Revamp Orleans shopping cart example | .NET 8 + Azure Cosmos DB for NoSQL

orleans/ShoppingCart/.dockerignore

@@ -0,0 +1,25 @@
+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md

orleans/ShoppingCart/.gitignore

@@ -3,6 +3,9 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+# Publishing package
+*.zip
+
 # User-specific files
 *.suo
 *.user

orleans/ShoppingCart/Abstractions/CartItem.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 namespace Orleans.ShoppingCart.Abstractions;
@@ -12,4 +12,4 @@ public sealed record class CartItem(
     [JsonIgnore]
     public decimal TotalPrice =>
         Math.Round(Quantity * Product.UnitPrice, 2);
-}
+}

orleans/ShoppingCart/Abstractions/GlobalUsings.cs

@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
+global using System.Text.Json.Serialization;
 global using Orleans.Concurrency;
-global using System.Text.Json.Serialization;

orleans/ShoppingCart/Abstractions/IInventoryGrain.cs

@@ -4,10 +4,10 @@
 namespace Orleans.ShoppingCart.Abstractions;
 
 public interface IInventoryGrain : IGrainWithStringKey
-{    
+{
     Task<HashSet<ProductDetails>> GetAllProductsAsync();
-    
+
     Task AddOrUpdateProductAsync(ProductDetails productDetails);
-    
+
     Task RemoveProductAsync(string productId);
 }

orleans/ShoppingCart/Abstractions/IShoppingCartGrain.cs

@@ -15,7 +15,7 @@ public interface IShoppingCartGrain : IGrainWithStringKey
     /// Removes the given <paramref name="product" /> from the shopping cart.
     /// </summary>
     Task RemoveItemAsync(ProductDetails product);
-    
+
     /// <summary>
     /// Gets all the items in the shopping cart.
     /// </summary>
@@ -30,4 +30,4 @@ public interface IShoppingCartGrain : IGrainWithStringKey
     /// Removes all items from the shopping cart.
     /// </summary>
     Task EmptyCartAsync();
-}
+}

orleans/ShoppingCart/Abstractions/Orleans.ShoppingCart.Abstractions.csproj

@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Orleans.Sdk" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Orleans.Sdk" Version="8.*" />
   </ItemGroup>
 
 </Project>

orleans/ShoppingCart/Abstractions/ProductDetails.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 namespace Orleans.ShoppingCart.Abstractions;

orleans/ShoppingCart/Grains/GlobalUsings.cs

@@ -3,4 +3,4 @@
 
 global using Orleans.Concurrency;
 global using Orleans.Runtime;
-global using Orleans.ShoppingCart.Abstractions;
+global using Orleans.ShoppingCart.Abstractions;

orleans/ShoppingCart/Grains/InventoryGrain.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 using Orleans.Runtime;

orleans/ShoppingCart/Grains/Orleans.ShoppingCart.Grains.csproj

@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Orleans.Runtime" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Orleans.Sdk" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Orleans.Runtime" Version="8.*" />
+    <PackageReference Include="Microsoft.Orleans.Sdk" Version="8.*" />
   </ItemGroup>
 
   <ItemGroup>

orleans/ShoppingCart/Grains/ProductGrain.cs

@@ -13,10 +13,10 @@ public ProductGrain(
             storageName: "shopping-cart")]
         IPersistentState<ProductDetails> product) => _product = product;
 
-    Task<int> IProductGrain.GetProductAvailabilityAsync() => 
+    Task<int> IProductGrain.GetProductAvailabilityAsync() =>
         Task.FromResult(_product.State.Quantity);
 
-    Task<ProductDetails> IProductGrain.GetProductDetailsAsync() => 
+    Task<ProductDetails> IProductGrain.GetProductDetailsAsync() =>
         Task.FromResult(_product.State);
 
