db

Documentation

Index

• Constants
• Variables
• type MongoTrackRepository
  • func NewMongoTrackRepository(db *mongo.Database, maxLyricsImportError int) (MongoTrackRepository, error)
  • func (t MongoTrackRepository) AllTracks(page, limit int) ([]*Track, int, error)
  • func (t MongoTrackRepository) Count() (int64, error)
  • func (t MongoTrackRepository) CountWithLyrics() (int64, error)
  • func (t MongoTrackRepository) CountWithoutLyrics() (int64, error)
  • func (t MongoTrackRepository) FindTrack(spotifyID string) (*Track, error)
  • func (t MongoTrackRepository) LatestTracks(limit int64) ([]*Track, error)
  • func (t MongoTrackRepository) Save(track *Track) error
  • func (t MongoTrackRepository) Search(query string, page, limit int, language string) ([]*Track, int, error)
  • func (t MongoTrackRepository) TracksWithLyricsError() ([]*Track, error)
  • func (t MongoTrackRepository) TracksWithoutLyrics() ([]*Track, error)
  • func (t MongoTrackRepository) TracksWithoutLyricsError() ([]*Track, error)
• type Repositories
  • func New(username, password, databaseName, host string, maxLyricsImportErrorCount int) (*Repositories, error)
• type Track
  • func NewTrack(t spotify.FullTrack) Track
• type TrackRepository

Constants

const TrackCollection = "tracks"

Variables

var (
	ErrTrackNotFound  = errors.New("track not found")
	ErrTracksNotFound = errors.New("tracks not found")
)

Types

type MongoTrackRepository

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

func NewMongoTrackRepository

func NewMongoTrackRepository(db *mongo.Database, maxLyricsImportError int) (MongoTrackRepository, error)

func (MongoTrackRepository) AllTracks

func (t MongoTrackRepository) AllTracks(page, limit int) ([]*Track, int, error)

func (MongoTrackRepository) Count

func (t MongoTrackRepository) Count() (int64, error)

func (MongoTrackRepository) CountWithLyrics

func (t MongoTrackRepository) CountWithLyrics() (int64, error)

func (MongoTrackRepository) CountWithoutLyrics

func (t MongoTrackRepository) CountWithoutLyrics() (int64, error)

func (MongoTrackRepository) FindTrack

func (t MongoTrackRepository) FindTrack(spotifyID string) (*Track, error)

func (MongoTrackRepository) LatestTracks

func (t MongoTrackRepository) LatestTracks(limit int64) ([]*Track, error)

func (MongoTrackRepository) Save

func (t MongoTrackRepository) Save(track *Track) error

func (MongoTrackRepository) Search

func (t MongoTrackRepository) Search(query string, page, limit int, language string) ([]*Track, int, error)

func (MongoTrackRepository) TracksWithLyricsError

func (t MongoTrackRepository) TracksWithLyricsError() ([]*Track, error)

func (MongoTrackRepository) TracksWithoutLyrics

func (t MongoTrackRepository) TracksWithoutLyrics() ([]*Track, error)

func (MongoTrackRepository) TracksWithoutLyricsError

func (t MongoTrackRepository) TracksWithoutLyricsError() ([]*Track, error)

type Repositories

type Repositories struct {
	Tracks TrackRepository
	// contains filtered or unexported fields
}

func New

func New(username, password, databaseName, host string, maxLyricsImportErrorCount int) (*Repositories, error)

type Track

type Track struct {
	ID                     primitive.ObjectID `bson:"_id"`
	SpotifyID              string             `bson:"spotify_id"`
	Artist                 string             `bson:"artist"`
	AlbumName              string             `bson:"album_name"`
	ImageURL               string             `bson:"image_url"`
	PreviewURL             string             `bson:"preview_url"`
	Name                   string             `bson:"name"`
	Lyrics                 string             `bson:"lyrics"`
	LyricsImportErrorCount int                `bson:"lyrics_import_error_count"`
	Loaded                 bool               `bson:"loaded"`
	Language               string             `bson:"language"`
}

func NewTrack

func NewTrack(t spotify.FullTrack) Track

type TrackRepository

type TrackRepository interface {
	FindTrack(string) (*Track, error)
	LatestTracks(limit int64) ([]*Track, error)
	TracksWithoutLyricsError() ([]*Track, error)
	AllTracks(page, limit int) ([]*Track, int, error)
	Search(query string, page, limit int, language string) ([]*Track, int, error)
	Save(track *Track) error

	Count() (int64, error)
	CountWithLyrics() (int64, error)
}