private async Task PrintImagesAsync(DiscordChannel channel, IEnumerable <IGalleryItem> results, int num)
{
if (!results.Any())
{
await channel.InformFailureAsync("No results...");
return;
}
try {
foreach (var im in results)
{
if (im.GetType().Name == "GalleryImage")
{
var img = ((GalleryImage)im);
if (img.Nsfw != null && img.Nsfw == true && !channel.IsNSFW && !channel.Name.StartsWith("nsfw", StringComparison.InvariantCultureIgnoreCase))
{
throw new CommandFailedException("This is not a NSFW channel!");
}
await channel.SendMessageAsync(embed : new DiscordEmbedBuilder()
{
Color = this.ModuleColor,
ImageUrl = img.Link
}.Build());
}
else if (im.GetType().Name == "GalleryAlbum")
{
var img = ((GalleryAlbum)im);
if (img.Nsfw != null && img.Nsfw == true && !channel.IsNSFW && !channel.Name.StartsWith("nsfw", StringComparison.InvariantCultureIgnoreCase))
{
throw new CommandFailedException("This is not a NSFW channel!");
}
await channel.SendMessageAsync(embed : new DiscordEmbedBuilder()
{
Color = this.ModuleColor,
ImageUrl = img.Link
}.Build());
}
else
{
throw new CommandFailedException("Imgur API error.");
}
await Task.Delay(TimeSpan.FromSeconds(1));
}
} catch (ImgurException e) {
throw new CommandFailedException("Imgur API error.", e);
}
if (results.Count() != num)
{
await channel.InformFailureAsync("These are all of the results returned.");
}
}
public static async Task <bool> WaitForBoolResponseAsync(this DiscordChannel channel, CommandContext ctx, string question, bool reply = true)
{
await channel.SendMessageAsync(embed : new DiscordEmbedBuilder {
Description = $"{StaticDiscordEmoji.Question} {question} (y/n)",
Color = DiscordColor.Yellow
});
if (await ctx.Client.GetInteractivity().WaitForBoolReplyAsync(channel.Id, ctx.User.Id))
{
return(true);
}
if (reply)
{
await channel.InformFailureAsync("Alright, aborting...");
}
return(false);
}