fix(storage): enforce Ads cached schema invalidation to clear broken numeric mapped columns

services/experimentAnalysis.ts

@@ -87,12 +87,22 @@ function aggregateWeeklyMetrics(
     w.revenue += r.salesTotal || (r as any).sellOut || 0;
     w.adRevenue += r.salesAds || 0;
     w.sessions += r.glanceViews || 0;
-    w.cost += r.cost || 0;
+    w.cost += Number(r.cost) || 0;
     w.clicks += r.clicks || 0;
     w.impressions += r.impressions || 0;
   }
 
-  return Array.from(weeklyMap.values())
+  // Debug ad map
+  console.log(`[aggregateWeeklyMetrics] ASIN match for ${marketplace}:`, asinSet);
+  const debugArr = Array.from(weeklyMap.values());
+  const hasAds = debugArr.some(w => w.cost > 0 || w.adRevenue > 0);
+  if (!hasAds) {
+    console.log(`[aggregateWeeklyMetrics WARNING] 0 ad data grouped for mkt ${marketplace}!`, debugArr);
+  } else {
+    console.log(`[aggregateWeeklyMetrics SUCCESS] Found ad usage:`, debugArr.filter(w => w.cost > 0));
+  }
+
+  return debugArr
     .sort((a, b) => a.timestamp - b.timestamp)
     .map(w => ({
       ...w,

services/storage.ts

@@ -7,7 +7,7 @@ const ADS_STORE_NAME = 'adsData';
 const DB_VERSION = 2;
 // Increment this when data processing logic changes (e.g., field mapping changes)
 // This forces cache invalidation and re-processing of CSV data
-const DATA_SCHEMA_VERSION = 2; // Updated for LICENSE column mapping
+const DATA_SCHEMA_VERSION = 3; // Updated to clear broken Ads data
 
 const initDB = (): Promise<IDBDatabase> => {
   return new Promise((resolve, reject) => {
@@ -115,6 +115,7 @@ export const saveAdsData = async (data: any[]): Promise<void> => {
 
       store.put(data, 'currentData');
       store.put(new Date().toISOString(), 'lastUpdated');
+      store.put(DATA_SCHEMA_VERSION, 'schemaVersion');
 
       transaction.oncomplete = () => resolve();
       transaction.onerror = () => reject(transaction.error);
@@ -133,8 +134,21 @@ export const loadAdsData = async (): Promise<{ data: any[]; lastUpdated: string
 
       const dataReq = store.get('currentData');
       const dateReq = store.get('lastUpdated');
+      const versionReq = store.get('schemaVersion');
 
       transaction.oncomplete = () => {
+        const cachedVersion = versionReq.result;
+
+        // If schema version doesn't match, invalidate cache
+        if (cachedVersion !== DATA_SCHEMA_VERSION) {
+          console.log('[Storage] Ads Schema version mismatch. Cached:', cachedVersion, 'Current:', DATA_SCHEMA_VERSION);
+          resolve({
+            data: [],
+            lastUpdated: null
+          });
+          return;
+        }
+
         resolve({
           data: dataReq.result || [],
           lastUpdated: dateReq.result || null