# WYSIWYG Block Migration Status

## Overview
This document tracks the progress of migrating all WYSIWYG blocks to the new block handler architecture.

## Migration Progress

### ✅ Phase 1: Architecture Foundation
- Created block handler base classes and interfaces
- Created block registry system  
- Created common block styles and utilities

### ✅ Phase 2: Divider Block
- Simple non-editable block as proof of concept
- See `phase2-summary.md` for details

### ✅ Phase 3: Paragraph Block
- First text block with full editing capabilities
- Established patterns for text selection, cursor tracking, and content splitting
- See commit history for implementation details

### ✅ Phase 4: Heading Blocks
- All three heading levels (h1, h2, h3) using unified handler
- See `phase4-summary.md` for details

### 🔄 Phase 5: Other Text Blocks (In Progress)
- [ ] Quote block
- [ ] Code block
- [ ] List block

### 📋 Phase 6: Media Blocks (Planned)
- [ ] Image block
- [ ] YouTube block  
- [ ] Attachment block

### 📋 Phase 7: Content Blocks (Planned)
- [ ] Markdown block
- [ ] HTML block

## Block Handler Status

| Block Type | Handler Created | Registered | Tested | Notes |
|------------|----------------|------------|---------|-------|
| divider | ✅ | ✅ | ✅ | Complete |
| paragraph | ✅ | ✅ | ✅ | Complete |
| heading-1 | ✅ | ✅ | ✅ | Using HeadingBlockHandler |
| heading-2 | ✅ | ✅ | ✅ | Using HeadingBlockHandler |
| heading-3 | ✅ | ✅ | ✅ | Using HeadingBlockHandler |
| quote | ❌ | ❌ | ❌ | |
| code | ❌ | ❌ | ❌ | |
| list | ❌ | ❌ | ❌ | |
| image | ❌ | ❌ | ❌ | |
| youtube | ❌ | ❌ | ❌ | |
| markdown | ❌ | ❌ | ❌ | |
| html | ❌ | ❌ | ❌ | |
| attachment | ❌ | ❌ | ❌ | |

## Files Modified During Migration

### Core Architecture Files
- `blocks/block.base.ts` - Base handler interface and class
- `blocks/block.registry.ts` - Registry for handlers
- `blocks/block.styles.ts` - Common styles
- `blocks/index.ts` - Main exports
- `wysiwyg.blockregistration.ts` - Registration of all handlers

### Handler Files Created
- `blocks/content/divider.block.ts`
- `blocks/text/paragraph.block.ts`
- `blocks/text/heading.block.ts`

### Main Component Updates
- `dees-wysiwyg-block.ts` - Updated to use registry pattern

## Next Steps
1. Continue with quote block migration
2. Follow established patterns from paragraph/heading handlers
3. Test thoroughly after each migration