using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Domain.Entities;
using Domain.Repositories;

namespace FilmsRUsOnline.Controllers
{
    public class FilmsController : Controller
    {
        // The controller needs a films repository to access films.
        private IFilmsRepository filmsRepository;

        // Number of films to display on each page.
        public int PageSize = 3;


        // Constructor - approach #1, creates a repository manually.
        public FilmsController()
        {
            // Either use the dummy repository...
            //filmsRepository = new DummyFilmsRepository();

            // Or use the database-connected repository.
            string connStr = @"Data Source=.\SQLEXPRESS;Initial Catalog=FilmsRUs;Integrated Security=True";
            filmsRepository = new SqlFilmsRepository(connStr);
        }


        // Constructor - approach #2, gets given a repository by Dependency Injection (DI).
        //public FilmsController(IFilmsRepository filmsRepository)
        //{
        //    this.filmsRepository = filmsRepository;
        //}


         //Action method to list films (simple implementation).
         public ViewResult List()
         {
            return View(filmsRepository.Films);
         }


        // Action method to list a page of films (page-by-page).
        // Note the default value for the pageNumber - this is a C# 4 language feature.
        // If you're using C# 3.x, do this instead:  [DefaultValue(1)]int pageNumber
        //public ViewResult List(int pageNumber = 1)
        //{
        //    return View(filmsRepository.Films
        //                               .Skip((pageNumber - 1) * PageSize)
        //                               .Take(PageSize)
        //                               .ToList());
        //}

         [HttpGet]
         public ActionResult About()
         {
             return View();
         }

         [HttpGet]
         public ActionResult Contact()
         {
             return View();
         }

         [HttpGet]
         public ActionResult Index()
         {
             return View();
         }

    }
}