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81 lines
2.2 KiB
81 lines
2.2 KiB
package importer
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import (
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"context"
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"encoding/json"
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"fmt"
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"os"
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"path"
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"time"
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"github.com/gabehf/koito/internal/catalog"
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"github.com/gabehf/koito/internal/cfg"
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"github.com/gabehf/koito/internal/db"
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"github.com/gabehf/koito/internal/logger"
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"github.com/gabehf/koito/internal/mbz"
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)
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type SpotifyExportItem struct {
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Timestamp time.Time `json:"ts"`
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TrackName string `json:"master_metadata_track_name"`
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ArtistName string `json:"master_metadata_album_artist_name"`
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AlbumName string `json:"master_metadata_album_album_name"`
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ReasonEnd string `json:"reason_end"`
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MsPlayed int32 `json:"ms_played"`
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}
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func ImportSpotifyFile(ctx context.Context, store db.DB, filename string) error {
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l := logger.FromContext(ctx)
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l.Info().Msgf("Beginning spotify import on file: %s", filename)
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file, err := os.Open(path.Join(cfg.ConfigDir(), "import", filename))
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if err != nil {
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l.Err(err).Msgf("Failed to read import file: %s", filename)
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return fmt.Errorf("ImportSpotifyFile: %w", err)
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}
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defer file.Close()
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var throttleFunc = func() {}
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if ms := cfg.ThrottleImportMs(); ms > 0 {
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throttleFunc = func() {
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time.Sleep(time.Duration(ms) * time.Millisecond)
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}
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}
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export := make([]SpotifyExportItem, 0)
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err = json.NewDecoder(file).Decode(&export)
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if err != nil {
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return fmt.Errorf("ImportSpotifyFile: %w", err)
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}
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for _, item := range export {
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if item.ReasonEnd != "trackdone" {
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continue
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}
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if !inImportTimeWindow(item.Timestamp) {
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l.Debug().Msgf("Skipping import due to import time rules")
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continue
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}
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dur := item.MsPlayed
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if item.TrackName == "" || item.ArtistName == "" {
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l.Debug().Msg("Skipping non-track item")
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continue
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}
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opts := catalog.SubmitListenOpts{
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MbzCaller: &mbz.MusicBrainzClient{},
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Artist: item.ArtistName,
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TrackTitle: item.TrackName,
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ReleaseTitle: item.AlbumName,
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Duration: dur / 1000,
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Time: item.Timestamp,
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Client: "spotify",
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UserID: 1,
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SkipCacheImage: !cfg.FetchImagesDuringImport(),
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}
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err = catalog.SubmitListen(ctx, store, opts)
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if err != nil {
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l.Err(err).Msg("Failed to import spotify playback item")
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return fmt.Errorf("ImportSpotifyFile: %w", err)
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}
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throttleFunc()
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}
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return finishImport(ctx, filename, len(export))
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}
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