oak

type Entity interface {
	GetVersion() int
	IsActive() bool
	CreatedBy() (userId string)
	RegisterNewUser() (userId string, err error)
	UnregisterUser(userId string) error
	Kick() (updated bool)
}

type EntityStore interface {
	Create() (entityId string, entity Entity, err error)
	Read(entityId string) (entity Entity, err error)
	Update(entityId string, entity Entity) (err error)
}

type EntityStoreFactory func(r *http.Request) EntityStore

type GetEntityChangeResp func(userId string, e Entity) Json

type GetJoinResp func(userId string, e Entity) Json

type Json map[string]interface{}

type PerformAct func(json Json, userId string, e Entity) (err error)