using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.Mvc;
using WorldBoxV4.DAL;
using WorldBoxV4.Models;

namespace WorldBoxV4.Controllers
{
    public class KlientController : Controller
    {
        private ApplicationDbContext db = new ApplicationDbContext();

        // GET: Klient
        public ActionResult Index()
        {
            var klienci = db.Klienci.Include(k => k.Adres);
            return View(klienci.ToList());
        }

        // GET: Klient/Details/5
        public ActionResult Details(int? id)
        {
            if (id == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }
            Klient klient = db.Klienci.Find(id);
            if (klient == null)
            {
                return HttpNotFound();
            }
            return View(klient);
        }

        // GET: Klient/Create
        public ActionResult Register()
        {
            //ViewBag.KlientId = new SelectList(db.Adresy, "KlientId", "Miejscowosc");
            return View();
        }

        // POST: Klient/Create
        // To protect from overposting attacks, please enable the specific properties you want to bind to, for
        // more details see https://go.microsoft.com/fwlink/?LinkId=317598.
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Register([Bind(Include = "KlientId,Imie,Nazwisko,Nip,Pesel,Email,Password,ConfirmPassword,Login")] Klient klient,
                                   [Bind(Include = "Miejscowosc,Ulica,NrMieszkania,KodPocztowy")] Adres adres)
        {
            if (db.Klienci.SingleOrDefault(x => x.Login.Equals(klient.Login)) != null)
            {
                ModelState.AddModelError("Login","Login jest już zajęty!");
            }
            if (db.Klienci.SingleOrDefault(x => x.Email.Equals(klient.Email)) != null)
            {
                ModelState.AddModelError("Email", "Email jest już zajęty!");
            }
            if (db.Klienci.SingleOrDefault(x => x.Pesel.Equals(klient.Pesel)) != null)
            {
                ModelState.AddModelError("Pesel", "Pesel jest już zajęty!");
            }

            if (ModelState.IsValid)
            {
                adres.KlientId = klient.KlientId;
                db.Klienci.Add(klient);
                db.Adresy.Add(adres);
                db.SaveChanges();
                return RedirectToAction("Index","Home");
            }

            //ViewBag.KlientId = new SelectList(db.Adresy, "KlientId", "Miejscowosc", klient.KlientId);
            return View(klient);
        }

        public ActionResult Login()
        {
            if (Session["KlientId"] != null)
                return RedirectToAction("LoggedIn", "Klient");
            return View();
        }
        [HttpPost]
        public ActionResult Login(Klient klient)
        {
            var user = db.Klienci.FirstOrDefault(k => k.Login == klient.Login && k.Password == klient.Password);

            if (user != null)
            {
                TempData["KlientId"] = user.KlientId;
                Session["KlientId"] = klient.KlientId;
                Session["Login"] = klient.Login;
                Session.Timeout = 20;
                return Redirect("LoggedIn");
            }
            else
            {
                ModelState.AddModelError("", "Login lub hasło jest nieprawidłowe.");
            }

            return View();
        }

        public ActionResult LoggedIn()
        {
            if (Session["KlientId"] != null)
            {
                return View();
            }
            else
            {
                return RedirectToAction("Login");
            }
        }

        public ActionResult Wyloguj()
        {
            if(Session["KlientId"] != null)
                Session.Remove("KlientId");
            return RedirectToAction("Index", "Home");
        }

        // GET: Klient/Edit/5
        public ActionResult Edit(int? id)
        {
            if (id == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }
            Klient klient = db.Klienci.Find(id);
            if (klient == null)
            {
                return HttpNotFound();
            }
            //ViewBag.KlientId = new SelectList(db.Adresy, "KlientId", "Miejscowosc", klient.KlientId);
            return View(klient);
        }

        // POST: Klient/Edit/5
        // To protect from overposting attacks, please enable the specific properties you want to bind to, for
        // more details see https://go.microsoft.com/fwlink/?LinkId=317598.
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Edit([Bind(Include = "KlientId,Imie,Nazwisko,Nip,Pesel,Email,Password,ConfirmPassword,Login")] Klient klient,
                                 [Bind(Include = "Miejscowosc,Ulica,NrMieszkania,KodPocztowy")] Adres adres)
        {
            if (ModelState.IsValid)
            {
                db.Entry(klient).State = EntityState.Modified;
                db.Entry(adres).State = EntityState.Modified;
                db.SaveChanges();
                return RedirectToAction("Index");
            }
            //ViewBag.KlientId = new SelectList(db.Adresy, "KlientId", "Miejscowosc", klient.KlientId);
            return View(klient);
        }

        // GET: Klient/Delete/5
        public ActionResult Delete(int? id)
        {
            if (id == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }
            Klient klient = db.Klienci.Find(id);
            if (klient == null)
            {
                return HttpNotFound();
            }
            return View(klient);
        }

        // POST: Klient/Delete/5
        [HttpPost, ActionName("Delete")]
        [ValidateAntiForgeryToken]
        public ActionResult DeleteConfirmed(int id)
        {
            Klient klient = db.Klienci.Find(id);
            db.Klienci.Remove(klient);
            db.SaveChanges();
            return RedirectToAction("Index");
        }

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                db.Dispose();
            }
            base.Dispose(disposing);
        }
    }
}