mirror of https://github.com/gabehf/Koito.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
394 lines
12 KiB
394 lines
12 KiB
package psql
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/gabehf/koito/internal/db"
|
|
"github.com/gabehf/koito/internal/logger"
|
|
"github.com/gabehf/koito/internal/models"
|
|
"github.com/gabehf/koito/internal/repository"
|
|
"github.com/gabehf/koito/internal/utils"
|
|
"github.com/google/uuid"
|
|
"github.com/jackc/pgx/v5"
|
|
"github.com/jackc/pgx/v5/pgtype"
|
|
)
|
|
|
|
// this function sucks because sqlc keeps making new types for rows that are the same
|
|
func (d *Psql) GetArtist(ctx context.Context, opts db.GetArtistOpts) (*models.Artist, error) {
|
|
l := logger.FromContext(ctx)
|
|
if opts.ID != 0 {
|
|
l.Debug().Msgf("Fetching artist from DB with id %d", opts.ID)
|
|
row, err := d.q.GetArtist(ctx, opts.ID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: GetArtist by ID: %w", err)
|
|
}
|
|
count, err := d.q.CountListensFromArtist(ctx, repository.CountListensFromArtistParams{
|
|
ListenedAt: time.Unix(0, 0),
|
|
ListenedAt_2: time.Now(),
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountListensFromArtist: %w", err)
|
|
}
|
|
seconds, err := d.CountTimeListenedToItem(ctx, db.TimeListenedOpts{
|
|
Period: db.PeriodAllTime,
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountTimeListenedToItem: %w", err)
|
|
}
|
|
return &models.Artist{
|
|
ID: row.ID,
|
|
MbzID: row.MusicBrainzID,
|
|
Name: row.Name,
|
|
Aliases: row.Aliases,
|
|
Image: row.Image,
|
|
ListenCount: count,
|
|
TimeListened: seconds,
|
|
}, nil
|
|
} else if opts.MusicBrainzID != uuid.Nil {
|
|
l.Debug().Msgf("Fetching artist from DB with MusicBrainz ID %s", opts.MusicBrainzID)
|
|
row, err := d.q.GetArtistByMbzID(ctx, &opts.MusicBrainzID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: GetArtistByMbzID: %w", err)
|
|
}
|
|
count, err := d.q.CountListensFromArtist(ctx, repository.CountListensFromArtistParams{
|
|
ListenedAt: time.Unix(0, 0),
|
|
ListenedAt_2: time.Now(),
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountListensFromArtist: %w", err)
|
|
}
|
|
seconds, err := d.CountTimeListenedToItem(ctx, db.TimeListenedOpts{
|
|
Period: db.PeriodAllTime,
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountTimeListenedToItem: %w", err)
|
|
}
|
|
return &models.Artist{
|
|
ID: row.ID,
|
|
MbzID: row.MusicBrainzID,
|
|
Name: row.Name,
|
|
Aliases: row.Aliases,
|
|
Image: row.Image,
|
|
TimeListened: seconds,
|
|
ListenCount: count,
|
|
}, nil
|
|
} else if opts.Name != "" {
|
|
l.Debug().Msgf("Fetching artist from DB with name '%s'", opts.Name)
|
|
row, err := d.q.GetArtistByName(ctx, opts.Name)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: GetArtistByName: %w", err)
|
|
}
|
|
count, err := d.q.CountListensFromArtist(ctx, repository.CountListensFromArtistParams{
|
|
ListenedAt: time.Unix(0, 0),
|
|
ListenedAt_2: time.Now(),
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountListensFromArtist: %w", err)
|
|
}
|
|
seconds, err := d.CountTimeListenedToItem(ctx, db.TimeListenedOpts{
|
|
