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Fix: filters now ALWAYS work — auto-switches to hybrid when set

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The bug: selecting a state filter in AI Search mode did nothing
because HNSW vector search has no concept of SQL WHERE clauses.
Results came back from any state.

The fix: when ANY filter is set (state, role, or reliability > 0.5),
the search automatically switches to hybrid mode which runs the SQL
filter first, then AI-ranks within the filtered set. Users don't
need to know about modes — filters just work.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
root 2026-04-17 13:10:28 -05:00
parent 6a2cc0fb8f
commit f9e2a0bbbe
1 changed files with 11 additions and 6 deletions
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17
mcp-server/dashboard.html
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@ -134,15 +134,20 @@ async function doSearch() {
const btn = document.getElementById('search-btn'); const btn = document.getElementById('search-btn');
btn.disabled = true; btn.disabled = true;
btn.textContent = 'Searching...'; btn.textContent = 'Searching...';
document.getElementById('results').innerHTML = '<div class="loading">Searching ' + (mode === 'crm' ? 'by keyword' : 'with AI') + '...</div>'; const searchLabel = effectiveMode === 'crm' ? 'by keyword' : effectiveMode === 'hybrid' ? 'with AI + filters' : 'with AI';
document.getElementById('results').innerHTML = '<div class="loading">Searching ' + searchLabel + '...</div>';
const t0 = Date.now(); const t0 = Date.now();
// If ANY filter is set, always use hybrid — filters only work through SQL
const hasFilters = state || role || rel > 0.5;
const effectiveMode = (mode === 'crm') ? 'crm' : (hasFilters ? 'hybrid' : mode);
try { try {
let data; let data;
if (mode === 'crm') { if (effectiveMode === 'crm') {
// CRM keyword search — LIKE match // CRM keyword search — exact LIKE match
let where = "resume_text LIKE '%" + query.replace(/'/g, "''") + "%'"; let where = "resume_text LIKE '%" + query.replace(/'/g, "''") + "%'";
if (state) where += " AND state = '" + state + "'"; if (state) where += " AND state = '" + state + "'";
if (role) where += " AND role = '" + role + "'"; if (role) where += " AND role = '" + role + "'";
@ -154,8 +159,8 @@ async function doSearch() {
data = await r.json(); data = await r.json();
renderCRMResults(data, query, Date.now() - t0); renderCRMResults(data, query, Date.now() - t0);
} else if (mode === 'ai') { } else if (effectiveMode === 'ai') {
// Pure AI vector search // Pure AI vector search — no filters, just meaning
const r = await fetch(GW + '/api/vectors/hnsw/search', { const r = await fetch(GW + '/api/vectors/hnsw/search', {
method: 'POST', headers: {'Content-Type': 'application/json'}, method: 'POST', headers: {'Content-Type': 'application/json'},
body: JSON.stringify({index_name: 'workers_500k_v1', query: query, top_k: 10}) body: JSON.stringify({index_name: 'workers_500k_v1', query: query, top_k: 10})
@ -164,7 +169,7 @@ async function doSearch() {
renderAIResults(data, query, Date.now() - t0); renderAIResults(data, query, Date.now() - t0);
} else { } else {
// Hybrid — SQL filter + AI ranking // Hybrid — SQL filters enforce structure, AI ranks by relevance
let filter = "CAST(reliability AS DOUBLE) >= " + rel; let filter = "CAST(reliability AS DOUBLE) >= " + rel;
if (state) filter += " AND state = '" + state + "'"; if (state) filter += " AND state = '" + state + "'";
if (role) filter += " AND role = '" + role + "'"; if (role) filter += " AND role = '" + role + "'";