Ardalis/upgrade1 (#44)

* Upgrading to netcore 2.0
Updating repository to support async options and refactoring to use it.

* Starting work on tracking customer orders feature.

* Cleaning up some bugs
Working on basket view component implementation

* Fixing up styles, especially for basket in header.

src/ApplicationCore/ApplicationCore.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard1.4</TargetFramework>
+    <TargetFramework>netstandard2.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

src/ApplicationCore/Entities/BuyerAggregate/Buyer.cs

@@ -0,0 +1,26 @@
+using ApplicationCore.Interfaces;
+using Microsoft.eShopWeb.ApplicationCore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ApplicationCore.Entities.BuyerAggregate
+{
+    public class Buyer : BaseEntity, IAggregateRoot
+    {
+        public string IdentityGuid { get; private set; }
+
+        private List<PaymentMethod> _paymentMethods = new List<PaymentMethod>();
+
+        public IEnumerable<PaymentMethod> PaymentMethods => _paymentMethods.AsReadOnly();
+
+        protected Buyer()
+        {
+        }
+
+        public Buyer(string identity) : this()
+        {
+            IdentityGuid = !string.IsNullOrWhiteSpace(identity) ? identity : throw new ArgumentNullException(nameof(identity));
+        }
+    }
+}

src/ApplicationCore/Entities/BuyerAggregate/PaymentMethod.cs

@@ -0,0 +1,11 @@
+using Microsoft.eShopWeb.ApplicationCore.Entities;
+
+namespace ApplicationCore.Entities.BuyerAggregate
+{
+    public class PaymentMethod : BaseEntity
+    {
+        public string Alias { get; set; }
+        public string CardId { get; set; } // actual card data must be stored in a PCI compliant system, like Stripe
+        public string Last4 { get; set; }
+    }
+}

src/ApplicationCore/Entities/OrderAggregate/Address.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+
+namespace ApplicationCore.Entities.OrderAggregate
+{
+    public class Address // ValueObject
+    {
+        public String Street { get; private set; }
+
+        public String City { get; private set; }
+
+        public String State { get; private set; }
+
+        public String Country { get; private set; }
+
+        public String ZipCode { get; private set; }
+
+        private Address() { }
+
+        public Address(string street, string city, string state, string country, string zipcode)
+        {
+            Street = street;
+            City = city;
+            State = state;
+            Country = country;
+            ZipCode = zipcode;
+        }
+
+        //protected override IEnumerable<object> GetAtomicValues()
+        //{
+        //    yield return Street;
+        //    yield return City;
+        //    yield return State;
+        //    yield return Country;
+        //    yield return ZipCode;
+        //}
+
+    }
+}

src/ApplicationCore/Entities/OrderAggregate/CatalogItemOrdered.cs

@@ -0,0 +1,13 @@
+namespace ApplicationCore.Entities.OrderAggregate
+{
+    /// <summary>
+    /// Represents the item that was ordered. If catalog item details change, details of
+    /// the item that was part of a completed order should not change.
+    /// </summary>
+    public class CatalogItemOrdered // ValueObject
+    {
+        public string CatalogItemId { get; private set; }
+        public string ProductName { get; private set; }
+        public string PictureUri { get; private set; }
+    }
+}

src/ApplicationCore/Entities/OrderAggregate/Order.cs

@@ -0,0 +1,44 @@
+using ApplicationCore.Interfaces;
+using Microsoft.eShopWeb.ApplicationCore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ApplicationCore.Entities.OrderAggregate
+{
+    public class Order : BaseEntity, IAggregateRoot
+    {
+        public DateTimeOffset OrderDate { get; private set; } = DateTimeOffset.Now;
+        public Address ShipToAddress { get; private set; }
+
+        // DDD Patterns comment
+        // Using a private collection field, better for DDD Aggregate's encapsulation
+        // so OrderItems cannot be added from "outside the AggregateRoot" directly to the collection,
+        // but only through the method OrderAggrergateRoot.AddOrderItem() which includes behaviour.
+        private readonly List<OrderItem> _orderItems;
+
+        public IReadOnlyCollection<OrderItem> OrderItems => _orderItems;
+        // Using List<>.AsReadOnly() 
+        // This will create a read only wrapper around the private list so is protected against "external updates".
+        // It's much cheaper than .ToList() because it will not have to copy all items in a new collection. (Just one heap alloc for the wrapper instance)
+        //https://msdn.microsoft.com/en-us/library/e78dcd75(v=vs.110).aspx 
+
+    }
+
+    public class OrderItem : BaseEntity
+    {
+        public CatalogItemOrdered ItemOrdered { get; private set; }
+        public decimal UnitPrice { get; private set; }
+        public int Units { get; private set; }
+
+        protected OrderItem()
+        {
+        }
+        public OrderItem(CatalogItemOrdered itemOrdered, decimal unitPrice, int units)
+        {
+            ItemOrdered = itemOrdered;
+            UnitPrice = unitPrice;
+            Units = units;
+        }
+    }
+}

src/ApplicationCore/Interfaces/IAggregateRoot.cs

@@ -0,0 +1,5 @@
+namespace ApplicationCore.Interfaces
+{
+    public interface IAggregateRoot
+    { }
+}

src/ApplicationCore/Interfaces/IAsyncRepository.cs

@@ -0,0 +1,16 @@
+using Microsoft.eShopWeb.ApplicationCore.Entities;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace ApplicationCore.Interfaces
+{
+    public interface IAsyncRepository<T> where T : BaseEntity
+    {
+        Task<T> GetByIdAsync(int id);
+        Task<List<T>> ListAllAsync();
+        Task<List<T>> ListAsync(ISpecification<T> spec);
+        Task<T> AddAsync(T entity);
+        Task UpdateAsync(T entity);
+        Task DeleteAsync(T entity);
+    }
+}

src/ApplicationCore/Interfaces/IImageService.cs

@@ -1,7 +0,0 @@
-namespace ApplicationCore.Interfaces
-{
-    public interface IImageService
-    {
-        byte[] GetImageBytesById(int id);
-    }
-}

src/ApplicationCore/Interfaces/IRepository.cs

@@ -1,16 +1,13 @@
 using Microsoft.eShopWeb.ApplicationCore.Entities;
-using System;
 using System.Collections.Generic;
-using System.Linq.Expressions;
 
 namespace ApplicationCore.Interfaces
 {
-
     public interface IRepository<T> where T : BaseEntity
     {
         T GetById(int id);
-        List<T> List();
+        IEnumerable<T> ListAll();
-        List<T> List(ISpecification<T> spec);
+        IEnumerable<T> List(ISpecification<T> spec);
         T Add(T entity);
         void Update(T entity);
         void Delete(T entity);

src/Infrastructure/Data/CatalogContextSeed.cs

@@ -10,39 +10,38 @@ namespace Infrastructure.Data
 {
     public class CatalogContextSeed
     {
-        public static async Task SeedAsync(IApplicationBuilder applicationBuilder, ILoggerFactory loggerFactory, int? retry = 0)
+        public static async Task SeedAsync(IApplicationBuilder applicationBuilder, 
+            CatalogContext catalogContext,
+            ILoggerFactory loggerFactory, int? retry = 0)
         {
             int retryForAvailability = retry.Value;
             try
             {
-                var context = (CatalogContext)applicationBuilder
-                    .ApplicationServices.GetService(typeof(CatalogContext));
-
                 // TODO: Only run this if using a real database
                 // context.Database.Migrate();
 
-                if (!context.CatalogBrands.Any())
+                if (!catalogContext.CatalogBrands.Any())
                 {
-                    context.CatalogBrands.AddRange(
+                    catalogContext.CatalogBrands.AddRange(
                         GetPreconfiguredCatalogBrands());
 
-                    await context.SaveChangesAsync();
+                    await catalogContext.SaveChangesAsync();
                 }
 
-                if (!context.CatalogTypes.Any())
+                if (!catalogContext.CatalogTypes.Any())
                 {
-                    context.CatalogTypes.AddRange(
+                    catalogContext.CatalogTypes.AddRange(
                         GetPreconfiguredCatalogTypes());
 
-                    await context.SaveChangesAsync();
+                    await catalogContext.SaveChangesAsync();
                 }
 
-                if (!context.CatalogItems.Any())
+                if (!catalogContext.CatalogItems.Any())
                 {
-                    context.CatalogItems.AddRange(
+                    catalogContext.CatalogItems.AddRange(
                         GetPreconfiguredItems());
 