Period: db.PeriodAllTime,
|
|
ArtistID: row.ID,
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtist: CountTimeListenedToItem: %w", err)
|
|
}
|
|
return &models.Artist{
|
|
ID: row.ID,
|
|
MbzID: row.MusicBrainzID,
|
|
Name: row.Name,
|
|
Aliases: row.Aliases,
|
|
Image: row.Image,
|
|
ListenCount: count,
|
|
TimeListened: seconds,
|
|
}, nil
|
|
} else {
|
|
return nil, errors.New("insufficient information to get artist")
|
|
}
|
|
}
|
|
|
|
// Inserts all unique aliases into the DB with specified source
|
|
func (d *Psql) SaveArtistAliases(ctx context.Context, id int32, aliases []string, source string) error {
|
|
l := logger.FromContext(ctx)
|
|
if id == 0 {
|
|
return errors.New("SaveArtistAliases: artist id not specified")
|
|
}
|
|
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to begin transaction")
|
|
return fmt.Errorf("SaveArtistAliases: BeginTx: %w", err)
|
|
}
|
|
defer tx.Rollback(ctx)
|
|
qtx := d.q.WithTx(tx)
|
|
l.Debug().Msgf("Fetching existing artist aliases for artist %d...", id)
|
|
existing, err := qtx.GetAllArtistAliases(ctx, id)
|
|
if err != nil {
|
|
return fmt.Errorf("SaveArtistAliases: GetAllArtistAliases: %w", err)
|
|
}
|
|
for _, v := range existing {
|
|
aliases = append(aliases, v.Alias)
|
|
}
|
|
l.Debug().Msgf("Ensuring aliases are unique...")
|
|
utils.Unique(&aliases)
|
|
for _, alias := range aliases {
|
|
l.Debug().Msgf("Inserting alias %s for artist with id %d", alias, id)
|
|
alias = strings.TrimSpace(alias)
|
|
if alias == "" {
|
|
return errors.New("SaveArtistAliases: aliases cannot be blank")
|
|
}
|
|
err = qtx.InsertArtistAlias(ctx, repository.InsertArtistAliasParams{
|
|
Alias: alias,
|
|
ArtistID: id,
|
|
Source: source,
|
|
IsPrimary: false,
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("SaveArtistAliases: InsertArtistAlias: %w", err)
|
|
}
|
|
}
|
|
return tx.Commit(ctx)
|
|
}
|
|
|
|
func (d *Psql) DeleteArtist(ctx context.Context, id int32) error {
|
|
return d.q.DeleteArtist(ctx, id)
|
|
}
|
|
|
|
// Equivalent to Psql.SaveArtist, then Psql.SaveMbzAliases
|
|
func (d *Psql) SaveArtist(ctx context.Context, opts db.SaveArtistOpts) (*models.Artist, error) {
|
|
l := logger.FromContext(ctx)
|
|
var insertMbzID *uuid.UUID
|
|
var insertImage *uuid.UUID
|
|
if opts.MusicBrainzID != uuid.Nil {
|
|
insertMbzID = &opts.MusicBrainzID
|
|
}
|
|
if opts.Image != uuid.Nil {
|
|
insertImage = &opts.Image
|
|
}
|
|
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to begin transaction")
|
|
return nil, fmt.Errorf("SaveArtist: BeginTx: %w", err)
|
|
}
|
|
defer tx.Rollback(ctx)
|
|
qtx := d.q.WithTx(tx)
|
|
opts.Name = strings.TrimSpace(opts.Name)
|
|
if opts.Name == "" {
|
|
return nil, errors.New("SaveArtist: name must not be blank")
|
|
}
|
|
l.Debug().Msgf("Inserting artist '%s' into DB", opts.Name)
|
|
a, err := qtx.InsertArtist(ctx, repository.InsertArtistParams{
|
|
MusicBrainzID: insertMbzID,
|
|
Image: insertImage,
|
|
ImageSource: pgtype.Text{String: opts.ImageSrc, Valid: opts.ImageSrc != ""},
|
|
})
|
|
if err != nil {
|
|
return nil, fmt.Errorf("SaveArtist: InsertArtist: %w", err)
|
