Playlists support (99%) complete!

api/base_api_controller.go

@@ -39,6 +39,10 @@ func (c *BaseAPIController) ParamString(param string) string {
 	return c.Input().Get(param)
 }
 
+func (c *BaseAPIController) ParamStrings(param string) []string {
+	return c.Input()[param]
+}
+
 func (c *BaseAPIController) ParamTime(param string, def time.Time) time.Time {
 	var value int64
 	if c.Input().Get(param) == "" {
@@ -74,6 +78,18 @@ func (c *BaseAPIController) ParamInt(param string, def int) int {
 	return value
 }
 
+func (c *BaseAPIController) ParamInts(param string) []int {
+	pStr := c.Input()[param]
+	ints := make([]int, 0, len(pStr))
+	for _, s := range pStr {
+		i, err := strconv.ParseInt(s, 10, 32)
+		if err == nil {
+			ints = append(ints, int(i))
+		}
+	}
+	return ints
+}
+
 func (c *BaseAPIController) ParamBool(param string, def bool) bool {
 	value := def
 	if c.Input().Get(param) == "" {

api/playlists.go

@@ -1,6 +1,8 @@
 package api
 
 import (
+	"fmt"
+
 	"github.com/astaxie/beego"
 	"github.com/deluan/gosonic/api/responses"
 	"github.com/deluan/gosonic/domain"
@@ -27,7 +29,7 @@ func (c *PlaylistsController) GetAll() {
 	for i, p := range allPls {
 		playlists[i].Id = p.Id
 		playlists[i].Name = p.Name
-		playlists[i].Comment = "Original: " + p.FullPath
+		playlists[i].Comment = p.Comment
 		playlists[i].SongCount = len(p.Tracks)
 		playlists[i].Duration = p.Duration
 		playlists[i].Owner = p.Owner
@@ -77,6 +79,32 @@ func (c *PlaylistsController) Delete() {
 	c.SendEmptyResponse()
 }
 
+func (c *PlaylistsController) Update() {
+	playlistId := c.RequiredParamString("playlistId", "Required parameter playlistId is missing")
+	songsToAdd := c.ParamStrings("songIdToAdd")
+	songIndexesToRemove := c.ParamInts("songIndexToRemove")
+
+	var pname *string
+	if len(c.Input()["name"]) > 0 {
+		s := c.Input()["name"][0]
+		pname = &s
+	}
+
+	beego.Info(fmt.Sprintf("Updating playlist with id '%s'", playlistId))
+	if pname != nil {
+		beego.Debug(fmt.Sprintf(" -- New Name: '%s'", *pname))
+	}
+	beego.Debug(fmt.Sprintf(" -- Adding: '%v'", songsToAdd))
+	beego.Debug(fmt.Sprintf(" -- Removing: '%v'", songIndexesToRemove))
+
+	err := c.pls.Update(playlistId, pname, songsToAdd, songIndexesToRemove)
+	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