provider

type Provider interface {
	gp.TablesManagement

	Login(u *user.User) (err error)
	Create(userToAdd *user.User) (u *user.User, err error)
	Delete(u *user.User) (err error)

	FindByPublicKey(publicKey interface{}) (u *user.User, err error)
	FindByPublicKeyDER(publicKeyDER []byte) (u *user.User, err error)
	FindByPublicKeyDERBase64(publicKeyDERBase64 string) (u *user.User, err error)
	FindByID(ID int) (u *user.User, err error)

	Update(u *user.User, fields map[string]interface{}) (err error)
}