sessions

type RedisStore struct {
	//Redis client used to talk to redis server.
	Client *redis.Client
	//Used for key expiry time on redis.
	SessionDuration time.Duration
}

type SessionID string

type SessionState struct {
	User    *models.User
	BeganAt time.Time
}

type Store interface {
	//Save saves the provided `sessionState` and associated SessionID to the store.
	//The `sessionState` parameter is typically a pointer to a struct containing
	//all the data you want to associated with the given SessionID.
	Save(sid SessionID, sessionState interface{}) error

	//Get populates `sessionState` with the data previously saved
	//for the given SessionID
	Get(sid SessionID, sessionState interface{}) error

	//Delete deletes all state data associated with the SessionID from the store.
	Delete(sid SessionID) error

	// NewPasswordResetToken generates a new password reset token for the given email and
	// saves it to this redis store for the time specified by PasswordResetValidityDuration
	NewPasswordResetToken(email string) (string, error)

	// ValidatePasswordResetToken validates that the given token exists for the given
	// email. Returns an error if no such token exists, or there was an error validating it.
	ValidatePasswordResetToken(email, token string) (bool, error)
}