// initializeItunesPlaylist initializes itunesPlaylist value. If there is no
// itunesPlaylist set up, then itunesPlaylist set up to blank string. Blank
// string is the sign, what tracks should not to be added to iTunes.
//
// initializeItunesPlaylist sets blank string to config, if OS is darwin
func initializeItunesPlaylist(cmd *cobra.Command) {
var playlist string
if runtime.GOOS == "darwin" {
if flagChanged(cmd.Flags(), "itunesPlaylist") {
playlist = itunesPlaylist
} else {
playlist = config.Get("itunesPlaylist")
}
if playlist == "" {
ui.Warning("you didn't set an iTunes playlist. Tracks won't be added to iTunes.")
} else {
playlistsList, err := applescript.ListOfPlaylists()
if err != nil {
ui.Term("couldn't get list of playlists", err)
}
if !strings.Contains(playlistsList, playlist) {
ui.Term("playlist "+playlist+" doesn't exist. Please enter correct name.", nil)
}
}
}
config.Set("itunesPlaylist", playlist)
}
// initializeDlFolder initializes dlFolder value. If there is no dlFolder
// set up, then dlFolder is set to HOME env variable.
func initializeDlFolder(cmd *cobra.Command) {
var df string
if flagChanged(cmd.Flags(), "dlFolder") {
df = dlFolder
} else {
df = config.Get("dlFolder")
}
if df == "" {
ui.Warning("you didn't set a download folder. Tracks will be downloaded to your home directory.")
df = os.Getenv("HOME")
}
config.Set("dlFolder", util.SanitizePath(df))
}
func NewConfiguredTracksProcessor() *TracksProcessor {
return &TracksProcessor{
DownloadFolder: config.Get("dlFolder"),
ItunesPlaylist: config.Get("itunesPlaylist"),
}
}
func searchGetTracks(offset uint) ([]track.Track, error) {
return client.Search(limit, offset, searchQuery, config.Get("token"))
}
func checkToken() {
if config.Get("token") == "" {
ui.Term("you aren't authorized. Please execute `vnehm auth` command to authorize", nil)
}
}
func getLastTracks(count uint) ([]track.Track, error) {
return client.Audios(count, offset, config.Get("token"))
}
// getTracksFromVKWall returns an id of post. It knows, what uri is
// correct VK link to post.
func getTracksFromVKWall(uri string) ([]track.Track, error) {
ui.Println("Downloading audio(s) from the post")
index := strings.Index(uri, "wall")
postID := uri[index+len("wall"):]
return client.WallAudios(postID, config.Get("token"))
}
func listGetTracks(offset uint) ([]track.Track, error) {
return client.Audios(limit, offset, config.Get("token"))
}