func selectEpisodeSnippet(show *store.Show) store.Snippet {
if len(show.QuerySnippets.ForEpisode) == 0 || isExplore() {
// select random snippet
var snippets []store.Snippet
for k, _ := range episodeQueryAlternatives {
for _, morpher := range titleMorphers {
snippets = append(
snippets,
store.Snippet{
Score: 0,
TitleSnippet: morpher(show.Title),
FormatSnippet: k,
},
)
}
}
snippet := snippets[rand.Intn(len(snippets))]
log.WithFields(
log.Fields{
"title_snippet": snippet.TitleSnippet,
"format_snippet": snippet.FormatSnippet,
}).Debug("Random snippet")
return snippet
}
// select the current best
return show.BestEpisodeSnippet()
}
