Playlist (p.shakuhachi.0.3.0.doc.shakuhachi.libs.Skhclibs.Collection.Playlist)

Source

val create : 
  t ->
  SkhcDb.Database.t ->
  smart:bool ->
  flag:bool ->
  rating:int option ->
  string ->
  SkhcQuery.Node.t SkhcQuery.Query.t ->
  (SkhcDb.Playlist.t
   * (SkhcDb.MusicFile.t
      * SkhcDb.Album.t
      * (string * SkhcDb.Roles.t) SkhcDb.Ids.Map.t
      * SkhcMetadata.Metadata.Values.t SkhcMetadata.Metadata.Properties.t)
       list,
    Sqlite3.Rc.t * string)
    result

create collection database ~smart ~flag ~rating name query creates a new playlist with songs matched by query. The newly created playlist is inserted inside database and the playlist is returned.

Source

val playlists : 
  t ->
  SkhcDb.Database.t ->
  ((SkhcDb.Playlist.t * SkhcDb.Playlist.Stats.t) list, Sqlite3.Rc.t * string)
    result

playlists collection database returs all playlists managed by collection.

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val find_from_name : 
  t ->
  SkhcDb.Database.t ->
  string ->
  (SkhcDb.Playlist.t option, Sqlite3.Rc.t * string) result

find_from_name collection database name finds the first playlist having the name name. Returns None if no such playlist is found.

Source

val musics : 
  t ->
  SkhcDb.Database.t ->
  SkhcDb.Playlist.t ->
  ((SkhcDb.MusicFile.t
    * SkhcDb.Album.t
    * (string * SkhcDb.Roles.t) SkhcDb.Ids.Map.t
    * SkhcMetadata.Metadata.Values.t SkhcMetadata.Metadata.Properties.t)
     list,
    Sqlite3.Rc.t * string)
    result

musics collection database playlist fetches all the musics within playlist.

Source

val add : 
  t ->
  SkhcDb.Database.t ->
  SkhcDb.Playlist.t ->
  SkhcQuery.Node.t SkhcQuery.Query.t ->
  (SkhcDb.Playlist.t
   * (SkhcDb.MusicFile.t
      * SkhcDb.Album.t
      * (string * SkhcDb.Roles.t) SkhcDb.Ids.Map.t
      * SkhcMetadata.Metadata.Values.t SkhcMetadata.Metadata.Properties.t)
       list,
    Error.t)
    result

add collection db playlist query adds musics matched by query in playlist. Returns the updated playlist along with its songs.

Source

val delete : 
  t ->
  SkhcDb.Database.t ->
  SkhcDb.Playlist.t ->
  SkhcQuery.Node.t SkhcQuery.Query.t ->
  (SkhcDb.Playlist.t
   * (SkhcDb.MusicFile.t
      * SkhcDb.Album.t
      * (string * SkhcDb.Roles.t) SkhcDb.Ids.Map.t
      * SkhcMetadata.Metadata.Values.t SkhcMetadata.Metadata.Properties.t)
       list,
    Error.t)
    result

delete collection db playlist query removes musics matched by query from playlist. Returns the updated playlist along with its songs.

Source

val replace : 
  t ->
  SkhcDb.Database.t ->
  SkhcDb.Playlist.t ->
  SkhcQuery.Node.t SkhcQuery.Query.t ->
  (SkhcDb.Playlist.t
   * (SkhcDb.MusicFile.t
      * SkhcDb.Album.t
      * (string * SkhcDb.Roles.t) SkhcDb.Ids.Map.t
      * SkhcMetadata.Metadata.Values.t SkhcMetadata.Metadata.Properties.t)
       list,
    Error.t)
    result

replace collection db playlist query replaces playlist's query by query. For non-smart playlist, This functions also recomputes playlist's songs. Returns the updated playlist along with its songs.

Source

val remove : 
  t ->
  SkhcDb.Database.t ->
  SkhcDb.Playlist.t ->
  (unit, Sqlite3.Rc.t * string) result

remove collection db playlist removes playlist from db.

Source

val remove_from_name : 
  t ->
  SkhcDb.Database.t ->
  string ->
  (unit, [> `NoMatchingPlaylist | `SqliteError of Sqlite3.Rc.t * string ])
    result

remove_from_name is remove but tries to find the playlist from its name.