-                    await context.SaveChangesAsync();
+                    await catalogContext.SaveChangesAsync();
                 }
             }
             catch (Exception ex)
@@ -50,9 +49,9 @@ namespace Infrastructure.Data
                 if (retryForAvailability < 10)
                 {
                     retryForAvailability++;
-                    var log = loggerFactory.CreateLogger("catalog seed");
+                    var log = loggerFactory.CreateLogger<CatalogContextSeed>();
                     log.LogError(ex.Message);
-                    await SeedAsync(applicationBuilder, loggerFactory, retryForAvailability);
+                    await SeedAsync(applicationBuilder, catalogContext, loggerFactory, retryForAvailability);
                 }
             }
         }

src/Infrastructure/Data/EfRepository.cs

@@ -3,10 +3,16 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.eShopWeb.ApplicationCore.Entities;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 
 namespace Infrastructure.Data
 {
-    public class EfRepository<T> : IRepository<T> where T : BaseEntity
+    /// <summary>
+    /// "There's some repetition here - couldn't we have some the sync methods call the async?"
+    /// https://blogs.msdn.microsoft.com/pfxteam/2012/04/13/should-i-expose-synchronous-wrappers-for-asynchronous-methods/
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public class EfRepository<T> : IRepository<T>, IAsyncRepository<T> where T : BaseEntity
     {
         private readonly CatalogContext _dbContext;
 
@@ -17,22 +23,41 @@ namespace Infrastructure.Data
 
         public T GetById(int id)
         {
-            return _dbContext.Set<T>().SingleOrDefault(e => e.Id == id);
+            return _dbContext.Set<T>().Find(id);
         }
 
-        public List<T> List()
+        public async Task<T> GetByIdAsync(int id)
         {
-            return _dbContext.Set<T>().ToList();
+            return await _dbContext.Set<T>().FindAsync(id);
         }
 
-        public List<T> List(ISpecification<T> spec)
+        public IEnumerable<T> ListAll()
+        {
+            return _dbContext.Set<T>().AsEnumerable();
+        }
+
+        public async Task<List<T>> ListAllAsync()
+        {
+            return await _dbContext.Set<T>().ToListAsync();
+        }
+
+        public IEnumerable<T> List(ISpecification<T> spec)
         {
             var queryableResultWithIncludes = spec.Includes
                 .Aggregate(_dbContext.Set<T>().AsQueryable(),
                             (current, include) => current.Include(include));
             return queryableResultWithIncludes
                             .Where(spec.Criteria)
-                            .ToList();
+                            .AsEnumerable();
+        }
+        public async Task<List<T>> ListAsync(ISpecification<T> spec)
+        {
+            var queryableResultWithIncludes = spec.Includes
+                .Aggregate(_dbContext.Set<T>().AsQueryable(),
+                            (current, include) => current.Include(include));
+            return await queryableResultWithIncludes
+                            .Where(spec.Criteria)
+                            .ToListAsync();
         }
 
         public T Add(T entity)
@@ -43,10 +68,12 @@ namespace Infrastructure.Data
             return entity;
         }
 
-        public void Delete(T entity)
+        public async Task<T> AddAsync(T entity)
         {
-            _dbContext.Set<T>().Remove(entity);
+            _dbContext.Set<T>().Add(entity);
-            _dbContext.SaveChanges();
+            await _dbContext.SaveChangesAsync();
+
+            return entity;
         }
 
         public void Update(T entity)
@@ -54,6 +81,21 @@ namespace Infrastructure.Data
             _dbContext.Entry(entity).State = EntityState.Modified;
             _dbContext.SaveChanges();
         }
+        public async Task UpdateAsync(T entity)
+        {
+            _dbContext.Entry(entity).State = EntityState.Modified;
+            await _dbContext.SaveChangesAsync();
+        }
 
+        public void Delete(T entity)
+        {
+            _dbContext.Set<T>().Remove(entity);
+            _dbContext.SaveChanges();
+        }
+        public async Task DeleteAsync(T entity)
+        {
+            _dbContext.Set<T>().Remove(entity);
+            await _dbContext.SaveChangesAsync();
+        }
     }
 }

src/Infrastructure/FileSystem/LocalFileImageService.cs

@@ -1,30 +0,0 @@
-using ApplicationCore.Exceptions;
-using ApplicationCore.Interfaces;
-using Microsoft.AspNetCore.Hosting;
-using System.IO;
-
-namespace Infrastructure.FileSystem
-{
-    public class LocalFileImageService : IImageService
-    {
-        private readonly IHostingEnvironment _env;
-
-        public LocalFileImageService(IHostingEnvironment env)
-        {
-            _env = env;
-        }
-        public byte[] GetImageBytesById(int id)
-        {
-            try
-            {
-                var contentRoot = _env.ContentRootPath + "//Pics";
-                var path = Path.Combine(contentRoot, id + ".png");
-                return File.ReadAllBytes(path);
-            }
-            catch (FileNotFoundException ex)
-            {
-                throw new CatalogImageMissingException(ex);
-            }
-        }
-    }
-}

src/Infrastructure/Identity/ApplicationUser.cs

@@ -1,5 +1,4 @@
-using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
+using Microsoft.AspNetCore.Identity;
-using Microsoft.EntityFrameworkCore;
 
 
 namespace Infrastructure.Identity

src/Infrastructure/Infrastructure.csproj

@@ -1,26 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard1.4</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="1.1.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.0.0" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.2" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.Design" Version="1.1.2" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="1.1.1" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.2" />
-    <PackageReference Include="StructureMap.Microsoft.DependencyInjection" Version="1.3.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ApplicationCore\ApplicationCore.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools" Version="1.1.1" />
+    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.0.0" />
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.1" />
+    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="2.0.0" />
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.2" />
+    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.0.0" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Data\Migrations\" />

src/Web/Controllers/AccountController.cs

@@ -3,12 +3,11 @@ using Microsoft.AspNetCore.Mvc;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Identity;
-using Microsoft.Extensions.Options;
 using Infrastructure.Identity;
 using System;
-using Microsoft.eShopWeb.ApplicationCore.Entities;
 using ApplicationCore.Interfaces;
 using Web;
+using Microsoft.AspNetCore.Authentication;
 
 namespace Microsoft.eShopWeb.Controllers
 {
@@ -17,18 +16,15 @@ namespace Microsoft.eShopWeb.Controllers
     {
         private readonly UserManager<ApplicationUser> _userManager;
         private readonly SignInManager<ApplicationUser> _signInManager;
-        private readonly string _externalCookieScheme;
         private readonly IBasketService _basketService;
 
         public AccountController(
             UserManager<ApplicationUser> userManager,
             SignInManager<ApplicationUser> signInManager,
-            IOptions<IdentityCookieOptions> identityCookieOptions,
             IBasketService basketService)
         {
             _userManager = userManager;
             _signInManager = signInManager;
-            _externalCookieScheme = identityCookieOptions.Value.ExternalCookieAuthenticationScheme;
             _basketService = basketService;
         }
 
@@ -37,7 +33,7 @@ namespace Microsoft.eShopWeb.Controllers
         [AllowAnonymous]
         public async Task<IActionResult> SignIn(string returnUrl = null)
         {
-            await HttpContext.Authentication.SignOutAsync(_externalCookieScheme);
+            await HttpContext.SignOutAsync(IdentityConstants.ExternalScheme);
 
