public VoiceChannelPageViewModel()
{
VoiceChannelName = new ReactiveProperty <string>();
Users = new ObservableCollection <SocketUser>();
VoiceChannel = new ReactiveProperty <SocketVoiceChannel>();
IsConnectedVoiceChannel =
Observable.CombineLatest(
VoiceChannel,
DiscordContext.ObserveProperty(x => x.CurrentVoiceChannel)
)
.Select(x => x[0] != null && x[0] == x[1])
.ToReadOnlyReactiveProperty();
}
public MenuViewModel(DiscordContext discordContext, INavigationService navService)
{
DiscordContext = discordContext;
NavigationService = navService;
Guilds = DiscordContext.Guilds;
SelectedGuild = new ReactiveProperty <SocketGuild>();
GuildName = new ReactiveProperty <string>("");
DiscordContext.Guilds.CollectionChangedAsObservable()
.Subscribe(_ =>
{
RaisePropertyChanged(nameof(Guilds));
});
LoginUserName = DiscordContext.ObserveProperty(x => x.CurrentUser)
.Select(x => x?.Username ?? "")
.ToReadOnlyReactiveProperty();
LoginUserAvaterUrl = DiscordContext.ObserveProperty(x => x.CurrentUser)
.Select(x => x?.GetAvatarUrl() ?? "")
.ToReadOnlyReactiveProperty();
_TextChannels = new ObservableCollection <SocketTextChannel>();
TextChannels = _TextChannels.ToReadOnlyReactiveCollection();
CurrentTextChannel = DiscordContext.ObserveProperty(x => x.CurrentTextChannel)
.ToReadOnlyReactiveProperty();
_VoiceChannels = new ObservableCollection <SocketVoiceChannel>();
VoiceChannels = _VoiceChannels.ToReadOnlyReactiveCollection();
CurrentVoiceChannel = DiscordContext.ObserveProperty(x => x.CurrentVoiceChannel)
.ToReadOnlyReactiveProperty();
AfkChannel = new ReactiveProperty <SocketVoiceChannel>();
HasAfkChannel = AfkChannel.Select(x => x != null)
.ToReactiveProperty();
SelectedGuild.Subscribe(async guild =>
{
using (var releaser = await _GuildChangingLock.LockAsync())
{
if (guild != null)
{
_TextChannels.Clear();
_VoiceChannels.Clear();
AfkChannel.Value = null;
GuildName.Value = guild.Name;
DiscordContext.DiscordSocketClient.ChannelCreated += Discord_ChannelCreated;
DiscordContext.DiscordSocketClient.ChannelDestroyed += Discord_ChannelDestroyed;
DiscordContext.DiscordSocketClient.ChannelUpdated += Discord_ChannelUpdated;
// Listup Text Channels
var channels = guild.TextChannels.ToList();
channels.Sort((x, y) => x.Position - y.Position);
foreach (var textChannel in channels)
{
_TextChannels.Add(textChannel);
}
// Listup Voice Channels
var afkChannel = guild.AFKChannel;
var afkChannelId = afkChannel?.Id;
var voiceChannels =
guild.VoiceChannels
.Where(x => x.Id != afkChannelId)
.ToList();
voiceChannels.Sort((x, y) => x.Position - y.Position);
foreach (var channel in voiceChannels)
{
_VoiceChannels.Add(channel);
}
if (afkChannel != null)
{
AfkChannel.Value = afkChannel;
}
}
else
{
await Task.Delay(300);
_TextChannels.Clear();
_VoiceChannels.Clear();
AfkChannel.Value = null;
GuildName.Value = null;
}
}
});
}
