Add component props definitions with validation and type checking

Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>
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# Component Props Definitions
**Define component prop schemas for validation, auto-completion, and type safety!**
The `componentProps` section in features.json provides comprehensive prop definitions for all UI components, enabling:
- ✅ Prop validation at runtime
- ✅ Auto-completion hints in editors
- ✅ Type safety without TypeScript
- ✅ Self-documenting component APIs
- ✅ Design system consistency
- ✅ Error prevention
## Overview
Component prop schemas define:
- **Prop types**: string, number, boolean, array, object, function, enum, any
- **Required props**: Validation fails if missing
- **Default values**: Fallback when prop not provided
- **Enum values**: Allowed values for enum types
- **Descriptions**: Documentation for each prop
- **Categories**: Group components by purpose
## Schema Structure
```json
{
"componentProps": {
"ComponentName": {
"description": "Component description",
"category": "inputs|display|layout|navigation|feedback",
"props": {
"propName": {
"type": "string|number|boolean|array|object|function|enum|any",
"description": "Prop description",
"required": true/false,
"default": "default value",
"values": ["for", "enum", "types"]
}
}
}
}
}
```
## Prop Type Reference
### Basic Types
```json
{
"text": {
"type": "string",
"description": "Text content"
},
"count": {
"type": "number",
"description": "Numeric value"
},
"disabled": {
"type": "boolean",
"description": "Whether component is disabled"
},
"items": {
"type": "array",
"description": "Array of items"
},
"config": {
"type": "object",
"description": "Configuration object"
},
"onClick": {
"type": "function",
"description": "Click handler"
}
}
```
### Enum Types
```json
{
"variant": {
"type": "enum",
"values": ["text", "outlined", "contained"],
"default": "text",
"description": "Button variant style"
}
}
```
### Required Props
```json
{
"columns": {
"type": "array",
"required": true,
"description": "Column definitions"
}
}
```
## Component Categories
### Inputs
Components for user input:
- Button
- TextField
- Select
- Checkbox
- IconButton
### Display
Components for displaying content:
- Typography
- DataGrid
- Icon
### Layout
Components for page structure:
- Box
- Grid
- Paper
- Card
- AppBar
- Toolbar
- Drawer
### Navigation
Components for navigation:
- Tabs
- Tab
- Pagination
- Drawer
### Feedback
Components for user feedback:
- Dialog
- Alert
- CircularProgress
## Using Component Props in Code
### Get Component Schema
```typescript
import { getComponentPropSchema } from '@/utils/featureConfig';
const schema = getComponentPropSchema('Button');
console.log(schema?.description); // "Material-UI Button component"
console.log(schema?.category); // "inputs"
console.log(schema?.props.variant.type); // "enum"
console.log(schema?.props.variant.values); // ["text", "outlined", "contained"]
```
### Get Specific Prop Definition
```typescript
import { getComponentPropDefinition } from '@/utils/featureConfig';
const variantProp = getComponentPropDefinition('Button', 'variant');
console.log(variantProp?.type); // "enum"
console.log(variantProp?.default); // "text"
console.log(variantProp?.values); // ["text", "outlined", "contained"]
```
### Validate Component Props
```typescript
import { validateComponentProps } from '@/utils/featureConfig';
// Valid props
const result1 = validateComponentProps('Button', {
text: 'Click me',
variant: 'contained',
color: 'primary',
});
console.log(result1.valid); // true
console.log(result1.errors); // []
// Invalid props
const result2 = validateComponentProps('Button', {
variant: 'invalid',
unknownProp: 'value',
});
console.log(result2.valid); // false
console.log(result2.errors);
// [
// "Invalid value for variant: invalid. Expected one of: text, outlined, contained",
// "Unknown prop: unknownProp"
// ]
// Missing required props
const result3 = validateComponentProps('DataGrid', {
rows: [],
// Missing required 'columns' prop
});
console.log(result3.valid); // false
console.log(result3.errors); // ["Missing required prop: columns"]
```
### Get Components by Category
```typescript
import { getComponentsByCategory } from '@/utils/featureConfig';
const inputComponents = getComponentsByCategory('inputs');
console.log(inputComponents);
