Add ShowRules commmand (#5908)

Content.Server/Info/ShowRulesCommand.cs

@@ -0,0 +1,67 @@
+using Content.Server.Administration;
+using Content.Shared.Administration;
+using Content.Shared.CCVar;
+using Content.Shared.Info;
+using Robust.Server.Player;
+using Robust.Shared.Configuration;
+using Robust.Shared.Console;
+using Robust.Shared.IoC;
+using Robust.Shared.Network;
+
+namespace Content.Server.Info;
+
+[AdminCommand(AdminFlags.Admin)]
+public class ShowRulesCommand : IConsoleCommand
+{
+    public string Command => "showrules";
+    public string Description => "Opens the rules popup for the specified player.";
+    public string Help => "showrules <username> [time]";
+    public async void Execute(IConsoleShell shell, string argStr, string[] args)
+    {
+        string target;
+        float seconds;
+
+        switch (args.Length)
+        {
+            case 1:
+            {
+                target = args[0];
+                var configurationManager = IoCManager.Resolve<IConfigurationManager>();
+                seconds = configurationManager.GetCVar(CCVars.RulesWaitTime);
+                break;
+            }
+            case 2:
+            {
+                if (float.TryParse(args[1], out seconds))
+                    return;
+
+                target = args[0];
+                shell.WriteLine($"{args[1]} is not a valid amount of minutes.\n{Help}");
+                break;
+            }
+            default:
+            {
+                shell.WriteLine(Help);
+                return;
+            }
+        }
+
+        var locator = IoCManager.Resolve<IPlayerLocator>();
+        var located = await locator.LookupIdByNameOrIdAsync(target);
+        if (located == null)
+        {
+            shell.WriteError("Unable to find a player with that name.");
+            return;
+        }
+
+        var message = new SharedRulesManager.ShowRulesPopupMessage
+        {
+            PopupTime = seconds
+        };
+
+        var player = IoCManager.Resolve<IPlayerManager>()
+            .GetSessionByUserId(located.UserId);
+        IoCManager.Resolve<INetManager>()
+            .ServerSendMessage(message, player.ConnectedClient);
+    }
+}