meta

Documentation

Overview

Package meta add persistence layer for meta data defined by the end users to enrich the nodes.

Meta data might be defined by an admin and modified by normal end-users. Typically, to manage bookmarks or ratings.

Index

• Constants
• func NewDAO(ctx context.Context, o dao.DAO) (dao.DAO, error)
• type DAO
• type TagsValuesClient
  • func (s *TagsValuesClient) DeleteAllTags(ctx context.Context, namespace string) error
  • func (s *TagsValuesClient) ListTags(ctx context.Context, namespace string) ([]string, *docstore.Document)
  • func (s *TagsValuesClient) StoreNewTags(ctx context.Context, namespace string, tags []string) error

Constants

const TagsDocStoreId = "user_meta_tags"

Functions

func NewDAO

func NewDAO(ctx context.Context, o dao.DAO) (dao.DAO, error)

Types

type DAO

type DAO interface {
	resources.DAO

	GetNamespaceDao() namespace.DAO

	Set(meta *idm.UserMeta) (*idm.UserMeta, string, error)
	Del(meta *idm.UserMeta) (prevValue string, e error)
	Search(metaIds []string, nodeUuids []string, namespace string, ownerSubject string, q *service.ResourcePolicyQuery) ([]*idm.UserMeta, error)
}

DAO interface

type TagsValuesClient

type TagsValuesClient struct {
	// contains filtered or unexported fields
}

TagsValuesClient is an utilitary used for listing/storing a set of values used in a given usermeta namespace

func (*TagsValuesClient) DeleteAllTags

func (s *TagsValuesClient) DeleteAllTags(ctx context.Context, namespace string) error

DeleteAllTags can be used to clear all values for this namespace

func (*TagsValuesClient) ListTags

func (s *TagsValuesClient) ListTags(ctx context.Context, namespace string) ([]string, *docstore.Document)

ListTags retrieves all values from the docstore

func (*TagsValuesClient) StoreNewTags

func (s *TagsValuesClient) StoreNewTags(ctx context.Context, namespace string, tags []string) error

StoreNewTags checks if there are new values and update the list in the docstore accordingly