⚠ This tool generates AI-assisted training scenarios for educational purposes only. Output should be reviewed by a qualified instructor before use. It does not replace formal FRS training, service policy, or SFJ Awards-accredited assessment processes.
Build-Aid
commandgridtools.com
Tabletop scenario generator

Incident command
assessment scenarios

AI-generated Level 1 and Level 2 tabletop assessment packs grounded in NFCC NOG, JESIP principles, and SFJ Awards learning outcomes.

Scenarios are generated from national guidance — we can localise them and include scenario information for your Fire Service. Get in touch →

L1 & L2 levels NFCC NOG grounded 6 sections generated 10 / day free
Always review against local policy before use in formal assessment.
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Assessment level

Fire service & assessor

Incident type

Specific hazards to include in the scenario

Conditions & duration

Constraints

Any specific details that must be included in the scenario

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Building your scenario

This takes 2–3 minutes — Claude generates all 6 text sections, then builds images, site map, floor plan, SSRI, and VR info automatically.

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Scenario library

Browse scenarios saved by all users. Rate, comment, and download as PDF.

Scenarios here are shared by users — we can localise and include scenario information for your Fire Service. Get in touch →

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', ].join(''); const blob = new Blob([pageHtml], { type: 'text/html' }); const url = URL.createObjectURL(blob); const win = window.open(url, '_blank'); if (win) setTimeout(() => { win.print(); URL.revokeObjectURL(url); }, 500); else URL.revokeObjectURL(url); } function escHtml(s) { return String(s || '').replace(/&/g,'&').replace(//g,'>').replace(/"/g,'"'); } // ── Section H: Artifacts placeholder ────────────────────────────── function renderArtifacts() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section H \u2014 Artefacts' })); const box = mk('div', { style: 'text-align:center;padding:3rem 1rem;' }); const icon = mk('div', { text: '\uD83D\uDD12', style: 'font-size:3rem;margin-bottom:1rem;' }); const hd = mk('h3', { text: 'For subscribers only', style: 'color:var(--cyan);font-size:1.3rem;margin-bottom:0.75rem;font-weight:700;' }); const sub = mk('p', { style: 'color:var(--muted);font-size:0.9rem;max-width:420px;margin:0 auto 1.5rem;' }); sub.textContent = 'Scenario artefacts \u2014 supporting props, briefing cards, and resource packs \u2014 will be available to subscribers. Sign up today to get access when this feature launches.'; const btn = mk('button', { cls: 'btn btn-primary', text: 'Sign up today', style: 'margin:0 auto;' }); btn.onclick = () => window.open('https://commandgridtools.com', '_blank'); ap(box, icon, hd, sub, btn); wrapper.appendChild(box); return wrapper; } // ── Section I: Scenario Image ───────────────────────────────────── function renderImages() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section I \u2014 Scenario Images' })); if (!currentScenario.id) { ap(wrapper, mk('p', { cls: 'img-status', text: 'Images are generated automatically during scenario creation.' })); return wrapper; } const PHASES = [ { n: 1, label: '1 \u2014 On arrival' }, { n: 2, label: '2 \u2014 T+10 minutes' }, { n: 3, label: '3 \u2014 T+20 minutes' }, { n: 4, label: '4 \u2014 End state' }, ]; const grid = mk('div', { cls: 'img-grid' }); const baseUrl = 'api/scenarios/image/' + currentScenario.id + '/'; PHASES.forEach(({ n, label }) => { const card = mk('div', { cls: 'img-card' }); const lbl = mk('div', { cls: 'img-card-label', text: label }); const status = mk('p', { cls: 'img-status', text: '' }); const retryBtn = mk('button', { cls: 'btn btn-secondary img-retry', text: 'Check again', style: 'display:none;' }); const img = document.createElement('img'); img.alt = label; function loadImage() { status.textContent = ''; retryBtn.style.display = 'none'; img.style.display = 'block'; img.src = baseUrl + n + '?t=' + Date.now(); } img.onerror = () => { img.style.display = 'none'; status.textContent = 'Generating\u2026 check back in 30\u201360 seconds.'; retryBtn.style.display = ''; }; img.onload = () => { img.style.display = 'block'; status.textContent = ''; retryBtn.style.display = 'none'; }; img.onclick = () => { if (img.src && img.naturalWidth) window.openLightbox(img.src, label); }; retryBtn.onclick = loadImage; loadImage(); ap(card, lbl, img, status, retryBtn); grid.appendChild(card); }); ap(wrapper, grid); return wrapper; } // ── Section J: Site Map ─────────────────────────────────────────── function renderSiteMap() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section J \u2014 Site Map' })); if (!currentScenario.id) { ap(wrapper, mk('p', { cls: 'img-status', text: 'Site map is generated automatically during scenario creation.' })); return wrapper; } const mapUrl = 'api/scenarios/map/' + currentScenario.id; const status = mk('p', { cls: 'img-status' }); const retryBtn = mk('button', { cls: 'btn btn-secondary', text: 'Check again', style: 'display:none;margin-top:0.5rem;' }); const hint = mk('p', { cls: 'site-map-hint', text: 'Click the map to enlarge. For training use only \u2014 fictional layout.' }); const wrap = mk('div', { cls: 'site-map-wrap' }); const img = document.createElement('img'); img.alt = 'Tactical site map'; function loadMap() { status.textContent = ''; retryBtn.style.display = 'none'; img.src = mapUrl + '?t=' + Date.now(); } img.onerror = () => { img.style.display = 'none'; status.textContent = 'Map is still generating \u2014 usually takes 10\u201320 seconds. Click \u201cCheck Again\u201d when ready.'; retryBtn.style.display = ''; }; img.onload = () => { img.style.display = 'block'; status.textContent = ''; retryBtn.style.display = 'none'; }; img.onclick = () => { if (img.naturalWidth) window.openLightbox(img.src, 'Site Map \u2014 ' + (currentScenario.config?.incidentType || '')); }; retryBtn.onclick = loadMap; loadMap(); wrap.appendChild(img); ap(wrapper, wrap, status, retryBtn, hint); return wrapper; } // ── Section K: Floor Plan ───────────────────────────────────────── function renderFloorplan() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section K \u2014 Floor Plan' })); if (!currentScenario.id) { ap(wrapper, mk('p', { cls: 'img-status', text: 'Floor plan is generated automatically for building-based scenarios during creation.' })); return wrapper; } const fpUrl = 'api/scenarios/floorplan/' + currentScenario.id; const status = mk('p', { cls: 'img-status' }); const retryBtn = mk('button', { cls: 'btn btn-secondary', text: 'Check again', style: 'display:none;margin-top:0.5rem;' }); const hint = mk('p', { cls: 'site-map-hint', text: 'Ground floor plan \u2014 fictional layout for training use only. Click to enlarge.' }); const wrap = mk('div', { cls: 'site-map-wrap' }); const img = document.createElement('img'); img.alt = 'Building floor plan'; function loadFP() { status.textContent = ''; retryBtn.style.display = 'none'; img.src = fpUrl + '?t=' + Date.now(); } img.onerror = () => { img.style.display = 'none'; const incType = currentScenario.config?.incidentType || ''; const isOutdoor = /road traffic|rtc|motorway|aircraft|mine shaft|open water|flooding/i.test(incType); status.textContent = isOutdoor ? 