Initial release: Do Better Norge Legal Tools Hub
Five MVP tools (Ask, Search, Summarize, Timeline, Redact) with email+password auth, Azure OpenAI gateway, evidence trail panel, and process-and-forget privacy default. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
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const state = {
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activeTool: 'ask',
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authenticated: Boolean(window.DBN_TOOLS_AUTHENTICATED),
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};
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const tools = {
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ask: {
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kind: 'Source-grounded Legal Ask',
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title: 'Ask a legal question',
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label: 'Question',
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endpoint: 'api/ask.php',
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payloadKey: 'question',
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placeholder: 'Example: What evidence is needed before asking for changes in custody arrangements?',
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usesLanguage: true,
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badge: 'family-legal',
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},
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search: {
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kind: 'Legal Source Search',
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title: 'Search legal sources',
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label: 'Search query',
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endpoint: 'api/search.php',
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payloadKey: 'query',
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placeholder: 'Example: barnets beste samvær foreldreansvar',
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usesLanguage: true,
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badge: 'family-legal',
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},
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summarize: {
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kind: 'Document Summarizer',
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title: 'Summarize pasted text',
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label: 'Pasted text',
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endpoint: 'api/summarize.php',
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payloadKey: 'text',
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placeholder: 'Paste a case note, letter, or excerpt.',
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usesLanguage: true,
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badge: 'process-and-forget',
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},
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timeline: {
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kind: 'Timeline Builder',
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title: 'Build a timeline',
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label: 'Pasted text',
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endpoint: 'api/timeline.php',
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payloadKey: 'text',
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placeholder: 'Paste case notes with dates, actors, and events.',
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usesLanguage: true,
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badge: 'process-and-forget',
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},
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redact: {
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kind: 'Redaction Assistant',
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title: 'Redact sensitive details',
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label: 'Pasted text',
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endpoint: 'api/redact.php',
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payloadKey: 'text',
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placeholder: 'Paste text containing names, phone numbers, emails, addresses, or fødselsnummer-like values.',
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usesLanguage: false,
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badge: 'deterministic first',
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},
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};
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const els = {};
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document.addEventListener('DOMContentLoaded', () => {
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Object.assign(els, {
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gate: document.querySelector('#passcodeGate'),
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app: document.querySelector('#appShell'),
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passcodeForm: document.querySelector('#passcodeForm'),
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loginEmail: document.querySelector('#loginEmail'),
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loginPassword: document.querySelector('#loginPassword'),
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gateStatus: document.querySelector('#gateStatus'),
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tabs: Array.from(document.querySelectorAll('.tool-tab')),
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toolKind: document.querySelector('#toolKind'),
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toolTitle: document.querySelector('#toolTitle'),
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toolBadge: document.querySelector('#toolBadge'),
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form: document.querySelector('#toolForm'),
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inputLabel: document.querySelector('#inputLabel'),
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input: document.querySelector('#toolInput'),
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languageControl: document.querySelector('#languageControl'),
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redactionControl: document.querySelector('#redactionControl'),
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status: document.querySelector('#toolStatus'),
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results: document.querySelector('#results'),
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traceList: document.querySelector('#traceList'),
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healthButton: document.querySelector('#healthButton'),
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healthPill: document.querySelector('#healthPill'),
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});
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els.tabs.forEach((button) => {
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button.addEventListener('click', () => setTool(button.dataset.tool));
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});
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els.form.addEventListener('submit', runTool);
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els.passcodeForm.addEventListener('submit', submitPasscode);
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els.healthButton.addEventListener('click', checkHealth);
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setTool(state.activeTool);
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if (state.authenticated) {
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checkHealth();
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} else {
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els.loginEmail?.focus();
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}
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});
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function setTool(toolName) {
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state.activeTool = toolName;
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const tool = tools[toolName];
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els.tabs.forEach((button) => {
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const active = button.dataset.tool === toolName;
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button.classList.toggle('is-active', active);
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button.setAttribute('aria-pressed', String(active));
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});
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els.toolKind.textContent = tool.kind;
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els.toolTitle.textContent = tool.title;
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els.toolBadge.textContent = tool.badge;
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els.inputLabel.textContent = tool.label;
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els.input.value = '';
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els.input.placeholder = tool.placeholder;
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els.languageControl.classList.toggle('is-hidden', !tool.usesLanguage);
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els.redactionControl.classList.toggle('is-hidden', toolName !== 'redact');
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els.status.textContent = '';
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renderTrace([]);
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}
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async function submitPasscode(event) {
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event.preventDefault();
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els.gateStatus.textContent = 'Signing in…';
