ConGroups are gone. Long live admin flags in content.

Content.Server/Administration/IAdminManager.cs

@@ -0,0 +1,47 @@
+using System.Collections.Generic;
+using Content.Shared.Administration;
+using Robust.Server.Interfaces.Player;
+
+#nullable enable
+
+namespace Content.Server.Administration
+{
+    /// <summary>
+    ///     Manages server administrators and their permission flags.
+    /// </summary>
+    public interface IAdminManager
+    {
+        /// <summary>
+        ///     Gets all active admins currently on the server.
+        /// </summary>
+        /// <remarks>
+        ///     This does not include admins that are de-adminned.
+        /// </remarks>
+        IEnumerable<IPlayerSession> ActiveAdmins { get; }
+
+        /// <summary>
+        ///     Gets the admin data for a player, if they are an admin.
+        /// </summary>
+        /// <param name="session">The player to get admin data for.</param>
+        /// <param name="includeDeAdmin">
+        /// Whether to return admin data for admins that are current de-adminned.
+        /// </param>
+        /// <returns><see langword="null" /> if the player is not an admin.</returns>
+        AdminData? GetAdminData(IPlayerSession session, bool includeDeAdmin = false);
+
+        /// <summary>
+        ///     De-admins an admin temporarily so they are effectively a normal player.
+        /// </summary>
+        /// <remarks>
+        ///     De-adminned admins are able to re-admin at any time if they so desire.
+        /// </remarks>
+        void DeAdmin(IPlayerSession session);
+
+        /// <summary>
+        ///     Re-admins a de-adminned admin.
+        /// </summary>
+        void ReAdmin(IPlayerSession session);
+
+        void Initialize();
+    }
+}