general code refactor and bug fixes

Boyfriend/Boyfriend.cs

@@ -21,9 +21,10 @@ public static class Boyfriend {
     }
 
     private static async Task Init() {
-        Client.Log += Log;
         var token = (await File.ReadAllTextAsync("token.txt")).Trim();
 
+        Client.Log += Log;
+
         await Client.LoginAsync(TokenType.Bot, token);
         await Client.StartAsync();
         await Client.SetActivityAsync(new Game("Retrospecter - Expurgation", ActivityType.Listening));
@@ -35,6 +36,7 @@ public static class Boyfriend {
 
     private static Task Log(LogMessage msg) {
         Console.WriteLine(msg.ToString());
+
         return Task.CompletedTask;
     }
 
@@ -56,13 +58,16 @@ public static class Boyfriend {
 
     public static void ResetGuildConfig(IGuild guild) {
         GuildConfigDictionary.Remove(guild.Id);
+
         var config = new GuildConfig(guild.Id);
         config.Validate();
+
         GuildConfigDictionary.Add(guild.Id, config);
     }
 
     public static GuildConfig GetGuildConfig(IGuild guild) {
         Messages.Culture = new CultureInfo("ru");
+
         var config = GuildConfigDictionary.ContainsKey(guild.Id) ? GuildConfigDictionary[guild.Id] :
             new GuildConfig(guild.Id);
         config.Validate();

Boyfriend/Boyfriend.csproj

@@ -15,7 +15,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Discord.Net" Version="3.2.0" />
+        <PackageReference Include="Discord.Net" Version="3.2.1" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     </ItemGroup>
 

Boyfriend/Boyfriend.csproj.DotSettings

@@ -1,5 +0,0 @@
-<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
-	<s:String x:Key="/Default/CodeEditing/Localization/Localizable/@EntryValue">No</s:String>
-	
-	
-	</wpf:ResourceDictionary>

Boyfriend/CommandHandler.cs

@@ -18,7 +18,8 @@ public static class CommandHandler {
 
         foreach (var command in Commands) {
             var regex = new Regex(Regex.Escape(Boyfriend.GetGuildConfig(context.Guild).Prefix!));
-            if (!command.GetAliases().Contains(regex.Replace(message.Content, "", 1).Split()[0])) continue;
+            if (!command.GetAliases().Contains(regex.Replace(message.Content, "", 1).Split()[0]))
+                continue;
 
             var args = message.Content.Split().Skip(1).ToArray();
             try {
@@ -26,16 +27,17 @@ public static class CommandHandler {
                     throw new ApplicationException(string.Format(Messages.NotEnoughArguments,
                         command.GetArgumentsAmountRequired(), args.Length));
                 await command.Run(context, args);
-            }
+            } catch (Exception e) {
-            catch (Exception e) {
                 var signature = e switch {
                     ApplicationException => ":x:",
                     UnauthorizedAccessException => ":no_entry_sign:",
                     _ => ":stop_sign:"
                 };
-                await context.Channel.SendMessageAsync($"{signature} `{e.Message}`");
+                var stacktrace = e.StackTrace;
-                if (e.StackTrace != null && e is not ApplicationException or UnauthorizedAccessException)
+                var toSend = $"{signature} `{e.Message}`";
-                    await context.Channel.SendMessageAsync(Utils.Wrap(e.StackTrace));
+                if (stacktrace != null && e is not ApplicationException && e is not UnauthorizedAccessException)
+                    toSend += $"{Environment.NewLine}{Utils.Wrap(stacktrace)}";
+                await context.Channel.SendMessageAsync(toSend);
                 throw;
             }
 
