using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using FurnitureContracts.BindingModels;
using FurnitureContracts.BusinessLogicsContracts;
using FurnitureContracts.SearchModels;
using FurnitureContracts.ViewModel;
using FurnitureFactoryDataBaseImplement.Models;
using FurnitureFactoryDataModels.Models;
using ManagerWebClient.Models;
using System.Diagnostics;
using System.IO;
namespace ManagerWebClient.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        private readonly IHeadsetModuleLogic _headsetmodule;
        private readonly IHeadsetLogic _headset;
        private readonly IOrderLogic _order;
        private readonly ISalesSalonsLogic _salessalon;
        private readonly IManagerLogic _manager;
        public HomeController(ILogger<HomeController> logger, IHeadsetLogic headset, IOrderLogic order , IHeadsetModuleLogic headsetmodule , ISalesSalonsLogic salessalon, IManagerLogic manager)
        {
            _logger = logger;
            _headset = headset;
            _order = order;
            _headsetmodule = headsetmodule;
            _salessalon = salessalon;
            _manager = manager;
        }

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

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

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

        public void Privacy(string name, string email,string login, string password)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(name) || string.IsNullOrEmpty(email))
            {
                throw new Exception("Введите данные");
            }
            _manager.Update( new ManagerBindingModel
            {
                Id = APIClient.Manager.Id,
				UserName = name,
                Email = login,
                Password = password,
                Login = login
            });

            APIClient.Manager.UserName = name;
            APIClient.Manager.Email = email;
            APIClient.Manager.Password = password;
            APIClient.Manager.Login = login;
            Response.Redirect("Index");
        }
        [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 = _manager.ReadElement(new ManagerSearchModel { 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 name, string email, string login, string password)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(name) || string.IsNullOrEmpty(email))
            {
                    throw new Exception("Введите логин, пароль и ФИО, почту");
            }
            _manager.Create( new ManagerBindingModel
            {
				UserName = name,
                Email = login,
                Password = password,
                Login = login
            });
            Response.Redirect("Enter");
            return;
        }
        [HttpGet]
        public IActionResult SalesSalons()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(_salessalon.ReadList(new SalesSalonsSearchModel { ManagerId = APIClient.Manager.Id}));
        }
        [HttpGet]
        public IActionResult CreateSalesSalon()
        {
            return View();
        }
        [HttpPost]
        public void CreateSalesSalon(string name, string address)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(name) && string.IsNullOrEmpty(address))
            {
                throw new Exception("Введите название и адрес");
            }
            _salessalon.Create( new SalesSalonsBindingModel
            {
                ManagerId = APIClient.Manager.Id,
				Name = name,
				Address = address
			});
            Response.Redirect("SalesSalons");
        }
        [HttpGet]
        public IActionResult SalesSalonSetting(int id)
        {
            return View(_salessalon.ReadElement(new SalesSalonsSearchModel { Id = id}));
        }
        [HttpPost]
        public void UpdateSalesSalon(int id,string name, string address)
        {
            
            
            if (string.IsNullOrEmpty(name))
            {
                throw new Exception("Нет названия");
            }
            if (string.IsNullOrEmpty(address))
            {
                throw new Exception("Нет адреса");
            }
           
            _salessalon.Update( new SalesSalonsBindingModel
            {
                Id = id,
				Name = name,
				Address = address,
                ManagerId = APIClient.Manager.Id,

            });
            Response.Redirect("/Home/SalesSalons");
        }
        
        public void DeleteSalesSalon(int id)
        {

           _salessalon.Delete(new SalesSalonsBindingModel
            {
                Id = id,
            });
            Response.Redirect("/Home/SalesSalons");
        }

        [HttpGet]
        public IActionResult Headsetes()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(_headset.ReadList(new HeadsetSearchModel { ManagerId = APIClient.Manager.Id}));
        }
        [HttpGet]
        public IActionResult CreateHeadset()
        {
            ViewBag.HeadsetModules = _headsetmodule.ReadList(null);
            var list = _salessalon.ReadList(new SalesSalonsSearchModel { ManagerId = APIClient.Manager.Id});
            var simpSalesSalon = list.Select(x => new { SalesSalonId = x.Id, SalesSalonName = x.Name });
            ViewBag.SalesSalons = new MultiSelectList(simpSalesSalon, "SalesSalonId", "SalesSalonName");
            return View();
        }
        [HttpPost]
        public void CreateHeadset(string title, string size, string dateCreate, int headsetmodule, int[] salessalons )
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(title) && string.IsNullOrEmpty(size) || string.IsNullOrEmpty(dateCreate) || headsetmodule <=0 || salessalons.Length==0)
            {
                throw new Exception("Введите название и размер");
            }
            Dictionary<int, ISalesSalonsModel> headsetSalesSalons = new Dictionary<int, ISalesSalonsModel>();
            foreach(int id in salessalons)
            {
                headsetSalesSalons.Add(id,_salessalon.ReadElement(new SalesSalonsSearchModel { Id = id}));
            }
            _headset.Create(new HeadsetBindingModel
            {
                ManagerId = APIClient.Manager.Id,
                Title = title,
				Size = size,
                HeadsetModuleId = headsetmodule,
                HeadsetSalesSalons = headsetSalesSalons
                
