using CanteenContracts.BindingModels;
using CanteenContracts.SearchModel;
using CanteenContracts.View;
using CanteenDatabaseImplement.Models;
using CanteenDataModels.Models;
using CanteenManagerApp.Models;
using FluentNHibernate.Conventions;
using Microsoft.AspNetCore.Mvc;
using System.Data;
using System.Diagnostics;


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

        public HomeController(ILogger<HomeController> logger)
        {
            _logger = logger;
        }
        [HttpGet]
        public IActionResult Index()
        {
            if (APIClient.Manager == 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.Manager = APIClient.GetRequest<ManagerViewModel>($"api/manager/login?login={login}&password={password}");
            if (APIClient.Manager == 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/manager/register", new ManagerBindingModel
            {
                FIO = fio,
                Login = login,
                Password = password,
                PhoneNumber = phoneNumber
            });

            Response.Redirect("Enter");

            return;
        }

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

        [HttpGet]
        public IActionResult Cooks()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Cooks = APIClient.GetRequest<List<CookViewModel>>($"api/main/getcooklist?   ={APIClient.Manager.Id}");
            return View();
        }

        [HttpGet]
        public IActionResult CreateCook()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpPost]
        public void CreateCook(string FIO, string position)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (string.IsNullOrEmpty(FIO))
            {
                throw new Exception("ФИО не должно быть пустым");
            }

            APIClient.PostRequest("api/main/createcook", new CookBindingModel
            {
                ManagerId = APIClient.Manager.Id,
                FIO = FIO,
                Position = position
            });

            Response.Redirect("Cooks");
        }

        [HttpGet]
        public IActionResult DeleteCook(int CookId)
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            APIClient.PostRequest("api/main/deletecook", new CookBindingModel { Id = CookId }); ;
            return Redirect("~/Home/Cooks");
        }

        [HttpGet]
        public IActionResult UpdateCook()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpPost]
        public void UpdateCook(string FIO, string postition)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/updatecook", new CookBindingModel
            {
                Id = APIClient.Manager.Id,
                FIO = FIO,
                Position = postition
            });
            Response.Redirect("Cooks");
        }

        [HttpGet]
        public IActionResult Products()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Products = APIClient.GetRequest<List<ProductViewModel>>($"api/main/getproductlist?managerId={APIClient.Manager.Id}");
            return View();
        }

        [HttpGet]
        public IActionResult CreateProduct()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Cooks = APIClient.GetRequest<List<CookViewModel>>($"api/main/getcooklist?managerId={APIClient.Manager.Id}");
            return View();
        }

        [HttpPost]
        public void CreateProduct(string name, double price)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (string.IsNullOrEmpty(name))
            {
                throw new Exception("Наименование продукта не должно быть пустым");
            }
            APIClient.PostRequest("api/main/createproduct", new ProductBindingModel
            {
                ManagerId = APIClient.Manager.Id,
                ProductName = name,
                Price = price
            });

            Response.Redirect("Products");
        }
        [HttpGet]
        public IActionResult AddCooksToProduct()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Products = APIClient.GetRequest<List<ProductViewModel>>($"api/main/getproductlist?managerId={APIClient.Manager.Id}");
            ViewBag.Cooks = APIClient.GetRequest<List<CookViewModel>>($"api/main/getcooklist?managerId={APIClient.Manager.Id}");
            return View();
        }

        [HttpPost]
        public void AddCooksToProduct(int selectedProduct, int selectedCook)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (selectedProduct <= 0)
            {
                throw new Exception("Должен быть выбран продукт");
            }
            if (selectedCook <= 0)
            {
                throw new Exception("Должен быть выбран повар");
            }
            APIClient.PostRequest("api/main/addcookstoproduct", Tuple.Create
            (
                new ProductSearchModel { Id = selectedProduct },
                new CookViewModel { Id = selectedCook }
            ));

            Response.Redirect("Products");
        }
        [HttpGet]
        public IActionResult DeleteProduct(int productId)
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            APIClient.PostRequest("api/main/deleteproduct", new ProductBindingModel { Id = productId });
            return Redirect("~/Home/Products");
        }

        [HttpGet]
        public IActionResult UpdateProduct()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpPost]
        public void UpdateProduct(string productName, double price)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/updateproduct", new ProductBindingModel
            {
                Id = APIClient.Manager.Id,
                ProductName = productName,
                Price = price
            });
            Response.Redirect("Products");
        }

        [HttpGet]
        public IActionResult Dishes()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            ViewBag.Dishes = APIClient.GetRequest<List<DishViewModel>>($"api/main/getdishlist?managerId={APIClient.Manager.Id}");
            return View();
        }

        [HttpGet]
        public IActionResult CreateDish()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpPost]
        public void CreateDish(string dishName, double price)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }

            if (string.IsNullOrEmpty(dishName))
            {
                throw new Exception("Наименование блюда не должно быть пустым");
            }

            APIClient.PostRequest("api/main/createdish", new DishBindingModel
            {
                ManagerId = APIClient.Manager.Id,
                DishName = dishName,
                Price = price
            });

            Response.Redirect("Dishes");
        }

        [HttpGet]
        public IActionResult DeleteDish(int dishId)
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            APIClient.PostRequest("api/main/deletedish", new DishBindingModel { Id = dishId });
            return Redirect("~/Home/Dishes");
        }

        [HttpGet]
        public IActionResult UpdateDish()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpPost]
        public void UpdateDish(string dishName, double price)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Доступ возможен только авторизованным пользователям");
            }
            APIClient.PostRequest("api/main/updatedish", new DishBindingModel
            {
                Id = APIClient.Manager.Id,
                DishName = dishName,
                Price = price
            });
            Response.Redirect("Dishes");
        }

    }
}