using System;
using System.Web.Mvc;
using System.Web.UI;
using AutoMapper;
using DR.FV2016.Service.Interfaces;
using DR.FV2016.Web.Helpers;
using DR.FV2016.Web.Models;

namespace DR.FV2016.Web.Controllers
{
    public class ResultNotificationController : Controller
    {

        private readonly IArticleService _articleService;
        private readonly IConstituencyService _constituencyService;

        public ResultNotificationController(IArticleService articleService, IConstituencyService constituencyService)
        {
            if(articleService == null) throw new ArgumentNullException("articleService", "An instance of IArticleService is required.");
            if (constituencyService == null) throw new ArgumentNullException("constituencyService", "An instance of IConstituencyService is required.");

            _articleService = articleService;
            _constituencyService = constituencyService;
        }

        [OutputCache(Location = OutputCacheLocation.Downstream, Duration = 600)]
        public ActionResult Index()
        {
            var viewModel = Mapper.Map<ResultNotificationViewModel>(_articleService.GetDefaultArticleWrapper());

            viewModel.GreaterConstituencies = ConstituencyHelper.AllConstituencies(Mapper.Engine, _constituencyService);

            viewModel.IsResponsive = true;
            SearchableHelper.EnsureUrn(viewModel, "urn:dr:valg2015:resultattilmelding");
            return View(viewModel);
        }       
    }
}