            }) ;
            Response.Redirect("Headsetes");
        }
        [HttpGet]
        public IActionResult HeadsetSetting(int id)
        {
            var headset = _headset.ReadElement(new HeadsetSearchModel { Id = id });
            var salessalons = _salessalon.ReadList(new SalesSalonsSearchModel { ManagerId = APIClient.Manager.Id}).Select(x => new {SalesSalonId = x.Id, SalesSalonName = x.Name}).ToList();
            var selectedSalesSalons = headset.HeadsetSalesSalons.Select(x => x.Key).ToArray();
            ViewBag.SalesSalons = new MultiSelectList(salessalons, "SalesSalonId", "SalesSalonName", selectedSalesSalons);
            ViewBag.HeadsetModules = _headsetmodule.ReadList(null);
            return View(headset);
        }
        [HttpPost]
        public void UpdateHeadset(int idHeadset,string title, string size, int headsetmodule, int[] salessalons)
        {


            if (string.IsNullOrEmpty(title))
            {
                throw new Exception("Нет названия");
            }
            if (string.IsNullOrEmpty(size))
            {
                throw new Exception("Нет размера");
            }
            if (headsetmodule <= 0)
            {
                throw new Exception("Нет модуля гарнитура");
            }
            if (salessalons.Length == 0)
            {
                throw new Exception("Нет салонов продаж");
            }

            Dictionary<int, ISalesSalonsModel> headsetSalesSalons = new Dictionary<int, ISalesSalonsModel>();
            foreach (int id in salessalons)
            {
                headsetSalesSalons.Add(id, _salessalon.ReadElement(new SalesSalonsSearchModel { Id = id }));
            }
            _headset.Update(new HeadsetBindingModel
            {
                Id = idHeadset,
                ManagerId = APIClient.Manager.Id,
                Title = title,
				Size = size,
				HeadsetModuleId = headsetmodule,
                HeadsetSalesSalons = headsetSalesSalons

            });
            Response.Redirect("/Home/Headsetes");
        }

        public void DeleteHeadset(int id)
        {

            _headset.Delete( new HeadsetBindingModel
            {
                Id = id,
            });
            Response.Redirect("/Home/Headsetes");
        }
        [HttpGet]
        public IActionResult Orders()
        {
            if (APIClient.Manager == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(_order.ReadList(new OrderSearchModel { ManagerId = APIClient.Manager.Id }));
        }
        [HttpGet]
        public IActionResult CreateOrder()
        {
            var list = _salessalon.ReadList(new SalesSalonsSearchModel { ManagerId = APIClient.Manager.Id });
            var simpSalesSalon = list.Select(x => new { SalesSalonId = x.Id, SalesSalonName = x.Name });
            ViewBag.SalesSalons = new MultiSelectList(simpSalesSalon, "SalesSalonId", "SalesSalonName");
            return View();
        }
        [HttpPost]
        public void CreateOrder(string title, string status, string dateCreate, int[] salessalons)
        {
            if (APIClient.Manager == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(title) && string.IsNullOrEmpty(status) || string.IsNullOrEmpty(dateCreate)|| salessalons.Length == 0)
            {
                throw new Exception("Введите название и статус");
            }
            Dictionary<int, ISalesSalonsModel> orderSalesSalons = new Dictionary<int, ISalesSalonsModel>();
            foreach (int id in salessalons)
            {
                orderSalesSalons.Add(id, _salessalon.ReadElement(new SalesSalonsSearchModel { Id = id }));
            }
            _order.Create(new OrdersBindingModel
            {
                ManagerId = APIClient.Manager.Id,
                Title = title,
                Status = status,
                DateCreate = DateTime.SpecifyKind(DateTime.Parse(dateCreate), DateTimeKind.Utc),
				OrdersSalesSalons = orderSalesSalons

            });
            Response.Redirect("Orders");
        }
        [HttpGet]
        public IActionResult OrderSetting(int id)
        {
            var order = _order.ReadElement(new OrderSearchModel { Id = id });
            var salessalons = _salessalon.ReadList(new SalesSalonsSearchModel { ManagerId = APIClient.Manager.Id }).Select(x => new { SalesSalonId = x.Id, SalesSalonName = x.Name }).ToList();
            var selectedSalesSalons = order.OrdersSalesSalons.Select(x => x.Key).ToArray();
            ViewBag.SalesSalons = new MultiSelectList(salessalons, "SalesSalonId", "SalesSalonName", selectedSalesSalons);
            return View(order);
        }
        [HttpPost]
        public void UpdateOrder(int idHeadset, string title, string status, string dateCreate, int[] salessalons)
        {


            if (string.IsNullOrEmpty(title))
            {
                throw new Exception("Нет названия");
            }
            if (string.IsNullOrEmpty(status))
            {
                throw new Exception("Нет статуса");
            }
            if (string.IsNullOrEmpty(dateCreate))
            {
                throw new Exception("Нет даты");
            }
            if (salessalons.Length == 0)
            {
                throw new Exception("Нет салонов продаж");
            }

            Dictionary<int, ISalesSalonsModel> orderSalesSalons = new Dictionary<int, ISalesSalonsModel>();
            foreach (int id in salessalons)
            {
                orderSalesSalons.Add(id, _salessalon.ReadElement(new SalesSalonsSearchModel { Id = id }));
            }
            _order.Update(new OrdersBindingModel
            {
                Id = idHeadset,
                ManagerId = APIClient.Manager.Id,
                Title = title,
                Status = status,
                DateCreate = DateTime.SpecifyKind(DateTime.Parse(dateCreate), DateTimeKind.Utc),
				OrdersSalesSalons = orderSalesSalons

            });
            Response.Redirect("/Home/Orders");
        }

        public void DeleteOrder(int id)
        {

            _order.Delete(new OrdersBindingModel
            {
                Id = id,
            });
            Response.Redirect("/Home/Orders");
        }
        public IActionResult Reports()
        {
            return View();
        }
        
    }
}