Templates for Durable Functions Entity in isolated

Build/PackageFiles/Dotnet_precompiled/ItemTemplates-Isolated_NetCore_v4.x.nuspec

@@ -40,6 +40,8 @@
     <file src="..\..\..\Functions.Templates\Templates\KustoInputBinding-CSharp-Isolated\**" target="content\KustoInputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\KustoOutputBinding-CSharp-Isolated\**" target="content\KustoOutputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsOrchestration-CSharp-Isolated\**" target="content\DurableFunctionsOrchestration-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityClass-CSharp-Isolated\**" target="content\DurableFunctionsEntityClass-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityFunction-CSharp-Isolated\**" target="content\DurableFunctionsEntityFunction-CSharp" />
     <file src="..\..\..\Functions.Templates\Templates\SqlTrigger-CSharp-Isolated\**" target="content\SqlTrigger-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\EventGridBlobTrigger-CSharp-Isolated-6.x\**" target="content\EventGridBlobTrigger-CSharp-Isolated-6.x" />
     <file src="..\..\..\Functions.Templates\Templates\DaprServiceInvocationTrigger-CSharp-Isolated\**" target="content\DaprServiceInvocationTrigger-CSharp-Isolated" exclude="**\*.md" />

Build/PackageFiles/Dotnet_precompiled/ItemTemplates-Isolated_NetFx_v4.x.nuspec

@@ -40,6 +40,8 @@
     <file src="..\..\..\Functions.Templates\Templates\KustoInputBinding-CSharp-Isolated\**" target="content\KustoInputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\KustoOutputBinding-CSharp-Isolated\**" target="content\KustoOutputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsOrchestration-CSharp-Isolated\**" target="content\DurableFunctionsOrchestration-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityClass-CSharp-Isolated\**" target="content\DurableFunctionsEntityClass-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityFunction-CSharp-Isolated\**" target="content\DurableFunctionsEntityFunction-CSharp" />
     <file src="..\..\..\Functions.Templates\Templates\SqlTrigger-CSharp-Isolated\**" target="content\SqlTrigger-CSharp-Isolated" />
 
     <file src="..\..\..\Functions.Templates\Templates\DaprServiceInvocationTrigger-CSharp-Isolated\**" target="content\DaprServiceInvocationTrigger-CSharp-Isolated" exclude="**\*.md" />

Build/PackageFiles/Dotnet_precompiled/ItemTemplates-Isolated_v4.x.nuspec

@@ -39,6 +39,8 @@
     <file src="..\..\..\Functions.Templates\Templates\KustoInputBinding-CSharp-Isolated\**" target="content\KustoInputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\KustoOutputBinding-CSharp-Isolated\**" target="content\KustoOutputBinding-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsOrchestration-CSharp-Isolated\**" target="content\DurableFunctionsOrchestration-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityClass-CSharp-Isolated\**" target="content\DurableFunctionsEntityClass-CSharp" />
+    <file src="..\..\..\Functions.Templates\Templates\DurableFunctionsEntityFunction-CSharp-Isolated\**" target="content\DurableFunctionsEntityFunction-CSharp" />
     <file src="..\..\..\Functions.Templates\Templates\SqlTrigger-CSharp-Isolated\**" target="content\SqlTrigger-CSharp-Isolated" />
     <file src="..\..\..\Functions.Templates\Templates\EventGridBlobTrigger-CSharp-Isolated-6.x\**" target="content\EventGridBlobTrigger-CSharp-Isolated-6.x" />
     <file src="..\..\..\Functions.Templates\Templates\DaprServiceInvocationTrigger-CSharp-Isolated\**" target="content\DaprServiceInvocationTrigger-CSharp-Isolated" exclude="**\*.md" />

Functions.Templates/Templates/DurableFunctionsEntityClass-CSharp-Isolated/.template.config/template.json