// ["Button", "TextField", "Select", "Checkbox", "IconButton"]
const layoutComponents = getComponentsByCategory('layout');
console.log(layoutComponents);
// ["Box", "Grid", "Paper", "Card", "AppBar", "Toolbar", "Drawer"]
```
## Complete Example: Dynamic Component Renderer
```typescript
import {
getComponentPropSchema,
validateComponentProps,
} from '@/utils/featureConfig';
function DynamicComponent({ name, props }: { name: string; props: Record<string, any> }) {
// Validate props
const validation = validateComponentProps(name, props);
if (!validation.valid) {
console.error(`Invalid props for ${name}:`, validation.errors);
return (
<Alert severity="error">
<Typography variant="h6">Invalid Component Props</Typography>
<ul>
{validation.errors.map((error, idx) => (
<li key={idx}>{error}</li>
))}
</ul>
</Alert>
);
}
// Get schema to apply defaults
const schema = getComponentPropSchema(name);
const finalProps = { ...props };
// Apply default values
if (schema) {
Object.entries(schema.props).forEach(([propName, propDef]) => {
if (!(propName in finalProps) && propDef.default !== undefined) {
finalProps[propName] = propDef.default;
}
});
}
// Render component
const Component = getComponent(name);
return <Component {...finalProps} />;
}
// Usage
<DynamicComponent
name="Button"
props={{
text: 'Click me',
variant: 'contained',
onClick: handleClick,
}}
/>
```
## Example: Form Field Generator
```typescript
import {
getComponentPropSchema,
getComponentPropDefinition,
} from '@/utils/featureConfig';
function FormFieldGenerator({ componentName }: { componentName: string }) {
const schema = getComponentPropSchema(componentName);
if (!schema) return null;
return (
<Box>
<Typography variant="h6">{componentName} Props</Typography>
{Object.entries(schema.props).map(([propName, propDef]) => (
<Box key={propName} sx={{ mb: 2 }}>
<Typography variant="subtitle2">
{propName}
{propDef.required && <span style={{ color: 'red' }}>*</span>}
</Typography>
<Typography variant="caption" color="text.secondary">
Type: {propDef.type}
{propDef.default && ` • Default: ${propDef.default}`}
</Typography>
<Typography variant="body2">
{propDef.description}
</Typography>
{propDef.type === 'enum' && propDef.values && (
<Box sx={{ mt: 1 }}>
<Typography variant="caption">Options:</Typography>
<Box sx={{ display: 'flex', gap: 1, flexWrap: 'wrap' }}>
{propDef.values.map((value) => (
<Chip key={value} label={value} size="small" />
))}
</Box>
</Box>
)}
</Box>
))}
</Box>
);
}
```
## Example: Component Tree Validator
```typescript
import {
getComponentTree,
validateComponentProps,
} from '@/utils/featureConfig';
function validateComponentTree(treeName: string): { valid: boolean; errors: Array<{ path: string; errors: string[] }> } {
const tree = getComponentTree(treeName);
if (!tree) {
return { valid: false, errors: [{ path: 'root', errors: ['Tree not found'] }] };
}
const allErrors: Array<{ path: string; errors: string[] }> = [];
function validateNode(node: any, path: string) {
const validation = validateComponentProps(node.component, node.props || {});
if (!validation.valid) {
allErrors.push({ path, errors: validation.errors });
}
if (node.children) {
node.children.forEach((child: any, idx: number) => {
validateNode(child, `${path}.children[${idx}]`);
});
}
}
validateNode(tree, treeName);
return {
valid: allErrors.length === 0,
errors: allErrors,
};
}
// Usage
const validation = validateComponentTree('AdminDashboard');
if (!validation.valid) {
console.error('Component tree has validation errors:');
validation.errors.forEach(({ path, errors }) => {
console.error(` ${path}:`, errors);
});
}
```
## Example: Props Documentation Generator
```typescript
import { getAllComponentPropSchemas } from '@/utils/featureConfig';
function ComponentDocumentation() {
const schemas = getAllComponentPropSchemas();
return (
<Box>
<Typography variant="h4">Component Reference</Typography>
{Object.entries(schemas).map(([componentName, schema]) => (
<Paper key={componentName} sx={{ p: 3, mb: 3 }}>
<Typography variant="h5">{componentName}</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 2 }}>
Category: {schema.category}
</Typography>
<Typography variant="body1" sx={{ mb: 2 }}>
{schema.description}
</Typography>
<Typography variant="h6" sx={{ mt: 2 }}>Props</Typography>
<Table size="small">
<TableHead>
<TableRow>
<TableCell>Name</TableCell>
<TableCell>Type</TableCell>