'No floor plan \u2014 this appears to be an outdoor incident without a building.' : 'Floor plan still generating \u2014 usually takes 10\u201320 seconds. Click \u201cCheck Again\u201d when ready.'; if (!isOutdoor) retryBtn.style.display = ''; }; img.onload = () => { img.style.display = 'block'; status.textContent = ''; retryBtn.style.display = 'none'; }; img.onclick = () => { if (img.naturalWidth) window.openLightbox(img.src, 'Floor Plan \u2014 ' + (currentScenario.config?.incidentType || '')); }; retryBtn.onclick = loadFP; loadFP(); wrap.appendChild(img); ap(wrapper, wrap, status, retryBtn, hint); return wrapper; } // ── Section L: SSRI ────────────────────────────────────────────── function renderSSRI() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section L \u2014 SSRI' })); if (!currentScenario.id) { ap(wrapper, mk('p', { cls: 'img-status', text: 'SSRI is generated automatically for commercial and large building scenarios during creation.' })); return wrapper; } const status = mk('p', { cls: 'img-status', text: 'Loading\u2026' }); const retryBtn = mk('button', { cls: 'btn btn-secondary', text: 'Check again', style: 'display:none;margin-top:0.5rem;' }); // Sandboxed iframe — sandbox without allow-scripts prevents JS execution in the loaded HTML const frame = document.createElement('iframe'); frame.sandbox = 'allow-same-origin'; frame.style.cssText = 'width:100%;border:none;border-radius:8px;margin-top:1rem;min-height:900px;display:none;background:#fff;'; frame.title = 'SSRI Document'; async function loadSSRI() { status.textContent = 'Loading\u2026'; retryBtn.style.display = 'none'; frame.style.display = 'none'; try { const resp = await fetch('api/scenarios/ssri/' + currentScenario.id + '?t=' + Date.now()); if (resp.status === 404) { const inc = (currentScenario.config?.incidentType || '').toLowerCase(); const isCommercial = /warehouse|factory|industrial|hotel|school|hospital|office|retail|care home|block of flats/i.test(inc); status.textContent = isCommercial ? 'SSRI still generating \u2014 usually takes 10\u201320 seconds. Click \u201cCheck Again\u201d when ready.' : 'No SSRI \u2014 this scenario does not involve a commercial or large building.'; if (isCommercial) retryBtn.style.display = ''; return; } if (!resp.ok) throw new Error('HTTP ' + resp.status); const html = await resp.text(); frame.srcdoc = html; // srcdoc in sandboxed iframe — scripts cannot execute frame.style.display = 'block'; status.textContent = ''; } catch (err) { status.textContent = 'Failed to load SSRI: ' + err.message; retryBtn.style.display = ''; } } retryBtn.onclick = loadSSRI; loadSSRI(); ap(wrapper, status, retryBtn, frame); return wrapper; } // ── Section M: VR Info ─────────────────────────────────────────────── function renderVRInfo() { const wrapper = mk('div'); ap(wrapper, mk('h2', { text: 'Section M \u2014 VR Info' })); const intro = mk('p', { style: 'color:var(--muted);font-size:0.85rem;margin-bottom:1rem;' }); intro.textContent = 'Asset manifest and event log for XVR simulation setup \u2014 vehicles, personnel, equipment, buildings, and all events with what/where/when/who.'; wrapper.appendChild(intro); if (!currentScenario.id) { ap(wrapper, mk('p', { cls: 'img-status', text: 'VR Info is generated automatically during scenario creation.' })); return wrapper; } const status = mk('p', { cls: 'img-status', text: 'Loading\u2026' }); const retryBtn = mk('button', { cls: 'btn btn-secondary', text: 'Check again', style: 'display:none;margin-top:0.5rem;' }); const genBtn = mk('button', { cls: 'btn btn-primary', text: 'Generate VR info', style: 'display:none;margin-top:0.5rem;' }); const frame = document.createElement('iframe'); frame.sandbox = 'allow-same-origin'; frame.style.cssText = 'width:100%;border:none;border-radius:8px;margin-top:1rem;min-height:700px;display:none;background:#fff;'; frame.title = 'VR Asset Manifest'; async