Moved ledis implementation to a new package

persistence/ledis/index_repository.go

@@ -0,0 +1,49 @@
+package ledis
+
+import (
+	"errors"
+	"sort"
+
+	"github.com/cloudsonic/sonic-server/domain"
+)
+
+type artistIndexRepository struct {
+	ledisRepository
+}
+
+func NewArtistIndexRepository() domain.ArtistIndexRepository {
+	r := &artistIndexRepository{}
+	r.init("index", &domain.ArtistIndex{})
+	return r
+}
+
+func (r *artistIndexRepository) Put(m *domain.ArtistIndex) error {
+	if m.Id == "" {
+		return errors.New("index Id is not set")
+	}
+	sort.Sort(m.Artists)
+	return r.saveOrUpdate(m.Id, m)
+}
+
+func (r *artistIndexRepository) Get(id string) (*domain.ArtistIndex, error) {
+	var rec interface{}
+	rec, err := r.readEntity(id)
+	return rec.(*domain.ArtistIndex), err
+}
+
+func (r *artistIndexRepository) GetAll() (domain.ArtistIndexes, error) {
+	var indices = make(domain.ArtistIndexes, 0)
+	err := r.loadAll(&indices, domain.QueryOptions{Alpha: true})
+	return indices, err
+}
+
+func (r *artistIndexRepository) DeleteAll() error {
+	var empty domain.ArtistIndexes
+	_, err := r.purgeInactive(empty, func(e interface{}) string {
+		return e.(domain.ArtistIndex).Id
+	})
+
+	return err
+}
+
+var _ domain.ArtistIndexRepository = (*artistIndexRepository)(nil)