Implements image storage

[emmdim]

Overview

Iimplements an image upload/download system with the following key features:

• Complete image upload and download API endpoints with authentication
• Integration with an object storage backend (likely S3 or similar)
• Database support for tracking uploaded objects
• User-specific file management
• Multipart form handling for file uploads
• Proper content type handling for downloads
• Error handling for various upload/download scenarios

The implementation suggests a robust file storage system that will be used for handling user-uploaded images, with proper integration into the existing authentication and user management system.

Changed Files

Added Files

• api/object_storage.go: Implements new image upload and download endpoints
• db/object.go: Database layer for object storage
• objectstorage/objectstorage.go: Core object storage client implementation

API Changes

New Endpoints

1. Image Upload Endpoint

   • Handler: uploadImageWithFormHandler
   • Features:
     • Supports multipart form file uploads
     • Maximum file size: 32MB
     • Requires user authentication
     • Returns URLs of uploaded files
     • Handles multiple file uploads in a single request
     • Associates uploads with user email

2. Image Download Endpoint

   • Handler: downloadImageInlineHandler
   • Features:
     • Retrieves images by object ID
     • Serves images inline with appropriate content type
     • Handles content disposition for browser display