@@ -45,18 +47,26 @@ public static class CommandHandler {
 
     public static async Task CheckPermissions(IGuildUser user, GuildPermission toCheck,
         GuildPermission forBot = GuildPermission.StartEmbeddedActivities) {
+        var me = await user.Guild.GetCurrentUserAsync();
         if (forBot == GuildPermission.StartEmbeddedActivities) forBot = toCheck;
-        if (!(await user.Guild.GetCurrentUserAsync()).GuildPermissions.Has(forBot))
+
+        if (user.Id != user.Guild.OwnerId
+            && (!me.GuildPermissions.Has(GuildPermission.Administrator)
+                || !user.GuildPermissions.Has(GuildPermission.Administrator))) {
+            if (!me.GuildPermissions.Has(forBot))
                 throw new UnauthorizedAccessException(Messages.CommandNoPermissionBot);
             if (!user.GuildPermissions.Has(toCheck))
                 throw new UnauthorizedAccessException(Messages.CommandNoPermissionUser);
         }
+    }
 
     public static async Task CheckInteractions(IGuildUser actor, IGuildUser target) {
-        if (actor.Guild != target.Guild)
-            throw new UnauthorizedAccessException(Messages.InteractionsDifferentGuilds);
         var me = await target.Guild.GetCurrentUserAsync();
+
+        if (actor.Guild != target.Guild)
+            throw new Exception(Messages.InteractionsDifferentGuilds);
         if (actor.Id == actor.Guild.OwnerId) return;
+
         if (target.Id == target.Guild.OwnerId)
             throw new UnauthorizedAccessException(Messages.InteractionsOwner);
         if (actor == target)

Boyfriend/Commands/BanCommand.cs

@@ -9,42 +9,49 @@ namespace Boyfriend.Commands;
 
 public class BanCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        var toBan = await Utils.ParseUser(args[0]);
         var reason = Utils.JoinString(args, 1);
+
         TimeSpan duration;
         try {
             duration = Utils.GetTimeSpan(args[1]);
             reason = Utils.JoinString(args, 2);
-        }
+        } catch (Exception e) when (e is ArgumentNullException or FormatException or OverflowException) {
-        catch (Exception e) when (e is ArgumentNullException or FormatException or OverflowException) {
             duration = TimeSpan.FromMilliseconds(-1);
         }
 
-        var author = context.Guild.GetUser(context.User.Id);
-
-        await CommandHandler.CheckPermissions(author, GuildPermission.BanMembers);
-        var memberToBan = context.Guild.GetUser(toBan.Id);
-        if (memberToBan != null)
-            await CommandHandler.CheckInteractions(author, memberToBan);
         await BanUser(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id),
-            toBan, duration, reason);
+            await Utils.ParseUser(args[0]), duration, reason);
     }
 
     public static async Task BanUser(IGuild guild, ITextChannel? channel, IGuildUser author, IUser toBan,
         TimeSpan duration, string reason) {
         var authorMention = author.Mention;
+        var guildBanMessage = $"({Utils.GetNameAndDiscrim(author)}) {reason}";
+        var memberToBan = await guild.GetUserAsync(toBan.Id);
+        var notification = string.Format(Messages.UserBanned, authorMention, toBan.Mention, Utils.WrapInline(reason));
+
+        await CommandHandler.CheckPermissions(author, GuildPermission.BanMembers);
+        if (memberToBan != null)
+            await CommandHandler.CheckInteractions(author, memberToBan);
+
         await Utils.SendDirectMessage(toBan, string.Format(Messages.YouWereBanned, author.Mention, guild.Name,
             Utils.WrapInline(reason)));
-        var guildBanMessage = $"({author.Username}#{author.Discriminator}) {reason}";
+
         await guild.AddBanAsync(toBan, 0, guildBanMessage);
-        var notification = string.Format(Messages.UserBanned, authorMention, toBan.Mention, Utils.WrapInline(reason));
+
         await Utils.SilentSendAsync(channel, string.Format(Messages.BanResponse, toBan.Mention,
             Utils.WrapInline(reason)));
         await Utils.SilentSendAsync(await guild.GetSystemChannelAsync(), notification);
         await Utils.SilentSendAsync(await Utils.GetAdminLogChannel(guild), notification);
-        var task = new Task(() => UnbanCommand.UnbanUser(guild, null, guild.GetCurrentUserAsync().Result, toBan,
+
-            Messages.PunishmentExpired));
+        async void UnbanWhenExpires() {
-        await Utils.StartDelayed(task, duration, () => guild.GetBanAsync(toBan).Result != null);
+            try {
+                await UnbanCommand.UnbanUser(guild, null, await guild.GetCurrentUserAsync(), toBan,
+                    Messages.PunishmentExpired);
+            } catch (ApplicationException) {}
+        }
+
+        await Utils.StartDelayed(new Task(UnbanWhenExpires), duration);
     }
 
