Refactored getMusicDirectory.view
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Deluan
parent
ad0a91fba5
commit
80880434aa
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@ -28,91 +28,101 @@ func (c *GetMusicDirectoryController) Get() {
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c.SendError(responses.ERROR_MISSING_PARAMETER, "id parameter required")
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}
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dir := &responses.Directory{}
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a, albums, found := c.retrieveArtist(id)
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if found {
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dir.Id = a.Id
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dir.Name = a.Name
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dir.Child = make([]responses.Child, len(albums))
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for i, al := range albums {
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dir.Child[i].Id = al.Id
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dir.Child[i].Title = al.Name
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dir.Child[i].IsDir = true
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dir.Child[i].Album = al.Name
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dir.Child[i].Year = al.Year
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dir.Child[i].Artist = al.Artist
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dir.Child[i].Genre = al.Genre
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}
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} else {
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al, tracks, found := c.retrieveAlbum(id)
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if found {
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dir.Id = al.Id
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dir.Name = al.Name
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dir.Child = make([]responses.Child, len(tracks))
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for i, mf := range tracks {
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dir.Child[i].Id = mf.Id
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dir.Child[i].Title = mf.Title
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dir.Child[i].IsDir = false
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dir.Child[i].Album = mf.Album
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dir.Child[i].Year = mf.Year
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dir.Child[i].Artist = mf.Artist
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dir.Child[i].Genre = mf.Genre
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dir.Child[i].Track = mf.TrackNumber
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dir.Child[i].Duration = mf.Duration
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dir.Child[i].Size = mf.Size
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dir.Child[i].Suffix = mf.Suffix
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dir.Child[i].BitRate = mf.BitRate
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}
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} else {
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beego.Info("Id", id, "not found")
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c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
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}
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response := c.NewEmpty()
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switch {
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case c.isArtist(id):
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a, albums := c.retrieveArtist(id)
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response.Directory = c.buildArtistDir(a, albums)
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case c.isAlbum(id):
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al, tracks := c.retrieveAlbum(id)
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response.Directory = c.buildAlbumDir(al, tracks)
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default:
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beego.Info("Id", id, "not found")
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c.SendError(responses.ERROR_DATA_NOT_FOUND, "Directory not found")
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}
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response := c.NewEmpty()
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response.Directory = dir
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c.SendResponse(response)
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}
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func (c *GetMusicDirectoryController) retrieveArtist(id string) (a *domain.Artist, as []domain.Album, found bool) {
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found, err := c.artistRepo.Exists(id)
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func (c *GetMusicDirectoryController) buildArtistDir(a *domain.Artist, albums []domain.Album) (*responses.Directory) {
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dir := &responses.Directory{Id: a.Id, Name: a.Name}
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dir.Child = make([]responses.Child, len(albums))
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for i, al := range albums {
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dir.Child[i].Id = al.Id
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dir.Child[i].Title = al.Name
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dir.Child[i].IsDir = true
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dir.Child[i].Album = al.Name
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dir.Child[i].Year = al.Year
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dir.Child[i].Artist = al.Artist
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dir.Child[i].Genre = al.Genre
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}
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return dir
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}
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func (c *GetMusicDirectoryController) buildAlbumDir(al *domain.Album, tracks []domain.MediaFile) (*responses.Directory) {
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dir := &responses.Directory{Id: al.Id, Name: al.Name}
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dir.Child = make([]responses.Child, len(tracks))
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for i, mf := range tracks {
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dir.Child[i].Id = mf.Id
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dir.Child[i].Title = mf.Title
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dir.Child[i].IsDir = false
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dir.Child[i].Album = mf.Album
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dir.Child[i].Year = mf.Year
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dir.Child[i].Artist = mf.Artist
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dir.Child[i].Genre = mf.Genre
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dir.Child[i].Track = mf.TrackNumber
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dir.Child[i].Duration = mf.Duration
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dir.Child[i].Size = mf.Size
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dir.Child[i].Suffix = mf.Suffix
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dir.Child[i].BitRate = mf.BitRate
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}
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return dir
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}
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func (c *GetMusicDirectoryController) isArtist(id string) bool {
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found, err := c.artistRepo.Exists(id);
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if err != nil {
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beego.Error("Error searching for Artist:", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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if !found {
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return nil, nil, false
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}
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if a, err = c.artistRepo.Get(id); err != nil {
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beego.Error("Error reading Artist from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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if as, err = c.albumRepo.FindByArtist(id); err != nil {
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beego.Error("Error reading Album from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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return
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return found
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}
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func (c *GetMusicDirectoryController) retrieveAlbum(id string) (al *domain.Album, mfs []domain.MediaFile, found bool) {
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func (c *GetMusicDirectoryController) isAlbum(id string) bool {
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found, err := c.albumRepo.Exists(id)
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if err != nil {
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beego.Error("Error searching for Album:", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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if !found {
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return nil, nil, false
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return found
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}
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func (c *GetMusicDirectoryController) retrieveArtist(id string) (a *domain.Artist, as []domain.Album) {
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a, err := c.artistRepo.Get(id);
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if err != nil {
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beego.Error("Error reading Artist from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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if al, err = c.albumRepo.Get(id); err != nil {
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if as, err = c.albumRepo.FindByArtist(id); err != nil {
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beego.Error("Error reading Artist's Albums from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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return
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}
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func (c *GetMusicDirectoryController) retrieveAlbum(id string) (al *domain.Album, mfs []domain.MediaFile) {
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al, err := c.albumRepo.Get(id)
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if err != nil {
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beego.Error("Error reading Album from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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if mfs, err = c.mFileRepo.FindByAlbum(id); err != nil {
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beego.Error("Error reading Album from DB", err)
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beego.Error("Error reading Album's Tracks from DB", err)
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c.SendError(responses.ERROR_GENERIC, "Internal Error")
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}
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return
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