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chore: initial public commit
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commit
fc9054b78c
250 changed files with 32809 additions and 0 deletions
151
internal/db/psql/search.go
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151
internal/db/psql/search.go
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package psql
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import (
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"context"
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"encoding/json"
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"github.com/gabehf/koito/internal/models"
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"github.com/gabehf/koito/internal/repository"
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"github.com/jackc/pgx/v5/pgtype"
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)
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const searchItemLimit = 5
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const substringSearchLength = 6
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func (d *Psql) SearchArtists(ctx context.Context, q string) ([]*models.Artist, error) {
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if len(q) < substringSearchLength {
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rows, err := d.q.SearchArtistsBySubstring(ctx, repository.SearchArtistsBySubstringParams{
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Column1: pgtype.Text{String: q, Valid: true},
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Artist, len(rows))
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for i, row := range rows {
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ret[i] = &models.Artist{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Name: row.Name,
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Image: row.Image,
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}
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}
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return ret, nil
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} else {
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rows, err := d.q.SearchArtists(ctx, repository.SearchArtistsParams{
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Similarity: q,
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Artist, len(rows))
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for i, row := range rows {
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ret[i] = &models.Artist{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Name: row.Name,
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Image: row.Image,
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}
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}
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return ret, nil
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}
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}
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func (d *Psql) SearchAlbums(ctx context.Context, q string) ([]*models.Album, error) {
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if len(q) < substringSearchLength {
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rows, err := d.q.SearchReleasesBySubstring(ctx, repository.SearchReleasesBySubstringParams{
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Column1: pgtype.Text{String: q, Valid: true},
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Album, len(rows))
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for i, row := range rows {
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ret[i] = &models.Album{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Title: row.Title,
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VariousArtists: row.VariousArtists,
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Image: row.Image,
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}
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err = json.Unmarshal(row.Artists, &ret[i].Artists)
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if err != nil {
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return nil, err
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}
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}
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return ret, nil
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} else {
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rows, err := d.q.SearchReleases(ctx, repository.SearchReleasesParams{
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Similarity: q,
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Album, len(rows))
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for i, row := range rows {
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ret[i] = &models.Album{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Title: row.Title,
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VariousArtists: row.VariousArtists,
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Image: row.Image,
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}
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err = json.Unmarshal(row.Artists, &ret[i].Artists)
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if err != nil {
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return nil, err
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}
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}
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return ret, nil
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}
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}
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func (d *Psql) SearchTracks(ctx context.Context, q string) ([]*models.Track, error) {
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if len(q) < substringSearchLength {
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rows, err := d.q.SearchTracksBySubstring(ctx, repository.SearchTracksBySubstringParams{
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Column1: pgtype.Text{String: q, Valid: true},
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Track, len(rows))
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for i, row := range rows {
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ret[i] = &models.Track{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Title: row.Title,
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Image: row.Image,
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}
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err = json.Unmarshal(row.Artists, &ret[i].Artists)
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if err != nil {
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return nil, err
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}
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}
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return ret, nil
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} else {
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rows, err := d.q.SearchTracks(ctx, repository.SearchTracksParams{
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Similarity: q,
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Limit: searchItemLimit,
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})
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if err != nil {
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return nil, err
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}
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ret := make([]*models.Track, len(rows))
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for i, row := range rows {
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ret[i] = &models.Track{
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ID: row.ID,
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MbzID: row.MusicBrainzID,
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Title: row.Title,
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Image: row.Image,
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}
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err = json.Unmarshal(row.Artists, &ret[i].Artists)
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if err != nil {
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return nil, err
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}
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}
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return ret, nil
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}
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}
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