public async Task Ban(ICommand command, ILogger logger)
{
if (command["Users"].Repeats.Count > 10)
{
throw new Framework.Exceptions.IncorrectParametersCommandException("The maximum number of bans per command is 10.", false);
}
var banningUser = (IGuildUser)command.Author;
var banningUserTopRole = banningUser.GetTopRole()?.Position ?? 0;
var result = new StringBuilder();
var bans = new Dictionary <ulong, (Task Task, string User, ulong UserId)>();
foreach (var id in command["Users"].Repeats.Select(x => x.AsMentionOrId.Value))
{
string userName;
var guildUser = await command.Guild.GetUserAsync(id) ?? await _userFetcher.FetchGuildUserAsync(command.GuildId, id);
if (guildUser != null)
{
userName = $"{guildUser.GetFullName()} ({guildUser.Id})";
if (!banningUser.IsOwner() && (banningUserTopRole <= (guildUser.GetTopRole()?.Position ?? 0) || guildUser.IsOwner()))
{
result.AppendLine(_communicator.FormatFailure($"You don't have permission to ban user `{userName}` on this server."));
continue;
}
}
else
{
var user = (IUser)_client.GetUser(id) ?? await _userFetcher.FetchUserAsync(id);
userName = user != null ? $"{user.GetFullName()} ({user.Id})" : id.ToString();
}
bans[id] = (command.Guild.AddBanAsync(id, Math.Min(command["DeleteDays"].AsInt ?? 0, 7), command["Reason"].HasValue ? command["Reason"].AsString : null), userName, id);
}
try
{
await Task.WhenAll(bans.Select(x => x.Value.Task));
}
catch (Exception)
{
// Handled below
}
foreach (var ban in bans.Values)
{
if (ban.Task.Exception != null && ban.Task.Exception.InnerException is Discord.Net.HttpException ex && ex.HttpCode == HttpStatusCode.Forbidden)
{
result.AppendLine(_communicator.FormatFailure($"Missing permissions to ban user `{ban.User}`."));
}