     Task IProductGrain.ReturnProductAsync(int quantity) =>

orleans/ShoppingCart/Grains/ShoppingCartGrain.cs

@@ -17,7 +17,7 @@ public ShoppingCartGrain(
     async Task<bool> IShoppingCartGrain.AddOrUpdateItemAsync(int quantity, ProductDetails product)
     {
         var products = GrainFactory.GetGrain<IProductGrain>(product.Id);
-   
+
         int? adjustedQuantity = null;
         if (_cart.State.TryGetValue(product.Id, out var existingItem))
         {

orleans/ShoppingCart/README.md

@@ -55,6 +55,21 @@ The app is architected as follows:
 1. `cd orleans-on-app-service`
 1. `dotnet run --project Silo\Orleans.ShoppingCart.Silo.csproj`
 
+### Deploying to Azure
+
+Before deploying to Azure, make sure you complete the following steps:
+
+1. Create an Azure Cosmos DB for NoSQL account.
+    1. Create a database named `Orleans`.
+    1. Within the `Orleans` database, create a container named `OrleansStorage` with a partition key path of `/PartitionKey`.
+    1. Create another container named `OrleansCluster` within the `Orleans` database. Ensure this container has a partition key path of `/ClusterId`.
+    1. Get the connection string.
+1. Create an Azure Container App as the target of your deployment.
+    1. Ensure that the target ingress port is `8080`. For more information, see [default ASP.NET Core port changed to 8080](https://learn.microsoft.com/dotnet/core/compatibility/containers/8.0/aspnet-port).
+    1. Create a secret in the Container App for the Azure Cosmos DB for NoSQL account's connection string.
+    1. Create an environment variable in the Container App's container named `ORLEANS_AZURE_COSMOS_DB_CONNECTION_STRING`. Reference the secret you just created.
+1. Deploy the application to the Azure Container App service. For more information, see [Azure Container Apps deployment options](https://learn.microsoft.com/azure/container-apps/code-to-cloud-options).
+
 ### Acknowledgements
 
 The Orleans.ShoppingCart.Silo project uses the following open3rd party-source projects:

orleans/ShoppingCart/Silo/App.razor

@@ -1,4 +1,4 @@
-<Router AppAssembly="@typeof(Startup).Assembly">
+<Router AppAssembly="@typeof(App).Assembly">
     <Found Context="routeData">
         <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
     </Found>

orleans/ShoppingCart/Silo/Components/ManageProductModal.razor

@@ -20,7 +20,7 @@
                    Size=Size.Large Disabled=@_isSaving>Bogus</MudButton>
         <MudButton OnClick=@Close Color=Color.Secondary Variant=Variant.Filled
                    Size=Size.Large Disabled=@_isSaving>Cancel</MudButton>
-        <MudButton [email protected]
+        <MudButton StartIcon=@Icons.Material.Filled.Save
                    Color=Color.Primary Size=Size.Large Variant=Variant.Filled
                    OnClick=@Save Disabled=@_isSaving>
             @if (_isSaving)

orleans/ShoppingCart/Silo/Components/PurchasableProductTable.razor

@@ -36,7 +36,7 @@
         <RowTemplate>
             <MudTd>
                 <MudFab Disabled=@(IsInCart?.Invoke(product) ?? false) Size=Size.Small
-                    Color=Color.Primary [email protected]
+                    Color=Color.Primary Icon=@Icons.Material.Filled.AddShoppingCart
                     OnClick=@(async _ => await AddToCartAsync(product.Id))/>
             </MudTd>
             <MudTd DataLabel="Name">@product.Name</MudTd>

orleans/ShoppingCart/Silo/Components/ShoppingCartSummary.razor

@@ -1,7 +1,7 @@
 <MudPaper Outlined="true" Class="flex-grow-1 px-4 pt-2 pb-4">
     <MudStack Row="true" Justify="Justify.SpaceBetween" AlignItems="AlignItems.Center">
         <MudText Typo="Typo.h6">Cart Summary</MudText>
-        <MudIconButton Icon="@Icons.Filled.AttachMoney" Color="Color.Default" Edge="Edge.End" />
+        <MudIconButton Icon="@Icons.Material.Filled.AttachMoney" Color="Color.Default" Edge="Edge.End" />
     </MudStack>
     <MudStack Spacing="5">
     @if (Items is null or { Count: 0 })