             ViewData["ReturnUrl"] = returnUrl;
             return View();
@@ -61,7 +57,7 @@ namespace Microsoft.eShopWeb.Controllers
                 string anonymousBasketId = Request.Cookies[Constants.BASKET_COOKIENAME];
                 if (!String.IsNullOrEmpty(anonymousBasketId))
                 {
-                    _basketService.TransferBasket(anonymousBasketId, model.Email);
+                    await _basketService.TransferBasketAsync(anonymousBasketId, model.Email);
                     Response.Cookies.Delete(Constants.BASKET_COOKIENAME);
                 }
                 return RedirectToLocal(returnUrl);
@@ -74,7 +70,6 @@ namespace Microsoft.eShopWeb.Controllers
         [ValidateAntiForgeryToken]
         public async Task<ActionResult> SignOut()
         {
-            HttpContext.Session.Clear();
             await _signInManager.SignOutAsync();
 
             return RedirectToAction(nameof(CatalogController.Index), "Catalog");

src/Web/Interfaces/IBasketService.cs

@@ -6,7 +6,7 @@ namespace ApplicationCore.Interfaces
     public interface IBasketService
     {
         Task<BasketViewModel> GetOrCreateBasketForUser(string userName);
-        Task TransferBasket(string anonymousId, string userName);
+        Task TransferBasketAsync(string anonymousId, string userName);
         Task AddItemToBasket(int basketId, int catalogItemId, decimal price, int quantity);
         Task Checkout(int basketId);
     }

src/Web/Program.cs

@@ -1,28 +1,20 @@
-using System.IO;
+using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore;
-using Microsoft.Extensions.Logging;
 
 namespace Microsoft.eShopWeb
 {
     public class Program
     {
+
         public static void Main(string[] args)
         {
-            var host = new WebHostBuilder()
+            BuildWebHost(args).Run();
-                .UseKestrel()
+        }
+
+        public static IWebHost BuildWebHost(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
                 .UseUrls("http://0.0.0.0:5106")
-                .UseContentRoot(Directory.GetCurrentDirectory())
-                .ConfigureLogging(factory =>
-                {
-                    factory.AddConsole(LogLevel.Warning);
-                    factory.AddDebug();
-                })
-                .UseIISIntegration()
                 .UseStartup<Startup>()
-                .UseApplicationInsights()
                 .Build();
-
-            host.Run();
-        }
     }
 }

src/Web/Services/BasketService.cs

@@ -1,7 +1,6 @@
 using ApplicationCore.Interfaces;
 using System.Threading.Tasks;
 using Microsoft.eShopWeb.ApplicationCore.Entities;
-using System;
 using System.Linq;
 using Microsoft.eShopWeb.ViewModels;
 using System.Collections.Generic;
@@ -11,11 +10,11 @@ namespace Web.Services
 {
     public class BasketService : IBasketService
     {
-        private readonly IRepository<Basket> _basketRepository;
+        private readonly IAsyncRepository<Basket> _basketRepository;
         private readonly IUriComposer _uriComposer;
         private readonly IRepository<CatalogItem> _itemRepository;
 
-        public BasketService(IRepository<Basket> basketRepository,
+        public BasketService(IAsyncRepository<Basket> basketRepository,
             IRepository<CatalogItem> itemRepository,
             IUriComposer uriComposer)
         {
@@ -27,7 +26,7 @@ namespace Web.Services
         public async Task<BasketViewModel> GetOrCreateBasketForUser(string userName)
         {
             var basketSpec = new BasketWithItemsSpecification(userName);
-            var basket = _basketRepository.List(basketSpec).FirstOrDefault();
+            var basket = (await _basketRepository.ListAsync(basketSpec)).FirstOrDefault();
 
             if(basket == null)
             {
@@ -63,7 +62,7 @@ namespace Web.Services
         public async Task<BasketViewModel> CreateBasketForUser(string userId)
         {
             var basket = new Basket() { BuyerId = userId };
-            _basketRepository.Add(basket);
+            await _basketRepository.AddAsync(basket);
 
             return new BasketViewModel()
             {
@@ -75,30 +74,29 @@ namespace Web.Services
 
         public async Task AddItemToBasket(int basketId, int catalogItemId, decimal price, int quantity)
         {
-            var basket = _basketRepository.GetById(basketId);
+            var basket = await _basketRepository.GetByIdAsync(basketId);
 
             basket.AddItem(catalogItemId, price, quantity);
 
-            _basketRepository.Update(basket);
+            await _basketRepository.UpdateAsync(basket);
         }
 
         public async Task Checkout(int basketId)
         {
-            var basket = _basketRepository.GetById(basketId);
+            var basket = await _basketRepository.GetByIdAsync(basketId);
             
             // TODO: Actually Process the order
 
-            _basketRepository.Delete(basket);
+            await _basketRepository.DeleteAsync(basket);
         }
 
-        public Task TransferBasket(string anonymousId, string userName)
+        public async Task TransferBasketAsync(string anonymousId, string userName)
         {
             var basketSpec = new BasketWithItemsSpecification(anonymousId);
-            var basket = _basketRepository.List(basketSpec).FirstOrDefault();
+            var basket = (await _basketRepository.ListAsync(basketSpec)).FirstOrDefault();
-            if (basket == null) return Task.CompletedTask;
+            if (basket == null) return;
             basket.BuyerId = userName;
-            _basketRepository.Update(basket);
+            await _basketRepository.UpdateAsync(basket);
-            return Task.CompletedTask;
         }
     }
 }

src/Web/Services/CatalogService.cs

@@ -15,15 +15,15 @@ namespace Microsoft.eShopWeb.Services
     {
         private readonly ILogger<CatalogService> _logger;
         private readonly IRepository<CatalogItem> _itemRepository;
-        private readonly IRepository<CatalogBrand> _brandRepository;
+        private readonly IAsyncRepository<CatalogBrand> _brandRepository;
-        private readonly IRepository<CatalogType> _typeRepository;
+        private readonly IAsyncRepository<CatalogType> _typeRepository;
         private readonly IUriComposer _uriComposer;
 
         public CatalogService(
             ILoggerFactory loggerFactory,
             IRepository<CatalogItem> itemRepository,
-            IRepository<CatalogBrand> brandRepository,
+            IAsyncRepository<CatalogBrand> brandRepository,
-            IRepository<CatalogType> typeRepository,
+            IAsyncRepository<CatalogType> typeRepository,
             IUriComposer uriComposer)
         {
             _logger = loggerFactory.CreateLogger<CatalogService>();
@@ -83,7 +83,7 @@ namespace Microsoft.eShopWeb.Services
         public async Task<IEnumerable<SelectListItem>> GetBrands()
         {
             _logger.LogInformation("GetBrands called.");
-            var brands = _brandRepository.List();
+            var brands = await _brandRepository.ListAllAsync();
 
             var items = new List<SelectListItem>
             {
@@ -100,7 +100,7 @@ namespace Microsoft.eShopWeb.Services
         public async Task<IEnumerable<SelectListItem>> GetTypes()
         {
             _logger.LogInformation("GetTypes called.");
-            var types = _typeRepository.List();
+            var types = await _typeRepository.ListAllAsync();
             var items = new List<SelectListItem>
             {
                 new SelectListItem() { Value = null, Text = "All", Selected = true }

src/Web/Startup.cs

@@ -1,41 +1,32 @@
-using Microsoft.eShopWeb.Services;
+using ApplicationCore.Interfaces;
+using ApplicationCore.Services;
+using Infrastructure.Data;
+using Infrastructure.Identity;
+using Infrastructure.Logging;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.eShopWeb.Services;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
-using Infrastructure.Identity;
-using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
 using System.Text;
-using Microsoft.AspNetCore.Http;
-using ApplicationCore.Interfaces;
-using Infrastructure.FileSystem;
-using Infrastructure.Logging;
-using Microsoft.AspNetCore.Identity;
 using Web.Services;
-using ApplicationCore.Services;
-using Infrastructure.Data;
 
 namespace Microsoft.eShopWeb
 {
     public class Startup
     {
         private IServiceCollection _services;
-        public Startup(IHostingEnvironment env)
+        public Startup(IConfiguration configuration)
         {
-            var builder = new ConfigurationBuilder()
+            Configuration = configuration;
-                .SetBasePath(env.ContentRootPath)
-                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
-                .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
-                .AddEnvironmentVariables();
-            Configuration = builder.Build();
         }
 
-        public IConfigurationRoot Configuration { get; }
+        public IConfiguration Configuration { get; }
 
-        // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
         {
             // Requires LocalDB which can be installed with SQL Server Express 2016
@@ -46,11 +37,6 @@ namespace Microsoft.eShopWeb
                 {
                     c.UseInMemoryDatabase("Catalog");
                     //c.UseSqlServer(Configuration.GetConnectionString("CatalogConnection"));
-                    c.ConfigureWarnings(wb =>
-                    {
-                        //By default, in this application, we don't want to have client evaluations
-                        wb.Log(RelationalEventId.QueryClientEvaluationWarning);
-                    });
                 }
                 catch (System.Exception ex )
                 {
@@ -68,6 +54,7 @@ namespace Microsoft.eShopWeb
                 .AddDefaultTokenProviders();
 
             services.AddScoped(typeof(IRepository<>), typeof(EfRepository<>));
+            services.AddScoped(typeof(IAsyncRepository<>), typeof(EfRepository<>));
 
             services.AddMemoryCache();
             services.AddScoped<ICatalogService, CachedCatalogService>();
@@ -76,12 +63,8 @@ namespace Microsoft.eShopWeb
             services.Configure<CatalogSettings>(Configuration);
             services.AddSingleton<IUriComposer>(new UriComposer(Configuration.Get<CatalogSettings>()));
 
