// ============================================================================ // Message Board store — Reddit-style threads inside Community. // Supports channels (all, general, tracks, alumni), upvote/downvote, comments // (incl. nested replies), sorting by hot/new/top. // Persisted to localStorage; seeded with a realistic set of Exoasia threads on // first load so the board doesn't look empty. // ============================================================================ (function () { const STORE_KEY = 'exo:board:v1'; // ---- Seed content ------------------------------------------------------- function seedThreads() { // Pull a handful of users for authorship if USERS is available. const U = (typeof USERS !== 'undefined') ? USERS : []; const U_IDS = U.map(u => u.id); const pick = (i) => U_IDS[i % U_IDS.length] || 'u01'; const H = 3600 * 1000, D = 86400 * 1000; const T = [ { id: 'th-welcome', channel: 'general', pinned: true, title: 'Welcome to the Exonaut message board', body: 'This is where the cohort talks — open questions, gear recs, shipping wins, missed-ritual apologies, and the occasional gif. Be direct. Lift before you climb. No karma farming; we already track points.\n\nUse channels to target your post (track channels are for track-specific chatter, #general for everything else, #alumni for cross-batch).', authorId: 'u14', authorRole: 'commander', authorName: 'Mack Comandante', ts: Date.now() - 10 * D, votes: { u01: 1, u02: 1, u03: 1, u04: 1, u05: 1, u06: 1, u07: 1 }, comments: [ { id: 'c-welc-1', authorId: pick(1), ts: Date.now() - 9 * D, body: 'First 👋', votes: { u01: 1, u05: 1 }, replies: [] }, { id: 'c-welc-2', authorId: pick(3), ts: Date.now() - 8 * D, body: 'Can we pin a channel index post? Hard to keep track of where things go.', votes: { u02: 1 }, replies: [ { id: 'c-welc-2a', authorId: 'u14', authorName: 'Mack Comandante', ts: Date.now() - 7.5 * D, body: "Good call — I'll pin one this week.", votes: {}, replies: [] }, ] }, ], }, { id: 'th-ais-prompt', channel: 'ais', title: 'Prompt chain I stole from the AI Strategy brief — saved me 2 hours on Monday', body: 'For the competitive landscape mission, chaining:\n1) "List 6 competitors of X with one-sentence positioning each"\n2) "Score each on [criteria] from 1–5 with justification"\n3) "Rewrite as a slide title + 2 supporting bullets, Exoasia tone"\n\nEach step gets its own chat window so context stays clean. Works better than asking all at once.', authorId: 'u05', authorRole: 'exonaut', ts: Date.now() - 3 * D - 4 * H, votes: { u01: 1, u02: 1, u03: 1, u07: 1, u14: 1, u06: 1 }, comments: [ { id: 'c-ais-1', authorId: 'u06', ts: Date.now() - 2.5 * D, body: 'Stealing this. Have you tried a 4th step that asks it to critique its own bullets? Rescued two decks last week.', votes: { u05: 1, u03: 1 }, replies: [ { id: 'c-ais-1a', authorId: 'u05', ts: Date.now() - 2 * D, body: "I have — it's like a 15-sec peer review.", votes: { u06: 1 }, replies: [] }, ] }, { id: 'c-ais-2', authorId: 'u03', ts: Date.now() - 2 * D, body: 'Does this fit the word limit for Mission P1? I keep blowing past.', votes: {}, replies: [] }, ], }, { id: 'th-rituals', channel: 'general', title: 'Anyone else feel Monday Ignition has gotten sharper over the last 3 weeks?', body: "Genuinely the best hour of my Monday. Whoever's been prepping the prompts — thank you. Culture move.", authorId: 'u07', authorRole: 'exonaut', ts: Date.now() - 1 * D - 6 * H, votes: { u01: 1, u02: 1, u03: 1, u04: 1, u05: 1, u06: 1, u08: 1, u09: 1, u14: 1, u11: 1 }, comments: [ { id: 'c-rit-1', authorId: 'u11', ts: Date.now() - 1 * D, body: 'Agreed. The "what did you ship that you forgot to be proud of" prompt last week wrecked me in the best way.', votes: { u07: 1, u05: 1 }, replies: [] }, { id: 'c-rit-2', authorId: 'u02', ts: Date.now() - 22 * H, body: 'It really helps when people come with receipts instead of vibes.', votes: { u07: 1 }, replies: [] }, ], }, { id: 'th-client', channel: 'ais', title: 'Kestrel client call tomorrow — anyone free to pressure-test my deck at 20:00 SGT?', body: 'Going in with the competitive map + 3-option recommendation. Want a skeptical eye, especially on slide 6 (market sizing). 