index

Documentation

Index

• Constants
• func Path(host, port string) string
• type Index
  • func New(basePath string) (*Index, error)
  • func (i *Index) Close() error
  • func (i *Index) IndexFull(songs []*song.Song, shutdown <-chan int) error
  • func (i *Index) Query(request *bleve.SearchRequest) ([]int, *bleve.SearchResult, error)
  • func (i *Index) SetVersion(version int) error
  • func (i *Index) Version() int

Constants

const INDEX_BATCH_SIZE int = 1000

const SEARCH_SCORE_THRESHOLD float64 = 0.5

Functions

func Path

func Path(host, port string) string

Path returns the absolute path to where indexes and state for a specific MPD server should be stored.

Types

type Index

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

func New

func New(basePath string) (*Index, error)

New opens a Bleve index and returns Index. In case an index is not found at the given path, a new one is created. In case of an error, nil is returned, and the error object set accordingly.

func (*Index) Close

func (i *Index) Close() error

Close closes a Bleve index.

func (*Index) IndexFull

func (i *Index) IndexFull(songs []*song.Song, shutdown <-chan int) error

Index the entire Songlist.

func (*Index) Query

func (i *Index) Query(request *bleve.SearchRequest) ([]int, *bleve.SearchResult, error)

Query takes a Bleve search request and returns a songlist with all matching songs.

func (*Index) SetVersion

func (i *Index) SetVersion(version int) error

SetVersion writes the MPD library version to the state file.

func (*Index) Version

func (i *Index) Version() int

Version returns the index version. It should correspond to the MPD library version.