file-upload-helper 1.3.6.1

FILE-UPLOAD-HELPER

Welcome to the file-upload-helper Documentation!

Added Features

The file-upload-helper now supports dependency injection with strategies for various cloud providers:

• AWS S3: AddFileWithAWSS3Strategy
• Azure Blob Storage: AddFileWithAzureBlobStrategy
• Google Firebase Storage: AddFileWithFirebaseStorageStrategy
• Local File System: AddFileWithLocalFileSystemStrategy

file-upload-helper accelerates .Net development by providing functionalities such as:

• File uploads to different servers and cloud providers.
• Support for AWS S3, Azure Blob Storage, and Firebase Cloud Storage.
• Writing files to the server's wwwroot directory/filesystem.

Usage

1. Add the package to your project via nuget.org or use the commands:

   • .NET CLI: dotnet add package file-upload-helper --version 1.3.6
   • Package Manager: Install-Package file-upload-helper -Version 1.3.6

Inject IUploadHelperStrategy

public class Demo
{
 private readonly IUploadHelperStrategy strategy;
 public Demo(IUploadHelperStrategy strategy){
 this.strategy = strategy
 }

 strategy.PutAsync() takes file(IFormFile), directory/path and cancelatioToken and returns uploaded filename/download url.
 strategy.RemoveAsync() takes filename to be deleted and directory/path returns true if deletion was successful
}

Set Up Desired Strategy Through DI(do not forget to set up or errors will the thrown)

var builder = WebApplication.CreateBuilder(args);

- To use with AWS S3
builder.Services.AddFileWithAWSS3trategy(new AWSS3Credentials());

Also support the configuration of notification lambda to be triggered by this Bucket events for S3 operation

builder.Services.AddFileWithAWSS3trategy(new AWSS3Credentials(), configure =>
{
 configure.LambdaFunctionConfigurations = new List<LambdaFunctionConfiguration>{
 new LambdaFunctionConfiguration{
 Id = "lambda",
 Events = new List<EventType>{"s3:ObjectCreated:Put"},
 FunctionArn = builder.Configuration["AWS_LAMBDA_FUNCTION_ARN"]
 }
 };
}); 

-To Use with Firebase storage
builder.Services.AddFileWithAFirebaseStorageStrategy(new FirebaseStorageCredentials());

-To Use with Azure Blob storage
builder.Services.AddFileWithAZureBlobStrategy(new AzureCredentials());

-To Use With Local FileSysyem
builder.Services.AddFileWithLocalFileSystemStrategy(builder.Environment);