15 mins on Meet. Will trade: kudos and a coffee at next Friday Win Wall.', authorId: 'u14', authorRole: 'exonaut', authorName: null, ts: Date.now() - 5 * H, votes: { u05: 1, u06: 1, u07: 1 }, comments: [ { id: 'c-cli-1', authorId: 'u06', ts: Date.now() - 4 * H, body: "I'm in. Drop the link.", votes: { u14: 1 }, replies: [] }, { id: 'c-cli-2', authorId: 'u05', ts: Date.now() - 3 * H, body: 'Same — can join 20:15 onwards if you need a second pair of eyes.', votes: {}, replies: [] }, ], }, { id: 'th-alumni', channel: 'alumni', title: '[2025-26 cohort] Hiring: Senior AI Consultant at Exoasia, referrals get priority', body: 'We just opened a role on my team. Looking for someone who can own a client workstream end-to-end. If anyone in the current batch is thinking about full-time post-program, ping me — happy to chat even if you\'re not sure yet.', authorId: 'a01', authorName: 'Zara Okonkwo', authorRole: 'alumni', ts: Date.now() - 2 * D, votes: { u01: 1, u02: 1, u05: 1, u06: 1, u07: 1, u11: 1, u14: 1 }, comments: [ { id: 'c-alu-1', authorId: 'u14', ts: Date.now() - 1.5 * D, body: "Messaged. Thanks for opening this up.", votes: {}, replies: [] }, ], }, { id: 'th-vb', channel: 'vb', title: 'Venture Builder track — who is using cap tables in the diligence mission?', body: 'Mission 2 specifically asks for a "simple cap table pre/post". Is that just pre-seed dilution math or full waterfall? The brief is a little vague and I don\'t want to over-build.', authorId: 'u02', authorRole: 'exonaut', ts: Date.now() - 18 * H, votes: { u04: 1, u09: 1 }, comments: [], }, { id: 'th-pol', channel: 'pol', title: 'Policy research — stop pasting 40 tabs of MAS pages into one doc', body: "Friendly reminder the grading rubric rewards a sharp 2-page memo over a 20-page dump. Spend the last 25% of your time cutting, not researching.", authorId: 'u03', authorRole: 'exonaut', ts: Date.now() - 9 * H, votes: { u11: 1, u14: 1 }, comments: [ { id: 'c-pol-1', authorId: 'u11', ts: Date.now() - 8 * H, body: 'This is the reminder I needed. Two-page rule > all.', votes: {}, replies: [] }, ], }, ]; return T; } function load() { try { const raw = localStorage.getItem(STORE_KEY); if (raw) { const parsed = JSON.parse(raw); if (Array.isArray(parsed?.threads)) return parsed; } } catch (e) {} return { threads: seedThreads() }; } function persist(s) { try { localStorage.setItem(STORE_KEY, JSON.stringify(s)); } catch(e) {} } const listeners = new Set(); const state = load(); function notify() { persist(state); listeners.forEach(fn => fn()); } // -------------------------------------------------------------------- // Helpers // -------------------------------------------------------------------- function voteScore(votes) { if (!votes) return 0; let s = 0; for (const k in votes) s += votes[k] | 0; return s; } function countComments(thread) { let n = 0; const walk = (arr) => { arr.forEach(c => { n++; if (c.replies) walk(c.replies); }); }; walk(thread.comments || []); return n; } function hotScore(thread) { const s = voteScore(thread.votes); const age = Math.max(1, (Date.now() - thread.ts) / 3600000); // hours return (s + 1) / Math.pow(age + 2, 1.4); // Reddit-ish decay } function timeAgo(ts) { const d = Date.now() - ts; const m = Math.floor(d / 60000); if (m < 1) return 'just now'; if (m < 60) return m + 'm'; const h = Math.floor(d / 3600000); if (h < 24) return h + 'h'; const days = Math.floor(d / 86400000); if (days < 7) return days + 'd'; const w = Math.floor(days / 7); if (w < 5) return w + 'w'; return Math.floor(days / 30) + 'mo'; } function genId(prefix) { return prefix + Date.now().toString(36) + Math.random().toString(36).slice(2, 5); } function findComment(thread, commentId) { const walk = (arr, parent) => { for (const c of arr) { if (c.id === commentId) return { comment: c, parent }; if (c.replies?.length) { const r = walk(c.replies, c); if (r) return r; } } return null; }; return walk(thread.comments || [], null); } // -------------------------------------------------------------------- // Public store // -------------------------------------------------------------------- const store = { list({ channel = 'all', sort = 'hot', search = '' } = {}) { let list = state.threads.filter(t => { if (channel !