT

${t('选择模拟协议')}

<${ResumeMatchButton} /> <${LoadoutButton} from="lobby" size="sm" class="lobby-loadout" label=${t('干员调配')} />
01${t('模拟方式')}<${MicroLabel}>MODE
${MODE_CARDS.map((c) => html`<${ModeCard} key=${c.id} card=${c} selected=${roomMode === c.id} onSelect=${pickMode} />`)}
03${t('加入同盟')}<${MicroLabel}>JOIN WITH ALLIANCE KEY
<${Panel} class="join-panel" tone="amber">
<${TextField} size="code" icon="key" value=${code} placeholder=${t('输入同盟密钥 / 粘贴邀请链接')} transform=${normalizeCode} onInput=${(v) => setCode(normalizeCode(v))} onEnter=${() => join()} /> <${Button} variant="amber" size="lg" icon="users" loading=${busy === 'join'} disabled=${!codeOk || !online} onClick=${() => join()}>${t('加入同盟')} <${Tooltip} text=${t('以观战者身份进入：不占博士席位，只能观看（每个同盟最多 {MAX_SPECTATORS} 名，模拟进行中也可进入）', { MAX_SPECTATORS })}> <${Button} variant="secondary" size="lg" icon="eye" class="join-spectate" loading=${busy === 'spectate'} disabled=${!codeOk || !online} onClick=${spectate}>${t('观战')}
${recent.length ? html`${t('最近的同盟')} ${recent.map((c) => html``)}` : html`${t('向同伴索取 {ROOM_CODE_LEN} 位同盟密钥，或直接打开邀请链接', { ROOM_CODE_LEN })}`}
<${TipsPanel} />
02${t('模拟难度')}<${MicroLabel}>DIFFICULTY
${DIFFICULTIES.map((d) => html`<${DifficultyCard} key=${d} roomMode=${roomMode} difficulty=${d} selected=${difficulty === d} onSelect=${pickDifficulty} />`)}
<${Tooltip} block=${true} text=${online ? null : t('正在连接服务器…')}> <${Button} variant="primary" size="xl" block=${true} iconRight="chevrons" loading=${busy === 'create'} disabled=${!online} onClick=${create}> ${roomMode === 'solo' ? t('开始独立模拟') : t('创建同盟')}
${online ? html`${roomMode === 'solo' ? t('创建后即可开始模拟') : t('创建后可邀请好友或添加 AI 队友')}` : html`<${Spinner} size="sm" label="CONNECTING" />`}
`; }