using System.Collections.Generic;
using Questionable.Controller.Steps;

namespace Questionable.Controller.CustomDelivery;

internal sealed record VendorPurchaseTask(uint VendorNpcId, IReadOnlyList<PurchaseItem> Purchases, int DialogOptionIndex = 0) : ITask
{
	internal readonly record struct PurchaseItem(uint ItemId, int Quantity);

	public override string ToString()
	{
		if (Purchases.Count == 1)
		{
			return $"VendorPurchase({VendorNpcId}, item {Purchases[0].ItemId} x{Purchases[0].Quantity}, dialog {DialogOptionIndex})";
		}
		return $"VendorPurchase({VendorNpcId}, {Purchases.Count} items, dialog {DialogOptionIndex})";
	}
}