Catalogger.NET/Catalogger.Backend/Bot/ShardedDiscordService.cs

// Copyright (C) 2021-present sam (starshines.gay)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

using Remora.Discord.Gateway.Results;

namespace Catalogger.Backend.Bot;

public class ShardedDiscordService(ShardedGatewayClient client, IHostApplicationLifetime lifetime)
    : BackgroundService
{
    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {
        var result = await client.RunAsync(stoppingToken);
        if (result.Error is GatewayError { IsCritical: true })
            lifetime.StopApplication();
    }
}