sketching out storage impl

Author: ianfnelson

src/ServiceLayer.Mesh/Functions/FileExtractFunction.cs

@@ -7,6 +7,7 @@
 using ServiceLayer.Mesh.Data;
 using ServiceLayer.Mesh.Messaging;
 using ServiceLayer.Mesh.Models;
+using ServiceLayer.Mesh.Storage;
 
 namespace ServiceLayer.Mesh.Functions;
 
@@ -15,7 +16,7 @@ public class FileExtractFunction(
     IMeshInboxService meshInboxService,
     ServiceLayerDbContext serviceLayerDbContext,
     IFileTransformQueueClient fileTransformQueueClient,
-    BlobContainerClient blobContainerClient)
+    IMeshFilesBlobStore mesFileBlobStore)
 {
     [Function("FileExtractFunction")]
     public async Task Run([QueueTrigger("file-extract")] FileExtractQueueMessage message) // TODO: Queue name
@@ -61,7 +62,7 @@ public async Task Run([QueueTrigger("file-extract")] FileExtractQueueMessage mes
             throw new InvalidOperationException($"Mesh extraction failed: {meshResponse.Error}");
         }
 
-        await UploadFileToBlobStorage(new BlobFile(meshResponse.Response.FileAttachment.Content, mailboxId));
+        await mesFileBlobStore.UploadAsync(file, meshResponse.Response.FileAttachment.Content);
     }
 
     public async Task<bool> UploadFileToBlobStorage(BlobFile blobFile, bool overwrite = false)

src/ServiceLayer.Mesh/Functions/FileRetryFunction.cs

@@ -0,0 +1,6 @@
+namespace ServiceLayer.Mesh.Functions;
+
+public class FileRetryFunction
+{
+    
+}

src/ServiceLayer.Mesh/Functions/FileTransformFunction.cs

@@ -0,0 +1,6 @@
+namespace ServiceLayer.Mesh.Functions;
+
+public class FileTransformFunction
+{
+    
+}

src/ServiceLayer.Mesh/Functions/MeshHandshakeFunction.cs

@@ -0,0 +1,6 @@
+namespace ServiceLayer.Mesh.Functions;
+
+public class MeshHandshakeFunction
+{
+    
+}

src/ServiceLayer.Mesh/ServiceLayer.Mesh.csproj

@@ -39,7 +39,4 @@
     <Using Include="System.Threading.ExecutionContext" Alias="ExecutionContext" />
     <ProjectReference Include="..\dotnet-mesh-client\application\DotNetMeshClient\NHS.Mesh.Client\NHS.Mesh.Client.csproj" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Storage\" />
-  </ItemGroup>
 </Project>

src/ServiceLayer.Mesh/Storage/IMeshFilesBlobStore.cs

@@ -0,0 +1,9 @@
+using ServiceLayer.Mesh.Models;
+
+namespace ServiceLayer.Mesh.Storage;
+
+public interface IMeshFilesBlobStore
+{
+    public Task<Stream> DownloadAsync(MeshFile file);
+    public Task UploadAsync(MeshFile file, byte[] data);
+}

src/ServiceLayer.Mesh/Storage/MeshFilesBlobStore.cs

@@ -0,0 +1,16 @@
+using ServiceLayer.Mesh.Models;
+
+namespace ServiceLayer.Mesh.Storage;
+
+public class MeshFilesBlobStore : IMeshFilesBlobStore
+{
+    public Task<Stream> DownloadAsync(MeshFile file)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Task UploadAsync(MeshFile file, byte[] data)
+    {
+        throw new NotImplementedException();
+    }
+}