> ## Documentation Index
> Fetch the complete documentation index at: https://numadocs.secc.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Document Storage Service

> Wraps the [Azure Storage SDK](https://learn.microsoft.com/en-us/azure/storage/common/storage-introduction) for storing & managing blobs.

Namespace: [Numa.Services](numaservices)<br />
Related Interfaces: `IDocumentStorageService.cs`

## Fields

| Field Name          | Type     | Description                        |
| :------------------ | :------- | :--------------------------------- |
| `_connectionString` | `string` | Connection string to Azure Storage |

## Constructor

```csharp theme={null}
public DocumentStorageService( string azureStorageConnectionString )
{
    _connectionString = azureStorageConnectionString;
}
```

## Properties

`DocumentStorageService` does not have any properties.

## Methods

| Method Name              | Description                                            | Parameters                   | Return Type                                   |
| :----------------------- | :----------------------------------------------------- | :--------------------------- | :-------------------------------------------- |
| `GetBlobContainerClient` | Instantiates a client for a specific blob container    | `string`                     | `BlobContainerClient`                         |
| `UploadBlobAsync`        | Attempts to upload a blob to a specific blob container | `string`, `string`, `Stream` | `Task<(bool IsSuccess, string ErrorMessage)>` |

## IDocumentStorageService.cs

```csharp theme={null}
namespace Numa.Interfaces
{
    public interface IDocumentStorageService
    {
        Task<(bool IsSuccess, string ErrorMessage)> UploadBlobAsync( string containerName, string fileName, Stream stream );
    }
}
```