Widget Showcase Fix

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🔧 Widget Showcase Fix: Syncing with Smart Properties

Issue: Widget showcase page broken - variants don't work, data seems off
Status: ✅ Fixed
Date: December 10, 2025


🚨 The Problem

What Was Broken

When viewing http://localhost:5200/space/chrome-space-1/widgets/button:

  1. ❌ Outdated Property Names: Hardcoded variants used old property names

    • buttonType: 'primary' (should be variant)
    • Missing new properties (shape, effect, leftIcon, rightIcon)
  2. ❌ Incorrect Variant Definitions: Variants didn't match embeddable schema

    // OLD (Broken)
    properties: { buttonType: 'primary', text: 'Primary', color: 'primary' }
    
    // NEW (Fixed)
    properties: { variant: 'primary', text: 'Primary', size: 'md', shape: 'rounded' }
    
  3. ❌ Mismatched Component Names: Code examples showed <lib-button-widget> but embeddable is ui-button

  4. ❌ Missing Variants: Only 5 variants, missing:

    • Shape variants (pill, square)
    • Icon variants (left/right icons)
    • Loading state
    • Size examples

✅ The Fix

Updated CoreComponentDetailComponent

File: libs/libs-widgets/widget-showcase/src/lib/components/core-component-detail/core-component-detail.component.ts

Changes:

  1. Property Names Aligned with Smart Properties

    // ✅ Now matches SmartButtonProperties
    properties: {
      text: 'Primary',        // SmartButtonProperties content
      variant: 'primary',     // SmartButtonProperties.variant()
      size: 'md',             // SmartButtonProperties.size()
      shape: 'rounded',       // SmartButtonProperties.shape()
      effect: 'pulse',        // SmartButtonProperties.effect()
    }
    
  2. Updated Component Metadata

    {
      id: 'button',
      name: 'Button Widget',  // Clear name
      description: 'Interactive button with customizable actions - uses Smart Properties system',
      category: 'Form Controls',
      icon: 'square',  // Matches button icon
      usage: `<ui-button ... />`,  // Correct component name
    }
    
  3. Comprehensive Variant Set (10 variants total)

    • primary-md - Standard primary button
    • secondary-md - Outline style
    • ghost-md - Text-only
    • danger-md - Destructive actions
    • primary-pill - Fully rounded
    • primary-square - Sharp corners
    • with-icon-left - Icon on left
    • with-icon-right - Icon on right
    • loading-state - Loading spinner
    • sizes - Size demonstration
  4. Complete Input Documentation

    inputs: [
      { name: 'text', type: 'string', ... },
      { name: 'variant', type: 'enum', ... },  // ✅ Was 'buttonType'
      { name: 'size', type: 'enum', ... },
      { name: 'shape', type: 'enum', ... },     // ✅ NEW
      { name: 'effect', type: 'enum', ... },    // ✅ NEW
      { name: 'color', type: 'enum', ... },
      { name: 'leftIcon', type: 'string', ... },  // ✅ NEW
      { name: 'rightIcon', type: 'string', ... }, // ✅ NEW
      { name: 'disabled', type: 'boolean', ... },
      { name: 'loading', type: 'boolean', ... },
      { name: 'type', type: 'enum', ... },
    ]
    

🔗 How It Works Now

Data Flow in Widget Showcase

┌───────────────────────────────────────────────────────────┐
│ 1. USER NAVIGATES                                          │
│    /space/chrome-space-1/widgets/button                   │
└───────────────────────────────────────────────────────────┘
                        ↓
┌───────────────────────────────────────────────────────────┐
│ 2. CoreComponentDetailComponent.ngOnInit()                │
│    • Reads route param: componentId = 'button'            │
│    • Calls loadWidgetDemo('button')                        │
└───────────────────────────────────────────────────────────┘
                        ↓
┌───────────────────────────────────────────────────────────┐
│ 3. Merge Data Sources                                      │
│    • Static data: getCoreComponentData('button')          │
│      → Variants, documentation, examples                   │
│    • Embeddable registry: get('button')                    │
│      → Actual component, inputs/outputs schema            │
└───────────────────────────────────────────────────────────┘
                        ↓
┌───────────────────────────────────────────────────────────┐
│ 4. Render Component                                        │
│    • componentData() computed signal merges both          │
│    • Variants rendered with correct properties            │
│    • Live preview uses NgComponentOutlet                   │
└───────────────────────────────────────────────────────────┘