-            // TODO: Remove
-            services.AddSingleton<IImageService, LocalFileImageService>();
-
             services.AddScoped(typeof(IAppLogger<>), typeof(LoggerAdapter<>));
 
-
             // Add memory cache services
             services.AddMemoryCache();
 
@@ -98,25 +81,8 @@ namespace Microsoft.eShopWeb
             {
                 app.UseDeveloperExceptionPage();
                 app.UseBrowserLink();
-
+                ListAllRegisteredServices(app);
-                app.Map("/allservices", builder => builder.Run(async context =>
+                app.UseDatabaseErrorPage();
-                {
-                    var sb = new StringBuilder();
-                    sb.Append("<h1>All Services</h1>");
-                    sb.Append("<table><thead>");
-                    sb.Append("<tr><th>Type</th><th>Lifetime</th><th>Instance</th></tr>");
-                    sb.Append("</thead><tbody>");
-                    foreach (var svc in _services)
-                    {
-                        sb.Append("<tr>");
-                        sb.Append($"<td>{svc.ServiceType.FullName}</td>");
-                        sb.Append($"<td>{svc.Lifetime}</td>");
-                        sb.Append($"<td>{svc.ImplementationType?.FullName}</td>");
-                        sb.Append("</tr>");
-                    }
-                    sb.Append("</tbody></table>");
-                    await context.Response.WriteAsync(sb.ToString());
-                }));
             }
             else
             {
@@ -124,20 +90,43 @@ namespace Microsoft.eShopWeb
             }
 
             app.UseStaticFiles();
-            app.UseIdentity();
+            app.UseAuthentication();
 
             app.UseMvc();
         }
 
+        private void ListAllRegisteredServices(IApplicationBuilder app)
+        {
+            app.Map("/allservices", builder => builder.Run(async context =>
+            {
+                var sb = new StringBuilder();
+                sb.Append("<h1>All Services</h1>");
+                sb.Append("<table><thead>");
+                sb.Append("<tr><th>Type</th><th>Lifetime</th><th>Instance</th></tr>");
+                sb.Append("</thead><tbody>");
+                foreach (var svc in _services)
+                {
+                    sb.Append("<tr>");
+                    sb.Append($"<td>{svc.ServiceType.FullName}</td>");
+                    sb.Append($"<td>{svc.Lifetime}</td>");
+                    sb.Append($"<td>{svc.ImplementationType?.FullName}</td>");
+                    sb.Append("</tr>");
+                }
+                sb.Append("</tbody></table>");
+                await context.Response.WriteAsync(sb.ToString());
+            }));
+        }
+
         public void ConfigureDevelopment(IApplicationBuilder app,
                                         IHostingEnvironment env,
                                         ILoggerFactory loggerFactory,
-                                        UserManager<ApplicationUser> userManager)
+                                        UserManager<ApplicationUser> userManager,
+                                        CatalogContext catalogContext)
         {
             Configure(app, env);
 
             //Seed Data
-            CatalogContextSeed.SeedAsync(app, loggerFactory)
+            CatalogContextSeed.SeedAsync(app, catalogContext, loggerFactory)
             .Wait();
 
             var defaultUser = new ApplicationUser { UserName = "demouser@microsoft.com", Email = "demouser@microsoft.com" };
@@ -155,17 +144,17 @@ namespace Microsoft.eShopWeb
         public void ConfigureProduction(IApplicationBuilder app,
                                         IHostingEnvironment env,
                                         ILoggerFactory loggerFactory,
-                                        UserManager<ApplicationUser> userManager)
+                                        UserManager<ApplicationUser> userManager,
+                                        CatalogContext catalogContext)
         {
             Configure(app, env);
 
             //Seed Data
-            CatalogContextSeed.SeedAsync(app, loggerFactory)
+            CatalogContextSeed.SeedAsync(app, catalogContext, loggerFactory)
             .Wait();
 
             var defaultUser = new ApplicationUser { UserName = "demouser@microsoft.com", Email = "demouser@microsoft.com" };
             userManager.CreateAsync(defaultUser, "Pass@word1").Wait();
-
         }
     }
 }

src/Web/ViewComponents/Basket.cs

@@ -0,0 +1,27 @@
+using ApplicationCore.Interfaces;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.eShopWeb.ViewModels;
+using System.Threading.Tasks;
+
+namespace Web.ViewComponents
+{
+    public class Basket : ViewComponent
+    {
+        private readonly IBasketService _cartSvc;
+
+        public Basket(IBasketService cartSvc) => _cartSvc = cartSvc;
+
+        public async Task<IViewComponentResult> InvokeAsync(string userName)
+        {
+            var vm = new BasketComponentViewModel();
+            var itemsInCart = await ItemsInBasketAsync(userName);
+            vm.ItemsCount = itemsInCart;
+            return View(vm);
+        }
+        private async Task<int> ItemsInBasketAsync(string userName)
+        {
+            var basket = await _cartSvc.GetOrCreateBasketForUser(userName);
+            return basket.Items.Count;
+        }
+    }
+}

src/Web/ViewModels/BasketComponentViewModel.cs

@@ -0,0 +1,7 @@
+namespace Microsoft.eShopWeb.ViewModels
+{
+    public class BasketComponentViewModel
+    {
+        public int ItemsCount { get; set; }
+    }
+}

src/Web/Views/Shared/Components/Basket/Default.cshtml

@@ -0,0 +1,17 @@
+@model BasketComponentViewModel
+
+@{
+    ViewData["Title"] = "My Basket";
+}
+
+<a class="esh-basketstatus "
+   asp-area=""
+   asp-controller="Cart"
+   asp-action="Index">
+        <div class="esh-basketstatus-image">
+            <img src="~/images/cart.png" />
+        </div>
+        <div class="esh-basketstatus-badge">
+            @Model.ItemsCount
+        </div>
+</a>

src/Web/Views/Shared/_Layout.cshtml

@@ -8,6 +8,18 @@
     <environment names="Development">
         <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.css" />
         <link rel="stylesheet" href="~/css/app.css" />
+        <link rel="stylesheet" href="~/css/app.component.css" />
+        @*<link rel="stylesheet" href="~/css/shared/components/header/header.css" />
+            <link rel="stylesheet" href="~/css/shared/components/identity/identity.css" />
+            <link rel="stylesheet" href="~/css/campaigns/campaigns.component.css" />
+            <link rel="stylesheet" href="~/css/shared/components/pager/pager.css" />*@
+        <link rel="stylesheet" href="~/css/basket/basket.component.css" />
+        <link rel="stylesheet" href="~/css/basket/basket-status/basket-status.component.css" />
+        <link rel="stylesheet" href="~/css/catalog/catalog.component.css" />
+        @*<link rel="stylesheet" href="~/css/orders/orders.component.css" />
+        <link rel="stylesheet" href="~/css/orders/orders-detail/orders-detail.component.css" />
+        <link rel="stylesheet" href="~/css/orders/orders-new/orders-new.component.css" />
+        <link rel="stylesheet" href="~/css/override.css" type="text/css" />*@
     </environment>
     <environment names="Staging,Production">
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.5/css/bootstrap.min.css"
@@ -15,8 +27,8 @@
               asp-fallback-test-class="sr-only" asp-fallback-test-property="position" asp-fallback-test-value="absolute" />
         <link rel="stylesheet" href="~/css/app.min.css" asp-append-version="true" />
     </environment>
-        <link rel="stylesheet" href="~/css/catalog/pager.css" />        
+    <link rel="stylesheet" href="~/css/catalog/pager.css" />
-        <link rel="stylesheet" href="~/css/catalog/catalog.component.css" />        
+    <link rel="stylesheet" href="~/css/catalog/catalog.component.css" />
 </head>
 <body>
     <header class="navbar navbar-light navbar-static-top">

src/Web/Views/Shared/_LoginPartial.cshtml

@@ -1,5 +1,4 @@
 @using Microsoft.AspNetCore.Identity
-@*@inject IIdentityParser<ApplicationUser> UserManager*@
 
