opal

type Activity struct {
	CardName     string
	Transactions []*Transaction
}

type ActivityRequest struct {
	CardIndex int
	// Offset is how many pages into the past to fetch.
	// Zero is the most recent activity.
	Offset int
}

type Auth struct {
	Username, Password string
	Cookies            []*http.Cookie
}

type AuthStore interface {
	Load() (*Auth, error)
	Save(*Auth) error
}

type Card struct {
	Name    string // either a name or number
	Balance int    // in cents
}

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

type Overview struct {
	Cards []Card
}

type Transaction struct {
	Number        int
	When          time.Time
	Mode          string // "train", etc., if known
	Details       string
	JourneyNumber int // if known; numbered within the week

	FareApplied            string // e.g. "Off-peak", "Travel Reward"
	Fare, Discount, Amount int    // in cents
}