- Added formatQuotaSize() function to display ∞ for unlimited (0) quota
- Added format_quota_size() Rust function matching JavaScript behavior
- Updated quota defaulting logic from '||' to '== null' check
- This allows 0 (unlimited) to pass through while defaulting to 10 GB
only when the value is null/undefined
- Call sites now use dedicated formatQuotaSize() or format_quota_size()
instead of options parameter for cleaner API
- Fix recursive CTE: add missing RECURSIVE keyword in move_to_trash and restore_from_trash SQL queries (relation 'descendants' does not exist)
- Fix folder deletion: delete descendant files before folder to avoid 'duplicate key violates unique constraint idx_files_unique_name_at_root'
- Simplify trash model: only mark the folder as trashed, not child files (implicit trash via parent)
- Update trash_items view: filter to show only top-level trashed items
- Update schema.sql: change files.folder_id FK from ON DELETE SET NULL to ON DELETE CASCADE
- Fix trash view icons: folders and files now show correct visual icons (folder-icon, pdf-icon, etc.) in trash view
- Frontend refactoring: extract inline CSS/JS from admin.html and profile.html into dedicated external files
- Frontend cleanup: replace all inline style attributes with CSS classes
- Frontend cleanup: replace style.display JS
- Fix recursive CTE: add missing RECURSIVE keyword in move_to_trash and restore_from_trash SQL queries (relation 'descendants' d
George Wu