|
}
|
|
l.Debug().Msgf("Inserting canonical alias '%s' into DB for artist with id %d", opts.Name, a.ID)
|
|
err = qtx.InsertArtistAlias(ctx, repository.InsertArtistAliasParams{
|
|
ArtistID: a.ID,
|
|
Alias: opts.Name,
|
|
Source: "Canonical",
|
|
IsPrimary: true,
|
|
})
|
|
if err != nil {
|
|
l.Err(err).Msgf("SaveArtist: error inserting canonical alias for artist '%s'", opts.Name)
|
|
return nil, fmt.Errorf("SaveArtist: InsertArtistAlias: %w", err)
|
|
}
|
|
err = tx.Commit(ctx)
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to commit insert artist transaction")
|
|
return nil, fmt.Errorf("SaveArtist: Commit: %w", err)
|
|
}
|
|
artist := &models.Artist{
|
|
ID: a.ID,
|
|
Name: opts.Name,
|
|
Image: a.Image,
|
|
MbzID: a.MusicBrainzID,
|
|
Aliases: []string{opts.Name},
|
|
}
|
|
if len(opts.Aliases) > 0 {
|
|
l.Debug().Msgf("Inserting aliases '%v' into DB for artist '%s'", opts.Aliases, opts.Name)
|
|
err = d.SaveArtistAliases(ctx, a.ID, opts.Aliases, "MusicBrainz")
|
|
if err != nil {
|
|
return nil, fmt.Errorf("SaveArtist: SaveArtistAliases: %w", err)
|
|
}
|
|
artist.Aliases = opts.Aliases
|
|
}
|
|
return artist, nil
|
|
}
|
|
|
|
func (d *Psql) UpdateArtist(ctx context.Context, opts db.UpdateArtistOpts) error {
|
|
l := logger.FromContext(ctx)
|
|
if opts.ID == 0 {
|
|
return errors.New("UpdateArtist: artist id not specified")
|
|
}
|
|
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to begin transaction")
|
|
return fmt.Errorf("UpdateArtist: BeginTx: %w", err)
|
|
}
|
|
defer tx.Rollback(ctx)
|
|
qtx := d.q.WithTx(tx)
|
|
if opts.MusicBrainzID != uuid.Nil {
|
|
l.Debug().Msgf("Updating artist with id %d with MusicBrainz ID %s", opts.ID, opts.MusicBrainzID)
|
|
err := qtx.UpdateArtistMbzID(ctx, repository.UpdateArtistMbzIDParams{
|
|
ID: opts.ID,
|
|
MusicBrainzID: &opts.MusicBrainzID,
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("UpdateArtist: UpdateArtistMbzID: %w", err)
|
|
}
|
|
}
|
|
if opts.Image != uuid.Nil {
|
|
l.Debug().Msgf("Updating artist with id %d with image %s", opts.ID, opts.Image)
|
|
err = qtx.UpdateArtistImage(ctx, repository.UpdateArtistImageParams{
|
|
ID: opts.ID,
|
|
Image: &opts.Image,
|
|
ImageSource: pgtype.Text{String: opts.ImageSrc, Valid: opts.ImageSrc != ""},
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("UpdateArtist: UpdateArtistImage: %w", err)
|
|
}
|
|
}
|
|
err = tx.Commit(ctx)
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to commit update artist transaction")
|
|
return fmt.Errorf("UpdateArtist: Commit: %w", err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (d *Psql) DeleteArtistAlias(ctx context.Context, id int32, alias string) error {
|
|
return d.q.DeleteArtistAlias(ctx, repository.DeleteArtistAliasParams{
|
|
ArtistID: id,
|
|
Alias: alias,
|
|
})
|
|
}
|
|
|
|
func (d *Psql) GetAllArtistAliases(ctx context.Context, id int32) ([]models.Alias, error) {
|
|
rows, err := d.q.GetAllArtistAliases(ctx, id)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetAllArtistAliases: %w", err)
|
|
}
|
|
aliases := make([]models.Alias, len(rows))
|
|
for i, row := range rows {
