// File: Services/Scanners/ScanQueue.cs

using System.Diagnostics;

namespace WebmrAPI.Services.Scanners
{
    public class ScanQueue : IScannable
    {
        private ScanTarget _target = 0;
        public ScanTarget Target { get => _target; }

        private Queue<IScannable> _queue = new();

        public ScanQueue Add(IScannable item)
        {
            _queue.Enqueue(item);
            _target |= item.Target;
            return this;
        }

        public async Task ScanAsync()
        {
            var tasks = new List<Task>();
            while (_queue.Count > 0)
            {
                tasks.Add(_queue.Dequeue().ScanAsync());
            }
            await Task.WhenAll(tasks.ToArray());
        }
    }
}