<TableCell>Required</TableCell>
<TableCell>Default</TableCell>
<TableCell>Description</TableCell>
</TableRow>
</TableHead>
<TableBody>
{Object.entries(schema.props).map(([propName, propDef]) => (
<TableRow key={propName}>
<TableCell>
<code>{propName}</code>
</TableCell>
<TableCell>
{propDef.type === 'enum' ? (
<Tooltip title={propDef.values?.join(', ')}>
<span>{propDef.type}</span>
</Tooltip>
) : (
propDef.type
)}
</TableCell>
<TableCell>
{propDef.required ? '✓' : ''}
</TableCell>
<TableCell>
{propDef.default !== undefined ? (
<code>{JSON.stringify(propDef.default)}</code>
) : (
'-'
)}
</TableCell>
<TableCell>{propDef.description}</TableCell>
</TableRow>
))}
</TableBody>
</Table>
</Paper>
))}
</Box>
);
}
```
## Component Reference
### Button
Material-UI Button component
**Category:** inputs
**Props:**
- `text` (string): Button text content
- `variant` (enum: "text" | "outlined" | "contained"): Button variant style (default: "text")
- `color` (enum): Button color theme (default: "primary")
- `size` (enum: "small" | "medium" | "large"): Button size (default: "medium")
- `disabled` (boolean): Whether button is disabled (default: false)
- `fullWidth` (boolean): Whether button takes full width (default: false)
- `startIcon` (string): Icon name to show at start
- `endIcon` (string): Icon name to show at end
- `onClick` (function): Click event handler function name
### TextField
Material-UI TextField component
**Category:** inputs
**Props:**
- `label` (string): Field label
- `placeholder` (string): Placeholder text
- `value` (any): Field value
- `type` (enum: "text" | "email" | "password" | "number" | "tel" | "url"): Input type (default: "text")
- `variant` (enum: "standard" | "outlined" | "filled"): TextField variant (default: "outlined")
- `size` (enum: "small" | "medium"): Field size (default: "medium")
- `required` (boolean): Whether field is required (default: false)
- `disabled` (boolean): Whether field is disabled (default: false)
- `fullWidth` (boolean): Whether field takes full width (default: false)
- `multiline` (boolean): Whether field is multiline textarea (default: false)
- `rows` (number): Number of rows for multiline
- `error` (boolean): Whether field has error
- `helperText` (string): Helper text below field
- `onChange` (function): Change event handler
### DataGrid
Custom DataGrid component for displaying tables
**Category:** display
**Props:**
- `columns` (array) **required**: Column definitions
- `rows` (array) **required**: Data rows
- `loading` (boolean): Whether data is loading (default: false)
- `primaryKey` (string): Primary key field name (default: "id")
- `onEdit` (function): Edit row handler
- `onDelete` (function): Delete row handler
- `size` (enum: "small" | "medium"): Table size (default: "medium")
### Dialog
Material-UI Dialog component
**Category:** feedback
**Props:**
- `open` (boolean) **required**: Whether dialog is open
- `onClose` (function): Close handler function
- `maxWidth` (enum: "xs" | "sm" | "md" | "lg" | "xl" | false): Maximum width of dialog (default: "sm")
- `fullWidth` (boolean): Whether dialog takes full available width (default: false)
- `fullScreen` (boolean): Whether dialog is fullscreen (default: false)
## Benefits
1. **Runtime Validation**: Catch prop errors before rendering
2. **Self-Documenting**: Props documented in configuration
3. **Type Safety**: Without TypeScript overhead
4. **Consistency**: Enforce design system patterns
5. **Auto-Completion**: Enable editor hints
6. **Error Prevention**: Catch mistakes early
7. **Component Discovery**: Browse available components
8. **Onboarding**: New developers see prop options
9. **Testing**: Validate component usage
10. **Maintenance**: Central prop definitions
## Best Practices
1. **Document all props**: Include clear descriptions
2. **Mark required props**: Set `required: true`
3. **Provide defaults**: Set sensible defaults
4. **Use enums**: Limit values to valid options
5. **Categorize components**: Group by purpose
6. **Keep updated**: Sync with actual components
7. **Validate early**: Check props before rendering
8. **Generate docs**: Auto-generate reference
9. **Test schemas**: Ensure validation works
10. **Version control**: Track schema changes
## API Reference
### `getComponentPropSchema(componentName: string): ComponentPropSchema | undefined`
Get the complete prop schema for a component.
