using ConsoleApp2.HostedServices.Abstractions;
using Microsoft.Extensions.Hosting;

namespace ConsoleApp2.HostedServices;

public class MainHostedService : BackgroundService
{
    private readonly IInputService _input;
    private readonly ITransformService _transform;
    private readonly IOutputService _output;

    public MainHostedService(IInputService input, ITransformService transform, IOutputService output)
    {
        _input = input;
        _transform = transform;
        _output = output;
    }

    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {
        var tasks = new List<Task>()
        {
            Task.Run(async () => await _input.ExecuteAsync(stoppingToken), stoppingToken),
            Task.Run(async () => await _transform.ExecuteAsync(stoppingToken), stoppingToken),
            Task.Run(async () => await _output.ExecuteAsync(stoppingToken), stoppingToken),
        };
        await Task.WhenAll(tasks);
        // await Task.Run(async () => await _output.ExecuteAsync(stoppingToken), stoppingToken);
    }
}