using Microsoft.AspNetCore.Mvc;
using FlowerShopContracts.ViewModels;
using FlowerShopContracts.BindingModels;
using FlowerShopDataModels.Models;
using FlowerShopShopApp.Models;
using System.Diagnostics;
using FlowerShopContracts.SearchModels;

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

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

        public IActionResult Index()
        {
            if (!APIClient.AuthenticationDone)
            {
                return Redirect("~/Home/Enter");
            }
            return View(APIClient.GetRequest<List<ShopViewModel>>($"api/shop/getshoplist"));
        }

        [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 password)
        {
            if (string.IsNullOrEmpty(password))
            {
                throw new Exception("Введите пароль");
            }
            if (!APIClient.Authentication(password))
            {
                throw new Exception("Неверный пароль");
            }
            Response.Redirect("Index");
        }
        [HttpGet]
        public IActionResult Create()
        {
            if (!APIClient.AuthenticationDone)
            {
                return Redirect("~/Home/Enter");
            }
            return View("Shop");
        }

        [HttpPost]
        public void Create(int Id, string shopName, string address, DateTime dateOpening, int maximumFlowers)
        {
            if (!APIClient.AuthenticationDone)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(shopName))
            {
                throw new Exception("Название магазина не указано");
            }
            if (string.IsNullOrEmpty(address))
            {
                throw new Exception("Адрес магазина не указан");
            }
            if (maximumFlowers <= 0)
            {
                throw new Exception("Вместимость магазина должна быть больше нуля");
            }
            APIClient.PostRequest("api/shop/createshop", new ShopBindingModel
            {
                Id = Id,
                ShopName = shopName,
                Address = address,
                DateOpening = dateOpening,
                MaximumFlowers = maximumFlowers
            });
            Response.Redirect("Index");
        }

        [HttpGet]
        public IActionResult Update(int Id)
        {
            if (!APIClient.AuthenticationDone)
            {
                return Redirect("~/Home/Enter");
            }
            return View("Shop", APIClient.GetRequest<ShopViewModel>($"api/shop/getshop?shopId={Id}"));
        }

        [HttpPost]
        public void Update(int Id, string shopName, string address, DateTime dateOpening, int maximumFlowers)
        {
            if (!APIClient.AuthenticationDone)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(shopName))
            {
                throw new Exception("Название магазина не указано");
            }
            if (string.IsNullOrEmpty(address))
            {
                throw new Exception("Адрес магазина не указан");
            }
            if (maximumFlowers <= 0)
            {
                throw new Exception("Вместимость магазина должна быть больше нуля");
            }
            var shopFlowers = APIClient.GetRequest<Dictionary<int, (IFlowerModel, int)>>($"api/shop/getlistflower?shopId={Id}");
            APIClient.PostRequest("api/shop/updateshop", new ShopBindingModel
            {
                Id = Id,
                ShopName = shopName,
                Address = address,
                DateOpening = dateOpening.Date,
                MaximumFlowers = maximumFlowers,
                ShopFlowers = shopFlowers
            });
            Response.Redirect("Index");
        }
        [HttpPost]
        public void Delete(int Id)
        {
            if (!APIClient.AuthenticationDone)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            APIClient.PostRequest("api/shop/deleteshop", new ShopBindingModel
            {
                Id = Id,
            });

            Response.Redirect("Index");
        }
        [HttpGet]
        public IActionResult Supply()
        {
            ViewBag.Shops = APIClient.GetRequest<List<ShopViewModel>>("api/shop/getshoplist");
            ViewBag.Flowers = APIClient.GetRequest<List<FlowerViewModel>>("api/main/getflowerlist");
            return View();
        }
        [HttpPost]
        public void Supply(int shop, int flower, int count)
        {
            if (!APIClient.AuthenticationDone)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (count <= 0)
            {
                throw new Exception("Количество должно быть больше 0");
            }
            APIClient.PostRequest("api/shop/makesupply", Tuple.Create(
                new ShopSearchModel() { Id = shop },
                new FlowerViewModel() { Id = flower },
                count
            ));
            Response.Redirect("Index");
        }
    }
}