package quartermaster

type Nutrition struct {
	ID       int        `json:"id"`
	Unit     Unit       `json:"unit"`
	Calories float32    `json:"calories"`
	Fat      float32    `json:"fat"`
	Sodium   float32    `json:"sodium"`
	Protein  float32    `json:"protein"`
	Vitamins []*Vitamin `json:"vitamins"`
}

type Vitamin struct {
	Vitamin VitaminType `json:"vitamin"`
	Amount  float32     `json:"amount"`
}

type NutritionService interface {
	Nutrition(int) (*Nutrition, error)
	AddNutrition(*Nutrition) (*Nutrition, error)
	UpdateNutrition(*Nutrition) error
	DeleteNutrition(*Nutrition) error
}

type VitaminService interface {
	Vitamin(VitaminType, *Nutrition) (*Vitamin, error)
	AddVitamin(*Vitamin, *Nutrition) error
	UpdateVitamin(*Vitamin, *Nutrition) error
	DeleteVitamin(*Vitamin, *Nutrition) error
	GetNutritionVitamins(*Nutrition) ([]*Vitamin, error)
}