Variant Rendering

// For each variant:
getVariantInputs(variant) {
  return {
    widgetId: 'preview-variant-id',
    widget: {
      type: 'button',
      properties: {
        text: 'Primary',        // ✅ Correct property name
        variant: 'primary',     // ✅ Maps to SmartButtonProperties.variant()
        size: 'md',             // ✅ Maps to SmartButtonProperties.size()
        shape: 'rounded',       // ✅ Maps to SmartButtonProperties.shape()
        effect: 'pulse',        // ✅ Maps to SmartButtonProperties.effect()
      }
    },
    // ... rest of widget config
  };
}

// Rendered as:
<ng-container *ngComponentOutlet="
  widgetComponent();  // UiButtonComponent
  inputs: getVariantInputs(variant)
">
</ng-container>

📊 Before vs After

Property Mapping

What Before (Broken) After (Fixed) Source
Style buttonType: 'primary' variant: 'primary' SmartButtonProperties.variant()
Size size: 'medium' size: 'md' SmartButtonProperties.size()
Shape ❌ Missing shape: 'rounded' SmartButtonProperties.shape()
Effect ❌ Missing effect: 'pulse' SmartButtonProperties.effect()
Color color: 'primary' color: undefined SmartGlobalProperties.colorTone()
Icons ❌ Missing leftIcon, rightIcon createTextProperty()
State ✅ Same disabled, loading SmartGlobalProperties

Variant Count

Type Before After
Basic styles 5 4 (primary, secondary, ghost, danger)
Shapes 1 3 (rounded, pill, square)
Icons 0 2 (left icon, right icon)
States 0 1 (loading)
Sizes 0 1 (size demo)
Total 5 10

🎯 Integration with Smart Properties

How Showcase Uses Smart Properties

┌──────────────────────────────────────────────────────────┐
│ Backend Properties (MongoDB)                              │
│ • custom_buttonVariant                                   │
│ • core_size                                              │
│ • custom_buttonShape                                     │
└──────────────────────────────────────────────────────────┘
                        ↓
              Aligned with (manual sync)
                        ↓
┌──────────────────────────────────────────────────────────┐
│ Smart Properties (@libs-foundational/core-properties)    │
│ • SmartButtonProperties.variant()                        │
│ • SmartButtonProperties.size()                           │
│ • SmartButtonProperties.shape()                          │
└──────────────────────────────────────────────────────────┘
                        ↓
              Used by embeddable definition
                        ↓
┌──────────────────────────────────────────────────────────┐
│ Button Embeddable (@embeddables/embeddable-schemas)     │
│ inputs: [                                                │
│   SmartButtonProperties.variant({ order: 1 }),          │
│   SmartButtonProperties.size({ order: 2 }),             │
│   SmartButtonProperties.shape({ order: 3 }),            │
│ ]                                                        │
└──────────────────────────────────────────────────────────┘
                        ↓
              Registered with embeddable registry
                        ↓
┌──────────────────────────────────────────────────────────┐
│ Widget Showcase (CoreComponentDetailComponent)          │
│ • Loads embeddable: registry.get('button')              │
│ • Loads static data: getCoreComponentData('button')     │
│ • Merges both sources                                    │
│ • Renders with correct property names                    │
└──────────────────────────────────────────────────────────┘

Key Point: The static data in getCoreComponentData() now matches the smart properties used in BUTTON_EMBEDDABLE.


🚀 Next Steps

Immediate

Short Term

Medium Term


🔍 Verification Steps

1. Check Widget Loads

# Navigate to button widget
http://localhost:5200/space/chrome-space-1/widgets/button

Expected:

2. Test Variant Preview

Action: Click on each variant

Expected:

3. Check Property Table

Expected:

4. Test "Create Variant" Button

Expected:


📚 Related Documentation


Status: ✅ Fixed - Ready for Testing
Confidence: 95%
Impact: Widget showcase now correctly displays button variants with smart properties
Next: Test in browser and verify all functionality