turash/bugulma/frontend/components/ui/PRIMITIVES_REVIEW.md

UI Primitives Review & Improvements

Summary

Comprehensive review and enhancement of all UI primitive components for the admin panel and general use.

New Components Added

1. Accordion (Accordion.tsx)

• Expandable/collapsible sections
• Support for multiple open items or single open
• Default open state
• Disabled state
• Use cases: FAQ sections, settings panels, expandable content

2. Alert (Alert.tsx)

• Inline alert banners (different from Toast)
• Variants: default, success, warning, error, info
• Dismissible option
• Icon support
• Use cases: Form errors, inline notifications, status messages

3. Sheet/Drawer (Sheet.tsx)

• Side panel component
• Positions: left, right, top, bottom
• Sizes: sm, md, lg, xl, full
• Full dialog functionality (focus trap, escape key)
• Use cases: Settings panels, sidebars, mobile navigation

4. Popover (Popover.tsx)

• Contextual popup (different from Tooltip)
• Controlled/uncontrolled modes
• Positioning: top, bottom, left, right
• Alignment: start, center, end
• Modal option
• Use cases: Context menus, additional info, action menus

5. CheckboxGroup (CheckboxGroup.tsx)

• Group of checkboxes
• Horizontal/vertical orientation
• Label and description support
• Error state
• Use cases: Multi-select filters, permissions, feature toggles

6. Combobox (Combobox.tsx)

• Autocomplete input
• Search/filter functionality
• Custom filter function support
• Clear button option
• Use cases: Searchable selects, autocomplete fields

7. Slider (Slider.tsx)

• Range input component
• Value display option
• Min/max labels
• Custom styling
• Use cases: Numeric ranges, volume controls, filters

8. Label (Label.tsx)

• Standalone label component
• Required indicator
• Error state
• Use cases: Form labels, standalone labels

9. Kbd (Kbd.tsx)

• Keyboard shortcut display
• Styled keyboard key representation
• Use cases: Help text, keyboard shortcuts display

Improved Components

1. Dialog - Enhanced

• ✅ Added size variants: sm, md, lg, xl, full
• Better responsive handling
• More flexible sizing

2. Checkbox - Enhanced

• ✅ Added label and description support (like Switch)
• Better accessibility
• Consistent with other form components

3. Table - Enhanced

• ✅ Added loading state with skeleton
• ✅ isLoading and loadingRows props
• Better UX during data fetching

Component Status

✅ Complete & Production Ready

• Table (with loading states)
• Dialog (with size variants)
• Pagination
• Breadcrumbs
• Toast/Notifications
• Switch
• Progress
• EmptyState
• ConfirmDialog
• SearchBar
• StatusIndicator
• Avatar
• DropdownMenu
• Tooltip
• RadioGroup
• FormField
• Accordion ✨ NEW
• Alert ✨ NEW
• Sheet ✨ NEW
• Popover ✨ NEW
• CheckboxGroup ✨ NEW
• Combobox ✨ NEW
• Slider ✨ NEW
• Label ✨ NEW
• Kbd ✨ NEW
• Checkbox (enhanced) ✨

Existing Components (Already Good)

• Button
• Input
• Textarea
• Select
• Badge
• Card
• Tabs
• Spinner
• Skeleton
• Separator
• MultiSelect (exists, could be enhanced later)

Features Across All Components

✅ Accessibility

• ARIA labels and roles
• Keyboard navigation
• Focus management
• Screen reader support

✅ Responsiveness

• Mobile-first design
• Responsive breakpoints
• Touch-friendly targets

✅ Type Safety

• Full TypeScript support
• Proper prop types
• Generic types where needed

✅ Consistency

• Unified design system
• Consistent spacing
• Theme-aware colors
• Consistent animations

✅ Performance

• Memoization where needed
• Efficient re-renders
• Optimized event handlers

Usage Examples

Accordion

<Accordion
  items={[
    { id: '1', title: 'Section 1', content: <p>Content</p> },
    { id: '2', title: 'Section 2', content: <p>More content</p> },
  ]}
  allowMultiple={false}
/>

Alert

<Alert
  variant="error"
  title="Error"
  description="Something went wrong"
  dismissible
  onDismiss={() => {}}
/>

Sheet

<Sheet open={isOpen} onOpenChange={setIsOpen} side="right" size="md">
  <SheetHeader>
    <SheetTitle>Settings</SheetTitle>
  </SheetHeader>
  <SheetContent>Content here</SheetContent>
</Sheet>

Combobox

<Combobox
  options={[
    { value: '1', label: 'Option 1' },
    { value: '2', label: 'Option 2' },
  ]}
  value={selected}
  onChange={setSelected}
  placeholder="Search..."
/>

Next Steps (Future Enhancements)

1. DatePicker - Calendar component for date selection
2. TimePicker - Time selection component
3. RichTextEditor - WYSIWYG editor wrapper
4. FileUpload - Enhanced file upload with drag & drop
5. FilterBar - Advanced filtering component
6. CommandPalette - Command menu (Cmd+K style)
7. DataTable - Enhanced table with built-in pagination, sorting, filtering
8. TreeView - Hierarchical data display
9. Stepper - Multi-step wizard indicator
10. Timeline - Timeline component (exists but could be enhanced)

Testing Checklist

• All components render correctly
• Accessibility tested with screen readers
• Keyboard navigation works
• Mobile responsiveness verified
• Dark mode compatibility
• TypeScript types are correct
• No console errors
• Performance is acceptable

Notes

• All components follow the existing design patterns
• Consistent with current codebase style
• Production-ready with proper error handling
• No technical debt introduced
• Follows single responsibility principle
• Clean, maintainable code