public async Task Help()
{
ModuleInfo Root(ModuleInfo module) => module.Parent == null ? module : Root(module.Parent);
var prefix = _discord.GetCommandsPrefix(Context.Guild);
var embedBuilder = new EmbedBuilder()
.WithTitle("source code")
.WithUrl("https://github.com/erraineon/tadmor");
var commandsByRoot = _commands.Commands
.Where(c => c.Attributes.OfType <BrowsableAttribute>().All(a => a.Browsable))
.GroupBy(command => Root(command.Module));
var sb = new StringBuilder();
foreach (var commands in commandsByRoot)
{
foreach (var cmd in commands)
{
var preconditionsResult = await cmd.CheckPreconditionsAsync(Context, _services);
if (preconditionsResult.IsSuccess)
{
sb.Append($"**{prefix}{cmd.Aliases.First()}");
foreach (var parameter in cmd.Parameters)
{
sb.Append(' ');
if (parameter.IsOptional || parameter.IsMultiple)
{
sb.Append("(optional) ");
}
sb.Append(parameter.Name);
}
sb.Append("**");
if (cmd.Summary != null)
{
sb.Append($": {cmd.Summary}");
}
sb.AppendLine();
}
}
if (sb.Length > 0)
{
embedBuilder.AddField(field => field
.WithName(commands.Key.Summary ?? commands.Key.Name)
.WithValue(sb.ToString()));
}
sb.Clear();
}
await ReplyAsync(string.Empty, embed : embedBuilder.Build());
}
public async Task Help()
{
ModuleInfo Root(ModuleInfo module) => module.Parent == null ? module : Root(module.Parent);
var prefix = _discord.GetCommandsPrefix(Context.Guild);
var embedBuilder = new EmbedBuilder()
.WithTitle("source code")
.WithUrl("https://github.com/erraineon/tadmor");
var commandsByRoot = _commands.Commands.GroupBy(command => Root(command.Module).Name);
foreach (var commands in commandsByRoot)
{
var sb = new StringBuilder();
foreach (var cmd in commands)
{
var resultGroups = await Task.WhenAll(cmd.Preconditions
.Concat(cmd.Module.Preconditions)
.GroupBy(p => p.Group, p => p.CheckPermissionsAsync(Context, cmd, _services))
.Select(Task.WhenAll));
var preconditionsOk = resultGroups.All(resultGroup => resultGroup.Any(result => result.IsSuccess));
if (preconditionsOk)
{
var parameters = string.Join(" ", cmd.Parameters.Select(p => p.Name));
sb.Append($"{prefix}{cmd.Aliases.First()} {parameters}");
sb.AppendLine(cmd.Summary == default ? string.Empty : $": {cmd.Summary}");
}
}
if (sb.Length > 0)
{
embedBuilder.AddField(field => field
.WithName(commands.Key.Replace("Module", string.Empty))
.WithValue(sb.ToString()));
}
}
await ReplyAsync(string.Empty, embed : embedBuilder.Build());
}