== 'all' && t.channel !== channel) return false; if (search) { const q = search.toLowerCase(); if (!(t.title.toLowerCase().includes(q) || (t.body || '').toLowerCase().includes(q))) return false; } return true; }); if (sort === 'new') list.sort((a, b) => b.ts - a.ts); else if (sort === 'top') list.sort((a, b) => voteScore(b.votes) - voteScore(a.votes)); else /* hot */ list.sort((a, b) => hotScore(b) - hotScore(a)); // Pinned always on top. list.sort((a, b) => ((b.pinned ? 1 : 0) - (a.pinned ? 1 : 0))); return list; }, get(threadId) { return state.threads.find(t => t.id === threadId); }, createThread({ title, body, channel, authorId, authorName, authorRole }) { const t = { id: genId('th-'), channel: channel || 'general', title: String(title || '').trim() || 'Untitled', body: String(body || '').trim(), authorId, authorName: authorName || null, authorRole: authorRole || 'exonaut', ts: Date.now(), votes: { [authorId]: 1 }, comments: [], pinned: false, }; state.threads.unshift(t); notify(); return t; }, deleteThread(threadId) { const i = state.threads.findIndex(t => t.id === threadId); if (i === -1) return false; state.threads.splice(i, 1); notify(); return true; }, voteThread(threadId, userId, direction) { const t = state.threads.find(x => x.id === threadId); if (!t) return; if (!t.votes) t.votes = {}; const cur = t.votes[userId] || 0; const next = cur === direction ? 0 : direction; // toggle-off if pressing the same arrow if (next === 0) delete t.votes[userId]; else t.votes[userId] = next; notify(); }, addComment(threadId, { parentId = null, body, authorId, authorName, authorRole }) { const t = state.threads.find(x => x.id === threadId); if (!t) return null; const comment = { id: genId('c-'), authorId, authorName: authorName || null, authorRole: authorRole || 'exonaut', ts: Date.now(), body: String(body || '').trim(), votes: { [authorId]: 1 }, replies: [], }; if (parentId) { const found = findComment(t, parentId); if (!found) return null; (found.comment.replies = found.comment.replies || []).push(comment); } else { t.comments = t.comments || []; t.comments.push(comment); } notify(); return comment; }, voteComment(threadId, commentId, userId, direction) { const t = state.threads.find(x => x.id === threadId); if (!t) return; const found = findComment(t, commentId); if (!found) return; const c = found.comment; if (!c.votes) c.votes = {}; const cur = c.votes[userId] || 0; const next = cur === direction ? 0 : direction; if (next === 0) delete c.votes[userId]; else c.votes[userId] = next; notify(); }, // Constants voteScore, countComments, timeAgo, subscribe(fn) { listeners.add(fn); return () => listeners.delete(fn); }, }; // Channel metadata window.BOARD_CHANNELS = [ { id: 'all', label: 'All', icon: 'fa-layer-group', color: 'var(--off-white)' }, { id: 'general', label: 'General', icon: 'fa-comments', color: 'var(--off-white)' }, { id: 'ais', label: 'AI Strategy',icon: 'fa-brain', color: 'var(--lime)' }, { id: 'aid', label: 'AI Data', icon: 'fa-database', color: 'var(--sky)' }, { id: 'vb', label: 'Venture', icon: 'fa-rocket', color: 'var(--amber)' }, { id: 'pol', label: 'Policy', icon: 'fa-scale-balanced', color: 'var(--lavender)' }, { id: 'cc', label: 'Content', icon: 'fa-pen-nib', color: 'var(--platinum)' }, { id: 'xm', label: 'Experience', icon: 'fa-palette', color: 'var(--peach)' }, { id: 'lp', label: 'Leadership', icon: 'fa-compass', color: 'var(--ink)' }, { id: 'alumni', label: 'Alumni', icon: 'fa-user-astronaut', color: 'var(--lavender)' }, ]; window.__boardStore = store; window.useBoard = function useBoard() { const [, setTick] = React.useState(0); React.useEffect(() => store.subscribe(() => setTick(t => t + 1)), []); return { list: store.list, get: store.get, createThread: store.createThread, deleteThread: store.deleteThread, voteThread: store.voteThread, addComment: store.addComment, voteComment: store.voteComment, voteScore, countComments, timeAgo, }; }; })();