using CanteenContracts.BindingModels;
using CanteenContracts.View;
using CanteenVisitorApp.Models;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using System.Diagnostics;

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

        public HomeController(ILogger<HomeController> logger)
        {
            _logger = logger;
        }
        [HttpGet]
        public IActionResult Index()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }

            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.Visitor = APIClient.GetRequest<VisitorViewModel>($"api/visitor/login?login={login}&password={password}");
            if (APIClient.Visitor == null)
            {
                throw new Exception("Неверный логин/пароль");
            }

            Response.Redirect("Index");
        }
        [HttpGet]
        public IActionResult Register()
        {
            return View();
        }
        [HttpPost]
        public void Register(string login, string password, string fio, string phoneNumber)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(fio))
            {
                throw new Exception("Введите логин, пароль и ФИО");
            }

            APIClient.PostRequest("api/visitor/register", new VisitorBindingModel
            {
                FIO = fio,
                Login = login,
                Password = password,
                PhoneNumber = phoneNumber
            });

            Response.Redirect("Enter");
        }
        [HttpGet]
        public IActionResult Privacy()
        {
            return View();
        }
        [HttpGet]
        public IActionResult Tablewares()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Tablewares = APIClient.GetRequest<List<TablewareViewModel>>($"api/main/gettablewarelist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpGet]
        public IActionResult CreateTableware()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }
        [HttpPost]
        public void CreateTableware(string tablewarename)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }


            APIClient.PostRequest("api/main/createtableware", new TablewareBindingModel
            {
                VisitorId = APIClient.Visitor.Id,
                TablewareName = tablewarename
            });

            Response.Redirect("Tablewares");
        }
        [HttpGet]
        public IActionResult DeleteTableware()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Tablewares = APIClient.GetRequest<List<TablewareViewModel>>($"api/main/gettablewarelist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void DeleteTableware(int id)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            if (id <= 0)
            {
                throw new Exception("Выберите пhb,jh");
            }
            APIClient.PostRequest("api/main/DeleteTableware", new TablewareBindingModel
            {
                Id = id
            });

            Response.Redirect("Tablewares");
        }
        [HttpGet]
        public IActionResult UpdateTableware()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Tablewares = APIClient.GetRequest<List<TablewareViewModel>>($"api/main/gettablewarelist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void UpdateTableware(int id, string tablewarename)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/UpdateTableware", new TablewareBindingModel
            {
                Id = id,
                VisitorId = APIClient.Visitor.Id,
                TablewareName = tablewarename
            });
            Response.Redirect("Tablewares");
        }
        [HttpGet]
        public IActionResult Orders()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Orders = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpGet]
        public IActionResult CreateOrder()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }
        [HttpPost]
        public void CreateOrder(string description)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            APIClient.PostRequest("api/main/createorder", new OrderBindingModel
            {
                VisitorId = APIClient.Visitor.Id,
                Description = description
            });

            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult DeleteOrder()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Orders = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void DeleteOrder(int id)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            if (id <= 0)
            {
                throw new Exception("Выберите заказ");
            }
            APIClient.PostRequest("api/main/DeleteOrder", new OrderBindingModel
            {
                Id = id
            });

            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult UpdateOrder()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Orders = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void UpdateOrder(int Id, string description)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/updateorder", new OrderBindingModel
            {
                Id = Id,
                Description = description,
                VisitorId = APIClient.Visitor.Id
            });

            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult OrderAddTablewares()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.OrderList = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            ViewBag.TablewareList = APIClient.GetRequest<List<TablewareViewModel>>($"api/main/gettablewarelist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void OrderAddTablewares(int selectedOrder, int selectedTableware, int count)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (selectedOrder <= 0)
            {
                throw new Exception("Должно быть выбран заказ");
            }
            if (selectedTableware <= 0)
            {
                throw new Exception("Должен быть выбран прибор");
            }
            if (count < -1)
            {
                throw new Exception("Количество прибора должно быть больше 0");
            }

