Add ChatManagement commands. Drop appsettings from version control.

modules/ChatManagement/Handler/Ban.cs

@@ -0,0 +1,38 @@
+using System.Threading.Tasks;
+using BotFramework.Attributes;
+using BotFramework.Enums;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace West.TelegramBot.ChatManagement.Handler
+{
+    public class Ban : ManagementHandler
+    {
+        [Command("ban", CommandParseMode.Both)]
+        public async Task HandleBan()
+        {
+            if (!await CanPunish()) return;
+
+            await BanMember(GetVictim());
+        }
+
+        [Command("unban", CommandParseMode.Both)]
+        public async Task HandleUnban()
+        {
+            if (!await CanPunish()) return;
+
+            await Bot.RestrictChatMemberAsync(Chat.Id, GetVictim().Id,
+                new ChatPermissions
+                {
+                    CanSendMessages = true,
+                    CanChangeInfo = true,
+                    CanInviteUsers = true,
+                    CanPinMessages = true,
+                    CanSendPolls = true,
+                    CanSendMediaMessages = true,
+                    CanSendOtherMessages = true,
+                    CanAddWebPagePreviews = true
+                });
+        }
+    }
+}