@@ -0,0 +1,75 @@
+{
+  "author": "Microsoft",
+  "classifications": [
+    "Azure Function",
+    "Durable Functions Entity (class)"
+  ],
+  "name": "DurableFunctionsEntityClass",
+  "identity": "Azure.Function.CSharp.Isolated.DurableFunctionsEntityClass.1.x",
+  "groupIdentity": "Azure.Function.DurableFunctionsEntity",
+  "shortName": "durable",
+  "tags": {
+    "language": "C#",
+    "type": "item"
+  },
+  "sourceName": "DurableFunctionsEntityClassCSharp",
+  "symbols": {
+    "namespace": {
+      "description": "namespace for the generated code",
+      "replaces": "Company.Function",
+      "type": "parameter"
+    },
+    "HostIdentifier": {
+      "type": "bind",
+      "binding": "HostIdentifier"
+    }
+  },
+  "primaryOutputs": [
+    {
+      "path": "DurableFunctionsEntityClassCSharp.cs"
+    }
+  ],
+  "defaultName": "DurableFunctionsEntityClassCSharp",
+  "postActions": [
+    {
+      "Description": "Adding reference to Microsoft.Azure.Functions.Worker.Extensions.DurableTask NuGet package.",
+      "ActionId": "B17581D1-C5C9-4489-8F0A-004BE667B814",
+      "ContinueOnError": "true",
+      "ManualInstructions": [],
+      "args": {
+        "referenceType": "package",
+        "reference": "Microsoft.Azure.Functions.Worker.Extensions.DurableTask",
+        "version": "1.3.0",
+        "projectFileExtensions": ".csproj"
+      }
+    },
+    {
+      "Description": "Adding Reference to Microsoft.Azure.Functions.Worker.Extensions.Http Nuget package",
+      "ActionId": "B17581D1-C5C9-4489-8F0A-004BE667B814",
+      "ContinueOnError": "true",
+      "ManualInstructions": [],
+      "args": {
+        "referenceType": "package",
+        "reference": "Microsoft.Azure.Functions.Worker.Extensions.Http",
+        "version": "3.3.0",
+        "projectFileExtensions": ".csproj"
+      }
+    },
+    {
+      "description": "Restore NuGet packages required by this project.",
+      "manualInstructions": [],
+      "actionId": "210D431B-A78B-4D2F-B762-4ED3E3EA9025",
+      "continueOnError": true
+    },
+    {
+      "condition": "(HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
+      "description": "Opens the function class file in the editor.",
+      "manualInstructions": [],
+      "actionId": "84C0DA21-51C8-4541-9940-6CA19AF04EE6",
+      "args": {
+        "files": "0"
+      },
+      "continueOnError": true
+    }
+  ]
+}

Functions.Templates/Templates/DurableFunctionsEntityClass-CSharp-Isolated/.template.config/vs-2017.3.host.json

@@ -0,0 +1,19 @@
+{
+  "name": {
+    "text": "Durable Functions Entity (class)",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2030"
+  },
+  "description": {
+    "text": "A C# Entity class that acts as a stateful counter in Durable Functions.",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2031"
+  },
+  "order": 600,
+  "icon": "vs-2017.3/functionF.png",
+  "learnMoreLink": "https://go.microsoft.com/fwlink/?linkid=848145",
+  "uiFilters": [
+    "functions"
+  ],
+  "symbolInfo": []
+}

Functions.Templates/Templates/DurableFunctionsEntityClass-CSharp-Isolated/DurableFunctionsEntityClassCSharp.cs

@@ -0,0 +1,29 @@
+using Microsoft.Azure.Functions.Worker;
+using Microsoft.Azure.Functions.Worker.Http;
+using Microsoft.DurableTask;
+using Microsoft.DurableTask.Client;
+using Microsoft.Extensions.Logging;
+
+namespace Company.Function;
+
+public class Counter : TaskEntity<int>
+{
+    readonly ILogger logger;
+
+    public Counter(ILogger<Counter> logger)
+    {
+        this.logger = logger; 
+    }
+
+    public void Add(int amount) => this.State += amount;
+
+    public void Reset() => this.State = 0;
+
+    public int Get() => this.State;
+
+    [Function(nameof(Counter))]
+    public Task RunEntityAsync([EntityTrigger] TaskEntityDispatcher dispatcher)
+    {
+        return dispatcher.DispatchAsync(this);
+    }
+}

Functions.Templates/Templates/DurableFunctionsEntityFunction-CSharp-Isolated/.template.config/template.json

