using eTickets.Data.Cart;

using eTickets.Data.Services;

using eTickets.Data.Static;

using eTickets.Data.ViewModels;

using Microsoft.AspNetCore.Authorization;

using Microsoft.AspNetCore.Mvc;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Security.Claims;

using System.Threading.Tasks;

namespace eTickets.Controllers

{

[Authorize]

public class OrdersController : Controller

{

private readonly IMoviesService _moviesService;

private readonly ShoppingCart _shoppingCart;

private readonly IOrdersService _ordersService;

public OrdersController(IMoviesService moviesService, ShoppingCart shoppingCart, IOrdersService ordersService)

{

_moviesService = moviesService;

_shoppingCart = shoppingCart;

_ordersService = ordersService;

}

public async Task<IActionResult> Index()

{

string userId = User.FindFirstValue(ClaimTypes.NameIdentifier);

string userRole = User.FindFirstValue(ClaimTypes.Role);

var orders = await _ordersService.GetOrdersByUserIdAndRoleAsync(userId, userRole);

return View(orders);

}

public IActionResult ShoppingCart()

{

var items = _shoppingCart.GetShoppingCartItems();

_shoppingCart.ShoppingCartItems = items;

var response = new ShoppingCartVM()

{

ShoppingCart = _shoppingCart,

ShoppingCartTotal = _shoppingCart.GetShoppingCartTotal()

};

return View(response);

}

public async Task<IActionResult> AddItemToShoppingCart(int id)

{

var item = await _moviesService.GetMovieByIdAsync(id);

if (item != null)

{

_shoppingCart.AddItemToCart(item);

}

return RedirectToAction(nameof(ShoppingCart));

}

public async Task<IActionResult> RemoveItemFromShoppingCart(int id)

{

var item = await _moviesService.GetMovieByIdAsync(id);

if (item != null)

{

_shoppingCart.RemoveItemFromCart(item);

}

return RedirectToAction(nameof(ShoppingCart));

}

public async Task<IActionResult> CompleteOrder()

{

var items = _shoppingCart.GetShoppingCartItems();

string userId = User.FindFirstValue(ClaimTypes.NameIdentifier);

string userEmailAddress = User.FindFirstValue(ClaimTypes.Email);

await _ordersService.StoreOrderAsync(items, userId, userEmailAddress);

await _shoppingCart.ClearShoppingCartAsync();

return View("OrderCompleted");

}

}

}