using System;

namespace Studio.VirtualFactory
{
    public class ResourceNeedsScanner : NeedsScanner
    {
        private readonly PortMap portMap;

        public ResourceNeedsScanner(PortMap portMap)
        {
            this.portMap = portMap;
        }

        public override void Scanning()
        {
            GeneratePortCheck();
            ScanningComplete();
        }

        private void GeneratePortCheck()
        {
            if(portMap.TryGetEmptyGeneratePorts(out var ports))
            {
                for (int i = 0; i < ports.Count; i++)
                {
                    needs.Add(FactoryNeeds.GenerateLoad);
                }
            }
        }
    }
}