Autowarn for CTS pings outside of tech support channels

Author: FloatingMilkshake

Events/MessageEvent.cs

@@ -1119,6 +1119,30 @@ Program.cfgjson.GitListDirectory is not null
                     #endregion
                 }
                 #endregion
+                
+                #region CTS ping autowarn
+                if (message.Content.Contains(Program.cfgjson.CommunityTechSupportRoleID.ToString())
+                    && channel.Id != Program.cfgjson.TechSupportChannel
+                    && channel.Parent.Id != Program.cfgjson.TechSupportChannel
+                    && channel.Id != Program.cfgjson.SupportForumId
+                    && channel.Parent.Id != Program.cfgjson.SupportForumId)
+                {
+                        string reason = "Mentioned Community Tech Support outside of tech support channels";
+                    
+                        if (await Program.redis.SetContainsAsync("ctsPingPardons", message.Author.Id))
+                        {
+                            var msg = await channel.SendMessageAsync($"{Program.cfgjson.Emoji.Denied} {message.Author.Mention} was automatically warned: **{reason.Replace("`", "\\`").Replace("*", "\\*")}**\n"
+                                + "Please keep requests for tech support inside the tech support channels to avoid punishment.");
+                            await WarningHelpers.GiveWarningAsync(message.Author, Program.discord.CurrentUser, reason, msg, channel, " automatically ");
+                        }
+                        else // also false when set does not exist
+                        {
+                            await Program.redis.SetAddAsync("ctsPingPardons", message.Author.Id);
+                            await channel.SendMessageAsync($"{Program.cfgjson.Emoji.Information} {message.Author.Mention}, you mentioned Community Tech Support outside of a tech support channel.\n"
+                                + "Please keep requests for tech support inside the tech support channels to avoid further punishment.");
+                        }
+                }
+                #endregion
 
                 if (!limitFilters)
                 {