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try {
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const data = await postJson('api/session.php', {
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email: els.loginEmail.value.trim(),
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password: els.loginPassword.value,
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});
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if (!data.ok) {
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throw new Error(data.error?.message || 'Credentials were not accepted.');
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}
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state.authenticated = true;
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els.gate.classList.add('is-hidden');
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els.app.classList.remove('is-hidden');
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els.loginPassword.value = '';
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els.healthPill.textContent = 'Session active';
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checkHealth();
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els.input.focus();
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} catch (error) {
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els.gateStatus.textContent = error.message;
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}
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}
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async function runTool(event) {
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event.preventDefault();
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const tool = tools[state.activeTool];
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const text = els.input.value.trim();
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if (!text) {
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els.status.textContent = 'Add text before running the tool.';
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els.input.focus();
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return;
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}
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const payload = { [tool.payloadKey]: text };
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if (tool.usesLanguage) {
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payload.language = currentLanguage();
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}
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if (state.activeTool === 'search') {
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payload.limit = 7;
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}
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if (state.activeTool === 'redact') {
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payload.mode = currentRedactionMode();
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}
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setBusy(true);
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renderTrace([
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{ label: 'Query interpretation', detail: 'Preparing request.', status: 'running' },
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]);
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try {
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const data = await postJson(tool.endpoint, payload);
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if (!data.ok) {
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throw new Error(data.error?.message || 'Tool request failed.');
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}
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renderResults(data);
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renderTrace(data.trace || []);
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els.status.textContent = `Done in ${data.latency_ms || 0} ms.`;
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} catch (error) {
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els.status.textContent = error.message;
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renderTrace([
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{ label: 'Tool error', detail: error.message, status: 'warning' },
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]);
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} finally {
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setBusy(false);
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}
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}
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async function checkHealth() {
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els.healthPill.textContent = 'Checking...';
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try {
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const response = await fetch('api/health.php', {
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method: 'GET',
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headers: { Accept: 'application/json' },
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credentials: 'same-origin',
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});
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const data = await response.json();
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els.healthPill.textContent = data.ok ? 'Healthy' : 'Needs config';
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els.healthPill.classList.toggle('is-warning', !data.ok);
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if (!data.ok && data.checks) {
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renderHealth(data);
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}
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} catch (error) {
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els.healthPill.textContent = 'Health failed';
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els.healthPill.classList.add('is-warning');
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}
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}
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async function postJson(url, payload) {
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const response = await fetch(url, {
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method: 'POST',
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headers: {
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Accept: 'application/json',
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'Content-Type': 'application/json',
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},
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credentials: 'same-origin',
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body: JSON.stringify(payload),
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});
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const data = await response.json().catch(() => ({}));
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if (!response.ok) {
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throw new Error(data.error?.message || `Request failed with HTTP ${response.status}.`);
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}
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return data;
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}
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function setBusy(isBusy) {
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const button = document.querySelector('#runButton');
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button.disabled = isBusy;
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button.textContent = isBusy ? 'Running...' : 'Run Tool';
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}
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function currentLanguage() {
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return document.querySelector('input[name="language"]:checked')?.value || 'en';
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}
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function currentRedactionMode() {
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return document.querySelector('input[name="redactionMode"]:checked')?.value || 'standard';
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}
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function renderResults(data) {
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const sections = [];
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sections.push(sectionHtml('What We Found', renderMainFinding(data)));
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sections.push(sectionHtml('Evidence Trail', renderEvidence(data)));
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sections.push(sectionHtml('What Remains Uncertain', renderListish(data.what_remains_uncertain)));
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sections.push(sectionHtml('Next Practical Step', `<p>${escapeHtml(data.next_practical_step || 'Review the evidence trail.')}</p>`));
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if (data.disclaimer) {
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sections.push(`<p class="result-disclaimer">${escapeHtml(data.disclaimer)}</p>`);
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}
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els.results.innerHTML = sections.join('');
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}
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function renderMainFinding(data) {
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if (data.tool === 'ask') {
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return `<p class="answer">${escapeHtml(data.answer || data.what_we_found || '')}</p>`;
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}
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if (data.tool === 'redact') {
