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Koito/internal/db/psql/merge.go

110 lines
2.8 KiB

package psql
import (
"context"
"github.com/gabehf/koito/internal/logger"
"github.com/gabehf/koito/internal/repository"
"github.com/jackc/pgx/v5"
)
func (d *Psql) MergeTracks(ctx context.Context, fromId, toId int32) error {
l := logger.FromContext(ctx)
l.Info().Msgf("Merging track %d into track %d", fromId, toId)
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
if err != nil {
l.Err(err).Msg("Failed to begin transaction")
return err
}
defer tx.Rollback(ctx)
qtx := d.q.WithTx(tx)
err = qtx.UpdateTrackIdForListens(ctx, repository.UpdateTrackIdForListensParams{
TrackID: fromId,
TrackID_2: toId,
})
if err != nil {
return err
}
err = qtx.CleanOrphanedEntries(ctx)
if err != nil {
l.Err(err).Msg("Failed to clean orphaned entries")
return err
}
return tx.Commit(ctx)
}
func (d *Psql) MergeAlbums(ctx context.Context, fromId, toId int32) error {
l := logger.FromContext(ctx)
l.Info().Msgf("Merging album %d into album %d", fromId, toId)
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
if err != nil {
l.Err(err).Msg("Failed to begin transaction")
return err
}
defer tx.Rollback(ctx)
qtx := d.q.WithTx(tx)
err = qtx.UpdateReleaseForAll(ctx, repository.UpdateReleaseForAllParams{
ReleaseID: fromId,
ReleaseID_2: toId,
})
if err != nil {
return err
}
err = qtx.CleanOrphanedEntries(ctx)
if err != nil {
l.Err(err).Msg("Failed to clean orphaned entries")
return err
}
return tx.Commit(ctx)
}
func (d *Psql) MergeArtists(ctx context.Context, fromId, toId int32) error {
l := logger.FromContext(ctx)
l.Info().Msgf("Merging artist %d into artist %d", fromId, toId)
tx, err := d.conn.BeginTx(ctx, pgx.TxOptions{})
if err != nil {
l.Err(err).Msg("Failed to begin transaction")
return err
}
defer tx.Rollback(ctx)
qtx := d.q.WithTx(tx)
err = qtx.DeleteConflictingArtistTracks(ctx, repository.DeleteConflictingArtistTracksParams{
ArtistID: fromId,
ArtistID_2: toId,
})
if err != nil {
l.Err(err).Msg("Failed to delete conflicting artist tracks")
return err
}
err = qtx.DeleteConflictingArtistReleases(ctx, repository.DeleteConflictingArtistReleasesParams{
ArtistID: fromId,
ArtistID_2: toId,
})
if err != nil {
l.Err(err).Msg("Failed to delete conflicting artist releases")
return err
}
err = qtx.UpdateArtistTracks(ctx, repository.UpdateArtistTracksParams{
ArtistID: fromId,
ArtistID_2: toId,
})
if err != nil {
l.Err(err).Msg("Failed to update artist tracks")
return err
}
err = qtx.UpdateArtistReleases(ctx, repository.UpdateArtistReleasesParams{
ArtistID: fromId,
ArtistID_2: toId,
})
if err != nil {
l.Err(err).Msg("Failed to update artist releases")
return err
}
err = qtx.CleanOrphanedEntries(ctx)
if err != nil {
l.Err(err).Msg("Failed to clean orphaned entries")
return err
}
return tx.Commit(ctx)
}