# customer package marker from .db_manager import ( add_customer_to_db, update_customer_in_db, delete_customer_from_db, get_all_customers_from_db, get_customer_details_from_db, add_contact_to_db, update_contact_in_db, delete_contact_from_db, add_sales_activity_to_db, update_sales_activity_in_db, delete_sales_activity_from_db, get_customer_id_from_contact_id, get_customer_id_from_sales_activity_id ) from .router import router