public override Task <PreconditionResult> CheckPermissionsAsync(ICommandContext context, CommandInfo command, IServiceProvider services)
{
if (context.User is SocketGuildUser guildUser)
{
if (RolesUtils.IsWhitelisted(context, context.Guild as SocketGuild))
{
return(Task.FromResult(PreconditionResult.FromSuccess()));
}
else
{
return(Task.FromResult(PreconditionResult.FromError("You lack the permissions to exectue this command")));
}
}
else
{
return(Task.FromResult(PreconditionResult.FromError("You must be in a server to execute this command")));
}
}
public async Task Help()
{
List <string> commandList = new List <string>();
List <string> commandPreconditions = new List <string>();
string commands = "";
var whitelisted = RolesUtils.IsWhitelisted(Context, Context.Guild);
var moderator = RolesUtils.IsModerator(Context, Context.Guild);
EmbedBuilder helpEmbed = new EmbedBuilder()
.WithTitle("Help")
.WithDescription("These are all the available commands, specify a command for more information about it.")
.WithColor(Color.Orange);
foreach (var command in _commands.Modules)
{
if (!command.IsSubmodule)
{
if (!CommandsUtils.CommandRequiresModerator(command) && !CommandsUtils.CommandRequiresWhitelistedRole(command))
{
commandList.Add($"`{command.Name}`");
}
else if (whitelisted || moderator)
{
if (CommandsUtils.CommandRequiresModerator(command) && moderator)
{
System.Console.WriteLine("Mod command");
System.Console.WriteLine(command.Name);
commandList.Add($"`{command.Name}`");
}
if (CommandsUtils.CommandRequiresWhitelistedRole(command) && whitelisted)
{
System.Console.WriteLine("Whitelisted role command");
System.Console.WriteLine(command.Name);
commandList.Add($"`{command.Name}`");
}
}
}
}
commands = string.Join(", ", commandList);
helpEmbed.AddField("Commands", commands);
await ReplyAsync(embed : helpEmbed.Build());
}
public async Task Help([Remainder, Summary("Name of command")] string command)
{
var result = _commands.Search(command);
if (!result.IsSuccess)
{
await ReplyAsync("Couldn't find the command you're looking for.");
return;
}
var match = result.Commands.FirstOrDefault();
var whitelisted = RolesUtils.IsWhitelisted(Context, Context.Guild);
var moderator = RolesUtils.IsModerator(Context, Context.Guild);
EmbedBuilder helpEmbed = new EmbedBuilder()
.WithTitle("Help")
.WithColor(Color.Orange)
.WithDescription($"`{match.Command.Name}`: {match.Command.Summary}");
if (match.Command.Aliases.Count > 1)
{
helpEmbed.AddField("Aliases", $"`{string.Join(", ", match.Command.Aliases)}`");
}
if (match.Command.Parameters.Count > 0)
{
var parameters = new StringBuilder();
var tempParams = new StringBuilder();
foreach (var param in match.Command.Parameters)
{
tempParams.Append($"[{param.Name}]").Append(" ");
}
parameters.Append($"`{match.Command.Module.Name} {tempParams}`");
foreach (var param in match.Command.Parameters)
{
parameters.AppendLine();
parameters.Append($"`{param.Name} ({param.Type.Name})`: {param.Summary}");
}
helpEmbed.AddField("Parameters", parameters);
}
if (match.Command.Module.Submodules.Count > 0)
{
List <string> subcommandsList = new List <string>();
string subcommands = "";
foreach (var subcommand in match.Command.Module.Submodules)
{
if (!CommandsUtils.CommandRequiresModerator(subcommand) && !CommandsUtils.CommandRequiresWhitelistedRole(subcommand))
{
subcommandsList.Add($"{subcommand.Name}");
}
else if (whitelisted || moderator)
{
if (CommandsUtils.CommandRequiresModerator(subcommand) && moderator)
{
System.Console.WriteLine("Mod command");
System.Console.WriteLine(subcommand.Name);
subcommandsList.Add($"{subcommand.Name}");
}
if (CommandsUtils.CommandRequiresWhitelistedRole(subcommand) && whitelisted)
{
System.Console.WriteLine("Whitelisted role command");
System.Console.WriteLine(subcommand.Name);
subcommandsList.Add($"{subcommand.Name}");
}
}
}
subcommands = string.Join(", ", subcommandsList);
helpEmbed.AddField("Subcommands", $"`{subcommands}`");
}
if (match.Command.Module.IsSubmodule)
{
helpEmbed.AddField("Parent command", $"`{match.Command.Module.Parent.Name}`");
}
await ReplyAsync(embed : helpEmbed.Build());
}
