private Task <(ulong Id, User?User)[]> GetUsers(IEnumerable <ulong> ids)
{
async Task <(ulong Id, User?User)> Inner(ulong id)
{
var user = await _cache.GetOrFetchUser(_rest, id);
return(id, user);
}
return(Task.WhenAll(ids.Select(Inner)));
}
public async Task GetMessage(Context ctx)
{
var messageId = ctx.MatchMessage(true);
if (messageId == null)
{
if (!ctx.HasNext())
{
throw new PKSyntaxError("You must pass a message ID or link.");
}
throw new PKSyntaxError($"Could not parse {ctx.PeekArgument().AsCode()} as a message ID or link.");
}
var message = await _db.Execute(c => _repo.GetMessage(c, messageId.Value));
if (message == null)
{
throw Errors.MessageNotFound(messageId.Value);
}
if (ctx.Match("delete") || ctx.MatchFlag("delete"))
{
if (message.System.Id != ctx.System.Id)
{
throw new PKError("You can only delete your own messages.");
}
await ctx.Rest.DeleteMessage(message.Message.Channel, message.Message.Mid);
await ctx.Rest.DeleteMessage(ctx.Message);
return;
}
if (ctx.Match("author") || ctx.MatchFlag("author"))
{
var user = await _cache.GetOrFetchUser(_rest, message.Message.Sender);
var eb = new EmbedBuilder()
.Author(new(user != null ? $"{user.Username}#{user.Discriminator}" : $"Deleted user ${message.Message.Sender}", IconUrl: user != null ? user.AvatarUrl() : null))
.Description(message.Message.Sender.ToString());
await ctx.Reply(user != null?$"{user.Mention()} ({user.Id})" : $"*(deleted user {message.Message.Sender})*", embed : eb.Build());
return;
}
await ctx.Reply(embed : await _embeds.CreateMessageInfoEmbed(message));
}