function loadVRInfo() { status.textContent = 'Loading\u2026'; retryBtn.style.display = 'none'; genBtn.style.display = 'none'; frame.style.display = 'none'; try { const resp = await fetch('api/scenarios/vrinfo/' + currentScenario.id + '?t=' + Date.now()); if (resp.status === 404) { status.textContent = 'VR Info not yet generated. Click \u201cGenerate VR Info\u201d to create it (takes ~20 seconds).'; genBtn.style.display = ''; return; } if (!resp.ok) throw new Error('HTTP ' + resp.status); const html = await resp.text(); frame.srcdoc = html; frame.style.display = 'block'; status.textContent = ''; } catch (err) { status.textContent = 'Failed to load VR Info: ' + err.message; retryBtn.style.display = ''; } } async function requestGenerate() { status.textContent = 'Generating VR Info \u2014 please wait (~20\u201330 seconds)\u2026'; genBtn.style.display = 'none'; retryBtn.style.display = 'none'; frame.style.display = 'none'; try { const resp = await fetch('api/scenarios/' + currentScenario.id + '/vrinfo', { method: 'POST' }); if (!resp.ok) { const err = await resp.json().catch(() => ({ error: 'Generation failed' })); throw new Error(err.error || 'HTTP ' + resp.status); } await loadVRInfo(); } catch (err) { status.textContent = 'Generation failed: ' + err.message; genBtn.style.display = ''; } } retryBtn.onclick = loadVRInfo; genBtn.onclick = requestGenerate; loadVRInfo(); ap(wrapper, status, retryBtn, genBtn, frame); return wrapper; } // ── Print Role Cards — A5-sized cards per role ──────────────────── // Print/PDF output below is deliberately theme-independent — role cards and // scenario PDFs are white-paper documents regardless of the app's on-screen // theme, so the hardcoded hex colours in this template are intentional. function printRoleCards(secD, config, fullText) { config = config || {}; const title = extractTitle(fullText) || config.incidentType || 'Scenario'; const metaStr = [config.level, config.incidentType, config.fireService].filter(Boolean).join(' \u00b7 '); if (!secD) { alert('No role card data available.'); return; } const roles = secD.split(/(?=\n(?:#{1,4}|\*\*\d+\.|\d+\.))/m).filter(b => b.trim()); if (!roles.length) { alert('No role cards found in Section D.'); return; } const css = [ '*{box-sizing:border-box;margin:0;padding:0;}', 'body{font-family:Arial,sans-serif;font-size:9pt;color:#111;background:#fff;}', '.card{border:1.5pt solid #003366;border-radius:6pt;padding:10mm;margin-bottom:6mm;page-break-inside:avoid;}', '.card-title{font-size:12pt;font-weight:700;color:#003366;border-bottom:1pt solid #ccd;padding-bottom:4px;margin-bottom:8px;}', '.meta{font-size:6.5pt;color:#888;margin-bottom:6px;}', '.fl{font-size:6pt;text-transform:uppercase;letter-spacing:.08em;color:#003366;font-weight:700;margin-top:6px;margin-bottom:2px;}', '.fv{font-size:8pt;line-height:1.5;}', '.fv ul{padding-left:12pt;}', '.fv li{margin-bottom:1.5px;}', '@media print{@page{margin:8mm;size:A5;}body{font-size:8.5pt;}.card{margin-bottom:4mm;}}', ].join(''); function blockToHtml(rb) { const lines = rb.trim().split('\n').filter(l => l.trim()); if (!lines.length) return ''; const roleTitle = lines[0].replace(/^#{1,4}\s*|\*\*|\d+\.\s*/g, '').trim(); if (!roleTitle || roleTitle.length < 2) return ''; let html = '
' + escHtml(roleTitle) + '
'; html += '
' + escHtml(metaStr) + '
'; let inList = false; for (let i = 1; i < lines.length; i++) { const line = lines[i].trimEnd(); const headM = line.match(/^#{1,4}\s*(.+)|\*\*([^*]+)\*\*/); if (headM) { if (inList) { html += ''; inList = false; } const ht = (headM[1] || headM[2] || '').replace(/\*\*/g, '').trim(); if (ht) html += '
' + escHtml(ht) + '
'; continue; } const liM = line.match(/^[-*]\s+(.*)/); if (liM) { if (!inList) { html += ''; inList = false; } html += '

