service

type FacultyService interface {
	GetAllFaculty() ([]model.Faculty, error)
}

type FormService interface {
	CreateNewForm(model.Form) error
}

type MenuService interface {
	CreateNewMenu(model.Menu) error
	GetRecommendedMenu(foodType string, spicyNess bool, price float64) (model.RecommendedMenu, error)
	GetAllFoodType() ([]model.Menu, error)
	GetMenuMinPrice() (map[string]float64, error)
}

type RatioService interface {
	GetSpicynessRatio() ([]model.SpicynessRatio, error)
	GetPriceRatio() (model.PriceRatio, error)
	GetFoodTypeRatio() ([]model.FoodTypeRatio, error)
	GetPopularityFromAverageMenuPrice() ([]model.PopularityFromAverageMenuPrice, error)
	GetAveragePopularityFromPriceRange() (model.PopularityAndPriceRatio, error)
}

type RestaurantService interface {
	CreateNewRestaurant(model.Restaurant) error
	GetPopularRestaurant() ([]model.Restaurant, error)
	CreateOrUpdateRestaurantPopularity(restaurantId int64) error
	GetNearestRestaurants(facultyId int64) ([]model.NearestRestaurant, error)
}