using System;
using Questionable.Controller.Steps.Common;
using Questionable.Model;
using Questionable.Model.Questing;

namespace Questionable.Controller.Steps.Shared;

internal static class WaitAtStart
{
	internal sealed class Factory : SimpleTaskFactory
	{
		public override ITask? CreateTask(Quest quest, QuestSequence sequence, QuestStep step)
		{
			if (!step.DelaySecondsAtStart.HasValue)
			{
				return null;
			}
			return new WaitDelay(TimeSpan.FromSeconds(step.DelaySecondsAtStart.Value));
		}
	}

	internal sealed record WaitDelay(TimeSpan Delay) : ITask
	{
		public override string ToString()
		{
			return $"Wait[S](seconds: {Delay.TotalSeconds})";
		}
	}

	internal sealed class WaitDelayExecutor : AbstractDelayedTaskExecutor<WaitDelay>
	{
		protected override bool StartInternal()
		{
			base.Delay = base.Task.Delay;
			return true;
		}

		public override bool ShouldInterruptOnDamage()
		{
			return false;
		}
	}
}