Release of new minor version v1.14

.github/workflows/release-preview.yml

@@ -28,10 +28,10 @@ jobs:
       - name: ⚙️ Setup GIT versioning
         uses: dotnet/[email protected]
 
-      - name: ⚙️ Setup dotnet 7.0.x
+      - name: ⚙️ Setup dotnet 9.0.x
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '7.0.x'
+          dotnet-version: '9.0.x'
 
       - name: 🛠️ Building library in release mode
         run: dotnet pack -c Release -o ${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true

.github/workflows/release.yml

@@ -59,10 +59,10 @@ jobs:
         with:
           setAllVars: true
 
-      - name: ⚙️ Setup dotnet 7.0.x
+      - name: ⚙️ Setup dotnet 9.0.x
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '7.0.x'
+          dotnet-version: '9.0.x'
 
       - name: 🛠️ Update changelog
         uses: thomaseizinger/[email protected]

.github/workflows/verification.yml

@@ -33,10 +33,10 @@ jobs:
         with:
           setAllVars: true
 
-      - name: ⚙️ Setup dotnet 7.0.x
+      - name: ⚙️ Setup dotnet 9.0.x
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '7.0.x'
+          dotnet-version: '9.0.x'
 
       - name: 🛠️ Building libraries in release mode
         run: dotnet build -c release -p:ContinuousIntegrationBuild=true

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+###  Added
+
+-   Implement `IEventStoreManagementClient.DeleteStreamAsync` using the newly released `DeleteAllItemsByPartitionKeyStreamAsync` method in the Cosmos SDK.
+-   Extend `CommandContext` with the current `StreamVersion` of the stream.
+
 ## [1.13.3] - 2024-04-21
 
 ### Added
@@ -187,4 +192,4 @@ services.AddEventStore(builder =>
 
 [1.3.3]: https://github.com/atc-net/atc-cosmos-eventstore/compare/v1.2.9...v1.3.3
 
-[1.2.9]: https://github.com/atc-net/atc-cosmos-eventstore/compare/v1.1.3...v1.2.9
+[1.2.9]: https://github.com/atc-net/atc-cosmos-eventstore/compare/v1.1.3...v1.2.9

Directory.Build.props

@@ -27,7 +27,7 @@
   </PropertyGroup>
 
   <PropertyGroup Label="Analyzer settings">
-    <AnalysisMode>AllEnabledByDefault</AnalysisMode>
+    <AnalysisMode>Default</AnalysisMode>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <AnalysisLevel>latest</AnalysisLevel>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>

sample/GettingStarted/Commands/CreateCommands.cs

@@ -0,0 +1,31 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+public record CreateCommand(string Id, string Name, string Address)
+    : CommandBase<SampleEventStreamId>(new SampleEventStreamId(Id));
+
+public class CreateCommandHandler :
+    ICommandHandler<CreateCommand>,
+    IConsumeEvent<CreateCommand>
+{
+    private bool created;
+
+    public void Consume(CreateCommand evt, EventMetadata metadata)
+    {
+        this.created = true;
+    }
+
+    public ValueTask ExecuteAsync(
+        CreateCommand command,
+        ICommandContext context,
+        CancellationToken cancellationToken)
+    {
+        if (!created)
+        {
+            context.AddEvent(new AddedEvent(command.Name, command.Address));
+        }
+
+        return ValueTask.CompletedTask;
+    }
+}

sample/GettingStarted/Commands/DeleteCommand.cs

@@ -0,0 +1,44 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+public record DeleteCommand(string Id, string Reason)
+    : CommandBase<SampleEventStreamId>(new SampleEventStreamId(Id));
+
+public class DeleteCommandHandler :
+    ICommandHandler<DeleteCommand>,
+    IConsumeEvent<AddedEvent>,
+    IConsumeEvent<DeletedEvent>
+{
+    private bool created;
+    private bool deleted;
+
+    public void Consume(AddedEvent evt, EventMetadata metadata)
+    {
+        this.created = true;
+    }
+
+    public void Consume(DeletedEvent evt, EventMetadata metadata)
+    {
+        this.deleted = true;
+    }
+
+    public ValueTask ExecuteAsync(
+        DeleteCommand command,
+        ICommandContext context,
+        CancellationToken cancellationToken)
+    {
+        if (!created)
+        {
+            throw new InvalidOperationException("Cannot delete non-existing entity.");
+        }
+
+        if (deleted)
+        {
+            throw new InvalidOperationException("Already deleted.");
+        }
+
+        context.AddEvent(new DeletedEvent(command.Reason));
+        return ValueTask.CompletedTask;
+    }
+}

