89 lines
3.1 KiB
C#
89 lines
3.1 KiB
C#
using Discord.WebSocket;
|
|
using Noikoio.RegexBot.ConfigItem;
|
|
using System;
|
|
using System.Linq;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace Noikoio.RegexBot.Feature.AutoMod.Responses
|
|
{
|
|
/// <summary>
|
|
/// Manipulates a given user's role.
|
|
/// Parameters: (command) (target) (role ID)
|
|
/// </summary>
|
|
class RoleManipulation : ResponseBase
|
|
{
|
|
enum ManipulationType { None, Add, Remove }
|
|
|
|
readonly ManipulationType _action;
|
|
readonly string _target;
|
|
readonly EntityName _role;
|
|
|
|
public RoleManipulation(ConfigItem rule, string cmdline) : base(rule, cmdline)
|
|
{
|
|
var line = cmdline.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
|
|
if (line.Length != 3)
|
|
throw new RuleImportException("Incorrect number of parameters.");
|
|
|
|
// Ensure the strings here match those in Response._commands
|
|
switch (line[0].ToLowerInvariant())
|
|
{
|
|
case "addrole":
|
|
case "grantrole":
|
|
_action = ManipulationType.Add;
|
|
break;
|
|
case "delrole":
|
|
case "removerole":
|
|
case "revokerole":
|
|
_action = ManipulationType.Remove;
|
|
break;
|
|
default:
|
|
_action = ManipulationType.None;
|
|
break;
|
|
}
|
|
if (_action == ManipulationType.None)
|
|
throw new RuleImportException("Command not defined. This is a bug.");
|
|
|
|
_target = line[1];
|
|
_role = new EntityName(line[2], EntityType.Role);
|
|
}
|
|
|
|
public override async Task Invoke(SocketMessage msg)
|
|
{
|
|
// Find role
|
|
SocketRole rtarget;
|
|
var g = ((SocketGuildUser)msg.Author).Guild;
|
|
if (_role.Id.HasValue) rtarget = g.GetRole(_role.Id.Value);
|
|
else rtarget = g.Roles.FirstOrDefault(r =>
|
|
string.Equals(r.Name, _role.Name, StringComparison.OrdinalIgnoreCase));
|
|
if (rtarget == null)
|
|
{
|
|
await Log("Error: Target role not found in server.");
|
|
return;
|
|
}
|
|
|
|
// Find user
|
|
SocketGuildUser utarget;
|
|
if (_target == "@_") utarget = (SocketGuildUser)msg.Author;
|
|
else
|
|
{
|
|
utarget = g.Users.FirstOrDefault(u =>
|
|
{
|
|
if (string.Equals(u.Nickname, _target, StringComparison.OrdinalIgnoreCase)) return true;
|
|
if (string.Equals(u.Username, _target, StringComparison.OrdinalIgnoreCase)) return true;
|
|
return false;
|
|
});
|
|
}
|
|
if (utarget == null)
|
|
{
|
|
await Log("Error: Target user not found in server.");
|
|
return;
|
|
}
|
|
|
|
// Do action
|
|
if (_action == ManipulationType.Add)
|
|
await utarget.AddRoleAsync(rtarget);
|
|
else if (_action == ManipulationType.Remove)
|
|
await utarget.RemoveRoleAsync(rtarget);
|
|
}
|
|
}
|
|
}
|