### `getAllComponentPropSchemas(): Record<string, ComponentPropSchema>`
Get all component prop schemas.
### `getComponentPropDefinition(componentName: string, propName: string): PropDefinition | undefined`
Get the definition for a specific prop.
### `validateComponentProps(componentName: string, props: Record<string, any>): { valid: boolean; errors: string[] }`
Validate component props against the schema.
### `getComponentsByCategory(category: string): string[]`
Get all components in a specific category.
## Conclusion
Component prop definitions in features.json provide:
- **Type safety** without TypeScript
- **Runtime validation** to catch errors
- **Self-documenting** component APIs
- **Design system** consistency
- **Better developer experience**
With component props, features.json becomes a complete design system definition, enabling robust, validated, configuration-driven UI development!

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]
}
},
"componentProps": {
"Button": {
"description": "Material-UI Button component",
"category": "inputs",
"props": {
"text": {
"type": "string",
"description": "Button text content",
"required": false
},
"variant": {
"type": "enum",
"values": ["text", "outlined", "contained"],
"default": "text",
"description": "Button variant style"
},
"color": {
"type": "enum",
"values": ["default", "primary", "secondary", "error", "warning", "info", "success"],
"default": "primary",
"description": "Button color theme"
},
"size": {
"type": "enum",
"values": ["small", "medium", "large"],
"default": "medium",
"description": "Button size"
},
"disabled": {
"type": "boolean",
"default": false,
"description": "Whether button is disabled"
},
"fullWidth": {
"type": "boolean",
"default": false,
"description": "Whether button takes full width"
},
"startIcon": {
"type": "string",
"description": "Icon name to show at start"
},
"endIcon": {
"type": "string",
"description": "Icon name to show at end"
},
"onClick": {
"type": "function",
"description": "Click event handler function name"
}
}
},
"TextField": {
"description": "Material-UI TextField component",
"category": "inputs",
"props": {
"label": {
"type": "string",
"description": "Field label"
},
"placeholder": {
"type": "string",
"description": "Placeholder text"
},
"value": {
"type": "any",
"description": "Field value"
},
"type": {
"type": "enum",
"values": ["text", "email", "password", "number", "tel", "url"],
"default": "text",
"description": "Input type"
},
"variant": {
"type": "enum",
"values": ["standard", "outlined", "filled"],
"default": "outlined",
"description": "TextField variant"
},
"size": {
"type": "enum",
"values": ["small", "medium"],
"default": "medium",
"description": "Field size"
},
"required": {
"type": "boolean",
"default": false,
"description": "Whether field is required"
},
"disabled": {
"type": "boolean",
"default": false,
"description": "Whether field is disabled"
},
"fullWidth": {
"type": "boolean",
"default": false,
"description": "Whether field takes full width"
},
"multiline": {
"type": "boolean",
"default": false,
"description": "Whether field is multiline textarea"
},
"rows": {
"type": "number",
"description": "Number of rows for multiline"
},
"error": {
"type": "boolean",
"description": "Whether field has error"
},
"helperText": {
"type": "string",
"description": "Helper text below field"
},
"onChange": {
"type": "function",
"description": "Change event handler"
}
}
},
"Typography": {
"description": "Material-UI Typography component",
"category": "display",
"props": {
"text": {
"type": "string",
"description": "Text content"
},
"variant": {
"type": "enum",
"values": ["h1", "h2", "h3", "h4", "h5", "h6", "subtitle1", "subtitle2", "body1", "body2", "caption", "button", "overline"],
"default": "body1",
"description": "Typography variant"
},
"color": {
"type": "string",
"description": "Text color (theme color or CSS color)"
},
"align": {
"type": "enum",
"values": ["left", "center", "right", "justify"],
"default": "left",
"description": "Text alignment"
},
"gutterBottom": {
"type": "boolean",
"default": false,
"description": "Add bottom margin"
},
"noWrap": {
"type": "boolean",
"default": false,
"description": "Prevent text wrapping"
}
}
},
"Box": {
"description": "Material-UI Box component - generic container",
"category": "layout",
"props": {
"sx": {
"type": "object",
"description": "Material-UI system styles"
},
"component": {
"type": "string",
"default": "div",
