Oxicloud/TODO-LIST.md

OxiCloud TODO List

This document contains the task list for the development of OxiCloud, a minimalist and efficient cloud storage system similar to NextCloud but optimized for performance.

Phase 1: Basic File Functionalities

Folder System

• Implement API for creating folders
• Add support for hierarchical paths in the backend
• Update UI to show folder structure (tree)
• Implement navigation between folders
• Add functionality to rename folders
• Add option to move files between folders

File Preview

• Implement integrated image viewer
• Add basic PDF viewer
• Generate thumbnails for images
• Implement specific icons by file type
• Add text/code preview

Enhanced Search

• Implement search by name
• Add filters by file type
• Implement search by date range
• Add filter by file size
• Add search within specific folders
• Implement cache for search results

UI/UX Optimizations

• Improve responsive design for mobile devices
• Implement drag & drop between folders
• Add support for multiple file selection
• Implement multiple file uploads
• Add progress indicators for long operations
• Implement UI notifications for events

Phase 2: Authentication and Multi-User

User System

• Design data model for users
• Implement user registration
• Create login system
• Add user profile page
• Implement password recovery
• Separate storage by user

Quotas and Permissions

• Implement storage quota system
• Add basic role system (admin/user)
• Create admin panel
• Implement folder-level permissions
• Add storage usage monitoring

Basic Security

• Implement secure password hashing with Argon2
• Add session management
• Implement JWT authentication token
• Add CSRF protection
• Implement login attempt limits
• Create activity logging system

Phase 3: Collaboration Features

File Sharing

• Implement shared link generation
• Add permission configuration for links
• Implement password protection for links
• Add expiration dates for shared links
• Create page to manage all shared resources
• Implement sharing notifications

Recycle Bin

• Design model for storing deleted files
• Implement soft deletion (move to trash)
• Add functionality to restore files
• Implement automatic purge by time
• Add option to manually empty trash
• Implement storage limits for trash

Activity Log

• Create model for activity events
• Implement logging of CRUD operations
• Add logging of access and security events
• Create activity history page
• Implement filters for activity log
• Add log export

Phase 4: API and Synchronization

Complete REST API

• Design OpenAPI specification
• Implement endpoints for file operations
• Add endpoints for users and authentication
• Implement automatic documentation (Swagger)
• Create API token system
• Implement rate limiting
• Add API versioning

WebDAV Support

• Implement basic WebDAV server
• Add authentication for WebDAV
• Implement PROPFIND operations
• Add support for locking
• Test compatibility with standard clients
• Optimize WebDAV performance

Sync Client

• Design client architecture in Rust
• Implement unidirectional synchronization
• Add bidirectional synchronization
• Implement conflict detection
• Add configuration options
• Create minimal client version for Windows/macOS/Linux

Phase 5: Advanced Features

File Encryption

• Research and select encryption algorithms
• Implement at-rest encryption for files
• Add key management
• Implement encryption for shared files
• Create security documentation

File Versioning

• Design version storage system
• Implement version history
• Add difference visualization
• Implement version restoration
• Add version retention policies

Basic Applications

• Design plugin/app system
• Implement basic text viewer/editor
• Add simple notes application
• Implement basic calendar
• Create API for third-party applications

Continuous Optimizations

Backend

• Implement file cache with Rust
• Enable Link Time Optimization (LTO) for better performance
• Optimize large file transmission
• Add adaptive compression by file type
• Implement asynchronous processing for heavy tasks
• Optimize database queries
• Implement scaling strategies

Frontend

• Optimize initial asset loading
• Implement lazy loading for large lists
• Add local cache (localStorage/IndexedDB)
• Optimize UI rendering
• Implement intelligent prefetching
• Add basic offline support

Storage

• Research deduplication options
• Implement block storage
• Add transparent compression by file type
• Implement log rotation and archiving
• Create automated backup system
• Add support for distributed storage

Infrastructure and Deployment

• Create Docker configuration
• Implement CI/CD with GitHub Actions
• Add automated tests
• Create installation documentation
• Implement monitoring and alerts
• Add automatic update system