using BankContracts.BindingModels;
using BankContracts.ViewModels;
using BankDatabaseImplement.Models;
using BankDataModels.Models;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore.Metadata;
using OperatorApp.Models;
using System.Diagnostics;

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

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

        public IActionResult Index()
        {
            if (APIClient.Operator == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(APIClient.GetRequest<List<DealViewModel>>($"api/deal/getdeals?operatorId={APIClient.Operator.Id}"));
        }

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

        [HttpPost]
        public void Privacy(string login, string password, string lastname, string firstname, string middleName)
        {
            if (APIClient.Operator == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(lastname) || string.IsNullOrEmpty(firstname) || string.IsNullOrEmpty(middleName))
            {
                throw new Exception("Введите логин, пароль и ФИО");
            }
            APIClient.PostRequest("api/operator/updateoperator", new OperatorBindingModel
            {
                Id = APIClient.Operator.Id,
                LastName = lastname,
                FirstName = firstname,
                MiddleName = middleName,
                Login = login,
                Password = password
            });

            APIClient.Operator.LastName = lastname;
            APIClient.Operator.FirstName = firstname;
            APIClient.Operator.MiddleName = middleName;
            APIClient.Operator.Login = login;
            APIClient.Operator.Password = password;
            Response.Redirect("Index");
        }

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

        [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.Operator = APIClient.GetRequest<OperatorViewModel>($"api/operator/login?login={login}&password={password}");
            if (APIClient.Operator == 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 lastname, string firstname, string middleName)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(lastname) || string.IsNullOrEmpty(firstname) || string.IsNullOrEmpty(middleName))
            {
                throw new Exception("Введите логин, пароль и ФИО");
            }
            APIClient.PostRequest("api/operator/createoperator", new OperatorBindingModel
            {
                LastName = lastname,
                FirstName = firstname,
                MiddleName = middleName,
                Login = login,
                Password = password
            });
            Response.Redirect("Enter");
            return;
        }
        [HttpGet]
        public IActionResult CreateDeal()
        {
            return View();
        }

        [HttpPost]
        public void CreateDeal(int clientid)
        {
            if (APIClient.Operator == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            APIClient.PostRequest("api/deal/createdeal", new DealBindingModel
            {
                ClientId = clientid,
                OperatorId = APIClient.Operator.Id,
            });
            Response.Redirect("Index");
        }
        public IActionResult Payments()
        {
            if (APIClient.Operator == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(APIClient.GetRequest<List<PaymentViewModel>>($"api/payment/getpayments?operatorId={APIClient.Operator.Id}"));
        }
        [HttpGet]
        public IActionResult CreatePayment()
        {
            ViewBag.Deals = APIClient.GetRequest<List<DealViewModel>>("api/deal/getdealslist");
            return View();
        }
        [HttpPost]
        public void CreatePayment(List<int> deals)
        {
            if (APIClient.Operator == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            
            Dictionary<int, ICurrencyModel> CurrencyPayments = new();
            //foreach (int id in deals)
            //{
            //    var deal = APIClient.GetRequest<DealViewModel>($"api/deal/getdeal?id={id}");
            //    if (deal != null) CurrencyPayments.Add(deal.Id, deal as IModel);
            //}
            APIClient.PostRequest("api/payment/createpayment", new PaymentBindingModel
            {
                OperatorId = APIClient.Operator.Id,
            });
            var payments = APIClient.GetRequest<List<PaymentViewModel>>("api/payment/getpaymentslist");
            int addedPaymentId = payments == null ? 1 : payments[payments.Count - 1].Id;
            foreach (int id in deals)
            {
                var deal = APIClient.GetRequest<DealViewModel>($"api/deal/getdeal?id={id}");
                if (deal != null)
                {
                    APIClient.PostRequest<DealViewModel>($"api/payment/adddealtopayment?paymentId={addedPaymentId}", deal);
                }
            }
            Response.Redirect("Payments");
        }
    }
}