"description": "HTML element or React component to render"
}
}
},
"Grid": {
"description": "Material-UI Grid component",
"category": "layout",
"props": {
"container": {
"type": "boolean",
"default": false,
"description": "Whether this is a grid container"
},
"item": {
"type": "boolean",
"default": false,
"description": "Whether this is a grid item"
},
"spacing": {
"type": "number",
"description": "Spacing between grid items (0-10)"
},
"xs": {
"type": "number",
"description": "Grid columns on extra small screens (1-12)"
},
"sm": {
"type": "number",
"description": "Grid columns on small screens (1-12)"
},
"md": {
"type": "number",
"description": "Grid columns on medium screens (1-12)"
},
"lg": {
"type": "number",
"description": "Grid columns on large screens (1-12)"
},
"xl": {
"type": "number",
"description": "Grid columns on extra large screens (1-12)"
}
}
},
"Paper": {
"description": "Material-UI Paper component - surface with elevation",
"category": "layout",
"props": {
"elevation": {
"type": "number",
"default": 1,
"description": "Shadow depth (0-24)"
},
"variant": {
"type": "enum",
"values": ["elevation", "outlined"],
"default": "elevation",
"description": "Paper variant"
},
"square": {
"type": "boolean",
"default": false,
"description": "Whether corners are square (not rounded)"
}
}
},
"Card": {
"description": "Material-UI Card component",
"category": "layout",
"props": {
"raised": {
"type": "boolean",
"default": false,
"description": "Whether card has raised appearance"
}
}
},
"Dialog": {
"description": "Material-UI Dialog component",
"category": "feedback",
"props": {
"open": {
"type": "boolean",
"required": true,
"description": "Whether dialog is open"
},
"onClose": {
"type": "function",
"description": "Close handler function"
},
"maxWidth": {
"type": "enum",
"values": ["xs", "sm", "md", "lg", "xl", false],
"default": "sm",
"description": "Maximum width of dialog"
},
"fullWidth": {
"type": "boolean",
"default": false,
"description": "Whether dialog takes full available width"
},
"fullScreen": {
"type": "boolean",
"default": false,
"description": "Whether dialog is fullscreen"
}
}
},
"DataGrid": {
"description": "Custom DataGrid component for displaying tables",
"category": "display",
"props": {
"columns": {
"type": "array",
"required": true,
"description": "Column definitions"
},
"rows": {
"type": "array",
"required": true,
"description": "Data rows"
},
"loading": {
"type": "boolean",
"default": false,
"description": "Whether data is loading"
},
"primaryKey": {
"type": "string",
"default": "id",
"description": "Primary key field name"
},
"onEdit": {
"type": "function",
"description": "Edit row handler"
},
"onDelete": {
"type": "function",
"description": "Delete row handler"
},
"size": {
"type": "enum",
"values": ["small", "medium"],
"default": "medium",
"description": "Table size"
}
}
},
"Pagination": {
"description": "Material-UI Pagination component",
"category": "navigation",
"props": {
"count": {
"type": "number",
"required": true,
"description": "Total number of pages"
},
"page": {
"type": "number",
"required": true,
"description": "Current page number"
},
"onChange": {
"type": "function",
"description": "Page change handler"
},
"color": {
"type": "enum",
"values": ["primary", "secondary", "standard"],
"default": "standard",
"description": "Pagination color"
},
"size": {
"type": "enum",
"values": ["small", "medium", "large"],
"default": "medium",
"description": "Pagination size"
},
"showFirstButton": {
"type": "boolean",
"default": false,
"description": "Show first page button"
},
"showLastButton": {
"type": "boolean",
"default": false,
"description": "Show last page button"
}
}
},
"Tabs": {
"description": "Material-UI Tabs component",
"category": "navigation",
"props": {
"value": {
"type": "any",
"required": true,
"description": "Currently selected tab value"
},
"onChange": {
"type": "function",
"description": "Tab change handler"
},
"orientation": {
"type": "enum",
"values": ["horizontal", "vertical"],
"default": "horizontal",
"description": "Tab orientation"
},
"variant": {
"type": "enum",
"values": ["standard", "scrollable", "fullWidth"],
"default": "standard",
"description": "Tabs variant"
}
}
},
"Tab": {
"description": "Material-UI Tab component",
"category": "navigation",
"props": {
"label": {
"type": "string",
"required": true,
"description": "Tab label text"
},
"value": {
"type": "any",
"required": true,
"description": "Tab value"
},
"icon": {
"type": "string",
