Drive Frontend — Final Report
What Was Built
A complete internal admin Drive UI built with Django templates, Alpine.js for reactivity, and htmx patterns for server interactions. The feature provides a Google Drive-like interface for managing community files and folders, with drag-and-drop support, batch operations, and a dedicated trash page.
Architecture
Components
| Component | File | Purpose |
|---|---|---|
| Base Template | templates/drive/index.html | Main layout with sidebar + grid |
| Trash Page | templates/drive/trash.html | Dedicated trash management |
| Sidebar | templates/drive/components/sidebar.html | Folder tree navigation |
| Grid | templates/drive/components/grid.html | File/folder cards |
| Breadcrumb | templates/drive/components/breadcrumb.html | Path navigation |
| Batch Actions | templates/drive/components/batch_actions.html | Multi-select operations |
| Upload Area | templates/drive/components/upload_area.html | Drag-and-drop upload |
| Folder Modal | templates/drive/components/modal_folder.html | Create/edit folders |
| Context Menu | templates/drive/components/context_menu.html | Right-click actions |
| Alpine.js | assets/javascript/drive.js | Client-side state & logic |
| Views | apps/drive/views_web.py | Django template views |
| URLs | apps/drive/urls_web.py | Web URL patterns |
Data Flow
- Initial Load: Django views serialize folders/files to JSON, embedded in
data-*attributes - Alpine.js: Reads data attributes on
init(), manages all client state - User Actions: Alpine.js methods make
fetch()calls to existing DRF API endpoints - State Updates: Alpine.js reactivity updates DOM without page reloads
Design Decisions
- Alpine.js over React: Internal admin tool doesn't need SPA complexity; Alpine.js provides sufficient reactivity with less overhead
- Sidebar + Grid layout: Standard file manager UX, familiar to users
- Eager loading for folders: Simpler implementation, acceptable for expected folder counts
- Dedicated trash page: Cleaner separation from main drive, easier batch operations
Usage
Navigation
- Drive:
/drive/(accessible via Admin menu in sidebar) - Trash:
/drive/trash/
Operations
| Action | Method |
|---|---|
| Create folder | Click "New Folder" button |
| Upload files | Click "Upload" or drag files to upload area |
| Navigate folder | Click folder in sidebar or double-click in grid |
| Select items | Click cards (multi-select with Ctrl/Shift) |
| Move files | Drag file card to folder in sidebar |
| Delete | Right-click → "Move to trash" |
| Restore | Trash page → click restore icon |
| Permanent delete | Trash page → click delete icon |
Verification
- Python imports verified with
DJANGO_SETTINGS_MODULE=project.settings - Ruff linter: No errors in new files
- JavaScript syntax:
node --checkpassed - Django templates: All 9 templates load successfully
- URL patterns: 2 patterns registered correctly
Journey Log
- [lesson] Alpine.js data attributes (
data-folders,data-files) provide clean bridge between Django serialization and client-side state - [lesson] Context menus require careful positioning and
@click.outsidehandling for proper UX - [lesson] Batch operations benefit from client-side selection state before making API calls
Source Materials
| File | Role | Notes |
|---|---|---|
docs/compose/plans/2026-07-20-drive-frontend.md | Implementation plan | Complete |