rails: build from tags via shared rail-match helper (fix degenerate single-rail collapse)

86eb049dfcf6c677dd2536a5186d16687ddd22ba · 2026-05-26 10:17:54 -0700 · Steve Abrams

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Files touched

M server.js
M site.config.json

Diff

commit 86eb049dfcf6c677dd2536a5186d16687ddd22ba
Author: Steve Abrams <steve@designerwallcoverings.com>
Date:   Tue May 26 10:17:54 2026 -0700

    rails: build from tags via shared rail-match helper (fix degenerate single-rail collapse)
    
    Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 server.js        | 25 +++++++++++++++++--------
 site.config.json |  6 +++---
 2 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/server.js b/server.js
index dd438ab..5dbd2f1 100644
--- a/server.js
+++ b/server.js
@@ -19,6 +19,7 @@ if (ADMIN_ENABLED) {
   try { catalog = require('../_shared/admin-catalog'); }
   catch (e) { console.error(`[${__SITE}] admin-catalog unavailable (${e.message}) — falling back to static JSON`); }
 }
+const { buildRails, railFacets } = require('../_shared/rail-match');
 const siteCfg = JSON.parse(fs.readFileSync(path.join(__dirname, 'site.config.json'), 'utf8'));
 const SITE_SLUG = siteCfg.slug || __SITE;
 const SITE_RAILS = Array.isArray(siteCfg.rails) ? siteCfg.rails : [];
@@ -174,19 +175,27 @@ app.get('/api/products', (req, res) => {
   // (replaced) old: pages: Math.ceil(total / lim), items: list.slice(start, start + lim) });
 });
 
+// Editorial display labels for each rail key.
+const RAIL_LABELS = {
+  textured:     'Textured Wallcoverings',
+  contemporary: 'Contemporary',
+  vinyl:        'Vinyl & Washable',
+  beige:        'Warm Neutrals',
+  traditional:  'Traditional Patterns',
+  paper:        'Paper Wallcoverings',
+};
 app.get('/api/sliders', (req, res) => {
-  const out = [];
-  for (const a of SITE_RAILS) {
-    const items = PRODUCTS_NICHE.filter(p => p.aesthetic === a).slice(0, 12);
-    if (items.length >= 4) out.push({ aesthetic: a, items });
-  }
-  res.json({ rails: out });
+  const rails = buildRails(PRODUCTS_NICHE, SITE_RAILS).map(r => ({
+    ...r,
+    label: RAIL_LABELS[r.key] || r.key,
+  }));
+  res.json({ rails });
 });
 
 app.get('/api/facets', (req, res) => {
-  const aesthetics = {}; const vendors = {};
+  const aesthetics = railFacets(PRODUCTS_NICHE, SITE_RAILS);
+  const vendors = {};
   for (const p of PRODUCTS_NICHE) {
-    aesthetics[p.aesthetic] = (aesthetics[p.aesthetic] || 0) + 1;
     vendors[p.vendor] = (vendors[p.vendor] || 0) + 1;
   }
   res.json({ aesthetics, vendors, total: PRODUCTS_NICHE.length });
diff --git a/site.config.json b/site.config.json
index 966bff8..3e5a478 100644
--- a/site.config.json
+++ b/site.config.json
@@ -10,11 +10,11 @@
     "accent": "#d4a847"
   },
   "rails": [
-    "architectural",
-    "commercial",
     "textured",
     "contemporary",
     "vinyl",
-    "woven"
+    "beige",
+    "traditional",
+    "paper"
   ]
 }

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