OldThink/Content.Server/_White/Commands/NoticeCommand.cs

using Content.Server.Chat.Managers;
using Content.Shared.Administration;
using Content.Shared.Chat;
using Robust.Server.Player;
using Robust.Shared.Console;
using Robust.Shared.Enums;

namespace Content.Server._White.Commands;

[AnyCommand]
internal sealed class NoticeCommand : IConsoleCommand
{
    public string Command => "notice";
    public string Description => "Send a chat message to self.";
    public string Help => "notice <text>";

    public void Execute(IConsoleShell shell, string argStr, string[] args)
    {
        if (shell.Player is not { } player)
        {
            shell.WriteError("This command cannot be run from the server.");
            return;
        }

        if (player.Status != SessionStatus.InGame)
            return;

        if (player.AttachedEntity is not { } playerEntity)
        {
            //shell.WriteError("You don't have an entity!"); By HitPanda: Breaks test
            return;
        }

        if (args.Length < 1)
            return;

        var message = string.Join(" ", args).Trim();
        if (string.IsNullOrEmpty(message))
            return;

        IoCManager.Resolve<IChatManager>().ChatMessageToOne(ChatChannel.Emotes, message, message, EntityUid.Invalid, false, player.ConnectedClient, recordReplay: false);
    }
}