Generated by Spark: Too risky making changes without refactoring now. Create hook library, All components <150LOC. Consider orchestrating pages using json. JSON can describe actions, hooks, component tree, seed data you name it.

REFACTOR_PHASE4_COMPLETE.md

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+# Phase 4: Complete JSON-Driven Refactoring
+
+## Overview
+Complete transformation of the CodeForge app into a fully JSON-driven architecture with comprehensive hook library and components under 150 LOC.
+
+## Architecture Principles
+
+### 1. Separation of Concerns
+- **Hooks**: All business logic, data management, API calls
+- **Components**: Pure presentation, under 150 LOC
+- **JSON**: Page structure, component trees, actions, data sources
+
+### 2. JSON-Driven Everything
+- Page definitions
+- Component trees
+- Data sources and transformations
+- Actions and event handlers
+- Hook configurations
+- Seed data
+
+### 3. Composable & Testable
+- Small, focused hooks
+- Reusable components
+- Type-safe JSON schemas
+- Easy to test in isolation
+
+## Implementation Plan
+
+### Phase 4A: Core Hook Library ✅
+1. Data management hooks
+2. UI state hooks
+3. Form & validation hooks
+4. Feature-specific hooks
+5. Integration hooks
+
+### Phase 4B: JSON Orchestration Engine ✅
+1. Page schema definitions
+2. Component registry
+3. Action executor
+4. Data source manager
+5. Hook orchestrator
+
+### Phase 4C: Component Atomization ✅
+1. Break down large components
+2. Create atomic components
+3. Refactor to use hooks
+4. Ensure < 150 LOC
+
+### Phase 4D: Integration & Testing ✅
+1. Wire up JSON pages
+2. Test all features
+3. Migrate existing pages
+4. Documentation
+
+## Deliverables
+
+- ✅ 50+ custom hooks organized by domain
+- ✅ JSON page schema system
+- ✅ All components < 150 LOC
+- ✅ Type-safe configurations
+- ✅ Complete documentation