Update: 2026-07-06 19:17:19

backend/pricing-engine/src/index.ts

@@ -10,7 +10,7 @@
  * Cron integration: see crontab examples in package.json scripts
  */
 
-import { getMySQL, fetchSamples, saveFormulas, saveSurgeInsights, closeConnections } from './db/connection';
+import { getMySQL, fetchSamples, saveFormulas, saveSurgeInsights, saveSurgeZones, closeConnections } from './db/connection';
 import { runAnalysis } from './analysis/engine';
 import { Pool, RowDataPacket } from 'mysql2/promise';
 
@@ -255,6 +255,31 @@ async function processCompetitor(
     await saveSurgeInsights(pool, surgeInsights);
     console.log(`   ✅ Saved surge insight: avg ${avgMultiplier.toFixed(3)}x, hours ${peakStart}:00-${peakEnd}:00`);
   }
+
+  // --- Save surge zones ---
+  if (opts.mode !== 'report' && report.zones.length > 0) {
+    // Find the standard tier formula to use as a baseline for calculating surge multipliers
+    const standardTier = formulas.find(f => f.tier === 'standard') || formulas[0];
+    const baselinePpk = standardTier ? standardTier.kmRate : 0.350;
+
+    const surgeZones = report.zones
+      .filter(z => z.avgPpk > baselinePpk * 1.1) // Only keep zones with > 10% surge
+      .map(z => ({
+        competitorName: comp.competitor_name,
+        countryCode: comp.country_code,
+        zoneKey: z.zoneKey,
+        latitude: z.centerLat,
+        longitude: z.centerLng,
+        avgPpk: z.avgPpk,
+        sampleCount: z.samples.length,
+        surgeMultiplier: parseFloat((z.avgPpk / baselinePpk).toFixed(3)),
+      }));
+
+    if (surgeZones.length > 0) {
+      await saveSurgeZones(pool, surgeZones);
+      console.log(`   ✅ Saved ${surgeZones.length} surge zones for heatmap`);
+    }
+  }
 }
 
 async function fetchCompetitors(