using System.Linq;
using System.Threading.Tasks;
using DiscImageChef.CommonTypes.Metadata;
using DiscImageChef.Server.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;

namespace DiscImageChef.Server.Areas.Admin.Controllers
{
    [Area("Admin"), Authorize]
    public class TestedSequentialMediasController : Controller
    {
        readonly DicServerContext _context;

        public TestedSequentialMediasController(DicServerContext context) => _context = context;

        // GET: Admin/TestedSequentialMedias
        public async Task<IActionResult> Index() =>
            View(await _context.TestedSequentialMedia.OrderBy(m => m.Manufacturer).ThenBy(m => m.Model).
                                ThenBy(m => m.MediumTypeName).ToListAsync());

        // GET: Admin/TestedSequentialMedias/Edit/5
        public async Task<IActionResult> Edit(int? id)
        {
            if(id == null)
            {
                return NotFound();
            }

            TestedSequentialMedia testedSequentialMedia = await _context.TestedSequentialMedia.FindAsync(id);

            if(testedSequentialMedia == null)
            {
                return NotFound();
            }

            return View(testedSequentialMedia);
        }

        // POST: Admin/TestedSequentialMedias/Edit/5
        // To protect from overposting attacks, please enable the specific properties you want to bind to, for
        // more details see http://go.microsoft.com/fwlink/?LinkId=317598.
        [HttpPost, ValidateAntiForgeryToken]
        public async Task<IActionResult> Edit(int id, [Bind("Id,Manufacturer,MediumTypeName,Model")]
                                              TestedSequentialMedia testedSequentialMedia)
        {
            if(id != testedSequentialMedia.Id)
            {
                return NotFound();
            }

            if(!ModelState.IsValid)
                return View(testedSequentialMedia);

            try
            {
                _context.Update(testedSequentialMedia);
                await _context.SaveChangesAsync();
            }
            catch(DbUpdateConcurrencyException)
            {
                if(!TestedSequentialMediaExists(testedSequentialMedia.Id))
                {
                    return NotFound();
                }

                throw;
            }

            return RedirectToAction(nameof(Index));
        }

        // GET: Admin/TestedSequentialMedias/Delete/5
        public async Task<IActionResult> Delete(int? id)
        {
            if(id == null)
            {
                return NotFound();
            }

            TestedSequentialMedia testedSequentialMedia =
                await _context.TestedSequentialMedia.FirstOrDefaultAsync(m => m.Id == id);

            if(testedSequentialMedia == null)
            {
                return NotFound();
            }

            return View(testedSequentialMedia);
        }

        // POST: Admin/TestedSequentialMedias/Delete/5
        [HttpPost, ActionName("Delete"), ValidateAntiForgeryToken]
        public async Task<IActionResult> DeleteConfirmed(int id)
        {
            TestedSequentialMedia testedSequentialMedia = await _context.TestedSequentialMedia.FindAsync(id);
            _context.TestedSequentialMedia.Remove(testedSequentialMedia);
            await _context.SaveChangesAsync();

            return RedirectToAction(nameof(Index));
        }

        bool TestedSequentialMediaExists(int id) => _context.TestedSequentialMedia.Any(e => e.Id == id);
    }
}