' + escHtml(line.replace(/\*\*/g,'').replace(/\*/g,'')) + '

'; } } if (inList) html += ''; html += '
'; return html; } const cardsHtml = roles.map(blockToHtml).filter(Boolean).join(''); const pageHtml = 'Role Cards \u2014 ' + escHtml(title) + '' + cardsHtml + ''; const blob = new Blob([pageHtml], { type: 'text/html' }); const url = URL.createObjectURL(blob); const win = window.open(url, '_blank'); if (win) setTimeout(() => { win.print(); URL.revokeObjectURL(url); }, 500); else URL.revokeObjectURL(url); } // ── PDF download ─────────────────────────────────────────────────── function buildPdfLine(container, text, style) { const p = document.createElement('p'); p.style.cssText = style || 'margin:3px 0;font-size:9pt;'; p.textContent = text; container.appendChild(p); } function downloadPdf() { if (!currentScenario) return; window.DonationPopup && window.DonationPopup.trigger('build-aid'); const { config, fullText } = currentScenario; const title = extractTitle(fullText) || config.incidentType; const fname = config.level + '-' + config.incidentType.replace(/[^a-z0-9]+/gi, '-') + '-' + new Date().toISOString().slice(0, 10) + '.pdf'; const container = document.createElement('div'); container.style.cssText = 'font-family:Arial,sans-serif;color:#111;background:#fff;padding:15mm 12mm;font-size:9pt;line-height:1.5;max-width:180mm;'; // Title block const titleDiv = document.createElement('div'); titleDiv.style.cssText = 'border-bottom:2px solid #003366;padding-bottom:8px;margin-bottom:14px;'; const h1 = document.createElement('h1'); h1.style.cssText = 'font-size:14pt;color:#003366;margin:0 0 3px 0;'; h1.textContent = title; const meta = document.createElement('p'); meta.style.cssText = 'font-size:8pt;color:#555;margin:0;'; meta.textContent = config.level + ' \u00b7 ' + config.incidentType + ' \u00b7 ' + (config.fireService || '') + ' \u00b7 Generated ' + new Date().toLocaleDateString('en-GB'); titleDiv.appendChild(h1); titleDiv.appendChild(meta); container.appendChild(titleDiv); // Render each section const secs = parseSections(fullText); for (const key of SEC_KEYS) { const raw = secs[key] || ''; const secH = document.createElement('h2'); secH.style.cssText = 'font-size:11pt;color:#003366;margin-top:12px;border-top:1px solid #ccd;padding-top:6px;page-break-before:always;'; secH.textContent = 'Section ' + key + ': ' + SEC_NAMES[key]; container.appendChild(secH); for (const rawLine of raw.split('\n')) { const line = rawLine.trimEnd(); if (!line) continue; const h3m = line.match(/^#{2,4}\s+(.*)/); const blm = line.match(/^\*\*([^*]+)\*\*\s*$/); const lim = line.match(/^[-*]\s+(.*)/); if (h3m || blm) { const h = document.createElement('h3'); h.style.cssText = 'font-size:9pt;color:#003366;margin-top:8px;margin-bottom:2px;'; h.textContent = (h3m ? h3m[1] : blm[1]).replace(/\*\*/g, ''); container.appendChild(h); } else if (lim) { buildPdfLine(container, '\u2022 ' + lim[1].replace(/\*\*/g, '').replace(/\*/g, ''), 'margin:1px 0 1px 12px;font-size:8.5pt;'); } else { buildPdfLine(container, line.replace(/\*\*/g, '').replace(/\*/g, '')); } } } document.body.appendChild(container); html2pdf().set({ margin: [10, 10, 10, 10], filename: fname, html2canvas: { scale: 1.5, useCORS: true }, jsPDF: { unit: 'mm', format: 'a4', orientation: 'portrait' }, pagebreak: { mode: ['css', 'legacy'], before: 'h2' }, }).from(container).save().then(() => { document.body.removeChild(container); }); } // ── Markdown download (raw pack — for import into other tools / AI) ── // Downloads currentScenario.fullText as a .md file, prefixed with an HTML // comment carrying the generation inputs (config) so downstream tools have // the full provenance. Pure client-side Blob download — no server call. function downloadMarkdown() { if (!currentScenario || !currentScenario.fullText) return; window.DonationPopup && window.DonationPopup.trigger('build-aid'); const { config, fullText, id } = currentScenario; const c = config || {}; const title = extractTitle(fullText) || c.incidentType || 'scenario'; const itype = c.incidentType || 'scenario'; const fname = (c.level ? c.level + '-' : '') + itype.replace(/[^a-z0-9]+/gi, '-') + '-' + new Date().toISOString().slice(0, 10) + '.md'; const meta = [ '', '', '', ].filter(v => v !