@@ -0,0 +1,75 @@
+{
+  "author": "Microsoft",
+  "classifications": [
+    "Azure Function",
+    "Durable Functions Entity (function)"
+  ],
+  "name": "DurableFunctionsEntityFunction",
+  "identity": "Azure.Function.CSharp.Isolated.DurableFunctionsEntityFunction.1.x",
+  "groupIdentity": "Azure.Function.DurableFunctionsEntity",
+  "shortName": "durable",
+  "tags": {
+    "language": "C#",
+    "type": "item"
+  },
+  "sourceName": "DurableFunctionsEntityFunctionCSharp",
+  "symbols": {
+    "namespace": {
+      "description": "namespace for the generated code",
+      "replaces": "Company.Function",
+      "type": "parameter"
+    },
+    "HostIdentifier": {
+      "type": "bind",
+      "binding": "HostIdentifier"
+    }
+  },
+  "primaryOutputs": [
+    {
+      "path": "DurableFunctionsEntityFunctionCSharp.cs"
+    }
+  ],
+  "defaultName": "DurableFunctionsEntityFunctionCSharp",
+  "postActions": [
+    {
+      "Description": "Adding reference to Microsoft.Azure.Functions.Worker.Extensions.DurableTask NuGet package.",
+      "ActionId": "B17581D1-C5C9-4489-8F0A-004BE667B814",
+      "ContinueOnError": "true",
+      "ManualInstructions": [],
+      "args": {
+        "referenceType": "package",
+        "reference": "Microsoft.Azure.Functions.Worker.Extensions.DurableTask",
+        "version": "1.3.0",
+        "projectFileExtensions": ".csproj"
+      }
+    },
+    {
+      "Description": "Adding Reference to Microsoft.Azure.Functions.Worker.Extensions.Http Nuget package",
+      "ActionId": "B17581D1-C5C9-4489-8F0A-004BE667B814",
+      "ContinueOnError": "true",
+      "ManualInstructions": [],
+      "args": {
+        "referenceType": "package",
+        "reference": "Microsoft.Azure.Functions.Worker.Extensions.Http",
+        "version": "3.3.0",
+        "projectFileExtensions": ".csproj"
+      }
+    },
+    {
+      "description": "Restore NuGet packages required by this project.",
+      "manualInstructions": [],
+      "actionId": "210D431B-A78B-4D2F-B762-4ED3E3EA9025",
+      "continueOnError": true
+    },
+    {
+      "condition": "(HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
+      "description": "Opens the function class file in the editor.",
+      "manualInstructions": [],
+      "actionId": "84C0DA21-51C8-4541-9940-6CA19AF04EE6",
+      "args": {
+        "files": "0"
+      },
+      "continueOnError": true
+    }
+  ]
+}

Functions.Templates/Templates/DurableFunctionsEntityFunction-CSharp-Isolated/.template.config/vs-2017.3.host.json

@@ -0,0 +1,19 @@
+{
+  "name": {
+    "text": "Durable Functions Entity (function)",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2030"
+  },
+  "description": {
+    "text": "A C# Entity function that acts as a stateful counter in Durable Functions.",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2031"
+  },
+  "order": 600,
+  "icon": "vs-2017.3/functionF.png",
+  "learnMoreLink": "https://go.microsoft.com/fwlink/?linkid=848145",
+  "uiFilters": [
+    "functions"
+  ],
+  "symbolInfo": []
+}

Functions.Templates/Templates/DurableFunctionsEntityFunction-CSharp-Isolated/DurableFunctionsEntityFunctionCSharp.cs

@@ -0,0 +1,41 @@
+using Microsoft.Azure.Functions.Worker;
+using Microsoft.Azure.Functions.Worker.Http;
+using Microsoft.DurableTask;
+using Microsoft.DurableTask.Client;
+using Microsoft.Extensions.Logging;
+
+namespace Company.Function;
+
+public static class DurableFunctionsEntityFunctionCSharp
+{
+    [Function(nameof(Counter))]
+    public static Task DispatchAsync([EntityTrigger] TaskEntityDispatcher dispatcher)
+    {
+        return dispatcher.DispatchAsync(operation =>
+        {
+            if (operation.State.GetState(typeof(int)) is null)
+            {
+                operation.State.SetState(0);
+            }
+
+            switch (operation.Name.ToLowerInvariant())
+            {
+                case "add":
+                    int state = operation.State.GetState<int>();
+                    state += operation.GetInput<int>();
+                    operation.State.SetState(state);
+                    return new(state);
+                case "reset":
+                    operation.State.SetState(0);
+                    break;
+                case "get":
+                    return new(operation.State.GetState<int>());
+                case "delete": 
+                    operation.State.SetState(null);
+                    break; 
+            }
+
+            return default;
+        });
+    }
+}