     @if (Context.User.Identity.IsAuthenticated)
 {
@@ -14,13 +13,13 @@
 
                     <section class="esh-identity-drop">
 
-                        @*<a class="esh-identity-item"
+                        <a class="esh-identity-item"
                            asp-controller="Order"
                            asp-action="Index">
 
                             <div class="esh-identity-name esh-identity-name--upper">My orders</div>
                             <img class="esh-identity-image" src="~/images/my_orders.png">
-                        </a>*@
+                        </a>
 
                         <a class="esh-identity-item"
                            href="javascript:document.getElementById('logoutForm').submit()">
@@ -33,9 +32,9 @@
             </div>
         </section>
 
-        @*<section class="col-lg-1 col-xs-12">
+        <section class="col-lg-1 col-xs-12">
-            @await Component.InvokeAsync("Basket", new { user = UserManager.Parse(User) })
+            @await Component.InvokeAsync("Basket",  User.Identity.Name)
-        </section>*@
+        </section>
 
 }
 else
@@ -53,5 +52,6 @@ else
             </div>
         </section>
 
-        @*<section class="col-lg-1 col-xs-12"></section>*@
+        <section class="col-lg-1 col-xs-12">@await Component.InvokeAsync("Basket")
+</section>
 }

src/Web/Web.csproj

@@ -1,41 +1,21 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
   <PropertyGroup>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <RuntimeFrameworkVersion>2.0.0</RuntimeFrameworkVersion>
-    <RuntimeFrameworkVersion>1.1.0</RuntimeFrameworkVersion>
-    <DockerComposeProjectPath>..\docker-compose.dcproj</DockerComposeProjectPath>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Compile Remove="Pics\**" />
-    <Content Remove="Pics\**" />
-    <EmbeddedResource Remove="Pics\**" />
-    <None Remove="Pics\**" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="Dapper" Version="1.50.2" />
-    <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="2.0.0" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.0.0" PrivateAssets="All" />
-    <PackageReference Include="Microsoft.AspNetCore.Session" Version="1.1.2" />
-    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="1.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.2" />
-    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="1.1.2" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.2" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.2" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Views\Catalog\" />
-    <Folder Include="wwwroot\css\catalog\" />
     <Folder Include="wwwroot\fonts\" />
   </ItemGroup>
   <ItemGroup>
@@ -43,9 +23,9 @@
     <ProjectReference Include="..\Infrastructure\Infrastructure.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools" Version="1.1.1" />
+    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="2.0.0" />
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.1" />
+    <DotNetCliToolReference Include="Microsoft.Extensions.SecretManager.Tools" Version="2.0.0" />
-    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.2" />
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.0" />
   </ItemGroup>
   <ItemGroup>
     <None Include="wwwroot\images\products\1.png" />

src/Web/compilerconfig.json

@@ -0,0 +1,42 @@
+[
+  //{
+  //  "outputFile": "wwwroot/css/orders/orders.component.css",
+  //  "inputFile": "wwwroot/css/orders/orders.component.scss"
+  //},
+  //{
+  //  "outputFile": "wwwroot/css/orders/orders-new/orders-new.component.css",
+  //  "inputFile": "wwwroot/css/orders/orders-new/orders-new.component.scss"
+  //},
+  //{
+  //  "outputFile": "wwwroot/css/orders/orders-detail/orders-detail.component.css",
+  //  "inputFile": "wwwroot/css/orders/orders-detail/orders-detail.component.scss"
+  //},
+  {
+    "outputFile": "wwwroot/css/catalog/catalog.component.css",
+    "inputFile": "wwwroot/css/catalog/catalog.component.scss"
+  },
+  {
+    "outputFile": "wwwroot/css/basket/basket.component.css",
+    "inputFile": "wwwroot/css/basket/basket.component.scss"
+  },
+  {
+    "outputFile": "wwwroot/css/basket/basket-status/basket-status.component.css",
+    "inputFile": "wwwroot/css/basket/basket-status/basket-status.component.scss"
+  },
+  //{
+  //  "outputFile": "wwwroot/css/shared/components/header/header.css",
+  //  "inputFile": "wwwroot/css/shared/components/header/header.scss"
+  //},
+  //{
+  //  "outputFile": "wwwroot/css/shared/components/identity/identity.css",
+  //  "inputFile": "wwwroot/css/shared/components/identity/identity.scss"
+  //},
+  //{
+  //  "outputFile": "wwwroot/css/shared/components/pager/pager.css",
+  //  "inputFile": "wwwroot/css/shared/components/pager/pager.scss"
+  //},
+  {
+    "outputFile": "wwwroot/css/app.component.css",
+    "inputFile": "wwwroot/css/app.component.scss"
+  }
+]

src/Web/wwwroot/css/_variables.scss

@@ -0,0 +1,65 @@
+// Colors
+$color-brand: #00A69C;
+$color-brand-dark: darken($color-brand, 10%);
+$color-brand-darker: darken($color-brand, 20%);
+$color-brand-bright: lighten($color-brand, 10%);
+$color-brand-brighter: lighten($color-brand, 20%);
+
+$color-secondary: #83D01B;
+$color-secondary-dark: darken($color-secondary, 5%);
+$color-secondary-darker: darken($color-secondary, 20%);
+$color-secondary-bright: lighten($color-secondary, 10%);
+$color-secondary-brighter: lighten($color-secondary, 20%);
+
+$color-warning: #ff0000;
+$color-warning-dark: darken($color-warning, 5%);
+$color-warning-darker: darken($color-warning, 20%);
+$color-warning-bright: lighten($color-warning, 10%);
+$color-warning-brighter: lighten($color-warning, 20%);
+
+
+$color-background-dark: #333333;
+$color-background-darker: #000000;
+$color-background-bright: #EEEEFF;
+$color-background-brighter: #FFFFFF;
+
+$color-foreground-dark: #333333;
+$color-foreground-darker: #000000;
+$color-foreground-bright: #EEEEEE;
+$color-foreground-brighter: #FFFFFF;
+
+// Animations
+$animation-speed-default: .35s;
+$animation-speed-slow: .5s;
+$animation-speed-fast: .15s;
+
+// Fonts
+$font-weight-light: 200;
+$font-weight-semilight: 300;
+$font-weight-normal: 400;
+$font-weight-semibold: 600;
+$font-weight-bold: 700;
+
+$font-size-xs: .65rem;    // 10.4px
+$font-size-s: .85rem;    // 13.6px
+$font-size-m: 1rem;      // 16px
+$font-size-l: 1.25rem;   // 20px
+$font-size-xl: 1.5rem;   // 24px
+
+// Medias
+$media-screen-xxs: 360px;
+$media-screen-xs: 640px;
+$media-screen-s: 768px;
+$media-screen-m: 1024px;
+$media-screen-l: 1280px;
+$media-screen-xl: 1440px;
+$media-screen-xxl: 1680px;
+$media-screen-xxxl: 1920px;
+
+// Borders
+$border-light: 1px;
+
+// Images
+$image_path: '../../images/';
+$image-main_banner: '#{$image_path}main_banner.png';
+$image-arrow_down: '#{$image_path}arrow-down.png';

src/Web/wwwroot/css/app.component.css

@@ -0,0 +1,11 @@
+.esh-app-footer {
+  background-color: #000000;
+  border-top: 1px solid #EEEEEE;
+  margin-top: 2.5rem;
+  padding-bottom: 2.5rem;
+  padding-top: 2.5rem;
+  width: 100%; }
+  .esh-app-footer-brand {
+    height: 50px;
+    width: 230px; }
+

src/Web/wwwroot/css/app.component.min.css

@@ -0,0 +1 @@
+.esh-app-footer{background-color:#000;border-top:1px solid #eee;margin-top:2.5rem;padding-bottom:2.5rem;padding-top:2.5rem;width:100%}.esh-app-footer-brand{height:50px;width:230px}

src/Web/wwwroot/css/app.component.scss

@@ -0,0 +1,23 @@
+@import './variables';
+
+.esh-app {
+    &-footer {
+        $margin: 2.5rem;
+        $padding: 2.5rem;
+
+        background-color: $color-background-darker;
+        border-top: $border-light solid $color-foreground-bright;
+        margin-top: $margin;
+        padding-bottom: $padding;
+        padding-top: $padding;
+        width: 100%;
+
+        $height: 50px;
+
+        &-brand {
+            height: $height;
+            width: 230px;
+        }
+
+    }
+}

