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Small optimization in genre mapping

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This commit is contained in:
Deluan 2021-09-21 13:37:44 -04:00
parent 0c0bd2967d
commit 73a2271cdd
2 changed files with 10 additions and 3 deletions
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6
scanner/mapping.go
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@ -141,12 +141,12 @@ func (s mediaFileMapper) mapGenres(genres []string) (string, model.Genres) {
var result model.Genres
unique := map[string]struct{}{}
var all []string
separators := conf.Server.Scanner.GenreSeparators + " "
for i := range genres {
gs := strings.FieldsFunc(genres[i], func(r rune) bool {
return strings.ContainsRune(conf.Server.Scanner.GenreSeparators, r)
return strings.ContainsRune(separators, r)
})
for j := range gs {
g := strings.TrimSpace(gs[j])
for _, g := range gs {
key := strings.ToLower(g)
if _, ok := unique[key]; ok {
continue

7
scanner/mapping_test.go
View file

@ -60,5 +60,12 @@ var _ = Describe("mapping", func() {
Expect(gs[1].Name).To(Equal("Dance"))
Expect(gs[2].Name).To(Equal("Electronic"))
})
It("trims genres names", func() {
_, gs := mapper.mapGenres([]string{"Rock ; Dance", " Electronic "})
Expect(gs).To(HaveLen(3))
Expect(gs[0].Name).To(Equal("Rock"))
Expect(gs[1].Name).To(Equal("Dance"))
Expect(gs[2].Name).To(Equal("Electronic"))
})
})
})