# v2.0 — Foundation

The minimum viable ZPan v2. Get the new stack running, ship it, validate it.

## Major Features

### File Management
- Upload files via drag-and-drop or file picker
- Direct-to-S3 upload via presigned URLs (files never touch the server)
- List files with type icons and metadata (size, date, type)
- Create folders, navigate directory tree
- Rename, move, copy files and folders
- Batch select and move / delete
- File detail view with download link
- Preview for common types (images, PDF, text, audio, video)

### Authentication
- Email + password registration and login
- User roles: admin, member
- Admin can list, disable, and delete users

### Storage Backends
- Add / edit / remove S3-compatible storage backends
- Cloudflare R2 as recommended default
- Support any S3-compatible provider (AWS S3, MinIO, Backblaze B2, etc.)
- S3-compatible backends for personal file storage

### Infrastructure
- Recycle bin (soft delete, restore, permanent delete, empty)
- Per-user storage quotas set by admin
- Site name and description configurable via admin panel
- Environment variable based configuration
- Cloudflare Workers one-click deploy
- Docker image + docker-compose

### Web UI
- Clean, modern file manager interface
- Responsive layout (desktop + mobile)
- Admin panel for storage, user, and system management

## v1 Issues Resolved

- **#219** Hardcoded JWT secret
- **#211** GLIBC crash
- **#212** ARM image
- **#197** Synology Docker errors
- **#172** docker-compose errors
- **#159** Baota deployment
- **#143** Deployment complexity
- **#56** systemd errors
- **#214** VPC internal endpoint
- **#218** MinIO config issues
- **#199** Cloudflare R2 support
- **#108** Batch file operations