public static async Task <RestChannel> GetChannelAsync(BaseDiscordClient client,
ulong id, RequestOptions options)
{
var model = await client.ApiClient.GetChannelAsync(id, options).ConfigureAwait(false);
if (model != null)
{
return(RestChannel.Create(client, model));
}
return(null);
}
/// <exception cref="InvalidOperationException">Unexpected channel type.</exception>
public static async Task <IReadOnlyCollection <IRestPrivateChannel> > GetPrivateChannelsAsync(BaseDiscordClient client, RequestOptions options)
{
var models = await client.ApiClient.GetMyPrivateChannelsAsync(options).ConfigureAwait(false);
return(models.Select(x => RestChannel.CreatePrivate(client, x)).ToImmutableArray());
}
/// <summary>
/// Converts an existing <see cref="RestChannel"/> to an abstracted <see cref="IRestChannel"/> value.
/// </summary>
/// <param name="restChannel">The existing <see cref="RestChannel"/> to be abstracted.</param>
/// <exception cref="ArgumentNullException">Throws for <paramref name="restChannel"/>.</exception>
/// <returns>An <see cref="IRestChannel"/> that abstracts <paramref name="restChannel"/>.</returns>
public static IRestChannel Abstract(this RestChannel restChannel)
=> restChannel switch
{
null
=> throw new ArgumentNullException(nameof(restChannel)),
/// <inheritdoc /> public Task UpdateAsync(RequestOptions options = null) => RestChannel.UpdateAsync(options);
/// <summary>
/// Constructs a new <see cref="RestChannelAbstraction"/> around an existing <see cref="Rest.RestChannel"/>.
/// </summary>
/// <param name="restChannel">The value to use for <see cref="Rest.RestChannel"/>.</param>
/// <exception cref="ArgumentNullException">Throws for <paramref name="restChannel"/>.</exception>
public RestChannelAbstraction(RestChannel restChannel)
{
RestChannel = restChannel ?? throw new ArgumentNullException(nameof(restChannel));
}
internal async Task PopulateAsync(DiscordRestClient discord, RestGuild guild, IRestMessageChannel channel, T model, bool doApiCall)
{
var resolved = model.Resolved.Value;
if (resolved.Users.IsSpecified)
{
foreach (var user in resolved.Users.Value)
{
var restUser = RestUser.Create(discord, user.Value);
Users.Add(ulong.Parse(user.Key), restUser);
}
}
if (resolved.Channels.IsSpecified)
{
var channels = doApiCall ? await guild.GetChannelsAsync().ConfigureAwait(false) : null;
foreach (var channelModel in resolved.Channels.Value)
{
if (channels != null)
{
var guildChannel = channels.FirstOrDefault(x => x.Id == channelModel.Value.Id);
guildChannel.Update(channelModel.Value);
Channels.Add(ulong.Parse(channelModel.Key), guildChannel);
}
else
{
var restChannel = RestChannel.Create(discord, channelModel.Value);
restChannel.Update(channelModel.Value);
Channels.Add(ulong.Parse(channelModel.Key), restChannel);
}
}
}
if (resolved.Members.IsSpecified)
{
foreach (var member in resolved.Members.Value)
{
// pull the adjacent user model
member.Value.User = resolved.Users.Value.FirstOrDefault(x => x.Key == member.Key).Value;
var restMember = RestGuildUser.Create(discord, guild, member.Value);
GuildMembers.Add(ulong.Parse(member.Key), restMember);
}
}
if (resolved.Roles.IsSpecified)
{
foreach (var role in resolved.Roles.Value)
{
var restRole = RestRole.Create(discord, guild, role.Value);
Roles.Add(ulong.Parse(role.Key), restRole);
}
}
if (resolved.Messages.IsSpecified)
{
foreach (var msg in resolved.Messages.Value)
{
channel ??= (IRestMessageChannel)(Channels.FirstOrDefault(x => x.Key == msg.Value.ChannelId).Value
?? (doApiCall
? await discord.GetChannelAsync(msg.Value.ChannelId).ConfigureAwait(false)
: null));
RestUser author;
if (msg.Value.Author.IsSpecified)
{
author = RestUser.Create(discord, msg.Value.Author.Value);
}
else
{
author = RestGuildUser.Create(discord, guild, msg.Value.Member.Value);
}
var message = RestMessage.Create(discord, channel, author, msg.Value);
Messages.Add(message.Id, message);
}
}
if (resolved.Attachments.IsSpecified)
{
foreach (var attachment in resolved.Attachments.Value)
{
var discordAttachment = Attachment.Create(attachment.Value);
Attachments.Add(ulong.Parse(attachment.Key), discordAttachment);
}
}
}