== null).join('\n'); const blob = new Blob([meta + fullText], { type: 'text/markdown;charset=utf-8' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = fname; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); } // ── Save/load scenarios ──────────────────────────────────────────── function extractTitle(text) { // Match **Title:** (colon inside bold) or **Title**: (colon outside bold) or # heading const m = text.match(/\*\*Title:?\*\*\s*:?\s*(.+)/i) || text.match(/^#\s+(.+)/m); return m ? m[1].replace(/\*\*/g, '').trim() : null; } function loadSaved(id) { try { const data = JSON.parse(localStorage.getItem('ba_sc_' + id)); if (!data) return; currentScenario = { id: data.id || id, config: data.config, fullText: data.fullText, sections: {} }; checkStates = {}; fromLibrary = false; renderPreview(); } catch {} } function deleteSaved(id, itemEl) { try { const saved = JSON.parse(localStorage.getItem('ba_saved') || '[]'); localStorage.setItem('ba_saved', JSON.stringify(saved.filter(s => s.id !== id))); localStorage.removeItem('ba_sc_' + id); itemEl.remove(); fetch('api/scenarios/' + id, { method: 'DELETE' }).catch(() => {}); } catch {} } // ── Role card modal ──────────────────────────────────────────────── function openRoleModal(card) { const overlay = document.getElementById('role-modal-overlay'); const content = document.getElementById('role-modal-content'); content.textContent = ''; const closeBtn = mk('button', { cls: 'role-modal-close', attrs: { 'aria-label': 'Close' } }); closeBtn.textContent = '\u00d7'; closeBtn.addEventListener('click', () => closeRoleModal()); content.appendChild(closeBtn); const rb = card.dataset.block || ''; const lines = rb.split('\n').filter(l => l.trim()); // Title const title = card.querySelector('h4') ? card.querySelector('h4').textContent : ''; ap(content, mk('h3', { text: title, style: 'color:var(--cyan);margin-top:0;margin-bottom:1rem;font-size:1rem;' })); // Render structured fields let hasFields = false; for (const f of ['Objective','What They Know','What They Will Say If Asked','What They Will NOT Volunteer']) { const val = getField(lines, f); if (val) { hasFields = true; ap(content, mk('div', { cls: 'role-fl', text: f }), renderBullets(val)); } } // Fallback: render raw prose if structured fields were not found if (!hasFields && rb) { ap(content, renderProse(rb)); } overlay.classList.add('open'); document.body.style.overflow = 'hidden'; } function closeRoleModal(e) { // When triggered by clicking the overlay, only close if the backdrop itself was clicked (not the modal box) if (e && e.type === 'click' && e.target !== document.getElementById('role-modal-overlay')) return; document.getElementById('role-modal-overlay').classList.remove('open'); document.body.style.overflow = ''; } // ── Public library ───────────────────────────────────────────────── let libScenarios = []; let libFilter = 'all'; let libSort = 'newest'; let libExpanded = null; async function showLibrary() { show('pg-library'); const listEl = document.getElementById('lib-list'); const errEl = document.getElementById('lib-error'); listEl.replaceChildren(); errEl.style.display = 'none'; libScenarios = []; libFilter = 'all'; libSort = 'newest'; libExpanded = null; document.getElementById('lib-controls').style.display = 'none'; document.querySelectorAll('.lib-sort-btn').forEach((b, i) => b.classList.toggle('active', i === 0)); try { const [scenarios, feedback] = await Promise.all([ fetch('api/scenarios').then(r => r.json()), fetch('api/feedback').then(r => r.json()), ]); if (!scenarios.length) { ap(listEl, mk('div', { cls: 'lib-empty', text: 'No scenarios saved yet — generate one to get started.' })); return; } libScenarios = scenarios.map(sc => ({ ...sc, _fb: feedback[sc.id] || {} })); // Build filter buttons from incident types const types = [...new Set(libScenarios.map(sc => (sc.incidentType || 'Other').trim()))].sort(); const filterRow = document.getElementById('lib-filter-row'); filterRow.replaceChildren(); const allBtn = mk('button', { cls: 'lib-filter-btn active', text: 'All (' + libScenarios.length + ')' }); allBtn.dataset.filter = 'all'; allBtn.onclick = () => setLibFilter('all'); filterRow.appendChild(allBtn); types.forEach(t => { const count = libScenarios.filter(sc => (sc.incidentType || 'Other').trim() === t).length; const btn = mk('button', { cls: 'lib-filter-btn', text: t + ' (' + count + ')' }); btn.dataset.filter = t.toLowerCase(); btn.onclick = () => setLibFilter(t.toLowerCase()); filterRow.appendChild(btn); }); // Wire sort buttons document.querySelectorAll('.lib-sort-btn').forEach(btn => { btn.addEventListener('click', () => { document.querySelectorAll('.lib-sort-btn').forEach(b => b.classList.remove('active')); btn.classList.add('active'); libSort = btn.dataset.sort; renderLibList(); }); }); document.getElementById('lib-controls').style.display = ''; renderLibList(); } catch (err) { errEl.textContent = 'Failed to load library: ' + err.message; errEl.style.display = ''; } } function setLibFilter(filter) { libFilter = filter; document.querySelectorAll('.lib-filter-btn').forEach(btn => { btn.classList.toggle('active', btn.dataset.filter === filter); }); libExpanded = null; renderLibList(); } function getLibFiltered() { let list = libFilter === 'all' ? libScenarios : libScenarios.filter(sc => (sc.incidentType || 'Other').trim().toLowerCase() === libFilter); if (libSort === 'popular') return [...list].sort((a, b) => ((b._fb.rating || {}).count || 0) - ((a._fb.rating || {}).count || 0)); if (libSort === 'az') return [...list].sort((a, b) => (a.title || '').localeCompare(b.title || '')); return [...list].sort((a, b) => new Date(b.savedAt || 0) - new Date(a.savedAt || 0)); } function renderLibList() { const listEl = document.getElementById('lib-list'); if (!listEl) return; listEl.replaceChildren(); const filtered = getLibFiltered(); if (!filtered.length) { ap(listEl, mk('div', { cls: 'lib-empty', text: 'No scenarios match this filter.' })); return; } const groups = {}; filtered.forEach(sc => { const key = (sc.incidentType || 'Other').trim(); const normKey = key.toLowerCase(); if (!groups[normKey]) groups[normKey] = { label: key, items: [] }; groups[normKey].items.push(sc); }); const sortedGroups = Object.values(groups).sort((a, b) => a.label.localeCompare(b.label)); const showHeaders = libFilter === 'all' || sortedGroups.length > 1; sortedGroups.forEach(group => { if (showHeaders) ap(listEl, mk('div', { cls: 'lib-group-header', text: group.label })); group.items.forEach(sc => listEl.appendChild(makeLibItem(sc, listEl))); }); } function makeLibItem(sc, listEl) { const item = mk('div', { cls: 'lib-item' }); item.dataset.id = sc.id; if (sc.id === libExpanded) item.classList.add('expanded'); const lvlCls = sc.level === 'L1' ? 'lp-l1' : sc.level === 'Minimal' ? 'lp-minimal' : 'lp-l2'; const pill = mk('span', { cls: 'level-pill ' + lvlCls, text: sc.level || '?' }); const title = mk('div', { cls: 'lib-item-title', text: sc.title || sc.incidentType }); const meta = mk('div', { cls: 'lib-item-meta', text: new Date(sc.savedAt).toLocaleDateString('en-GB', { day:'numeric', month:'short', year:'numeric' }) + ' \u00b7 ' + sc.incidentType }); const body = mk('div', { cls: 'lib-item-body' }); ap(body, title, meta); const chevron = mk('span', { cls: 'lib-chevron', text: '\u25b6' }); const hdr = mk('div', { cls: 'lib-item-header' }); ap(hdr, pill, body, chevron); item.appendChild(hdr); const panel = mk('div', { cls: 'lib-item-panel' }); if (sc.hasImage) { const img = mk('img', { cls: 'lib-item-img' }); img.alt = ''; if (sc.id === libExpanded) { img.src = 'api/scenarios/image/' + sc.id; img.onerror = () => { img.style.display = 'none'; }; } panel.appendChild(img); } const fb = sc._fb || {}; // Stars const { starsWrap, infoEl } = makeStars(sc.id, fb); const starRow = mk('div', { cls: 'star-row' }); ap(starRow, starsWrap, infoEl); panel.appendChild(starRow); // Comments const commentsWrap = mk('div', { cls: 'comments-wrap' }); ap(commentsWrap, mk('div', { cls: 'comments-label', text: 'Comments' })); const comments = fb.comments || []; if (comments.length) { for (const c of comments) { const ci = mk('div', { cls: 'comment-item' }); ci.appendChild(document.createTextNode(c.text)); ap(ci, mk('div', { cls: 'comment-date', text: new Date(c.postedAt).toLocaleDateString('en-GB', { day:'numeric', month:'short', year:'numeric' }) })); commentsWrap.appendChild(ci); } } else { ap(commentsWrap, mk('p', { text: 'No comments yet.', style: 'color:var(--muted);font-size:0.82rem;' })); } const form = mk('div', { cls: 'comment-form' }); const inp = mk('textarea', { cls: 'comment-input', attrs: { placeholder: 'Add a comment\u2026', rows: '2', maxlength: '500' } }); const sbmt = mk('button', { cls: 'btn btn-secondary btn-comment', text: 'Post' }); sbmt.onclick = () => submitComment(sc.id, inp, commentsWrap); ap(form, inp, sbmt); commentsWrap.appendChild(form); panel.appendChild(commentsWrap); // Actions const actions = mk('div', { cls: 'lib-actions' }); const viewBtn = mk('button', { cls: 