locodedb

type AirportDB interface {
	// Must return the record by UN/LOCODE table record.
	//
	// Must return ErrAirportNotFound if there is no
	// related airport in the database.
	Get(locode.Record) (*AirportRecord, error)
}

type AirportRecord struct {
	// Name of the country where airport is located.
	CountryName string

	// Geo point where airport is located.
	Point *Point
}

type Continent uint8

type ContinentsDB interface {
	// Must return continent of the geo point.
	PointContinent(*Point) (*Continent, error)
}

type CountryCode locodecolumn.CountryCode

type DB interface {
	// Must save the record by key in the database.
	Put(Key, Record) error

	// Must return the record by key from the database.
	Get(Key) (*Record, error)
}

type Key struct {
	// contains filtered or unexported fields
}

type LocationCode locodecolumn.LocationCode

type NamesDB interface {
	// Must resolve country code to country name.
	//
	// Must return ErrCountryNotFound if there is no
	// country with provided code.
	CountryName(*CountryCode) (string, error)

	// Must resolve (country code, subdivision code) to
	// subdivision name.
	//
	// Must return ErrSubDivNotFound if either country or
	// subdivision is not presented in database.
	SubDivName(*CountryCode, string) (string, error)
}

type Point struct {
	// contains filtered or unexported fields
}

type Record struct {
	// contains filtered or unexported fields
}

type SourceTable interface {
	// Must iterate over all entries of the table
	// and pass next entry to the handler.
	//
	// Must return handler's errors directly.
	IterateAll(func(locode.Record) error) error
}