Upstream Vretu-Dev/UsefulHints state of the touched files before 72056adbdf

UsefulHints/EventHandlers/Modules/FFWarning.cs

@@ -0,0 +1,50 @@
+using Exiled.Events.EventArgs.Player;
+using PlayerRoles;
+using UsefulHints.Extensions;
+
+namespace UsefulHints.EventHandlers.Modules
+{
+    public static class FFWarning
+    {
+        private static Config Config => UsefulHints.Instance.Config;
+
+        public static void RegisterEvents()
+        {
+            Exiled.Events.Handlers.Player.Hurting += OnHurting;
+        }
+
+        public static void UnregisterEvents()
+        {
+            Exiled.Events.Handlers.Player.Hurting -= OnHurting;
+        }
+
+        private static void OnHurting(HurtingEventArgs ev)
+        {
+            if (ev.Attacker == null || ev.Player == null || ev.Attacker.Role == null || ev.Player.Role == null || ev.Attacker.Role.Team == Team.SCPs || ev.Player.Role.Team == Team.SCPs || ev.Attacker == ev.Player)
+                return;
+
+            if (!ServerSettings.ShouldShowFFWarning(ev.Player) || !ServerSettings.ShouldShowFFWarning(ev.Attacker))
+                return;
+
+            if (ev.Attacker.Role.Side == ev.Player.Role.Side)
+            {
+                if (ev.Attacker.Role.Team == Team.ClassD && ev.Player.Role.Team == Team.ClassD && Config.ClassDAreTeammates)
+                {
+                    ev.Attacker.ShowHint(string.Format(Config.FriendlyFireWarning), 1);
+                    ev.Player.ShowHint(string.Format(Config.DamageTakenWarning, ev.Attacker.Nickname), 2);
+                }
+                else
+                {
+                    ev.Attacker.ShowHint(string.Format(Config.FriendlyFireWarning), 1);
+                    ev.Player.ShowHint(string.Format(Config.DamageTakenWarning, ev.Attacker.Nickname), 2);
+                }
+            }
+
+            if (Config.EnableCuffedWarning && ev.Player.IsCuffed)
+            {
+                ev.Attacker.ShowHint(string.Format(Config.CuffedAttackerWarning), 2);
+                ev.Player.ShowHint(string.Format(Config.CuffedPlayerWarning, ev.Attacker.Nickname), 2);
+            }
+        }
+    }
+}