'btn btn-primary', text: 'View scenario' }); viewBtn.onclick = e => { e.stopPropagation(); loadAndView(sc); }; const dlBtn = mk('button', { cls: 'btn btn-secondary', text: 'Download PDF' }); dlBtn.onclick = e => { e.stopPropagation(); loadAndDownload(sc); }; const dlMdBtn = mk('button', { cls: 'btn btn-secondary', text: 'Download .md', attrs: { title: 'Raw markdown — for import into other tools / AI' } }); dlMdBtn.onclick = e => { e.stopPropagation(); loadAndDownloadMd(sc); }; ap(actions, viewBtn, dlBtn, dlMdBtn); panel.appendChild(actions); item.appendChild(panel); item.addEventListener('click', () => { const opening = !item.classList.contains('expanded'); listEl.querySelectorAll('.lib-item.expanded').forEach(i => i.classList.remove('expanded')); libExpanded = null; if (opening) { item.classList.add('expanded'); libExpanded = sc.id; if (sc.hasImage) { const img = panel.querySelector('.lib-item-img'); if (img && !img.src) { img.src = 'api/scenarios/image/' + sc.id; img.onerror = () => { img.style.display = 'none'; }; } } } }); return item; } function makeStars(id, fb) { const r = fb.rating || { avg: 0, count: 0 }; const starsWrap = mk('div', { cls: 'stars-wrap' }); const infoEl = mk('span', { cls: 'rating-info', text: r.count ? (r.avg + ' \u2605 (' + r.count + ')') : 'No ratings yet' }); starsWrap.dataset.rating = '0'; for (let i = 1; i <= 5; i++) { const btn = mk('button', { cls: 'star-btn', text: '\u2605' }); const star = i; btn.onmouseover = () => { starsWrap.querySelectorAll('.star-btn').forEach((s, idx) => s.classList.toggle('lit', idx < star)); }; btn.onmouseout = () => { const cur = parseInt(starsWrap.dataset.rating || '0', 10); starsWrap.querySelectorAll('.star-btn').forEach((s, idx) => s.classList.toggle('lit', idx < cur)); }; btn.onclick = () => submitRating(id, star, starsWrap, infoEl); starsWrap.appendChild(btn); } return { starsWrap, infoEl }; } async function submitRating(id, rating, starsWrap, infoEl) { try { const res = await fetch('api/feedback/' + id + '/rate', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ rating }), }); const data = await res.json(); if (!res.ok) { infoEl.textContent = data.error || 'Error saving rating'; return; } starsWrap.dataset.rating = String(rating); starsWrap.querySelectorAll('.star-btn').forEach((s, idx) => s.classList.toggle('lit', idx < rating)); infoEl.textContent = data.avg + ' \u2605 (' + data.count + ')'; } catch { infoEl.textContent = 'Error saving rating'; } } async function submitComment(id, inputEl, commentsWrap) { const text = inputEl.value.trim(); if (!text) return; try { const res = await fetch('api/feedback/' + id + '/comment', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ text }), }); const data = await res.json(); if (!res.ok) return; const ci = mk('div', { cls: 'comment-item' }); ci.appendChild(document.createTextNode(data.text)); ap(ci, mk('div', { cls: 'comment-date', text: new Date(data.postedAt).toLocaleDateString('en-GB', { day:'numeric', month:'short', year:'numeric' }) })); const form = commentsWrap.querySelector('.comment-form'); const noCom = commentsWrap.querySelector('p'); if (noCom) noCom.remove(); commentsWrap.insertBefore(ci, form); inputEl.value = ''; } catch {} } async function loadAndView(sc) { try { const data = await fetch('api/scenarios/' + sc.id).then(r => r.json()); currentScenario = { id: data.id, config: data.config || { level: data.level, incidentType: data.incidentType }, fullText: data.fullText, sections: {}, }; checkStates = {}; fromLibrary = true; renderPreview(); } catch {} } async function loadAndDownload(sc) { try { const data = await fetch('api/scenarios/' + sc.id).then(r => r.json()); currentScenario = { config: data.config || { level: data.level, incidentType: data.incidentType }, fullText: data.fullText, sections: {}, }; downloadPdf(); } catch {} } async function loadAndDownloadMd(sc) { try { const data = await fetch('api/scenarios/' + sc.id).then(r => r.json()); currentScenario = { id: data.id, config: data.config || { level: data.level, incidentType: data.incidentType }, fullText: data.fullText, sections: {}, }; downloadMarkdown(); } catch {} } // ── Init ─────────────────────────────────────────────────────────── loadIncidentTypes(); loadQuota(); loadNfccStatus(); if (localStorage.getItem('buildaid_banner_dismissed') === '1') { const b = document.getElementById('disclaimerBanner'); if (b) b.style.display = 'none'; }