VersionCommand.cs

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using System;
using System.Threading;
using System.Threading.Tasks;
using Tgstation.Server.Host.System;

namespace Tgstation.Server.Host.Components.Chat.Commands
{
    sealed class VersionCommand : ICommand
    {
        public string Name => "version";

        public string HelpText => "Displays the tgstation server version";

        public bool AdminOnly => false;

        readonly IAssemblyInformationProvider assemblyInformationProvider;

        public VersionCommand(IAssemblyInformationProvider assemblyInformationProvider)
        {
            this.assemblyInformationProvider = assemblyInformationProvider ?? throw new ArgumentNullException(nameof(assemblyInformationProvider));
        }

        public Task<string> Invoke(string arguments, ChatUser user, CancellationToken cancellationToken) => Task.FromResult(assemblyInformationProvider.VersionString);
    }
}