Improve the frontend and repository layer

services/suppliers/app/api/suppliers.py

@@ -207,6 +207,35 @@ async def delete_supplier(
         raise HTTPException(status_code=500, detail="Failed to delete supplier")
 
 
+@router.get(
+    route_builder.build_base_route("suppliers/count"),
+    response_model=dict
+)
+async def count_suppliers(
+    tenant_id: str = Path(..., description="Tenant ID"),
+    db: AsyncSession = Depends(get_db)
+):
+    """Get count of suppliers for a tenant"""
+    try:
+        service = SupplierService(db)
+
+        # Use search with high limit to get all suppliers
+        search_params = SupplierSearchParams(limit=10000)
+        suppliers = await service.search_suppliers(
+            tenant_id=UUID(tenant_id),
+            search_params=search_params
+        )
+
+        count = len(suppliers)
+        logger.info("Retrieved supplier count", tenant_id=tenant_id, count=count)
+
+        return {"count": count}
+
+    except Exception as e:
+        logger.error("Error counting suppliers", tenant_id=tenant_id, error=str(e))
+        raise HTTPException(status_code=500, detail="Failed to count suppliers")
+
+
 @router.get(
     route_builder.build_resource_action_route("suppliers", "supplier_id", "products"),
     response_model=List[Dict[str, Any]]