using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using EveryThing.Data;
using EveryThing.Models;
using EveryThing.Models.CodeTable;
using Microsoft.AspNetCore.Authorization;

namespace EveryThing.Pages.CodeTablePartners
{
    [Authorize(Roles = "Administrator,InvoicingUser,ProjecThingUser,TransportThingUser")]
    public class EditModel : PageModel
    {
        private readonly ApplicationDbContext _context;

        public EditModel(ApplicationDbContext context)
        {
            _context = context;
        }

        [BindProperty]
        public CodeTablePartner Partner { get; set; }

        public async Task<IActionResult> OnGetAsync(int? id)
        {
            if (id == null)
            {
                return NotFound();
            }

            Partner = await _context.CodeTablePartners.Include(p => p.Country).FirstOrDefaultAsync(m => m.IdPartner == id);
            ViewData["IdPartner"] = id;

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

            ViewData["IdCountryFk"] = new SelectList(_context.CodeTableCountries, "IdCountry", "TranslationSlovenian");

            return Page();
        }

        public async Task<IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return Page();
            }

            var tempParter = _context.CodeTablePartners.Single(x => x.IdPartner == Partner.IdPartner);

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

            tempParter.Title = Partner.Title;
            tempParter.IdCountryFk = Partner.IdCountryFk;
            tempParter.City = Partner.City;
            tempParter.Street = Partner.Street;
            tempParter.HouseNumber = Partner.HouseNumber;
            tempParter.PostNumber = Partner.PostNumber;
            tempParter.Post = Partner.Post;
            tempParter.TaxNumber = Partner.TaxNumber;
            tempParter.RegistrationNumber = Partner.RegistrationNumber;
            tempParter.Supplier = Partner.Supplier;
            tempParter.Buyer = Partner.Buyer;
            tempParter.Active = Partner.Active;
            tempParter.Email = Partner.Email;

            //TODO: Mogoče
            //_context.Entry(newsPost).CurrentValues.SetValues(tempPartner);
            //_context.Attach(tempPartner).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!PartnerExists(Partner.IdPartner))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return RedirectToPage("./Index");
        }

        private bool PartnerExists(int id)
        {
            return _context.CodeTablePartners.Any(e => e.IdPartner == id);
        }
    }
}