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74 lines
2.3 KiB
Markdown
74 lines
2.3 KiB
Markdown
# JSON-Driven Architecture Refactor
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## Overview
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Created a comprehensive JSON-driven architecture that loads UI from declarative configurations, breaking down large components and creating an extensive hook library.
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## New Hook Library
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### Data Management Hooks (`/src/hooks/data/`)
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- **useDataSource**: Unified data source management (KV, static, computed)
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- **useCRUD**: Full CRUD operations for any data type
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- **useSearchFilter**: Search and filter functionality
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- **useSort**: Sorting with direction toggle
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- **usePagination**: Complete pagination logic
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- **useSelection**: Multi/single selection management
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### Form Hooks (`/src/hooks/forms/`)
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- **useFormField**: Field-level validation and state
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- **useForm**: Form submission with async support
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## New Atomic Components (`/src/components/atoms/`)
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All components < 50 LOC:
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- **DataList**: Renders lists with empty states
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- **StatCard**: Metric display with trends and icons
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- **ActionButton**: Button with tooltip support
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- **LoadingState**: Configurable loading spinners
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- **EmptyState**: Empty state with optional actions
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## JSON Page Configuration
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Created `/src/config/pages/dashboard.json` demonstrating:
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- Declarative card layouts
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- Data binding expressions
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- Computed data sources
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- Dynamic component rendering
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- Responsive grid configurations
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## JSON Page Renderer
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`/src/components/JSONPageRenderer.tsx` interprets JSON schemas to render:
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- Multi-section layouts
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- Dynamic data bindings
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- Icon resolution from Phosphor
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- Gradient cards with sub-components
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- Stat cards from configuration
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## Architecture Benefits
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1. **No Code Changes**: Update UI through JSON edits
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2. **Type-Safe**: Full TypeScript support throughout
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3. **Composable**: Mix JSON-driven and coded components
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4. **Maintainable**: All components under 150 LOC
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5. **Testable**: Hooks isolated from UI logic
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## Usage Example
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```typescript
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import { JSONPageRenderer } from '@/components/JSONPageRenderer'
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import dashboardSchema from '@/config/pages/dashboard.json'
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function MyPage({ projectData }) {
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return (
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<JSONPageRenderer
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schema={dashboardSchema}
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data={projectData}
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functions={{ calculateCompletionScore }}
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/>
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)
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}
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```
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## Next Steps
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1. Expand JSON schemas for all pages
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2. Add more computed data sources
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3. Create schema validation
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4. Build visual JSON editor
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5. Add action bindings (click handlers, etc.)
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