     public override List<string> GetAliases() {

Boyfriend/Commands/ClearCommand.cs

@@ -9,16 +9,19 @@ namespace Boyfriend.Commands;
 
 public class ClearCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
+        var user = context.User;
+
         int toDelete;
         try {
             toDelete = Convert.ToInt32(args[0]);
-        }
+        } catch (Exception e) when (e is FormatException or OverflowException) {
-        catch (Exception e) when (e is FormatException or OverflowException) {
             throw new ApplicationException(Messages.ClearInvalidAmountSpecified);
         }
 
         if (context.Channel is not ITextChannel channel) return;
-        await CommandHandler.CheckPermissions(context.Guild.GetUser(context.User.Id), GuildPermission.ManageMessages);
+
+        await CommandHandler.CheckPermissions(context.Guild.GetUser(user.Id), GuildPermission.ManageMessages);
+
         switch (toDelete) {
             case < 1:
                 throw new ApplicationException(Messages.ClearNegativeAmount);
@@ -26,9 +29,11 @@ public class ClearCommand : Command {
                 throw new ApplicationException(Messages.ClearAmountTooLarge);
             default: {
                 var messages = await channel.GetMessagesAsync(toDelete + 1).FlattenAsync();
-                await channel.DeleteMessagesAsync(messages);
+
+                await channel.DeleteMessagesAsync(messages, Utils.GetRequestOptions(Utils.GetNameAndDiscrim(user)));
+
                 await Utils.SilentSendAsync(await Utils.GetAdminLogChannel(context.Guild),
-                    string.Format(Messages.MessagesDeleted, context.User.Mention, toDelete + 1,
+                    string.Format(Messages.MessagesDeleted, user.Mention, toDelete + 1,
                         Utils.MentionChannel(context.Channel.Id)));
                 break;
             }

Boyfriend/Commands/HelpCommand.cs

@@ -8,11 +8,11 @@ namespace Boyfriend.Commands;
 public class HelpCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
         var nl = Environment.NewLine;
-        var toSend = string.Format(Messages.CommandHelp, nl);
         var prefix = Boyfriend.GetGuildConfig(context.Guild).Prefix;
+        var toSend = string.Format(Messages.CommandHelp, nl);
+
         toSend = CommandHandler.Commands.Aggregate(toSend,
             (current, command) => current + $"`{prefix}{command.GetAliases()[0]}`: {command.GetSummary()}{nl}");
-
         await context.Channel.SendMessageAsync(toSend);
     }
 

Boyfriend/Commands/KickCommand.cs

@@ -9,24 +9,27 @@ namespace Boyfriend.Commands;
 
 public class KickCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        var reason = Utils.JoinString(args, 1);
         var author = context.Guild.GetUser(context.User.Id);
         var toKick = await Utils.ParseMember(context.Guild, args[0]);
+
         await CommandHandler.CheckPermissions(author, GuildPermission.KickMembers);
         await CommandHandler.CheckInteractions(author, toKick);
-        KickMember(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id), toKick,
+
-            reason);
+        await KickMember(context.Guild, context.Channel as ITextChannel, author, toKick, Utils.JoinString(args, 1));
     }
 
