Prioritize default admin for user deletion transfers

Update the user deletion process to prioritize transferring ownership to the `admin_local` user, falling back to any available admin if `admin_local` is not found.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: a8a78c07-e900-425c-a577-5b4c5894379d
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/a8a78c07-e900-425c-a577-5b4c5894379d/vetH0Gp

replit.md

@@ -84,7 +84,7 @@ Preferred communication style: Simple, everyday language.
 - **Root Cause**: User records were referenced by multiple tables (customer_orders, deliveries, DLC products, etc.)
 - **Solution Implemented**:
   - Enhanced deleteUser method with database transaction for atomicity
-  - Dynamic admin user lookup instead of hardcoded fallback user
+  - Prioritized lookup for `admin_local` (default admin) with fallback to any admin user
   - Ownership transfer of all user-created records to existing admin before deletion
   - Comprehensive handling of all foreign key relationships
   - Graceful error handling when no admin user exists

server/storage.ts

@@ -356,13 +356,22 @@ export class DatabaseStorage implements IStorage {
   async deleteUser(id: string): Promise<void> {
     // Use a transaction to ensure atomicity
     await db.transaction(async (tx: typeof db) => {
-      // Find an existing admin user to transfer ownership to
-      const adminUser = await tx
+      // Find admin_local or fallback to any admin user to transfer ownership to
+      let adminUser = await tx
         .select({ id: users.id })
         .from(users)
-        .where(eq(users.role, "admin"))
+        .where(eq(users.id, "admin_local"))
         .limit(1);
       
+      // If admin_local doesn't exist, find any admin user
+      if (adminUser.length === 0) {
+        adminUser = await tx
+          .select({ id: users.id })
+          .from(users)
+          .where(eq(users.role, "admin"))
+          .limit(1);
+      }
+      
       if (adminUser.length === 0) {
         throw new Error("Cannot delete user: No admin user found to transfer ownership to");
       }