Moved package api to subsonic under server

2020-01-19 18:21:44 -05:00
parent 67eeb218c4
commit 7610b42f4b
59 changed files with 41 additions and 41 deletions
@@ -0,0 +1,132 @@
+package subsonic
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/cloudsonic/sonic-server/engine"
+	"github.com/cloudsonic/sonic-server/log"
+	"github.com/cloudsonic/sonic-server/model"
+	"github.com/cloudsonic/sonic-server/server/subsonic/responses"
+)
+
+type PlaylistsController struct {
+	pls engine.Playlists
+}
+
+func NewPlaylistsController(pls engine.Playlists) *PlaylistsController {
+	return &PlaylistsController{pls: pls}
+}
+
+func (c *PlaylistsController) GetPlaylists(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
+	allPls, err := c.pls.GetAll()
+	if err != nil {
+		log.Error(r, err)
+		return nil, NewError(responses.ErrorGeneric, "Internal error")
+	}
+	playlists := make([]responses.Playlist, len(allPls))
+	for i, p := range allPls {
+		playlists[i].Id = p.ID
+		playlists[i].Name = p.Name
+		playlists[i].Comment = p.Comment
+		playlists[i].SongCount = len(p.Tracks)
+		playlists[i].Duration = p.Duration
+		playlists[i].Owner = p.Owner
+		playlists[i].Public = p.Public
+	}
+	response := NewResponse()
+	response.Playlists = &responses.Playlists{Playlist: playlists}
+	return response, nil
+}
+
+func (c *PlaylistsController) GetPlaylist(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
+	id, err := RequiredParamString(r, "id", "id parameter required")
+	if err != nil {
+		return nil, err
+	}
+	pinfo, err := c.pls.Get(id)
+	switch {
+	case err == model.ErrNotFound:
+		log.Error(r, err.Error(), "id", id)
+		return nil, NewError(responses.ErrorDataNotFound, "Directory not found")
+	case err != nil:
+		log.Error(r, err)
+		return nil, NewError(responses.ErrorGeneric, "Internal Error")
+	}
+
+	response := NewResponse()
+	response.Playlist = c.buildPlaylist(pinfo)
+	return response, nil
+}
+
+func (c *PlaylistsController) CreatePlaylist(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
+	songIds, err := RequiredParamStrings(r, "songId", "Required parameter songId is missing")
+	if err != nil {
+		return nil, err
+	}
+	name, err := RequiredParamString(r, "name", "Required parameter name is missing")
+	if err != nil {
+		return nil, err
+	}
+	err = c.pls.Create(r.Context(), name, songIds)
+	if err != nil {
+		log.Error(r, err)
+		return nil, NewError(responses.ErrorGeneric, "Internal Error")
+	}
+	return NewResponse(), nil
+}
+
+func (c *PlaylistsController) DeletePlaylist(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
+	id, err := RequiredParamString(r, "id", "Required parameter id is missing")
+	if err != nil {
+		return nil, err
+	}
+	err = c.pls.Delete(r.Context(), id)
+	if err != nil {
+		log.Error(r, err)
+		return nil, NewError(responses.ErrorGeneric, "Internal Error")
+	}
+	return NewResponse(), nil
+}
+
+func (c *PlaylistsController) UpdatePlaylist(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
+	playlistId, err := RequiredParamString(r, "playlistId", "Required parameter playlistId is missing")
+	if err != nil {
+		return nil, err
+	}
+	songsToAdd := ParamStrings(r, "songIdToAdd")
+	songIndexesToRemove := ParamInts(r, "songIndexToRemove")
+
+	var pname *string
+	if len(r.URL.Query()["name"]) > 0 {
+		s := r.URL.Query()["name"][0]
+		pname = &s
+	}
+
+	log.Info(r, "Updating playlist", "id", playlistId)
+	if pname != nil {
+		log.Debug(r, fmt.Sprintf("-- New Name: '%s'", *pname))
+	}
+	log.Debug(r, fmt.Sprintf("-- Adding: '%v'", songsToAdd))
+	log.Debug(r, fmt.Sprintf("-- Removing: '%v'", songIndexesToRemove))
+
+	err = c.pls.Update(playlistId, pname, songsToAdd, songIndexesToRemove)
+	if err != nil {
+		log.Error(r, err)
+		return nil, NewError(responses.ErrorGeneric, "Internal Error")
+	}
+	return NewResponse(), nil
+}
+
+func (c *PlaylistsController) buildPlaylist(d *engine.PlaylistInfo) *responses.PlaylistWithSongs {
+	pls := &responses.PlaylistWithSongs{}
+	pls.Id = d.Id
+	pls.Name = d.Name
+	pls.SongCount = d.SongCount
+	pls.Owner = d.Owner
+	pls.Duration = d.Duration
+	pls.Public = d.Public
+
+	pls.Entry = ToChildren(d.Entries)
+	return pls
+}