deletePlaylist

api/playlists.go

@@ -67,6 +67,16 @@ func (c *PlaylistsController) Create() {
 	c.SendEmptyResponse()
 }
 
+func (c *PlaylistsController) Delete() {
+	id := c.RequiredParamString("id", "Required parameter id is missing")
+	err := c.pls.Delete(id)
+	if err != nil {
+		beego.Error(err)
+		c.SendError(responses.ErrorGeneric, "Internal Error")
+	}
+	c.SendEmptyResponse()
+}
+
 func (c *PlaylistsController) buildPlaylist(d *engine.PlaylistInfo) *responses.PlaylistWithSongs {
 	pls := &responses.PlaylistWithSongs{}
 	pls.Id = d.Id

conf/router.go

@@ -42,6 +42,7 @@ func mapEndpoints() {
 		beego.NSRouter("/getPlaylists.view", &api.PlaylistsController{}, "*:GetAll"),
 		beego.NSRouter("/getPlaylist.view", &api.PlaylistsController{}, "*:Get"),
 		beego.NSRouter("/createPlaylist.view", &api.PlaylistsController{}, "*:Create"),
+		beego.NSRouter("/deletePlaylist.view", &api.PlaylistsController{}, "*:Delete"),
 
 		beego.NSRouter("/getUser.view", &api.UsersController{}, "*:GetUser"),
 	)

engine/playlists.go

@@ -12,6 +12,7 @@ type Playlists interface {
 	GetAll() (domain.Playlists, error)
 	Get(id string) (*PlaylistInfo, error)
 	Create(name string, ids []string) error
+	Delete(id string) error
 }
 
 func NewPlaylists(itunes itunesbridge.ItunesControl, pr domain.PlaylistRepository, mr domain.MediaFileRepository) Playlists {
@@ -47,6 +48,15 @@ func (p *playlists) Create(name string, ids []string) error {
 	return nil
 }
 
+func (p *playlists) Delete(id string) error {
+	err := p.itunes.DeletePlaylist(id)
+	if err != nil {
+		return err
+	}
+	beego.Info(fmt.Sprintf("Deleted playlist with id '%s'", id))
+	return nil
+}
+
 func (p *playlists) Get(id string) (*PlaylistInfo, error) {
 	pl, err := p.plsRepo.Get(id)
 	if err != nil {

itunesbridge/itunes.go

@@ -14,6 +14,7 @@ type ItunesControl interface {
 	SetTrackRating(trackId string, rating int) error
 	SetAlbumRating(trackId string, rating int) error
 	CreatePlaylist(name string, ids []string) (string, error)
+	DeletePlaylist(id string) error
 }
 
 func NewItunesControl() ItunesControl {
@@ -39,6 +40,14 @@ func (c *itunesControl) CreatePlaylist(name string, ids []string) (string, error
 	return strings.TrimSuffix(pid, "\n"), nil
 }
 
+func (c *itunesControl) DeletePlaylist(id string) error {
+	script := Script{
+		fmt.Sprintf(`set pls to the first item of (every playlist whose persistent ID is equal to "%s")`, id),
+		`delete pls`,
+	}
+	return script.Run()
+}
+
 func (c *itunesControl) MarkAsPlayed(trackId string, playDate time.Time) error {
 	script := Script{fmt.Sprintf(
 		`set theTrack to the first item of (every track whose persistent ID is equal to "%s")`, trackId),