Sandbox panel

Content.Server/Sandbox/SandboxManager.cs

@@ -0,0 +1,80 @@
+using Content.Server.GameTicking;
+using Content.Server.Interfaces.GameTicking;
+using Content.Shared.Sandbox;
+using Robust.Server.Interfaces.Player;
+using Robust.Server.Player;
+using Robust.Shared.Enums;
+using Robust.Shared.Interfaces.Network;
+using Robust.Shared.IoC;
+
+namespace Content.Server.Sandbox
+{
+    internal sealed class SandboxManager : SharedSandboxManager, ISandboxManager
+    {
+#pragma warning disable 649
+        [Dependency] private readonly IPlayerManager _playerManager;
+        [Dependency] private readonly IServerNetManager _netManager;
+        [Dependency] private readonly IGameTicker _gameTicker;
+#pragma warning restore 649
+
+        private bool _isSandboxEnabled;
+
+        public bool IsSandboxEnabled
+        {
+            get => _isSandboxEnabled;
+            set
+            {
+                _isSandboxEnabled = value;
+                UpdateSandboxStatusForAll();
+            }
+        }
+
+        public void Initialize()
+        {
+            _netManager.RegisterNetMessage<MsgSandboxStatus>(nameof(MsgSandboxStatus));
+            _netManager.RegisterNetMessage<MsgSandboxRespawn>(nameof(MsgSandboxRespawn), SandboxRespawnReceived);
+
+            _playerManager.PlayerStatusChanged += OnPlayerStatusChanged;
+            _gameTicker.OnRunLevelChanged += GameTickerOnOnRunLevelChanged;
+        }
+
+        private void GameTickerOnOnRunLevelChanged(GameRunLevelChangedEventArgs obj)
+        {
+            // Automatically clear sandbox state when round resets.
+            if (obj.NewRunLevel == GameRunLevel.PreRoundLobby)
+            {
+                IsSandboxEnabled = false;
+            }
+        }
+
+        private void OnPlayerStatusChanged(object sender, SessionStatusEventArgs e)
+        {
+            if (e.NewStatus != SessionStatus.Connected || e.OldStatus != SessionStatus.Connecting)
+            {
+                return;
+            }
+
+            var msg = _netManager.CreateNetMessage<MsgSandboxStatus>();
+            msg.SandboxAllowed = IsSandboxEnabled;
+            _netManager.ServerSendMessage(msg, e.Session.ConnectedClient);
+        }
+
+        private void SandboxRespawnReceived(MsgSandboxRespawn message)
+        {
+            if (!IsSandboxEnabled)
+            {
+                return;
+            }
+
+            var player = _playerManager.GetSessionByChannel(message.MsgChannel);
+            _gameTicker.Respawn(player);
+        }
+
+        private void UpdateSandboxStatusForAll()
+        {
+            var msg = _netManager.CreateNetMessage<MsgSandboxStatus>();
+            msg.SandboxAllowed = IsSandboxEnabled;
+            _netManager.ServerSendToAll(msg);
+        }
+    }
+}