"description": "Icon name"
},
"disabled": {
"type": "boolean",
"default": false,
"description": "Whether tab is disabled"
}
}
},
"Icon": {
"description": "Material-UI Icon component",
"category": "display",
"props": {
"name": {
"type": "string",
"required": true,
"description": "Icon name from Material Icons"
},
"color": {
"type": "enum",
"values": ["inherit", "primary", "secondary", "action", "disabled", "error"],
"default": "inherit",
"description": "Icon color"
},
"fontSize": {
"type": "enum",
"values": ["small", "medium", "large", "inherit"],
"default": "medium",
"description": "Icon size"
}
}
},
"IconButton": {
"description": "Material-UI IconButton component",
"category": "inputs",
"props": {
"icon": {
"type": "string",
"required": true,
"description": "Icon name"
},
"color": {
"type": "enum",
"values": ["default", "primary", "secondary", "error", "warning", "info", "success"],
"default": "default",
"description": "Button color"
},
"size": {
"type": "enum",
"values": ["small", "medium", "large"],
"default": "medium",
"description": "Button size"
},
"disabled": {
"type": "boolean",
"default": false,
"description": "Whether button is disabled"
},
"onClick": {
"type": "function",
"description": "Click handler"
}
}
},
"Select": {
"description": "Material-UI Select component",
"category": "inputs",
"props": {
"label": {
"type": "string",
"description": "Select label"
},
"value": {
"type": "any",
"description": "Selected value"
},
"options": {
"type": "array",
"required": true,
"description": "Array of { value, label } options"
},
"variant": {
"type": "enum",
"values": ["standard", "outlined", "filled"],
"default": "outlined",
"description": "Select variant"
},
"fullWidth": {
"type": "boolean",
"default": false,
"description": "Whether select takes full width"
},
"multiple": {
"type": "boolean",
"default": false,
"description": "Allow multiple selections"
},
"onChange": {
"type": "function",
"description": "Change handler"
}
}
},
"Checkbox": {
"description": "Material-UI Checkbox component",
"category": "inputs",
"props": {
"checked": {
"type": "boolean",
"description": "Whether checkbox is checked"
},
"label": {
"type": "string",
"description": "Checkbox label"
},
"disabled": {
"type": "boolean",
"default": false,
"description": "Whether checkbox is disabled"
},
"onChange": {
"type": "function",
"description": "Change handler"
},
"color": {
"type": "enum",
"values": ["default", "primary", "secondary"],
"default": "primary",
"description": "Checkbox color"
}
}
},
"AppBar": {
"description": "Material-UI AppBar component",
"category": "layout",
"props": {
"position": {
"type": "enum",
"values": ["fixed", "absolute", "sticky", "static", "relative"],
"default": "fixed",
"description": "AppBar position"
},
"color": {
"type": "enum",
"values": ["default", "primary", "secondary", "transparent", "inherit"],
"default": "primary",
"description": "AppBar color"
},
"elevation": {
"type": "number",
"default": 4,
"description": "Shadow elevation"
}
}
},
"Toolbar": {
"description": "Material-UI Toolbar component",
"category": "layout",
"props": {
"variant": {
"type": "enum",
"values": ["regular", "dense"],
"default": "regular",
"description": "Toolbar variant"
},
"disableGutters": {
"type": "boolean",
"default": false,
"description": "Remove padding"
}
}
},
"Drawer": {
"description": "Material-UI Drawer component",
"category": "navigation",
"props": {
"open": {
"type": "boolean",
"description": "Whether drawer is open"
},
"variant": {
"type": "enum",
"values": ["permanent", "persistent", "temporary"],
"default": "temporary",
"description": "Drawer variant"
},
"anchor": {
"type": "enum",
"values": ["left", "right", "top", "bottom"],
"default": "left",
"description": "Drawer anchor position"
},
"onClose": {
"type": "function",
"description": "Close handler"
}
}
},
"Alert": {
"description": "Material-UI Alert component",
"category": "feedback",
"props": {
"severity": {
"type": "enum",
"values": ["error", "warning", "info", "success"],
"default": "info",
"description": "Alert severity"
},
"variant": {
"type": "enum",
"values": ["standard", "filled", "outlined"],
"default": "standard",
"description": "Alert variant"
},
"onClose": {
"type": "function",
"description": "Close button handler"
},
"text": {
"type": "string",
"description": "Alert message"
}
}
},
"CircularProgress": {
"description": "Material-UI CircularProgress component",
"category": "feedback",
"props": {
"size": {
"type": "number",
