using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Entity;
using System.Web.Mvc;
using Vidly.Models;
using Vidly.ViewModels;

namespace Vidly.Controllers
{
    public class CustomersController : Controller
    {
        private ApplicationDbContext _context;

        public CustomersController()
        {
            _context = new ApplicationDbContext();
        }

        protected override void Dispose(bool disposing)
        {
            _context.Dispose();
        }

        //// GET: Vidly
        //public ActionResult Index()
        //{
        //    return View();
        //}

        public ActionResult New()
        {
            var membershipTypes = _context.MembershipTypes.ToList();
            var viewModel = new CustomerFormViewModel
            {
                Customer = new Customer(),
                MembershipTypes = membershipTypes
            };
            return View("CustomerForm",viewModel);
        }

        [HttpPost]
        public ActionResult Save(Customer customer)
        {
            if (!ModelState.IsValid)
            {
                var viewModel = new CustomerFormViewModel
                {
                    Customer = customer,
                    MembershipTypes = _context.MembershipTypes.ToList()
                };
                return View("CustomerForm",viewModel);
            }

            if (customer.Id==0)
                _context.Customers.Add(customer);
            else
            {
                var customerInDb = _context.Customers.Single(c => c.Id == customer.Id);
                // Mapper.Map(customer, customerInDb);

                customerInDb.Name = customer.Name;
                customerInDb.BirthDate = customer.BirthDate;
                customerInDb.MembershipTypeId = customer.MembershipTypeId;
                customerInDb.IsSubscribedToNewsLetter = customer.IsSubscribedToNewsLetter;
            }
            _context.SaveChanges();

            return RedirectToAction("Index","Customers");
        }

        [Route("Customers")]
        [Route("Customers/Index")]
        public ActionResult Index()
        {

            var viewModel = new CustomersViewModel()
            {
                Customers = _context.Customers.Include(c=>c.MembershipType).ToList()
            };

            return View(viewModel);
        }

        public ActionResult Customer(int nr)
        {
            var customer = _context.Customers.Include(c => c.MembershipType).SingleOrDefault(c => c.Id == nr);
            if (customer== null)
               return HttpNotFound();
            return View(customer);
        }

        public ActionResult Edit(int id)
        {
            var customer = _context.Customers.SingleOrDefault(c=>c.Id==id);

            if (customer == null)
                return HttpNotFound();

            var viewModel = new CustomerFormViewModel
            {
                Customer = customer,
                MembershipTypes = _context.MembershipTypes.ToList()
            };

            return View("CustomerForm", viewModel);

        }

        //public ActionResult Movies()
        //{
        //    return View();
        //}
    }
}