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return `<pre class="redacted-output">${escapeHtml(data.redacted_text || '')}</pre>${renderEntityCounts(data.entity_counts)}`;
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}
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if (data.tool === 'timeline') {
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return `<p>${escapeHtml(data.what_we_found || '')}</p>${renderTimeline(data.events || [])}`;
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}
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if (data.tool === 'summarize') {
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return [
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`<p>${escapeHtml(data.what_we_found || '')}</p>`,
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detailList('Key Facts', data.key_facts),
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detailList('Dates', data.dates),
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detailList('Parties', data.parties),
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detailList('Legal References Detected', data.legal_references_detected),
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].join('');
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}
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if (data.tool === 'search') {
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return `<p>${escapeHtml(data.what_we_found || '')}</p>`;
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}
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return `<p>${escapeHtml(data.what_we_found || '')}</p>`;
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}
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function renderEvidence(data) {
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const items = data.evidence_trail || data.sources || data.hits || [];
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if (!items.length) {
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return '<p>No evidence trail was available for this request.</p>';
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}
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return `<div class="source-list">${items.map(renderEvidenceItem).join('')}</div>`;
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}
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function renderEvidenceItem(item) {
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const title = item.title || item.citation || 'Source';
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const body = item.excerpt || item.why_it_matters || item.citation || '';
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const meta = [
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item.package_or_corpus,
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item.section,
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item.score !== undefined && item.score !== null ? `score ${item.score}` : '',
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].filter(Boolean).join(' · ');
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return `
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<article class="source-card">
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<h4>${escapeHtml(title)}</h4>
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${meta ? `<p class="source-meta">${escapeHtml(meta)}</p>` : ''}
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<p>${escapeHtml(body)}</p>
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</article>
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`;
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}
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function renderTimeline(events) {
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if (!events.length) {
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return '<p>No events were identified.</p>';
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}
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return `<ol class="timeline-list">${events.map((event) => `
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<li>
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<strong>${escapeHtml(event.date || 'unknown')}</strong>
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<span>${escapeHtml(event.actor || 'unknown actor')}</span>
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<p>${escapeHtml(event.event || '')}</p>
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${event.source_excerpt ? `<small>${escapeHtml(event.source_excerpt)}</small>` : ''}
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</li>
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`).join('')}</ol>`;
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}
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function renderEntityCounts(counts = {}) {
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const entries = Object.entries(counts).filter(([, count]) => Number(count) > 0);
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if (!entries.length) {
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return '<p class="muted">No deterministic sensitive categories detected.</p>';
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}
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return `<ul class="pill-list">${entries.map(([name, count]) => `<li>${escapeHtml(name)} <strong>${Number(count)}</strong></li>`).join('')}</ul>`;
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}
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function detailList(title, values = []) {
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if (!Array.isArray(values) || !values.length) {
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return '';
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}
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return `<div class="detail-block"><h4>${escapeHtml(title)}</h4><ul>${values.map((item) => `<li>${escapeHtml(String(item))}</li>`).join('')}</ul></div>`;
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}
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function renderListish(value) {
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if (Array.isArray(value)) {
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if (!value.length) {
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return '<p>No uncertainty listed.</p>';
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}
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return `<ul>${value.map((item) => `<li>${escapeHtml(String(item))}</li>`).join('')}</ul>`;
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}
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return `<p>${escapeHtml(value || 'No uncertainty listed.')}</p>`;
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}
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function sectionHtml(title, content) {
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return `<section class="result-section"><h3>${escapeHtml(title)}</h3>${content}</section>`;
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}
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function renderTrace(trace) {
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if (!trace.length) {
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els.traceList.innerHTML = `
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<li>
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<span class="trace-status waiting"></span>
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<div><strong>Waiting</strong><p>Run a tool to see interpretation, retrieval, confidence, uncertainty, and next step.</p></div>
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</li>
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`;
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return;
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}
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els.traceList.innerHTML = trace.map((item) => `
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<li>
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<span class="trace-status ${escapeHtml(item.status || 'complete')}"></span>
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<div>
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<strong>${escapeHtml(item.label || 'Step')}</strong>
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<p>${escapeHtml(item.detail || '')}</p>
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</div>
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</li>
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`).join('');
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}
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function renderHealth(data) {
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const checks = Object.entries(data.checks || {}).map(([name, check]) => ({
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label: name.replaceAll('_', ' '),
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detail: check.detail || '',
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status: check.ok ? 'complete' : 'warning',
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}));
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renderTrace(checks);
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}
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function escapeHtml(value) {
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return String(value ?? '')
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.replaceAll('&', '&')
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.replaceAll('<', '<')
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.replaceAll('>', '>')
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.replaceAll('"', '"')
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.replaceAll("'", ''');
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}
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