using System.Collections;
using AutoAgent.Domain.Models;

namespace AutoAgent.Domain.Utils
{
    public class DelayGenerator : ISequenceGenerator<Delay>
    {
        private ISequenceGenerator<int> _generator;

        public Delay Min { get => new Delay { Value = _generator.Min }; }
        public Delay Max { get => new Delay { Value = _generator.Max }; }
        public double Progress { get => _generator.Progress; }
        public double Step { get => _generator.Step; }
        public bool HasValues { get => _generator.HasValues; }

        public Delay Next()
        {
            if (!HasValues)
            {
                Reset();
            }
            return new Delay { Value = _generator.Next() };
        }

        public ISequenceGenerator<Delay> Reset()
        {
            _generator.Reset();
            return this;
        }

        public DelayGenerator(ISequenceGenerator<int> generator)
        {
            _generator = generator;
        }
        public IEnumerator<Delay> GetEnumerator()
        {
            while (HasValues)
            {
                yield return Next();
            }
        }
        IEnumerator IEnumerable.GetEnumerator()
        {
            return GetEnumerator();
        }
    }
}