"default": 40,
"description": "Progress size in pixels"
},
"color": {
"type": "enum",
"values": ["primary", "secondary", "inherit"],
"default": "primary",
"description": "Progress color"
},
"variant": {
"type": "enum",
"values": ["determinate", "indeterminate"],
"default": "indeterminate",
"description": "Progress variant"
},
"value": {
"type": "number",
"description": "Progress value (0-100) for determinate"
}
}
}
},
"features": [
{
"id": "database-crud",

View File

@@ -28,6 +28,11 @@ import {
getUiView,
getComponentTree,
getAllComponentTrees,
getComponentPropSchema,
getAllComponentPropSchemas,
getComponentPropDefinition,
validateComponentProps,
getComponentsByCategory,
} from './featureConfig';
describe('FeatureConfig', () => {
@@ -1042,4 +1047,212 @@ describe('FeatureConfig', () => {
expect(trees.DashboardStatsCards).toBeDefined();
});
});
describe('getComponentPropSchema', () => {
it('should return prop schema for Button component', () => {
const schema = getComponentPropSchema('Button');
expect(schema).toBeDefined();
expect(schema?.description).toContain('Button');
expect(schema?.category).toBe('inputs');
expect(schema?.props).toBeDefined();
});
it('should have variant prop in Button schema', () => {
const schema = getComponentPropSchema('Button');
expect(schema?.props.variant).toBeDefined();
expect(schema?.props.variant.type).toBe('enum');
expect(schema?.props.variant.values).toContain('contained');
});
it('should return prop schema for TextField component', () => {
const schema = getComponentPropSchema('TextField');
expect(schema).toBeDefined();
expect(schema?.category).toBe('inputs');
expect(schema?.props.label).toBeDefined();
});
it('should return prop schema for Typography component', () => {
const schema = getComponentPropSchema('Typography');
expect(schema).toBeDefined();
expect(schema?.category).toBe('display');
expect(schema?.props.variant).toBeDefined();
});
it('should return undefined for non-existent component', () => {
const schema = getComponentPropSchema('NonExistentComponent');
expect(schema).toBeUndefined();
});
});
describe('getAllComponentPropSchemas', () => {
it('should return all component prop schemas', () => {
const schemas = getAllComponentPropSchemas();
expect(schemas).toBeDefined();
expect(typeof schemas).toBe('object');
});
it('should include Button schema', () => {
const schemas = getAllComponentPropSchemas();
expect(schemas.Button).toBeDefined();
});
it('should include TextField schema', () => {
const schemas = getAllComponentPropSchemas();
expect(schemas.TextField).toBeDefined();
});
it('should include DataGrid schema', () => {
const schemas = getAllComponentPropSchemas();
expect(schemas.DataGrid).toBeDefined();
});
});
describe('getComponentPropDefinition', () => {
it('should return prop definition for Button variant', () => {
const propDef = getComponentPropDefinition('Button', 'variant');
expect(propDef).toBeDefined();
expect(propDef?.type).toBe('enum');
expect(propDef?.default).toBe('text');
});
it('should return prop definition for TextField label', () => {
const propDef = getComponentPropDefinition('TextField', 'label');
expect(propDef).toBeDefined();
expect(propDef?.type).toBe('string');
});
it('should return prop definition for DataGrid columns', () => {
const propDef = getComponentPropDefinition('DataGrid', 'columns');
expect(propDef).toBeDefined();
expect(propDef?.type).toBe('array');
expect(propDef?.required).toBe(true);
});
it('should return undefined for non-existent prop', () => {
const propDef = getComponentPropDefinition('Button', 'nonExistentProp');
expect(propDef).toBeUndefined();
});
});
describe('validateComponentProps', () => {
it('should validate Button props successfully', () => {
const result = validateComponentProps('Button', {
text: 'Click me',
variant: 'contained',
color: 'primary',
});
expect(result.valid).toBe(true);
expect(result.errors.length).toBe(0);
});
it('should detect invalid enum value', () => {
const result = validateComponentProps('Button', {
variant: 'invalid',
});
expect(result.valid).toBe(false);
expect(result.errors.length).toBeGreaterThan(0);
expect(result.errors[0]).toContain('Invalid value');
});
it('should detect missing required prop', () => {
const result = validateComponentProps('DataGrid', {
rows: [],
});
expect(result.valid).toBe(false);
expect(result.errors.some(e => e.includes('columns'))).toBe(true);
});
it('should detect unknown prop', () => {
const result = validateComponentProps('Button', {
