Renamed persistence packages

persistence/db_ledis/mediafile_repository.go

@@ -0,0 +1,76 @@
+package db_ledis
+
+import (
+	"errors"
+	"sort"
+	"time"
+
+	"github.com/cloudsonic/sonic-server/domain"
+)
+
+type mediaFileRepository struct {
+	ledisRepository
+}
+
+func NewMediaFileRepository() domain.MediaFileRepository {
+	r := &mediaFileRepository{}
+	r.init("mediafile", &domain.MediaFile{})
+	return r
+}
+
+func (r *mediaFileRepository) Put(m *domain.MediaFile) error {
+	if m.ID == "" {
+		return errors.New("mediaFile ID is not set")
+	}
+	return r.saveOrUpdate(m.ID, m)
+}
+
+func (r *mediaFileRepository) Get(id string) (*domain.MediaFile, error) {
+	m, err := r.readEntity(id)
+	if err != nil {
+		return nil, err
+	}
+	mf := m.(*domain.MediaFile)
+	if mf.ID != id {
+		return nil, nil
+	}
+	return mf, nil
+}
+
+func (r *mediaFileRepository) FindByAlbum(albumId string) (domain.MediaFiles, error) {
+	var mfs = make(domain.MediaFiles, 0)
+	err := r.loadChildren("album", albumId, &mfs, domain.QueryOptions{SortBy: "TrackNumber"})
+	sort.Sort(mfs)
+	return mfs, err
+}
+
+func (r *mediaFileRepository) GetStarred(options domain.QueryOptions) (domain.MediaFiles, error) {
+	var mfs = make(domain.MediaFiles, 0)
+	start := time.Time{}.Add(1 * time.Hour)
+	err := r.loadRange("Starred", start, time.Now(), &mfs, options)
+	return mfs, err
+}
+
+func (r *mediaFileRepository) GetAllIds() ([]string, error) {
+	idMap, err := r.getAllIds()
+	if err != nil {
+		return nil, err
+	}
+	ids := make([]string, len(idMap))
+
+	i := 0
+	for id := range idMap {
+		ids[i] = id
+		i++
+	}
+
+	return ids, nil
+}
+
+func (r *mediaFileRepository) PurgeInactive(active domain.MediaFiles) ([]string, error) {
+	return r.purgeInactive(active, func(e interface{}) string {
+		return e.(domain.MediaFile).ID
+	})
+}
+
+var _ domain.MediaFileRepository = (*mediaFileRepository)(nil)