scripts

scripts/find-missing-wikipedia.js

@@ -0,0 +1,66 @@
+#!/usr/bin/env node
+
+const fs = require('fs');
+const path = require('path');
+
+const ecoFiles = ['ecoA', 'ecoB', 'ecoC', 'ecoD', 'ecoE'];
+const missingWiki = [];
+
+for (const file of ecoFiles) {
+  const filePath = path.join(__dirname, '..', 'public', 'openings', `${file}.json`);
+  const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));
+
+  for (const [fen, opening] of Object.entries(data)) {
+    if (opening.isEcoRoot && !opening.wikipediaSlug) {
+      missingWiki.push({
+        eco: opening.eco,
+        name: opening.name,
+        moves: opening.moves
+      });
+    }
+  }
+}
+
+// Sort by ECO code
+missingWiki.sort((a, b) => a.eco.localeCompare(b.eco));
+
+console.log('Major openings (ECO roots) WITHOUT Wikipedia slugs:\n');
+console.log('Total:', missingWiki.length, '\n');
+
+// Group by ECO category
+const byCategory = {};
+for (const opening of missingWiki) {
+  const category = opening.eco[0];
+  if (!byCategory[category]) byCategory[category] = [];
+  byCategory[category].push(opening);
+}
+
+for (const [cat, openings] of Object.entries(byCategory).sort()) {
+  console.log(`\n=== ECO ${cat} (${openings.length} openings) ===`);
+  openings.slice(0, 15).forEach(o => {
+    console.log(`${o.eco.padEnd(4)} ${o.name}`);
+  });
+  if (openings.length > 15) {
+    console.log(`... and ${openings.length - 15} more`);
+  }
+}
+
+// Show some notable ones
+console.log('\n\n=== Notable Missing Openings ===');
+const notable = [
+  'Sicilian', 'French', 'Caro-Kann', 'Pirc', 'Alekhine',
+  'Scandinavian', 'Queen', 'English', 'Indian', 'Benoni',
+  'Nimzo', 'Grunfeld', 'Dutch', 'Reti', 'Bird'
+];
+
+const notableMatches = missingWiki.filter(o =>
+  notable.some(n => o.name.toLowerCase().includes(n.toLowerCase()))
+);
+
+if (notableMatches.length > 0) {
+  notableMatches.forEach(o => {
+    console.log(`${o.eco.padEnd(4)} ${o.name}`);
+  });
+} else {
+  console.log('(None found - all major openings have Wikipedia slugs!)');
+}