Make sales history update reliably after adding or removing sales

Invalidate all sales queries instead of exact matches and handle missing store ID.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 91318273-c764-4fd4-be04-bdc12c38af32
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/aec99dd8-53a6-474d-8bf0-cdc42edf20c7.jpg

server/routes.ts

@@ -149,9 +149,14 @@ export async function registerRoutes(app: Express): Promise<Server> {
       
       // Determine which store to query
       let targetStoreId: number;
-      if (user.role === 'admin' && storeId) {
-        // Admin can query any store
-        targetStoreId = parseInt(storeId as string);
+      if (user.role === 'admin') {
+        if (storeId) {
+          // Admin querying a specific store
+          targetStoreId = parseInt(storeId as string);
+        } else {
+          // Admin without specific store - should not happen with the new frontend
+          return res.status(400).json({ error: "Store ID required for admin queries" });
+        }
       } else {
         // Non-admin users can only query their own store
         if (!user.storeId) {