Adding SignalR template as an item template for VS (#967)

Added signalR to itemTemplates for VS

Build/PackageFiles/ItemTemplates.nuspec

@@ -88,5 +88,9 @@
     <file src="..\..\Functions.Templates\Templates\EdgeHubTrigger-CSharp\.template.config\template.json" target="content\EdgeHubTrigger-CSharp\.template.config\template.json" />
     <file src="..\..\Functions.Templates\Templates\EdgeHubTrigger-CSharp\.template.config\vs-2017.3.host.json" target="content\EdgeHubTrigger-CSharp\.template.config\vs-2017.3.host.json" />
     <file src="..\..\Functions.Templates\Templates\EdgeHubTrigger-CSharp\.template.config\vs-2017.3\*.*" target="content\EdgeHubTrigger-CSharp\.template.config\vs-2017.3" />
+    <file src="..\..\Functions.Templates\Templates\SignalRConnectionInfoHttpTrigger-CSharp\SignalRConnectionInfoHttpTriggerCSharp.cs" target="content\SignalRConnectionInfoHttpTrigger-CSharp\SignalRConnectionInfoHttpTriggerCSharp.cs" />
+    <file src="..\..\Functions.Templates\Templates\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\template.json" target="content\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\template.json" />
+    <file src="..\..\Functions.Templates\Templates\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\vs-2017.3.host.json" target="content\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\vs-2017.3.host.json" />
+    <file src="..\..\Functions.Templates\Templates\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\vs-2017.3\*.*" target="content\SignalRConnectionInfoHttpTrigger-CSharp\.template.config\vs-2017.3" />
   </files>
 </package>

Functions.Templates/Templates/SignalRConnectionInfoHttpTrigger-CSharp/.template.config/template.json

@@ -0,0 +1,86 @@
+{
+    "author": "Microsoft",
+    "classifications": [
+        "Azure Function",
+        "Trigger",
+        "Http",
+        "SignalR"
+    ],
+    "name": "SignalRTrigger",
+    "identity": "Azure.Function.CSharp.SignalR.2.x",
+    "groupIdentity": "Azure.Function.SignalR",
+    "shortName": "signalr",
+    "tags": {
+        "language": "C#",
+        "type": "item"
+    },
+    "sourceName": "SignalRConnectionInfoHttpTriggerCSharp",
+    "symbols": {
+        "namespace": {
+            "description": "namespace for the generated code",
+            "replaces": "Company.Function",
+            "type": "parameter"
+        },
+        "AccessRights": {
+            "type": "parameter",
+            "description": "Authorization level controls whether the function requires an API key and which key to use; Function uses a function key; Admin uses your master key. The function and master keys are found in the 'keys' management panel on the portal, when your function is selected.",
+            "datatype": "choice",
+            "choices": [
+                {
+                    "choice": "Function",
+                    "description": "Function"
+                },
+                {
+                    "choice": "Anonymous",
+                    "description": "Anonymous"
+                },
+                {
+                    "choice": "Admin",
+                    "description": "Admin"
+                }
+            ],
+            "replaces": "AuthLevelValue",
+            "defaultValue": "Function"
+        },
+		"HubName": {
+			"description": "SignalR Hub Name",
+            "replaces": "HubValue",
+            "type": "parameter"
+		}
+    },
+    "primaryOutputs": [
+        {
+            "path": "SignalRConnectionInfoHttpTriggerCSharp.cs"
+        }
+    ],
+    "defaultName": "SignalRConnectionInfoHttpTriggerCSharp",
+	"postActions": [
+    {
+      "Description": "Adding Reference to Microsoft.Azure.WebJobs.Extensions.SignalRService Nuget package",
+      "ActionId": "B17581D1-C5C9-4489-8F0A-004BE667B814",
+      "ContinueOnError": "true",
+      "ManualInstructions": [],
+      "args": {
+        "referenceType": "package",
+        "reference": "Microsoft.Azure.WebJobs.Extensions.SignalRService", "version": "1.2.0",
+        "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/SignalRConnectionInfoHttpTrigger-CSharp/.template.config/vs-2017.3.host.json

@@ -0,0 +1,38 @@
+{
+  "name": {
+    "text": "SignalR",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2180"
+  },
+  "description": {
+    "text": "The following example shows a C# function that acquires SignalR connection information using the input binding and returns it over HTTP.",
+    "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}",
+    "id": "2181"
+  },
+  "order": 900,
+  "icon": "vs-2017.3/functionF.png",
+  "learnMoreLink": "https://go.microsoft.com/fwlink/?linkid=848145",
+  "uiFilters": [
+    "functions"
+  ],
+  "symbolInfo": [   
+    {
+      "id": "AccessRights",
+      "name": {
+        "id": "2182",
+        "text": "Authorization level controls whether the function requires an API key and which key to use; Function uses a function key; Admin uses your master key. The function and master keys are found in the 'keys' management panel on the portal, when your function is selected.",
+        "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}"
+      },
+      "isVisible": true
+    },
+    {
+      "id": "HubName",
+      "name": {
+        "id": "2183",
+        "text": "Hub name",
+        "package": "{E9BCFE2B-304A-4D7F-836F-F3A4FB1A1451}"
+      },
+      "isVisible": true
+    }
+  ]
+}

Functions.Templates/Templates/SignalRConnectionInfoHttpTrigger-CSharp/SignalRConnectionInfoHttpTriggerCSharp.cs

@@ -1,31 +1,18 @@
-#if (portalTemplates)
-#r "Microsoft.Azure.WebJobs.Extensions.SignalRService"
-#endif
-#if (vsTemplates)
-using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Azure.WebJobs;
 using Microsoft.Azure.WebJobs.Extensions.Http;
-#endif
 using Microsoft.Azure.WebJobs.Extensions.SignalRService;
 
-#if (portalTemplates)
-public static SignalRConnectionInfo Run(HttpRequest req, SignalRConnectionInfo connectionInfo)
-{
-    return connectionInfo;
-}
-#endif
-#if (vsTemplates)
 namespace Company.Function
 {
     public static class SignalRConnectionInfoHttpTriggerCSharp
     {
         [FunctionName("negotiate")]
         public static SignalRConnectionInfo Negotiate(
-            [HttpTrigger(AuthorizationLevel.Anonymous, "post")] HttpRequest req,
-            [SignalRConnectionInfo(HubName = "chat")] SignalRConnectionInfo connectionInfo)
+            [HttpTrigger(AuthorizationLevel.AuthLevelValue, "post")] HttpRequest req,
+            [SignalRConnectionInfo(HubName = "HubValue")] SignalRConnectionInfo connectionInfo)
         {
             return connectionInfo;
         }
     }
-}
-#endif
+}