using System;
using System.Collections.Generic;
using Microsoft.Extensions.DependencyInjection;
using Pf2e.Scrapper.Processors.Collection;
using Pf2e.Scrapper.Processors.Definitions;

namespace Pf2e.Scrapper.Processors.Factory;

public class SimpleProcessorFactory(ProcessorRecord item, IServiceProvider serviceProvider)
    : AbstractProcessorFactory
{
    public ProcessorRecord Item { get; } = item;
    public IServiceProvider ServiceProvider { get; } = serviceProvider;

    public override int Count() => 1;

    public override IEnumerable<Tuple<string, IProcessor>> GetEnumerator()
    {
        yield return new(
            Item.Description,
            (IProcessor)ActivatorUtilities.CreateInstance(ServiceProvider, Item.Type)
        );
    }
}