using CandidateReviewClientApp;
using CandidateReviewClientApp.Models;
using CandidateReviewContracts.BindingModels;
using CandidateReviewContracts.ViewModels;
using CandidateReviewDataModels.Enums;
using Microsoft.AspNetCore.Mvc;
using System.Diagnostics;

namespace CandidateReviewUserApp.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;

        public HomeController(ILogger<HomeController> logger)
        {
            _logger = logger;
        }

        public IActionResult Index()
        {
            return View();
        }

        public IActionResult Privacy()
        {
            return View();
        }

        [HttpGet]
        public IActionResult Enter()
        {
            return View();
        }

        [HttpPost]
        public void Enter(string login, string password)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password))
            {
                throw new Exception("Введите логин и пароль");
            }
            APIClient.User = APIClient.GetRequest<UserViewModel>($"api/user/login?login={login}&password={password}");
            if (APIClient.User == null)
            {
                throw new Exception("Неверный логин/пароль");
            }
            Response.Redirect("/Home/Index");
        }

        [HttpGet]
        public IActionResult Register()
        {
            return View();
        }

        [HttpPost]
        public void Register(string login, string password, string surname, string name, string lastname)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(surname) || string.IsNullOrEmpty(name))
            {
                throw new Exception("Введите логин, пароль и ФИО");
            }

            RoleEnum role = RoleEnum.Неизвестен;

            if (login.Equals("tania.art03@gmail.com", StringComparison.OrdinalIgnoreCase))
            {
                role = RoleEnum.Сотрудник;
            }
            else if (login.Equals("t.artamonova73@icloud.com", StringComparison.OrdinalIgnoreCase))
            {
                role = RoleEnum.Пользователь;
            }

            APIClient.PostRequest("api/user/register", new UserBindingModel
            {
                Surname = surname,
                Name = name,
                LastName = lastname ?? null,
                Email = login,
                Password = password,
                EmailConfirmed = false,
                Role = role
            });

            Response.Redirect("/Home/Enter");
            return;
        }

        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error()
        {
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }
    }
}