package shakuhachi

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in-package search v0.2.0

A music collection manager

Install

dune-project

Dependency

codeberg.org Readme Changelog Edit opam file Versions (6)

Authors

E

EruEri <nayinayu@mailo.com>

Maintainers

E

EruEri <nayinayu@mailo.com>

Sources

0.3.3.tar.gz

sha256=7d07b9c7edcd5f5cee242facf4260272c56e56eb34b897888299ceece3e61d57

sha512=305f97d253d39f3b9d260e018d45f2563bea911cb164ad4d40c450e6c21081f1e7cde68203f9be6633b6933e1bad39da8405b99e8ace58adcc07758d37b8f2fd

doc/shakuhachi.database/SkhcDb/MusicParticipant/index.html

Module `SkhcDb.MusicParticipant`Source

Operations on music's participant

Sourcemodule Column : sig ... end

MusicParticipant's table columns

Sourcetype t

type of music's participant

Sourceval init : music_id:int64 -> artist_id:int64 -> Role.t -> t

init ~music_id ~artist_id role creates a new relation by associated a music with music_id an artist with artist_id with a role.

Sourceval insert : Database.t -> t -> (unit, Sqlite3.Rc.t * string) result

insert db participant inserts participant inside db. This function will return Ok even if participant is already in db.

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

remove db participant removes participant from db.

since 0.3.2

Sourceval remove_all_id : Database.t -> int64 -> (unit, Sqlite3.Rc.t * string) result

remove_all_id db music_id removes all entries containing music_id inside db.

since 0.3.3

Source

val filter_map : 
  Database.t ->
  (t -> 'a option) ->
  ('a list, Sqlite3.Rc.t * string) result

filter_map db f queries all music_participants inside db and applies f to every element, keeping all Some elements returned by f.

since 0.3.3

Source

val update_artist : 
  Database.t ->
  int64 ->
  int64 ->
  (unit, Sqlite3.Rc.t * string) result

update_artist db old_id new_id replaces old_id by new_id.

Sourceval equal : t -> t -> bool

equal m1 m2 tests whether m1 equals m2. All fields are used for the test.

Sourceval compare : t -> t -> int

compare m1 m2 is Stdlib.compare.

Sourceval music_id : t -> int64

music_id s returns the music_id in s.

Sourceval artist_id : t -> int64

artist_id s returns the artist_id in s.

Sourceval role : t -> Role.t

role s returns the role in s.

Sourceval set_artist_id : int64 -> t -> t

since 0.3.3

Sourceval set_role : Role.t -> t -> t

since 0.3.3