-    private static async void KickMember(IGuild guild, ITextChannel? channel, IUser author, IGuildUser toKick,
+    private static async Task KickMember(IGuild guild, ITextChannel? channel, IUser author, IGuildUser toKick,
         string reason) {
         var authorMention = author.Mention;
-        await Utils.SendDirectMessage(toKick, string.Format(Messages.YouWereKicked, authorMention, guild.Name,
+        var guildKickMessage = $"({Utils.GetNameAndDiscrim(author)}) {reason}";
-            Utils.WrapInline(reason)));
-        var guildKickMessage = $"({author.Username}#{author.Discriminator}) {reason}";
-        await toKick.KickAsync(guildKickMessage);
         var notification = string.Format(Messages.MemberKicked, authorMention, toKick.Mention,
             Utils.WrapInline(reason));
+
+        await Utils.SendDirectMessage(toKick, string.Format(Messages.YouWereKicked, authorMention, guild.Name,
+            Utils.WrapInline(reason)));
+
+        await toKick.KickAsync(guildKickMessage);
+
         await Utils.SilentSendAsync(channel, string.Format(Messages.KickResponse, toKick.Mention,
             Utils.WrapInline(reason)));
         await Utils.SilentSendAsync(await guild.GetSystemChannelAsync(), notification);

Boyfriend/Commands/MuteCommand.cs

@@ -1,5 +1,6 @@
 using Discord;
 using Discord.Commands;
+using Discord.Net;
 
 // ReSharper disable UnusedType.Global
 // ReSharper disable UnusedMember.Global
@@ -9,27 +10,29 @@ namespace Boyfriend.Commands;
 
 public class MuteCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        TimeSpan duration;
+        var author = context.Guild.GetUser(context.User.Id);
+        var config = Boyfriend.GetGuildConfig(context.Guild);
         var reason = Utils.JoinString(args, 1);
+        var role = Utils.GetMuteRole(context.Guild);
+        var rolesRemoved = config.RolesRemovedOnMute!;
+        var toMute = await Utils.ParseMember(context.Guild, args[0]);
+
+        TimeSpan duration;
         try {
             duration = Utils.GetTimeSpan(args[1]);
             reason = Utils.JoinString(args, 2);
-        }
+        } catch (Exception e) when (e is ArgumentNullException or FormatException or OverflowException) {
-        catch (Exception e) when (e is ArgumentNullException or FormatException or OverflowException) {
             duration = TimeSpan.FromMilliseconds(-1);
         }
 
-        var author = context.Guild.GetUser(context.User.Id);
-        var toMute = await Utils.ParseMember(context.Guild, args[0]);
         if (toMute == null)
             throw new ApplicationException(Messages.UserNotInGuild);
-        var role = Utils.GetMuteRole(context.Guild);
+
         if (role != null && toMute.RoleIds.Any(x => x == role.Id) ||
             toMute.TimedOutUntil != null && toMute.TimedOutUntil.Value.ToUnixTimeMilliseconds()
             > DateTimeOffset.Now.ToUnixTimeMilliseconds())
             throw new ApplicationException(Messages.MemberAlreadyMuted);
-        var config = Boyfriend.GetGuildConfig(context.Guild);
+
-        var rolesRemoved = config.RolesRemovedOnMute!;
         if (rolesRemoved.ContainsKey(toMute.Id)) {
             foreach (var roleId in rolesRemoved[toMute.Id]) await toMute.AddRoleAsync(roleId);
             rolesRemoved.Remove(toMute.Id);
@@ -40,44 +43,53 @@ public class MuteCommand : Command {
 
         await CommandHandler.CheckPermissions(author, GuildPermission.ModerateMembers, GuildPermission.ManageRoles);
         await CommandHandler.CheckInteractions(author, toMute);
-        MuteMember(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id), toMute,
+
+        await MuteMember(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id), toMute,
             duration, reason);
     }
 
-    private static async void MuteMember(IGuild guild, ITextChannel? channel, IGuildUser author, IGuildUser toMute,
+    private static async Task MuteMember(IGuild guild, ITextChannel? channel, IGuildUser author, IGuildUser toMute,
         TimeSpan duration, string reason) {
         await CommandHandler.CheckPermissions(author, GuildPermission.ManageMessages, GuildPermission.ManageRoles);
         var authorMention = author.Mention;
-        var role = Utils.GetMuteRole(guild);
         var config = Boyfriend.GetGuildConfig(guild);
-        if (config.RemoveRolesOnMute.GetValueOrDefault(false) && role != null) {
+        var requestOptions = Utils.GetRequestOptions($"({Utils.GetNameAndDiscrim(author)}) {reason}");
+        var role = Utils.GetMuteRole(guild);
+
+        if (role != null) {
+            if (config.RemoveRolesOnMute.GetValueOrDefault(false)) {
                 var rolesRemoved = new List<ulong>();
-            try {
                 foreach (var roleId in toMute.RoleIds) {
+                    try {
                         if (roleId == guild.Id) continue;
+                        if (roleId == role.Id) continue;
                         await toMute.RemoveRoleAsync(roleId);
                         rolesRemoved.Add(roleId);
+                    } catch (HttpException) {}
                 }
-            }
-            catch (NullReferenceException) { }
 