src/Web/wwwroot/css/basket/basket-status/basket-status.component.css

@@ -0,0 +1,43 @@
+.esh-basketstatus {
+  cursor: pointer;
+  display: inline-block;
+  float: right;
+  position: relative;
+  transition: all 0.35s; }
+  .esh-basketstatus.is-disabled {
+    opacity: .5;
+    pointer-events: none; }
+  .esh-basketstatus-image {
+    height: 36px;
+    margin-top: .5rem; }
+  .esh-basketstatus-badge {
+    background-color: #83D01B;
+    border-radius: 50%;
+    color: #FFFFFF;
+    display: block;
+    height: 1.5rem;
+    left: 50%;
+    position: absolute;
+    text-align: center;
+    top: 0;
+    transform: translateX(-38%);
+    transition: all 0.35s;
+    width: 1.5rem; }
+  .esh-basketstatus-badge-inoperative {
+    background-color: #ff0000;
+    border-radius: 50%;
+    color: #FFFFFF;
+    display: block;
+    height: 1.5rem;
+    left: 50%;
+    position: absolute;
+    text-align: center;
+    top: 0;
+    transform: translateX(-38%);
+    transition: all 0.35s;
+    width: 1.5rem; }
+  .esh-basketstatus:hover .esh-basketstatus-badge {
+    background-color: transparent;
+    color: #75b918;
+    transition: all 0.35s; }
+

src/Web/wwwroot/css/basket/basket-status/basket-status.component.min.css

@@ -0,0 +1 @@
+.esh-basketstatus{cursor:pointer;display:inline-block;float:right;position:relative;transition:all .35s}.esh-basketstatus.is-disabled{opacity:.5;pointer-events:none}.esh-basketstatus-image{height:36px;margin-top:.5rem}.esh-basketstatus-badge{background-color:#83d01b;border-radius:50%;color:#fff;display:block;height:1.5rem;left:50%;position:absolute;text-align:center;top:0;transform:translateX(-38%);transition:all .35s;width:1.5rem}.esh-basketstatus-badge-inoperative{background-color:#f00;border-radius:50%;color:#fff;display:block;height:1.5rem;left:50%;position:absolute;text-align:center;top:0;transform:translateX(-38%);transition:all .35s;width:1.5rem}.esh-basketstatus:hover .esh-basketstatus-badge{background-color:transparent;color:#75b918;transition:all .35s}

src/Web/wwwroot/css/basket/basket-status/basket-status.component.scss

@@ -0,0 +1,57 @@
+@import '../../variables';
+
+.esh-basketstatus {
+    cursor: pointer;
+    display: inline-block;
+    float: right;
+    position: relative;
+    transition: all $animation-speed-default;
+
+    &.is-disabled {
+        opacity: .5;
+        pointer-events: none;
+    }
+
+    &-image {
+        height: 36px;
+        margin-top: .5rem;
+    }
+
+    &-badge {
+        $size: 1.5rem;
+        background-color: $color-secondary;
+        border-radius: 50%;
+        color: $color-foreground-brighter;
+        display: block;
+        height: $size;
+        left: 50%;
+        position: absolute;
+        text-align: center;
+        top: 0;
+        transform: translateX(-38%);
+        transition: all $animation-speed-default;
+        width: $size;
+    }
+
+    &-badge-inoperative {
+        $size: 1.5rem;
+        background-color: $color-warning;
+        border-radius: 50%;
+        color: $color-foreground-brighter;
+        display: block;
+        height: $size;
+        left: 50%;
+        position: absolute;
+        text-align: center;
+        top: 0;
+        transform: translateX(-38%);
+        transition: all $animation-speed-default;
+        width: $size;
+    }
+
+    &:hover &-badge {
+        background-color: transparent;
+        color: $color-secondary-dark;
+        transition: all $animation-speed-default;
+    }
+}

src/Web/wwwroot/css/basket/basket.component.css

@@ -0,0 +1,49 @@
+.esh-basket {
+  min-height: 80vh; }
+  .esh-basket-titles {
+    padding-bottom: 1rem;
+    padding-top: 2rem; }
+    .esh-basket-titles--clean {
+      padding-bottom: 0;
+      padding-top: 0; }
+  .esh-basket-title {
+    text-transform: uppercase; }
+  .esh-basket-items--border {
+    border-bottom: 1px solid #EEEEEE;
+    padding: .5rem 0; }
+    .esh-basket-items--border:last-of-type {
+      border-color: transparent; }
+  .esh-basket-items-margin-left1 {
+    margin-left: 1px; }
+  .esh-basket-item {
+    font-size: 1rem;
+    font-weight: 300; }
+    .esh-basket-item--middle {
+      line-height: 8rem; }
+      @media screen and (max-width: 1024px) {
+        .esh-basket-item--middle {
+          line-height: 1rem; } }
+    .esh-basket-item--mark {
+      color: #00A69C; }
+  .esh-basket-image {
+    height: 8rem; }
+  .esh-basket-input {
+    line-height: 1rem;
+    width: 100%; }
+  .esh-basket-checkout {
+    background-color: #83D01B;
+    border: 0;
+    border-radius: 0;
+    color: #FFFFFF;
+    display: inline-block;
+    font-size: 1rem;
+    font-weight: 400;
+    margin-top: 1rem;
+    padding: 1rem 1.5rem;
+    text-align: center;
+    text-transform: uppercase;
+    transition: all 0.35s; }
+    .esh-basket-checkout:hover {
+      background-color: #4a760f;
+      transition: all 0.35s; }
+

src/Web/wwwroot/css/basket/basket.component.min.css

@@ -0,0 +1 @@
+.esh-basket{min-height:80vh}.esh-basket-titles{padding-bottom:1rem;padding-top:2rem}.esh-basket-titles--clean{padding-bottom:0;padding-top:0}.esh-basket-title{text-transform:uppercase}.esh-basket-items--border{border-bottom:1px solid #eee;padding:.5rem 0}.esh-basket-items--border:last-of-type{border-color:transparent}.esh-basket-items-margin-left1{margin-left:1px}.esh-basket-item{font-size:1rem;font-weight:300}.esh-basket-item--middle{line-height:8rem}@media screen and (max-width:1024px){.esh-basket-item--middle{line-height:1rem}}.esh-basket-item--mark{color:#00a69c}.esh-basket-image{height:8rem}.esh-basket-input{line-height:1rem;width:100%}.esh-basket-checkout{background-color:#83d01b;border:0;border-radius:0;color:#fff;display:inline-block;font-size:1rem;font-weight:400;margin-top:1rem;padding:1rem 1.5rem;text-align:center;text-transform:uppercase;transition:all .35s}.esh-basket-checkout:hover{background-color:#4a760f;transition:all .35s}

src/Web/wwwroot/css/basket/basket.component.scss

@@ -0,0 +1,89 @@
+@import '../variables';
+
+@mixin margin-left($distance) {
+    margin-left: $distance;
+}
+
+.esh-basket {
+    min-height: 80vh;
+
+    &-titles {
+        padding-bottom: 1rem;
+        padding-top: 2rem;
+
+        &--clean {
+            padding-bottom: 0;
+            padding-top: 0;
+        }
+    }
+
+    &-title {
+        text-transform: uppercase;
+    }
+
+    &-items {
+        &--border {
+            border-bottom: $border-light solid $color-foreground-bright;
+            padding: .5rem 0;
+
+            &:last-of-type {
+                border-color: transparent;
+            }
+        }
+
+        &-margin-left1 {
+            @include margin-left(1px);
+        }
+    }
+
+    $item-height: 8rem;
+
+    &-item {
+        font-size: $font-size-m;
+        font-weight: $font-weight-semilight;
+
+        &--middle {
+            line-height: $item-height;
+
+            @media screen and (max-width: $media-screen-m) {
+                line-height: $font-size-m;
+            }
+        }
+
+        &--mark {
+            color: $color-brand;
+        }
+    }
+
+    &-image {
+        height: $item-height;
+    }
+
+    &-input {
+        line-height: 1rem;
+        width: 100%;
+    }
+
+    &-checkout {
+        background-color: $color-secondary;
+        border: 0;
+        border-radius: 0;
+        color: $color-foreground-brighter;
+        display: inline-block;
+        font-size: 1rem;
+        font-weight: $font-weight-normal;
+        margin-top: 1rem;
+        padding: 1rem 1.5rem;
+        text-align: center;
+        text-transform: uppercase;
+        transition: all $animation-speed-default;
+
+        &:hover {
+            background-color: $color-secondary-darker;
+            transition: all $animation-speed-default;
+        }
+    }
+}
+
+
+

src/Web/wwwroot/css/catalog/catalog.component.css

@@ -1,228 +1,117 @@
-.esh-catalog-hero {
+.esh-catalog-hero {
-    background-image: url("../../images/main_banner.png");
+  background-image: url("../../images/main_banner.png");
-    background-size: cover;
+  background-size: cover;
-    height: 260px;
+  height: 260px;
-    width: 100%;
+  width: 100%; }
-}
 
