/*
*
* Playlist methods
*
*/
public int isPlaylist(string name)
{
ArrayList playlists = (ArrayList)SavePlaylist.get();
for (int i = 0; i < playlists.Count; i++)
{
Playlist playlist = (Playlist)playlists[i];
Console.WriteLine("(" + playlist.getName() + "==" + name + ")");
if (playlist.getName().Equals(name))
{
return(i);
}
}
return(-1);
}
public async Task playlist(string action, string modifier)
{
ArrayList playlists = (ArrayList)SavePlaylist.get();
/********************
******CREATE********
********************/
if (action.Equals("create", StringComparison.InvariantCultureIgnoreCase))
{
//playlist does not exist
if (isPlaylist(modifier) == -1)
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Creating playlist " + modifier + "...");
Playlist playlist = new Playlist(modifier);
SavePlaylist.store(playlist);
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Created playlist " + modifier + ".");
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Playlist already exists.");
}
}
/********************
*******DELETE********
********************/
else if (action.Equals("delete", StringComparison.InvariantCultureIgnoreCase))
{
//playlist does not exist
int index = isPlaylist(modifier);
if (index != -1)
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Deleting playlist " + modifier + "...");
SavePlaylist.delete(index);
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Deleted playlist " + modifier + ".");
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Playlist does not exists.");
}
}
/********************
********LIST********
********************/
else if (action.Equals("list", StringComparison.InvariantCultureIgnoreCase))
{
var builder = new EmbedBuilder();
// 0 = playlist, 1 = all
int listType = -1;
if (modifier.Equals("all", StringComparison.InvariantCultureIgnoreCase))
{
listType = 1;
}
else
{
listType = 0;
}
if (listType == 1)
{
builder.WithTitle("All Playlists");
for (int i = 0; i < playlists.Count; i++)
{
Playlist playlist = (Playlist)playlists[i];
builder.AddInlineField("Playlist " + (i + 1) + ": ", playlist.getName() + "\n");
}
builder.WithColor(Color.Blue);
await Context.Channel.SendMessageAsync("", false, builder);
}
if (listType == 0)
{
int index = isPlaylist(modifier);
if (index != -1)
{
Playlist playlist = (Playlist)playlists[index];
builder.WithTitle("Playlist " + modifier + " songs");
ArrayList songs = playlist.getSongs();
Console.WriteLine("(" + songs.Count + ")");
if (songs.Count == 0)
{
builder.AddInlineField("No Songs", "---");
}
else
{
for (int i = 0; i < songs.Count; i++)
{
builder.AddInlineField("Song " + (i + 1) + ": ", songs[i]);
}
}
builder.WithColor(Color.Teal);
await Context.Channel.SendMessageAsync("", false, builder);
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Playlist not found. Try !playlist list all, to list all playlists.");
}
}
}
/********************
******PLAY**********
********************/
else if (action.Equals("play", StringComparison.InvariantCultureIgnoreCase))
{
int index = isPlaylist(modifier);
if (index != -1)
{
Playlist playlist = (Playlist)playlists[index];
ArrayList songs = playlist.getSongs();
string url = "https://www.youtube.com/watch_videos?video_ids=";
for (int i = 0; i < songs.Count; i++)
{
string song = (string)songs[i];
string id = "";
int n = song.IndexOf("watch?v=");
if (n == -1)
{
await Context.Channel.SendMessageAsync("Song " + (i + 1) + "invalid. Skipping song...");
}
else
{
id = song.Substring(n + 8);
if (!(i == songs.Count - 1))
{
id += ",";
}
url += id;
}
}
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + "To play this playlist, open this link in your browser and use that browser url for Rythm. \n" + url);
}
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: this playlist command does not exist.");
}
}
public async Task playlistEdit(string name, string action, string song)
{
ArrayList playlists = (ArrayList)SavePlaylist.get();
if (action.Equals("add", StringComparison.InvariantCultureIgnoreCase))
{
int index = isPlaylist(name);
if (index != -1)
{
if (song.IndexOf("youtube") != -1)
{
Console.WriteLine("((" + index + "))");
Console.WriteLine("((" + playlists.Count + ")) count");
Playlist playlist = (Playlist)playlists[index];
playlist.addSong(song);
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Added song: " + song);
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Song must be a youtube link like: www.youtube.com/watch?v=4Tr0otuiQuU");
}
}
}
else if (action.Equals("delete", StringComparison.InvariantCultureIgnoreCase))
{
int index = isPlaylist(name);
if (index != -1)
{
Playlist playlist = (Playlist)playlists[index];
if (playlist.containsSong(song))
{
//delete song
playlist.deleteSong(song);
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Deleted song: " + song);
}
else if (int.TryParse(song, out int n))
{
if (n - 1 < playlists.Count)
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Deleted song at index " + n + " : " + playlist.getSongs()[n - 1]);
playlist.deleteSong(n - 1);
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Playlist " + playlist.getName() + " only has " + playlist.getSongs().Count + " songs.");
}
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Song does not exist in " + playlist.getName() + ".");
}
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: Playlist does not exist.");
}
}
else
{
await Context.Channel.SendMessageAsync(Context.Message.Author.Mention + " Error: this playlist command does not exist.");
}
}
public Commands()
{
SavePlaylist.save();
names = readInNames();
Console.Write(names.Length);
}
public void deleteSong(int n)
{
_songs.RemoveAt(n);
SavePlaylist.save(this);
}
public void deleteSong(string song)
{
_songs.Remove(song);
SavePlaylist.save(this);
}
public void addSong(string song)
{
_songs.Add(song);
SavePlaylist.save(this);
}
public Playlist(string name)
{
_name = name;
//_songs.Add("sample");
SavePlaylist.save(this);
}