                 config.RolesRemovedOnMute!.Add(toMute.Id, rolesRemoved);
                 await config.Save();
             }
 
-        if (role != null)
+            await toMute.AddRoleAsync(role, requestOptions);
-            await toMute.AddRoleAsync(role);
+        } else
-        else
+            await toMute.SetTimeOutAsync(duration, requestOptions);
-            await toMute.SetTimeOutAsync(duration);
         var notification = string.Format(Messages.MemberMuted, authorMention, toMute.Mention, Utils.WrapInline(reason));
         await Utils.SilentSendAsync(channel, string.Format(Messages.MuteResponse, toMute.Mention,
             Utils.WrapInline(reason)));
         await Utils.SilentSendAsync(await guild.GetSystemChannelAsync(), notification);
         await Utils.SilentSendAsync(await Utils.GetAdminLogChannel(guild), notification);
-        var task = new Task(() => UnmuteCommand.UnmuteMember(guild, null, guild.GetCurrentUserAsync().Result, toMute,
+
-            Messages.PunishmentExpired));
+        async void UnmuteWhenExpires() {
+            try {
+                await UnmuteCommand.UnmuteMember(guild, null, await guild.GetCurrentUserAsync(), toMute,
+                    Messages.PunishmentExpired);
+            } catch (ApplicationException) {}
+        }
+
         if (role != null)
-            await Utils.StartDelayed(task, duration, () => toMute.RoleIds.Any(x => x == role.Id));
+            await Utils.StartDelayed(new Task(UnmuteWhenExpires), duration);
     }
 
     public override List<string> GetAliases() {

Boyfriend/Commands/SettingsCommand.cs

@@ -9,9 +9,11 @@ namespace Boyfriend.Commands;
 
 public class SettingsCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        await CommandHandler.CheckPermissions(context.Guild.GetUser(context.User.Id), GuildPermission.ManageGuild);
         var config = Boyfriend.GetGuildConfig(context.Guild);
         var guild = context.Guild;
+
+        await CommandHandler.CheckPermissions(context.Guild.GetUser(context.User.Id), GuildPermission.ManageGuild);
+
         if (args.Length == 0) {
             var nl = Environment.NewLine;
             var adminLogChannel = guild.GetTextChannel(config.AdminLogChannel.GetValueOrDefault(0));
@@ -43,8 +45,9 @@ public class SettingsCommand : Command {
         }
 
         var setting = args[0].ToLower();
-        var value = "";
         var shouldDefault = false;
+        var value = "";
+
         if (args.Length >= 2)
             value = args[1].ToLower();
         else

Boyfriend/Commands/UnbanCommand.cs

@@ -9,20 +9,25 @@ namespace Boyfriend.Commands;
 
 public class UnbanCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        var toUnban = await Utils.ParseUser(args[0]);
+        await UnbanUser(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id),
-        if (context.Guild.GetBanAsync(toUnban.Id) == null)
+            await Utils.ParseUser(args[0]), Utils.JoinString(args, 1));
-            throw new ApplicationException(Messages.UserNotBanned);
-        UnbanUser(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id), toUnban,
-            Utils.JoinString(args, 1));
     }
 
