public async Task HandleMessage(IMessage message)
{
var services = BotServices.GetBotServices();
foreach (var service in services)
{
var helpMessage = "";
var invokableMethods = service.GetMethodsWithAttribute <OnCommandAttribute>();
foreach (var method in invokableMethods)
{
var obsoleteAttribute = method.GetCustomAttribute <ObsoleteAttribute>();
var commandAttribute = method.GetCustomAttribute <OnCommandAttribute>();
var descriptionAttribute = method.GetCustomAttribute <DescriptionAttribute>();
var usageAttribute = method.GetCustomAttribute <CommandUsageAttribute>();
var restrictionAttributes = method.GetCustomAttributes <AuthorizeAttribute>();
if (obsoleteAttribute != null)
{
continue;
}
helpMessage += $"`{commandAttribute.Command}` ";
if (restrictionAttributes.Any())
{
helpMessage += "- 🔒 ";
}
if (descriptionAttribute != null)
{
helpMessage += $"- {descriptionAttribute.Description} ";
}
if (usageAttribute != null)
{
helpMessage += $"- {usageAttribute.UsageDescription} ";
}
helpMessage += "\n";
}
if (invokableMethods.Any() && !string.IsNullOrWhiteSpace(helpMessage))
{
helpMessage += "\n";
await message.Channel.SendMessageAsync(helpMessage);
await Task.Delay(50);
}
}
}