gtfs

type CalendarEntry struct {
	ServiceId string
	Days      []string
}

type Coord struct {
	Lat float64
	Lon float64
	Seq int
}

type CoordBySeq []Coord

type Feed struct {
	Dir             string
	Routes          map[string]*Route
	Shapes          map[string]*Shape
	Stops           map[string]*Stop
	Trips           map[string]*Trip
	CalendarEntries map[string]CalendarEntry
}

type Headsign struct {
	Direction string
	Text      string
}

type Route struct {
	Id        string
	ShortName string
	LongName  string
	Trips     []*Trip
}

type Shape struct {
	Id     string
	Coords []Coord
}

type Stop struct {
	Id    string
	Name  string
	Coord Coord
}

type StopTime struct {
	Stop *Stop
	Trip *Trip
	Time int
	Seq  int
}

type StopTimeBySeq []StopTime

type Trip struct {
	Id        string
	Shape     *Shape
	Route     *Route
	Service   string
	Direction string
	Headsign  string

	// may not be loaded
	StopTimes []StopTime
}