source: src/main/java/com/example/fooddeliverysystem/service/TotalCouponsByCustomerService.java

package com.example.fooddeliverysystem.service;

import com.example.fooddeliverysystem.model.views.TotalCouponsByCustomer;

import java.util.List;

public interface TotalCouponsByCustomerService {
    List<TotalCouponsByCustomer> listAll();
}