-    public static async void UnbanUser(IGuild guild, ITextChannel? channel, IGuildUser author, IUser toUnban,
+    public static async Task UnbanUser(IGuild guild, ITextChannel? channel, IGuildUser author, IUser toUnban,
         string reason) {
-        await CommandHandler.CheckPermissions(author, GuildPermission.BanMembers);
+
         var authorMention = author.Mention;
         var notification = string.Format(Messages.UserUnbanned, authorMention, toUnban.Mention,
             Utils.WrapInline(reason));
-        await guild.RemoveBanAsync(toUnban);
+        var requestOptions = Utils.GetRequestOptions($"({Utils.GetNameAndDiscrim(author)}) {reason}");
+
+        await CommandHandler.CheckPermissions(author, GuildPermission.BanMembers);
+
+        if (guild.GetBanAsync(toUnban.Id) == null)
+            throw new ApplicationException(Messages.UserNotBanned);
+
+        await guild.RemoveBanAsync(toUnban, requestOptions);
+
         await Utils.SilentSendAsync(channel, string.Format(Messages.UnbanResponse, toUnban.Mention,
             Utils.WrapInline(reason)));
         await Utils.SilentSendAsync(await guild.GetSystemChannelAsync(), notification);

Boyfriend/Commands/UnmuteCommand.cs

@@ -9,49 +9,45 @@ namespace Boyfriend.Commands;
 
 public class UnmuteCommand : Command {
     public override async Task Run(SocketCommandContext context, string[] args) {
-        var toUnmute = await Utils.ParseMember(context.Guild, args[0]);
+        await UnmuteMember(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id),
-        var author = context.Guild.GetUser(context.User.Id);
+            await Utils.ParseMember(context.Guild, args[0]), Utils.JoinString(args, 1));
-        await CommandHandler.CheckPermissions(author, GuildPermission.ManageMessages, GuildPermission.ManageRoles);
+    }
+
+    public static async Task UnmuteMember(IGuild guild, ITextChannel? channel, IGuildUser author, IGuildUser toUnmute,
+        string reason) {
+        await CommandHandler.CheckPermissions(author, GuildPermission.ModerateMembers, GuildPermission.ManageRoles);
         await CommandHandler.CheckInteractions(author, toUnmute);
-        var role = Utils.GetMuteRole(context.Guild);
+        var authorMention = author.Mention;
+        var config = Boyfriend.GetGuildConfig(guild);
+        var notification = string.Format(Messages.MemberUnmuted, authorMention, toUnmute.Mention,
+            Utils.WrapInline(reason));
+        var requestOptions = Utils.GetRequestOptions($"({Utils.GetNameAndDiscrim(author)}) {reason}");
+        var role = Utils.GetMuteRole(guild);
+
         if (role != null) {
             if (toUnmute.RoleIds.All(x => x != role.Id)) {
-                var config = Boyfriend.GetGuildConfig(context.Guild);
                 var rolesRemoved = config.RolesRemovedOnMute;
 
-                foreach (var roleId in rolesRemoved![toUnmute.Id]) await toUnmute.AddRoleAsync(roleId);
+                await toUnmute.AddRolesAsync(rolesRemoved![toUnmute.Id]);
                 rolesRemoved.Remove(toUnmute.Id);
                 await config.Save();
                 throw new ApplicationException(Messages.RolesReturned);
             }
-        }
+
-        if (role != null && toUnmute.RoleIds.All(x => x != role.Id) ||
+            if (toUnmute.RoleIds.All(x => x != role.Id))
-            toUnmute.TimedOutUntil == null || toUnmute.TimedOutUntil.Value.ToUnixTimeMilliseconds()
-            < DateTimeOffset.Now.ToUnixTimeMilliseconds())
                 throw new ApplicationException(Messages.MemberNotMuted);
 