|
|
aliases[i] = models.Alias{
|
|
ID: id,
|
|
Alias: row.Alias,
|
|
Source: row.Source,
|
|
Primary: row.IsPrimary,
|
|
}
|
|
}
|
|
return aliases, nil
|
|
}
|
|
|
|
func (d *Psql) SetPrimaryArtistAlias(ctx context.Context, id int32, alias string) error {
|
|
l := logger.FromContext(ctx)
|
|
if id == 0 {
|
|
return errors.New("SetPrimaryArtistAlias: artist id not specified")
|
|
}
|
|
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to begin transaction")
|
|
return fmt.Errorf("SetPrimaryArtistAlias: BeginTx: %w", err)
|
|
}
|
|
defer tx.Rollback(ctx)
|
|
qtx := d.q.WithTx(tx)
|
|
aliases, err := qtx.GetAllArtistAliases(ctx, id)
|
|
if err != nil {
|
|
return fmt.Errorf("SetPrimaryArtistAlias: GetAllArtistAliases: %w", err)
|
|
}
|
|
primary := ""
|
|
exists := false
|
|
for _, v := range aliases {
|
|
if v.Alias == alias {
|
|
exists = true
|
|
}
|
|
if v.IsPrimary {
|
|
primary = v.Alias
|
|
}
|
|
}
|
|
if primary == alias {
|
|
return nil
|
|
}
|
|
if !exists {
|
|
return errors.New("SetPrimaryArtistAlias: alias does not exist")
|
|
}
|
|
err = qtx.SetArtistAliasPrimaryStatus(ctx, repository.SetArtistAliasPrimaryStatusParams{
|
|
ArtistID: id,
|
|
Alias: alias,
|
|
IsPrimary: true,
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("SetPrimaryArtistAlias: SetArtistAliasPrimaryStatus (primary): %w", err)
|
|
}
|
|
err = qtx.SetArtistAliasPrimaryStatus(ctx, repository.SetArtistAliasPrimaryStatusParams{
|
|
ArtistID: id,
|
|
Alias: primary,
|
|
IsPrimary: false,
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("SetPrimaryArtistAlias: SetArtistAliasPrimaryStatus (previous primary): %w", err)
|
|
}
|
|
err = tx.Commit(ctx)
|
|
if err != nil {
|
|
l.Err(err).Msg("Failed to commit transaction")
|
|
return fmt.Errorf("SetPrimaryArtistAlias: Commit: %w", err)
|
|
}
|
|
return nil
|
|
}
|
|
func (d *Psql) GetArtistsForAlbum(ctx context.Context, id int32) ([]*models.Artist, error) {
|
|
l := logger.FromContext(ctx)
|
|
l.Debug().Msgf("Fetching artists for album ID %d", id)
|
|
|
|
rows, err := d.q.GetReleaseArtists(ctx, id)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtistsForAlbum: %w", err)
|
|
}
|
|
|
|
artists := make([]*models.Artist, len(rows))
|
|
for i, row := range rows {
|
|
artists[i] = &models.Artist{
|
|
ID: row.ID,
|
|
Name: row.Name,
|
|
MbzID: row.MusicBrainzID,
|
|
Image: row.Image,
|
|
IsPrimary: row.IsPrimary.Valid && row.IsPrimary.Bool,
|
|
}
|
|
}
|
|
|
|
return artists, nil
|
|
}
|
|
|
|
func (d *Psql) GetArtistsForTrack(ctx context.Context, id int32) ([]*models.Artist, error) {
|
|
l := logger.FromContext(ctx)
|
|
l.Debug().Msgf("Fetching artists for track ID %d", id)
|
|
|
|
rows, err := d.q.GetTrackArtists(ctx, id)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetArtistsForTrack: %w", err)
|
|
}
|
|
|
|
artists := make([]*models.Artist, len(rows))
|
|
for i, row := range rows {
|
|
artists[i] = &models.Artist{
|
|
ID: row.ID,
|
|
Name: row.Name,
|
|
MbzID: row.MusicBrainzID,
|
|
Image: row.Image,
|
|
IsPrimary: row.IsPrimary.Valid && row.IsPrimary.Bool,
|
|
}
|
|
}
|
|
|
|
return artists, nil
|
|
}
|