            APIClient.PostRequest("api/main/orderaddtablewares", Tuple.Create
            (
                new OrderBindingModel { Id = selectedOrder },
                new TablewareBindingModel { Id = selectedTableware },
                count
            ));

            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult OrderAddCooks()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.OrderList = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            //ViewBag.CookList = new List<CookViewModel>();
            ViewBag.CookList = APIClient.GetRequest<List<CookViewModel>>("api/main/getcookfulllist");
            return View();
        }
        [HttpPost]
        public void OrderAddCooks(int selectedOrder, int selectedCook)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (selectedOrder <= 0)
            {
                throw new Exception("Должно быть выбран заказ");
            }
            if (selectedCook <= 0)
            {
                throw new Exception("Должен быть выбран повар");
            }

            APIClient.PostRequest("api/main/OrderAddCooks", Tuple.Create
            (
                new OrderBindingModel { Id = selectedOrder },
                new TablewareBindingModel { Id = selectedCook }
            ));

            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult Lunches()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Lunches = APIClient.GetRequest<List<LunchViewModel>>($"api/main/getlunchlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpGet]
        public IActionResult CreateLunch()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }
        [HttpPost]
        public void CreateLunch(string name)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            APIClient.PostRequest("api/main/createlunch", new LunchBindingModel
            {
                VisitorId = APIClient.Visitor.Id,
                LunchName = name
            });

            Response.Redirect("Lunches");
        }
        [HttpGet]
        public IActionResult DeleteLunch()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Lunches = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getlunchlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void DeleteLunch(int id)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            if (id <= 0)
            {
                throw new Exception("Выберите заказ");
            }
            APIClient.PostRequest("api/main/DeleteLunch", new LunchBindingModel
            {
                Id = id
            });

            Response.Redirect("Lunches");
        }
        [HttpGet]
        public IActionResult UpdateLunch()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Lunches = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getlunchlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void UpdateLunch(int id, string name)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/UpdateLunch", new LunchBindingModel
            {
                Id = id,
                VisitorId = APIClient.Visitor.Id,
                LunchName = name
            });
            Response.Redirect("Lunches");
        }
        [HttpGet]
        public IActionResult LunchAddProducts()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.LunchList = APIClient.GetRequest<List<LunchViewModel>>($"api/main/getlunchlist?visitorId={APIClient.Visitor.Id}");
            ViewBag.ProductList = APIClient.GetRequest<List<ProductViewModel>>("api/main/getproductfulllist");
            return View();
        }
        [HttpPost]
        public void LunchAddProducts(int selectedLunch, int selectedProduct, int count)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (selectedLunch <= 0)
            {
                throw new Exception("Должен быть выбран обед");
            }
            if (selectedProduct <= 0)
            {
                throw new Exception("Должен быть выбран продукт");
            }
            if (count <= 0)
            {
                throw new Exception("Количество продукта должно быть больше 0");
            }

            APIClient.PostRequest("api/main/lunchaddproducts", Tuple.Create
            (
                new LunchBindingModel { Id = selectedLunch },
                new ProductBindingModel { Id = selectedProduct },
                count
            ));
            Response.Redirect("Lunches");
        }
        [HttpGet]
        public IActionResult LunchAddOrders()
        {
            if (APIClient.Visitor == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.LunchList = APIClient.GetRequest<List<LunchViewModel>>($"api/main/getlunchlist?visitorId={APIClient.Visitor.Id}");
            ViewBag.OrderList = APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorderlist?visitorId={APIClient.Visitor.Id}");
            return View();
        }
        [HttpPost]
        public void LunchAddOrders(int selectedLunch, int selectedOrder)
        {
            if (APIClient.Visitor == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (selectedLunch <= 0)
            {
                throw new Exception("Должен быть выбран обед");
            }
            if (selectedOrder <= 0)
            {
                throw new Exception("Должен быть выбран заказ");
            }

            APIClient.PostRequest("api/main/lunchaddorders", Tuple.Create
            (
                new LunchBindingModel { Id = selectedLunch },
                new OrderBindingModel { Id = selectedOrder }
            ));
            Response.Redirect("Lunches");
        }
        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error()
        {
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }
    }
}