db

type Category struct {
	ID          string
	Code        string // Food group code.
	Description string // Description of the food group.
}

type Food struct {
	FDCID          string          // Unique permanent identifier of the food.
	Description    string          // Description of the food.
	CategoryID     string          // ID of the food category the food belongs to.
	ScientificName string          // The scientific name for the food.
	FoodKey        string          // A string of characters used to identify both the current and all historical records for a specific food.
	CategoryCode   string          // See `Category.Code`.
	CategoryDesc   string          // See `Category.Description`.
	Nutrients      []*FoodNutrient // Nutrient values this food.
}

type FoodDB struct {
	Rows       int
	Foods      map[string]*Food
	Nutrients  map[string]*Nutrient // All nutrients in the database.
	Categories map[string]*Category // All food categories in the database.
}

type FoodNutrient struct {
	ID         string
	FDCID      string  // ID of the food this food nutrient pertains to.
	NutrientID string  // ID of the nutrient to which the food nutrient pertains.
	Amount     float64 // Amount of the nutrient per 100g of food. Specified in unit defined in the nutrient table.
	Name       string  // Name of the nutrient.
	UnitName   string  // The standard unit of measure for the nutrient (per 100g of food).
}

type Nutrient struct {
	ID          string
	Name        string // Name of the nutrient.
	UnitName    string // The standard unit of measure for the nutrient (per 100g of food).
	NutrientNbr int64  // A unique code identifying a nutrient or food constituent.
}