using System;
using System.Collections.Generic;
using System.Linq;
using GameStore.Data;
using GameStore.Models;
using Microsoft.AspNetCore.Mvc;

namespace GameStore.Controllers
{
    public class GameController : Controller
    {

        public IActionResult Index()
        {
            using (var db = new GameStoreDbContext())
            {

                var allGames = db.Games.ToList();
                return View(allGames);


            }
        }

        [HttpGet]
        public IActionResult Create()
        {

            return View();

        }

        [HttpPost]
        public IActionResult Create(Game game)
        {
            using (var db = new GameStoreDbContext())
            {
                if (!ModelState.IsValid)
                {
                    return RedirectToAction("Index");

                }

                db.Games.Add(game);
                db.SaveChanges();
            }

            return RedirectToAction("Index");
        }

        [HttpGet]
        public IActionResult Edit(int id)
        {
            using (var db = new GameStoreDbContext())
            {
                var toEdit = db.Games.FirstOrDefault(x=>x.Id == id);

                if (toEdit==null)
                {
                    return RedirectToAction("Index");

                }

                return View(toEdit);

            }

        }

        [HttpPost]
        public IActionResult Edit(Game game)
        {
            using (var db = new GameStoreDbContext())
            {
                var toEdit = db.Games.FirstOrDefault(x => x.Id == game.Id);

                if (toEdit == null)
                {
                    return RedirectToAction("Index");

                }

                toEdit.Name = game.Name;
                toEdit.Dlc = game.Dlc;
                toEdit.Platform = game.Platform;
                toEdit.Price = game.Price;

                db.SaveChanges();


                return RedirectToAction("Index");

            }


        }

        [HttpGet]
        public IActionResult Delete(int id)
        {
            using (var db = new GameStoreDbContext())
            {
                var toDelete = db.Games.FirstOrDefault(x => x.Id == id);

                if (toDelete == null)
                {
                    return RedirectToAction("Index");

                }

                return View(toDelete);

            }
        }

        [HttpPost]
        public IActionResult Delete(Game game)
        {

            using (var db = new GameStoreDbContext())
            {
                var toDelete = db.Games.FirstOrDefault(x => x.Id == game.Id);

                if (toDelete == null)
                {
                    return RedirectToAction("Index");

                }

                db.Games.Remove(toDelete);
                db.SaveChanges();


                return RedirectToAction("Index");

            }


        }
    }
}