func tvEpisodes(db *imdb.DB, tv *imdb.Tvshow) (episodeMap, error) {
episodes := make(episodeMap, 30)
epsearch := search.New(db)
epsearch.Entity(imdb.EntityEpisode)
epsearch.Tvshow(search.New(db).Atom(tv.Id))
epsearch.Seasons(1, -1).Episodes(1, -1)
epsearch.Limit(-1)
results, err := epsearch.Results()
if err != nil {
return nil, err
}
if len(results) == 0 {
return nil, ef("Could not find any episodes for %s", tv)
}
for _, r := range results {
ent, err := r.GetEntity(db)
if err != nil {
return nil, err
}
ep := ent.(*imdb.Episode)
episodes[episodeKey{ep.Season, ep.EpisodeNum}] = ep
}
return episodes, nil
}
func guessEpisode(
c *command,
db *imdb.DB,
fname string,
) (*imdb.Episode, error) {
fname = path.Base(fname)
s, e, start, _, err := episodeNumbers(fname, flagRenameRegexEpisode)
if err != nil {
return nil, ef("Could not find episode numbers: %s", err)
}
// A guess at where the TV show name is in the file name.
title := strings.TrimSpace(fname[0:start])
tvsub, err := search.Query(db, title)
if err != nil {
return nil, err
}
tvsub.Entity(imdb.EntityTvshow)
tvsub.Votes(flagVotes, -1)
esearch := search.New(db)
esearch.Tvshow(tvsub)
esearch.Entity(imdb.EntityEpisode)
esearch.Seasons(s, s).Episodes(e, e)
esearch.Chooser(c.chooser)
results, err := esearch.Results()
if err != nil {
return nil, err
}
if len(results) == 0 {
return nil, ef("Could not find episode.")
}
m, err := esearch.Pick(results)
if err != nil {
return nil, err
}
if m == nil {
return nil, ef("No episode results to pick from.")
}
if m.Entity != imdb.EntityEpisode {
return nil, ef("Expected episode but got %s", m.Entity)
}
ent, err := m.GetEntity(db)
if err != nil {
return nil, err
}
return ent.(*imdb.Episode), nil
}