sample/GettingStarted/Commands/UpdateNameCommands.cs

@@ -0,0 +1,44 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+public record UpdateNameCommand(string Id, string Name)
+    : CommandBase<SampleEventStreamId>(new SampleEventStreamId(Id));
+
+public class UpdateNameCommandHandler :
+    ICommandHandler<UpdateNameCommand>,
+    IConsumeEvent<AddedEvent>,
+    IConsumeEvent<NameChangedEvent>
+{
+    private bool created;
+    private string? currentName;
+
+    public void Consume(AddedEvent evt, EventMetadata metadata)
+    {
+        created = true;
+        currentName = evt.Name;
+    }
+
+    public void Consume(NameChangedEvent evt, EventMetadata metadata)
+    {
+        currentName = evt.NewName;
+    }
+
+    public ValueTask ExecuteAsync(
+        UpdateNameCommand command,
+        ICommandContext context,
+        CancellationToken cancellationToken)
+    {
+        if (!created)
+        {
+            throw new InvalidOperationException("Cannot change name on non-existing entity.");
+        }
+
+        if (currentName != command.Name)
+        {
+            context.AddEvent(new NameChangedEvent(currentName!, command.Name));
+        }
+
+        return ValueTask.CompletedTask;
+    }
+}

sample/GettingStarted/ConsoleHostedService.cs

@@ -0,0 +1,44 @@
+using Atc.Cosmos.EventStore.Cqrs;
+using Microsoft.Extensions.Hosting;
+
+namespace GettingStarted;
+
+public class ConsoleHostedService(ICommandProcessorFactory commandProcessorFactory) : IHostedService
+{
+    public async Task StartAsync(CancellationToken cancellationToken)
+    {
+        var id = Guid.NewGuid().ToString("N");
+
+        await commandProcessorFactory
+            .Create<CreateCommand>()
+            .ExecuteAsync(
+                new CreateCommand(id, "First", "Address 1"),
+                cancellationToken);
+
+        await commandProcessorFactory
+            .Create<UpdateNameCommand>()
+            .ExecuteAsync(
+                new UpdateNameCommand(id, "Second"),
+                cancellationToken);
+
+        await commandProcessorFactory
+            .Create<UpdateNameCommand>()
+            .ExecuteAsync(
+                new UpdateNameCommand(id, "Third"),
+                cancellationToken);
+
+        await commandProcessorFactory
+            .Create<DeleteCommand>()
+            .ExecuteAsync(
+                new DeleteCommand(id, "Deleted"),
+                cancellationToken);
+
+        await commandProcessorFactory
+            .Create<DeleteCommand>()
+            .ExecuteAsync(
+                new DeleteCommand(id, "Deleted"),
+                cancellationToken);
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken) => Task.CompletedTask;
+}

sample/GettingStarted/Events/AddedEvent.cs

@@ -0,0 +1,6 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+[StreamEvent("added-event:v1")]
+public record AddedEvent(string Name, string Address);

sample/GettingStarted/Events/AddressChangedEvent.cs

@@ -0,0 +1,6 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+[StreamEvent("address-changed-event:v1")]
+public record AddressChangedEvent(string OldAddress, string NewAddress);

sample/GettingStarted/Events/DeletedEvent.cs

@@ -0,0 +1,6 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+[StreamEvent("deleted-event:v1")]
+public record DeletedEvent(string Reason);

sample/GettingStarted/Events/NameChangedEvent.cs

@@ -0,0 +1,6 @@
+using Atc.Cosmos.EventStore.Cqrs;
+
+namespace GettingStarted;
+
+[StreamEvent("name-changed-event:v1")]
+public record NameChangedEvent(string OldName, string NewName);

sample/GettingStarted/GettingStarted.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+<ItemGroup>
+  <PackageReference Include="Atc.Cosmos" Version="1.1.40" />
+  <PackageReference Include="Atc.Cosmos.EventStore.Cqrs" Version="1.12.6" />
+  <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+</ItemGroup>
+
+</Project>