orleans/ShoppingCart/Silo/Dockerfile

@@ -0,0 +1,26 @@
+#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+USER app
+WORKDIR /app
+EXPOSE 8080
+EXPOSE 8081
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["Silo/Orleans.ShoppingCart.Silo.csproj", "Silo/"]
+COPY ["Abstractions/Orleans.ShoppingCart.Abstractions.csproj", "Abstractions/"]
+COPY ["Grains/Orleans.ShoppingCart.Grains.csproj", "Grains/"]
+RUN dotnet restore "Silo/Orleans.ShoppingCart.Silo.csproj"
+COPY . .
+WORKDIR "/src/Silo"
+RUN dotnet build "Orleans.ShoppingCart.Silo.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "Orleans.ShoppingCart.Silo.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "Orleans.ShoppingCart.Silo.dll"]

orleans/ShoppingCart/Silo/Extensions/ProductDetailsExtensions.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 namespace Orleans.ShoppingCart.Silo.Extensions;

orleans/ShoppingCart/Silo/GlobalUsings.cs

@@ -1,6 +1,8 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
+global using System.Net;
+global using System.Security.Claims;
 global using Bogus;
 global using Microsoft.AspNetCore.Components;
 global using MudBlazor;
@@ -13,5 +15,3 @@
 global using Orleans.ShoppingCart.Silo.Extensions;
 global using Orleans.ShoppingCart.Silo.Services;
 global using Orleans.ShoppingCart.Silo.StartupTasks;
-global using System.Net;
-global using System.Security.Claims;

orleans/ShoppingCart/Silo/Orleans.ShoppingCart.Silo.csproj

@@ -1,21 +1,24 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
 	<IsTransformWebConfigDisabled>false</IsTransformWebConfigDisabled>
+	<UserSecretsId>98f9767c-ea86-409e-bde7-f6d352a55cce</UserSecretsId>
+	<DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.10.2" />
-    <PackageReference Include="Blazor.Serialization" Version="2.0.11" />
-    <PackageReference Include="Blazor.LocalStorage" Version="2.0.11" />
-    <PackageReference Include="Bogus" Version="34.0.2" />
-    <PackageReference Include="Microsoft.Orleans.Clustering.AzureStorage" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Orleans.Persistence.AzureStorage" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Orleans.Server" Version="7.0.0" />
-    <PackageReference Include="MudBlazor" Version="6.0.18" />
+    <PackageReference Include="Azure.Identity" Version="1.*" />
+    <PackageReference Include="Blazor.Serialization" Version="2.*" />
+    <PackageReference Include="Blazor.LocalStorage" Version="2.*" />
+    <PackageReference Include="Bogus" Version="34.*" />
+    <PackageReference Include="Microsoft.Orleans.Clustering.Cosmos" Version="8.*" />
+    <PackageReference Include="Microsoft.Orleans.Persistence.Cosmos" Version="8.*" />
+    <PackageReference Include="Microsoft.Orleans.Server" Version="8.*" />
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.*" />
+    <PackageReference Include="MudBlazor" Version="6.*" />
   </ItemGroup>
 
   <ItemGroup>

orleans/ShoppingCart/Silo/Pages/Cart.razor

@@ -3,7 +3,7 @@
 <MudToolBar DisableGutters="true">
     <MudText Typo="Typo.h4">Shopping Cart</MudText>
     <MudSpacer />
-    <MudButton Variant="Variant.Outlined" [email protected]
+    <MudButton Variant="Variant.Outlined" StartIcon=@Icons.Material.Filled.RemoveShoppingCart
         Disabled=@(_cartItems?.Any() is false) [email protected]
         Color="Color.Secondary" OnClick=@EmptyCartAsync>
         Empty Cart

orleans/ShoppingCart/Silo/Pages/Products.razor.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 using Orleans.ShoppingCart.Silo.Components;
@@ -20,7 +20,7 @@ public sealed partial class Products
     public ProductService ProductService { get; set; } = null!;
 
     [Inject]
-    public IDialogService DialogService  { get; set; } = null!;
+    public IDialogService DialogService { get; set; } = null!;
 
     protected override async Task OnInitializedAsync() =>
         _products = await InventoryService.GetAllProductsAsync();

orleans/ShoppingCart/Silo/Pages/Shop.razor.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT License.
 
 namespace Orleans.ShoppingCart.Silo.Pages;