 .esh-catalog-title {
-    position: relative;
+  position: relative;
-    top: 74.28571px;
+  top: 74.28571px; }
-}
 
 .esh-catalog-filters {
-    background-color: #00A69C;
+  background-color: #00A69C;
-    height: 65px;
+  height: 65px; }
-}
 
 .esh-catalog-filter {
-    background-color: transparent;
+  -webkit-appearance: none;
-    border-color: #00d9cc;
+  background-color: transparent;
-    color: #FFFFFF;
+  border-color: #00d9cc;
-    cursor: pointer;
+  color: #FFFFFF;
-    margin-right: 1rem;
+  cursor: pointer;
-    margin-top: .5rem;
+  margin-right: 1rem;
-    outline-color: #83D01B;
+  margin-top: .5rem;
-    padding-bottom: 0;
+  min-width: 140px;
-    padding-left: 0.5rem;
+  outline-color: #83D01B;
-    padding-right: 0.5rem;
+  padding-bottom: 0;
-    padding-top: 1.5rem;
+  padding-left: 0.5rem;
-    min-width: 140px;
+  padding-right: 0.5rem;
-    -webkit-appearance: none;
+  padding-top: 1.5rem; }
-}
+  .esh-catalog-filter option {
-
+    background-color: #00A69C; }
-    .esh-catalog-filter option {
-        background-color: #00A69C;
-    }
 
 .esh-catalog-label {
-    display: inline-block;
+  display: inline-block;
-    position: relative;
+  position: relative;
-    z-index: 0;
+  z-index: 0; }
-}
+  .esh-catalog-label::before {
-
+    color: rgba(255, 255, 255, 0.5);
-    .esh-catalog-label::before {
+    content: attr(data-title);
-        color: rgba(255, 255, 255, 0.5);
+    font-size: 0.65rem;
-        content: attr(data-title);
+    margin-left: 0.5rem;
-        font-size: 0.65rem;
+    margin-top: 0.65rem;
-        margin-top: 0.65rem;
+    position: absolute;
-        margin-left: 0.5rem;
+    text-transform: uppercase;
-        position: absolute;
+    z-index: 1; }
-        text-transform: uppercase;
+  .esh-catalog-label::after {
-        z-index: 1;
+    background-image: url("../../images/arrow-down.png");
-    }
+    content: '';
-
+    height: 7px;
-    .esh-catalog-label::after {
+    position: absolute;
-        background-image: url("../../images/arrow-down.png");
+    right: 1.5rem;
-        height: 7px;
+    top: 2.5rem;
-        content: '';
+    width: 10px;
-        position: absolute;
+    z-index: 1; }
-        right: 1.5rem;
-        top: 2.5rem;
-        width: 10px;
-        z-index: 1;
-    }
 
 .esh-catalog-send {
-    background-color: #83D01B;
+  background-color: #83D01B;
-    color: #FFFFFF;
+  color: #FFFFFF;
-    cursor: pointer;
+  cursor: pointer;
-    font-size: 1rem;
+  font-size: 1rem;
-    transform: translateY(.5rem);
+  margin-top: -1.5rem;
-    padding: 0.5rem;
+  padding: 0.5rem;
-    transition: all 0.35s;
+  transition: all 0.35s; }
-}
+  .esh-catalog-send:hover {
-
+    background-color: #4a760f;
-    .esh-catalog-send:hover {
+    transition: all 0.35s; }
-        background-color: #4a760f;
-        transition: all 0.35s;
-    }
 
 .esh-catalog-items {
-    margin-top: 1rem;
+  margin-top: 1rem; }
-}
 
 .esh-catalog-item {
-    text-align: center;
+  margin-bottom: 1.5rem;
-    margin-bottom: 1.5rem;
+  text-align: center;
-    width: 33%;
+  width: 33%;
-    display: inline-block;
+  display: inline-block;
-    float: none !important;
+  float: none !important; }
-}
+  @media screen and (max-width: 1024px) {
-
-@media screen and (max-width: 1024px) {
     .esh-catalog-item {
-        width: 50%;
+      width: 50%; } }
-    }
+  @media screen and (max-width: 768px) {
-}
-
-@media screen and (max-width: 768px) {
     .esh-catalog-item {
-        width: 100%;
+      width: 100%; } }
-    }
-}
 
 .esh-catalog-thumbnail {
-    max-width: 370px;
+  max-width: 370px;
-    width: 100%;
+  width: 100%; }
-}
 
 .esh-catalog-button {
-    background-color: #83D01B;
+  background-color: #83D01B;
-    border: none;
+  border: 0;
-    color: #FFFFFF;
+  color: #FFFFFF;
-    cursor: pointer;
+  cursor: pointer;
-    font-size: 1rem;
+  font-size: 1rem;
-    height: 3rem;
+  height: 3rem;
-    margin-top: 1rem;
+  margin-top: 1rem;
-    transition: all 0.35s;
+  transition: all 0.35s;
-    width: 80%;
+  width: 80%; }
-}
+  .esh-catalog-button.is-disabled {
-    .esh-catalog-button.is-disabled {
+    opacity: .5;
-        opacity: .5;
+    pointer-events: none; }
-        pointer-events: none;
+  .esh-catalog-button:hover {
-    }
+    background-color: #4a760f;
-
+    transition: all 0.35s; }
-    .esh-catalog-button:hover {
-        background-color: #4a760f;
-        transition: all 0.35s;
-    }
 
 .esh-catalog-name {
-    font-size: 1rem;
+  font-size: 1rem;
-    font-weight: 300;
+  font-weight: 300;
-    margin-top: .5rem;
+  margin-top: .5rem;
-    text-align: center;
+  text-align: center;
-    text-transform: uppercase;
+  text-transform: uppercase; }
-}
 
 .esh-catalog-price {
-    text-align: center;
+  font-size: 28px;
-    font-weight: 900;
+  font-weight: 900;
-    font-size: 28px;
+  text-align: center; }
-}
+  .esh-catalog-price::before {
-
+    content: '$'; }
-    .esh-catalog-price::before {
-        content: '$';
-    }
-
-
-
-.esh-basket {
-    min-height: 80vh;
-}
-
-.esh-basket-titles {
-    padding-bottom: 1rem;
-    padding-top: 2rem;
-}
-
-.esh-basket-titles--clean {
-    padding-bottom: 0;
-    padding-top: 0;
-}
-
-.esh-basket-title {
-    text-transform: uppercase;
-}
-
-.esh-basket-items--border {
-    border-bottom: 1px solid #EEEEEE;
-    padding: .5rem 0;
-}
-
-    .esh-basket-items--border:last-of-type {
-        border-color: transparent;
-    }
-
-.esh-basket-items-margin-left1 {
-    margin-left: 1px;
-}
-
-.esh-basket-item {
-    font-size: 1rem;
-    font-weight: 300;
-}
-
-.esh-basket-item--middle {
-    line-height: 8rem;
-}
-
-@media screen and (max-width: 1024px) {
-    .esh-basket-item--middle {
-        line-height: 1rem;
-    }
-}
-
-.esh-basket-item--mark {
-    color: #00A69C;
-}
-
-.esh-basket-image {
-    height: 8rem;
-}
-
-.esh-basket-input {
-    line-height: 1rem;
-    width: 100%;
-}
-
-.esh-basket-checkout {
-    background-color: #83D01B;
-    border: 0;
-    border-radius: 0;
-    color: #FFFFFF;
-    display: inline-block;
-    font-size: 1rem;
-    font-weight: 400;
-    margin-top: 1rem;
-    padding: 1rem 1.5rem;
-    text-align: center;
-    text-transform: uppercase;
-    transition: all 0.35s;
-}
 
