dal

type DataAccess interface {
	Initialize() error
	GroupAddUser(string, string) error
	GroupCreate(rest.Group) error
	GroupDelete(string) error
	GroupExists(string) (bool, error)
	GroupGet(string) (rest.Group, error)
	GroupGrantRole() error
	GroupList() ([]rest.Group, error)
	GroupRemoveUser(string, string) error
	GroupRevokeRole() error
	GroupUpdate(rest.Group) error
	GroupUserList(group string) ([]rest.User, error)
	GroupUserAdd(group string, user string) error
	GroupUserDelete(group string, user string) error

	UserAuthenticate(string, string) (bool, error)
	UserCreate(rest.User) error
	UserDelete(string) error
	UserExists(string) (bool, error)
	UserGet(string) (rest.User, error)
	UserGroupList(user string) ([]rest.Group, error)
	UserGroupAdd(user string, group string) error
	UserGroupDelete(user string, group string) error
	UserList() ([]rest.User, error)
	UserUpdate(rest.User) error

	TokenEvaluate(token string) bool
	TokenGenerate(user string, duration time.Duration) (rest.Token, error)
	TokenInvalidate(token string) error
	TokenRetrieveByUser(user string) (rest.Token, error)
	TokenRetrieveByToken(token string) (rest.Token, error)
}