RobustToolbox/Robust.Shared/Toolshed/Invocation/OldShellInvocationContext.cs

using System.Collections.Generic;
using Robust.Shared.Console;
using Robust.Shared.IoC;
using Robust.Shared.Players;
using Robust.Shared.Toolshed.Errors;
using Robust.Shared.Utility;

namespace Robust.Shared.Toolshed.Invocation;

/// <inheritdoc />
internal sealed class OldShellInvocationContext : IInvocationContext
{
    [Dependency] private readonly ToolshedManager _toolshed = default!;
    private readonly List<IConError> _errors = new();

    /// <summary>
    ///     Old system's shell associated with this context
    /// </summary>
    public IConsoleShell Shell;

    public OldShellInvocationContext(IConsoleShell shell)
    {
        IoCManager.InjectDependencies(this);
        Shell = shell;
    }

    /// <inheritdoc />
    public bool CheckInvokable(CommandSpec command, out IConError? error)
    {
        if (_toolshed.ActivePermissionController is { } controller)
            return controller.CheckInvokable(command, Session, out error);

        error = null;
        return true;
    }

    /// <inheritdoc />
    public ICommonSession? Session => Shell.Player;

    /// <inheritdoc />
    public void WriteLine(string line)
    {
        Shell.WriteLine(line);
    }

    /// <inheritdoc />
    public void WriteLine(FormattedMessage line)
    {
        Shell.WriteLine(line);
    }

    /// <inheritdoc />
    public void ReportError(IConError err)
    {
        _errors.Add(err);
    }

    /// <inheritdoc />
    public IEnumerable<IConError> GetErrors()
    {
        return _errors;
    }

    /// <inheritdoc />
    public void ClearErrors()
    {
        _errors.Clear();
    }

    /// <inheritdoc />
    public Dictionary<string, object?> Variables { get; } = new();
}