-    .esh-basket-checkout:hover {
-        background-color: #4a760f;
-        transition: all 0.35s;
-    }

src/Web/wwwroot/css/catalog/catalog.component.min.css

@@ -0,0 +1 @@
+.esh-catalog-hero{background-image:url("../../images/main_banner.png");background-size:cover;height:260px;width:100%}.esh-catalog-title{position:relative;top:74.28571px}.esh-catalog-filters{background-color:#00a69c;height:65px}.esh-catalog-filter{-webkit-appearance:none;background-color:transparent;border-color:#00d9cc;color:#fff;cursor:pointer;margin-right:1rem;margin-top:.5rem;min-width:140px;outline-color:#83d01b;padding-bottom:0;padding-left:.5rem;padding-right:.5rem;padding-top:1.5rem}.esh-catalog-filter option{background-color:#00a69c}.esh-catalog-label{display:inline-block;position:relative;z-index:0}.esh-catalog-label::before{color:rgba(255,255,255,.5);content:attr(data-title);font-size:.65rem;margin-left:.5rem;margin-top:.65rem;position:absolute;text-transform:uppercase;z-index:1}.esh-catalog-label::after{background-image:url("../../images/arrow-down.png");content:'';height:7px;position:absolute;right:1.5rem;top:2.5rem;width:10px;z-index:1}.esh-catalog-send{background-color:#83d01b;color:#fff;cursor:pointer;font-size:1rem;margin-top:-1.5rem;padding:.5rem;transition:all .35s}.esh-catalog-send:hover{background-color:#4a760f;transition:all .35s}.esh-catalog-items{margin-top:1rem}.esh-catalog-item{margin-bottom:1.5rem;text-align:center;width:33%;display:inline-block;float:none !important}@media screen and (max-width:1024px){.esh-catalog-item{width:50%}}@media screen and (max-width:768px){.esh-catalog-item{width:100%}}.esh-catalog-thumbnail{max-width:370px;width:100%}.esh-catalog-button{background-color:#83d01b;border:0;color:#fff;cursor:pointer;font-size:1rem;height:3rem;margin-top:1rem;transition:all .35s;width:80%}.esh-catalog-button.is-disabled{opacity:.5;pointer-events:none}.esh-catalog-button:hover{background-color:#4a760f;transition:all .35s}.esh-catalog-name{font-size:1rem;font-weight:300;margin-top:.5rem;text-align:center;text-transform:uppercase}.esh-catalog-price{font-size:28px;font-weight:900;text-align:center}.esh-catalog-price::before{content:'$'}

src/Web/wwwroot/css/catalog/catalog.component.scss

@@ -0,0 +1,154 @@
+@import '../variables';
+
+.esh-catalog {
+    $banner-height: 260px;
+
+    &-hero {
+        background-image: url($image-main_banner);
+        background-size: cover;
+        height: $banner-height;
+        width: 100%;
+    }
+
+    &-title {
+        position: relative;
+        top: $banner-height / 3.5;
+    }
+
+    $filter-height: 65px;
+
+    &-filters {
+        background-color: $color-brand;
+        height: $filter-height;
+    }
+
+    $filter-padding: .5rem;
+
+    &-filter {
+        -webkit-appearance: none;
+        background-color: transparent;
+        border-color: $color-brand-bright;
+        color: $color-foreground-brighter;
+        cursor: pointer;
+        margin-right: 1rem;
+        margin-top: .5rem;
+        min-width: 140px;
+        outline-color: $color-secondary;
+        padding-bottom: 0;
+        padding-left: $filter-padding;
+        padding-right: $filter-padding;
+        padding-top: $filter-padding * 3;
+
+        option {
+            background-color: $color-brand;
+        }
+    }
+
+    &-label {
+        display: inline-block;
+        position: relative;
+        z-index: 0;
+
+        &::before {
+            color: rgba($color-foreground-brighter, .5);
+            content: attr(data-title);
+            font-size: $font-size-xs;
+            margin-left: $filter-padding;
+            margin-top: $font-size-xs;
+            position: absolute;
+            text-transform: uppercase;
+            z-index: 1;
+        }
+
+        &::after {
+            background-image: url($image-arrow_down);
+            content: '';
+            height: 7px; //png height
+            position: absolute;
+            right: $filter-padding * 3;
+            top: $filter-padding * 5;
+            width: 10px; //png width
+            z-index: 1;
+        }
+    }
+
+    &-send {
+        background-color: $color-secondary;
+        color: $color-foreground-brighter;
+        cursor: pointer;
+        font-size: $font-size-m;
+        margin-top: -$filter-padding * 3;
+        padding: $filter-padding;
+        transition: all $animation-speed-default;
+
+        &:hover {
+            background-color: $color-secondary-darker;
+            transition: all $animation-speed-default;
+        }
+    }
+
+    &-items {
+        margin-top: 1rem;
+    }
+
+    &-item {
+        margin-bottom: 1.5rem;
+        text-align: center;
+        width: 33%;
+        display: inline-block;
+        float: none !important;
+
+        @media screen and (max-width: $media-screen-m) {
+            width: 50%;
+        }
+
+        @media screen and (max-width: $media-screen-s) {
+            width: 100%;
+        }
+    }
+
+    &-thumbnail {
+        max-width: 370px;
+        width: 100%;
+    }
+
+    &-button {
+        background-color: $color-secondary;
+        border: 0;
+        color: $color-foreground-brighter;
+        cursor: pointer;
+        font-size: $font-size-m;
+        height: 3rem;
+        margin-top: 1rem;
+        transition: all $animation-speed-default;
+        width: 80%;
+
+        &.is-disabled {
+            opacity: .5;
+            pointer-events: none;
+        }
+
+        &:hover {
+            background-color: $color-secondary-darker;
+            transition: all $animation-speed-default;
+        }
+    }
+
+    &-name {
+        font-size: $font-size-m;
+        font-weight: $font-weight-semilight;
+        margin-top: .5rem;
+        text-align: center;
+        text-transform: uppercase;
+    }
+
+    &-price {
+        font-size: 28px;
+        font-weight: 900;
+        text-align: center;
+
+        &::before {
+            content: '$';
+        }
+    }
+}

tests/FunctionalTests/FunctionalTests.csproj

@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>    
-    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="1.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="2.0.0" />
 
   </ItemGroup>
 

tests/IntegrationTests/Infrastructure/File/LocalFileImageServiceGetImageBytesById.cs

@@ -1,47 +0,0 @@
-using Infrastructure.FileSystem;
-using Microsoft.AspNetCore.Hosting;
-using System.IO;
-using Xunit;
-using Moq;
-
-namespace IntegrationTests.Infrastructure.File
-{
-public class LocalFileImageServiceGetImageBytesById
-{
-    private byte[] _testBytes = new byte[] { 0x01, 0x02, 0x03 };
-    private readonly Mock<IHostingEnvironment> _mockEnvironment = new Mock<IHostingEnvironment>();
-    private int _testImageId = 123;
-    private string _testFileName = "123.png";
-
-    public LocalFileImageServiceGetImageBytesById()
-    {
-        // create folder if necessary
-        Directory.CreateDirectory(Path.Combine(GetFileDirectory(), "Pics"));
-
-        string filePath = GetFilePath(_testFileName);
-        System.IO.File.WriteAllBytes(filePath, _testBytes);
-        _mockEnvironment.SetupGet<string>(m => m.ContentRootPath).Returns(GetFileDirectory());
-    }
-
-    private string GetFilePath(string fileName)
-    {
-        return Path.Combine(GetFileDirectory(), "Pics", fileName);
-    }
-
-    private string GetFileDirectory()
-    {
-        var location = System.Reflection.Assembly.GetEntryAssembly().Location;
-        return Path.GetDirectoryName(location);
-    }
-
-    [Fact]
-    public void ReturnsFileContentResultGivenValidId()
-    {
-        var fileService = new LocalFileImageService(_mockEnvironment.Object);
-
-        var result = fileService.GetImageBytesById(_testImageId);
-
-        Assert.Equal(_testBytes, result);
-    }
-}
-}

tests/IntegrationTests/IntegrationTests.csproj

@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
-    <PackageReference Include="Moq" Version="4.7.49" />
+    <PackageReference Include="Moq" Version="4.7.99" />
 
   </ItemGroup>
 

tests/UnitTests/UnitTests.csproj

@@ -1,15 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
 
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
-    <PackageReference Include="Moq" Version="4.7.49" />
+    <PackageReference Include="Moq" Version="4.7.99" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.console" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />