WallpaperR2StorageService

Info

Dedicated Cloudflare R2 storage service for wallpaper marketplace assets with batch deletion support.

Overview

WallpaperR2StorageService provides a standalone R2 client for wallpaper marketplace file uploads and deletions. Uses a separate R2 bucket with independent credentials. Supports batch deletion by public URL, with intelligent URL-to-object-key extraction across multiple URL formats.

Provider

StorageProvider.R2

Configuration

Property	Description
cloudflare.wallpaper-r2.endpoint	R2 S3-compatible endpoint
cloudflare.wallpaper-r2.access-key-id	R2 access key ID
cloudflare.wallpaper-r2.access-key-secret	R2 access key secret
cloudflare.wallpaper-r2.bucket-name	R2 bucket name
cloudflare.wallpaper-r2.public-domain	Custom public domain (optional)

Methods

Method	Description
upload(file, folder)	Upload and return public URL
uploadObject(file, folder)	Upload and return StorageUploadResult
deleteAll(publicUrls)	Batch delete objects by public URL list

URL-to-Key Extraction

deleteAll resolves object keys from public URLs by matching against:

1. Custom public domain prefix
2. Endpoint + bucket prefix
3. Legacy *.r2.dev domain format

Unrecognized URLs are silently skipped.

Warning

Failed individual deletions within deleteAll are logged as warnings but do not abort the batch. The S3 client is shared across all deletions in the batch.