using Microsoft.AspNetCore.Mvc;
using HN.Application;
using MediatR;
using System.Threading.Tasks;

namespace Website.Controllers
{
  public class LinksController : Controller
  {
    private readonly IMediator _bus;

    public LinksController(IMediator bus)
    {
      _bus = bus;
    }

    public IActionResult Index()
    {
      return View();
    }

    public IActionResult Create()
    {
      return View(new AddLinkCommand());
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public async Task<IActionResult> Create(AddLinkCommand command)
    {
      if (!ModelState.IsValid)
      {
        return View(command);
      }

      await _bus.Send(command);

      return RedirectToAction(nameof(Index));
    }
  }
}