-        UnmuteMember(context.Guild, context.Channel as ITextChannel, context.Guild.GetUser(context.User.Id),
+            await toUnmute.RemoveRoleAsync(role, requestOptions);
-            toUnmute, Utils.JoinString(args, 1));
-    }
-
-    public static async void UnmuteMember(IGuild guild, ITextChannel? channel, IGuildUser author, IGuildUser toUnmute,
-        string reason) {
-        await CommandHandler.CheckPermissions(author, GuildPermission.ManageMessages, GuildPermission.ManageRoles);
-        var authorMention = author.Mention;
-        var notification = string.Format(Messages.MemberUnmuted, authorMention, toUnmute.Mention,
-            Utils.WrapInline(reason));
-        var role = Utils.GetMuteRole(guild);
-
-        if (role != null) {
-            await toUnmute.RemoveRoleAsync(role);
-            var config = Boyfriend.GetGuildConfig(guild);
-
             if (config.RolesRemovedOnMute!.ContainsKey(toUnmute.Id)) {
-                foreach (var roleId in config.RolesRemovedOnMute[toUnmute.Id]) await toUnmute.AddRoleAsync(roleId);
+                await toUnmute.AddRolesAsync(config.RolesRemovedOnMute[toUnmute.Id]);
                 config.RolesRemovedOnMute.Remove(toUnmute.Id);
                 await config.Save();
             }
         } else {
+            if (toUnmute.TimedOutUntil == null || toUnmute.TimedOutUntil.Value.ToUnixTimeMilliseconds()
+                < DateTimeOffset.Now.ToUnixTimeMilliseconds())
+                throw new ApplicationException(Messages.MemberNotMuted);
+
             await toUnmute.RemoveTimeOutAsync();
         }
 

Boyfriend/EventHandler.cs

@@ -21,10 +21,12 @@ public class EventHandler {
         await Boyfriend.SetupGuildConfigs();
 
         var i = new Random().Next(3);
+
         foreach (var guild in Boyfriend.Client.Guilds) {
             var config = Boyfriend.GetGuildConfig(guild);
-            Messages.Culture = new CultureInfo(config.Lang!);
             var channel = guild.GetTextChannel(config.BotLogChannel.GetValueOrDefault(0));
+            Messages.Culture = new CultureInfo(config.Lang!);
+
             if (!config.ReceiveStartupMessages.GetValueOrDefault(true) || channel == null) continue;
             await channel.SendMessageAsync(string.Format(Messages.Ready, Utils.GetBeep(config.Lang!, i)));
         }
@@ -33,6 +35,7 @@ public class EventHandler {
     private static async Task MessageDeletedEvent(Cacheable<IMessage, ulong> message,
         Cacheable<IMessageChannel, ulong> channel) {
         var msg = message.Value;
+
         var toSend = msg == null
             ? string.Format(Messages.UncachedMessageDeleted, Utils.MentionChannel(channel.Id))
             : string.Format(Messages.CachedMessageDeleted, msg.Author.Mention) +
@@ -43,21 +46,23 @@ public class EventHandler {
 
     private static async Task MessageReceivedEvent(SocketMessage messageParam) {
         if (messageParam is not SocketUserMessage message) return;
+
+        var argPos = 0;
         var user = (IGuildUser) message.Author;
         var guild = user.Guild;
-        var argPos = 0;
-
         var guildConfig = Boyfriend.GetGuildConfig(guild);
+        var prev = "";
+        var prevFailsafe = "";
+        var prevs = await message.Channel.GetMessagesAsync(3).FlattenAsync();
+        var prevsArray = prevs as IMessage[] ?? prevs.ToArray();
+
         Messages.Culture = new CultureInfo(guildConfig.Lang!);
+
         if ((message.MentionedUsers.Count > 3 || message.MentionedRoles.Count > 2)
             && !user.GuildPermissions.MentionEveryone)
             await BanCommand.BanUser(guild, null, await guild.GetCurrentUserAsync(), user,
                 TimeSpan.FromMilliseconds(-1), Messages.AutobanReason);
 
