public async Task RoleMenu(CommandContext ctx, string message, string emojis, [RemainingText] params DiscordRole[] roles)
{
var converter = (IArgumentConverter <DiscordEmoji>) new DiscordEmojiConverter();
var split = emojis.Split(' ', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
var emojiArray = new DiscordEmoji[roles.Length];
if (split.Length < roles.Length)
{
throw new ArgumentOutOfRangeException(nameof(emojis), "You don't have enough emojis!");
}
if (roles.Length > 25)
{
throw new ArgumentOutOfRangeException(nameof(roles), "You can only have up to 25 roles per role menu!");
}
for (var i = 0; i < roles.Length; i++)
{
var e = await converter.ConvertAsync(split[i], ctx);
if (!e.HasValue)
{
throw new ArgumentException($"I couldn't parse {split[i]}");
}
emojiArray[i] = e.Value;
}
var unavailable = emojiArray.Where(e => !e.IsAvailable && e.Id != 0);
if (unavailable.Any())
{
throw new ArgumentException($"One or more emojis is from a server I'm not in!\nNames: {string.Join(", ", unavailable.Select(u => u.GetDiscordName()))}");
}
var buttons = new List <DiscordComponent>(5);
var chnk = roles.Zip(emojiArray).Chunk(5).OrderBy(l => l.Count).ToList();
var builder = new DiscordMessageBuilder()
.WithContent(message.Replace("\\n", "\n") + $"\n{string.Join('\n', chnk.SelectMany(c => c).Select(p => $"{p.Second} -> {p.First.Mention}"))}")
.WithAllowedMentions(Mentions.None);
foreach (var chunklist in chnk)
{
foreach (var pair in chunklist)
{
if (pair.First.Position >= ctx.Guild.CurrentMember.Hierarchy)
{
throw new InvalidOperationException("Cannot assign role higher or equal to my own role!");
}
if (pair.First.Position > ctx.Member.Hierarchy)
{
throw new InvalidOperationException("Cannot assign role higher than your own!");
}
var e = new DiscordComponentEmoji(pair.Second.Id);
var b = new DiscordButtonComponent(ButtonStyle.Success, $"{pair.First.Mention}", "", emoji: e);
buttons.Add(b);
}
builder.AddComponents(buttons.ToArray());
buttons.Clear();
}
await builder.SendAsync(ctx.Channel);
}