handler

type Handler interface {
	Start()
	Stop(context.Context)
}

type LoginPayload struct {
	Email    string `json:"email"`
	Password string `json:"password"`
}

type TripPayload struct {
	Year  int    `json:"year"`
	Month int    `json:"month"`
	Day   int    `json:"day"`
	Unit  string `json:"unit"`
}

type UserPayload struct {
	Email    string `json:"email"`
	Password string `json:"password"`
	Unit     string `json:"unit"`
}