-        var prevs = await message.Channel.GetMessagesAsync(3).FlattenAsync();
-        var prevsArray = prevs as IMessage[] ?? prevs.ToArray();
-        var prev = "";
-        var prevFailsafe = "";
         try {
             prev = prevsArray[1].Content;
             prevFailsafe = prevsArray[2].Content;
@@ -77,7 +82,9 @@ public class EventHandler {
         ISocketMessageChannel channel) {
         var msg = messageCached.Value;
         var nl = Environment.NewLine;
+
         if (msg != null && msg.Content == messageSocket.Content) return;
+
         var toSend = msg == null
             ? string.Format(Messages.UncachedMessageEdited, messageSocket.Author.Mention,
                   Utils.MentionChannel(channel.Id)) +
@@ -91,9 +98,11 @@ public class EventHandler {
     private static async Task UserJoinedEvent(SocketGuildUser user) {
         var guild = user.Guild;
         var config = Boyfriend.GetGuildConfig(guild);
+
         if (config.SendWelcomeMessages.GetValueOrDefault(true))
             await Utils.SilentSendAsync(guild.SystemChannel, string.Format(config.WelcomeMessage!, user.Mention,
                 guild.Name));
+
         if (config.DefaultRole != 0)
             await user.AddRoleAsync(Utils.ParseRole(guild, config.DefaultRole.ToString()!));
     }

Boyfriend/GuildConfig.cs

@@ -7,15 +7,19 @@ public class GuildConfig {
     public ulong? Id { get; }
     public string? Lang { get; set; }
     public string? Prefix { get; set; }
+
     public bool? RemoveRolesOnMute { get; set; }
     public bool? UseSystemChannel { get; set; }
     public bool? SendWelcomeMessages { get; set; }
     public bool? ReceiveStartupMessages { get; set; }
+
     public string? WelcomeMessage { get; set; }
+
     public ulong? DefaultRole { get; set; }
     public ulong? MuteRole { get; set; }
     public ulong? AdminLogChannel { get; set; }
     public ulong? BotLogChannel { get; set; }
+
     public Dictionary<ulong, List<ulong>>? RolesRemovedOnMute { get; private set; }
 
     public GuildConfig(ulong id) {
@@ -25,6 +29,7 @@ public class GuildConfig {
 
     public void Validate() {
         if (Id == null) throw new Exception("Something went horribly, horribly wrong");
+
         Lang ??= "ru";
         Messages.Culture = new CultureInfo(Lang);
         Prefix ??= "!";
@@ -43,6 +48,7 @@ public class GuildConfig {
     public async Task Save() {
         Validate();
         RolesRemovedOnMute!.TrimExcess();
+
         await File.WriteAllTextAsync("config_" + Id + ".json", JsonConvert.SerializeObject(this));
     }
 }

Boyfriend/Utils.cs

@@ -16,6 +16,7 @@ public static class Utils {
 
     public static string GetBeep(string cultureInfo, int i = -1) {
         Messages.Culture = new CultureInfo(cultureInfo);
+
         var beeps = new[] {Messages.Beep1, Messages.Beep2, Messages.Beep3};
         return beeps[i < 0 ? new Random().Next(3) : i];
     }
@@ -38,10 +39,8 @@ public static class Utils {
         return $"<#{id}>";
     }
 
-    public static async Task StartDelayed(Task toRun, TimeSpan delay, Func<bool>? condition = null) {
+    public static async Task StartDelayed(Task toRun, TimeSpan delay) {
         await Task.Delay(delay);
-        var conditionResult = condition?.Invoke() ?? true;
-        if (conditionResult)
         toRun.Start();
     }
 
@@ -52,8 +51,7 @@ public static class Utils {
     private static ulong? ParseMentionNullable(string mention) {
         try {
             return ParseMention(mention) == 0 ? throw new FormatException() : ParseMention(mention);
-        }
+        } catch (FormatException) {
-        catch (FormatException) {
             return null;
         }
     }
@@ -99,6 +97,7 @@ public static class Utils {
 
     public static async Task SilentSendAsync(ITextChannel? channel, string text) {
         if (channel == null) return;
+
         try {
             await channel.SendMessageAsync(text, false, null, null, AllowedMentions.None);
         } catch (ArgumentException) {}
@@ -111,4 +110,14 @@ public static class Utils {
     public static string JoinString(string[] args, int startIndex) {
         return string.Join(" ", args, startIndex, args.Length - startIndex);
     }
+
+    public static string GetNameAndDiscrim(IUser user) {
+        return $"{user.Username}#{user.Discriminator}";
+    }
+
+    public static RequestOptions GetRequestOptions(string reason) {
+        var options = RequestOptions.Default;
+        options.AuditLogReason = reason;
+        return options;
+    }
 }