unknownProp: 'value',
});
expect(result.valid).toBe(false);
expect(result.errors.some(e => e.includes('Unknown prop'))).toBe(true);
});
it('should validate TextField props', () => {
const result = validateComponentProps('TextField', {
label: 'Name',
type: 'text',
value: 'John',
});
expect(result.valid).toBe(true);
});
it('should return valid for non-existent component', () => {
const result = validateComponentProps('NonExistent', {
anyProp: 'value',
});
expect(result.valid).toBe(true);
});
});
describe('getComponentsByCategory', () => {
it('should return all input components', () => {
const components = getComponentsByCategory('inputs');
expect(Array.isArray(components)).toBe(true);
expect(components).toContain('Button');
expect(components).toContain('TextField');
});
it('should return all layout components', () => {
const components = getComponentsByCategory('layout');
expect(Array.isArray(components)).toBe(true);
expect(components).toContain('Box');
expect(components).toContain('Grid');
expect(components).toContain('Paper');
});
it('should return all display components', () => {
const components = getComponentsByCategory('display');
expect(Array.isArray(components)).toBe(true);
expect(components).toContain('Typography');
expect(components).toContain('DataGrid');
});
it('should return all navigation components', () => {
const components = getComponentsByCategory('navigation');
expect(Array.isArray(components)).toBe(true);
expect(components).toContain('Tabs');
expect(components).toContain('Drawer');
});
it('should return all feedback components', () => {
const components = getComponentsByCategory('feedback');
expect(Array.isArray(components)).toBe(true);
expect(components).toContain('Dialog');
expect(components).toContain('Alert');
});
it('should return empty array for non-existent category', () => {
const components = getComponentsByCategory('nonexistent');
expect(Array.isArray(components)).toBe(true);
expect(components.length).toBe(0);
});
});
});

View File

@@ -182,6 +182,20 @@ export type ComponentNode = {
export type ComponentTree = ComponentNode;
export type PropDefinition = {
type: 'string' | 'number' | 'boolean' | 'array' | 'object' | 'function' | 'enum' | 'any';
description: string;
required?: boolean;
default?: any;
values?: any[];
};
export type ComponentPropSchema = {
description: string;
category: 'inputs' | 'display' | 'layout' | 'navigation' | 'feedback';
props: Record<string, PropDefinition>;
};
// Type definition for the features config structure
type FeaturesConfig = {
translations?: Translations;
@@ -198,6 +212,7 @@ type FeaturesConfig = {
relationships?: Record<string, Relationships>;
uiViews?: Record<string, Record<string, UiView>>;
componentTrees?: Record<string, ComponentTree>;
componentProps?: Record<string, ComponentPropSchema>;
features: Feature[];
dataTypes: DataType[];
constraintTypes?: ConstraintType[];
@@ -334,3 +349,63 @@ export function getComponentTree(treeName: string): ComponentTree | undefined {
export function getAllComponentTrees(): Record<string, ComponentTree> {
return config.componentTrees || {};
}
export function getComponentPropSchema(componentName: string): ComponentPropSchema | undefined {
return config.componentProps?.[componentName];
}
export function getAllComponentPropSchemas(): Record<string, ComponentPropSchema> {
return config.componentProps || {};
}
export function getComponentPropDefinition(componentName: string, propName: string): PropDefinition | undefined {
return config.componentProps?.[componentName]?.props[propName];
}
export function validateComponentProps(componentName: string, props: Record<string, any>): { valid: boolean; errors: string[] } {
const schema = getComponentPropSchema(componentName);
if (!schema) {
return { valid: true, errors: [] };
}
const errors: string[] = [];
// Check required props
Object.entries(schema.props).forEach(([propName, propDef]) => {
if (propDef.required && !(propName in props)) {
errors.push(`Missing required prop: ${propName}`);
}
});
// Check prop types
Object.entries(props).forEach(([propName, propValue]) => {
const propDef = schema.props[propName];
if (!propDef) {
errors.push(`Unknown prop: ${propName}`);
return;
}
// Type checking
if (propDef.type === 'enum' && propDef.values) {
if (!propDef.values.includes(propValue)) {
errors.push(`Invalid value for ${propName}: ${propValue}. Expected one of: ${propDef.values.join(', ')}`);
}
} else if (propDef.type !== 'any') {
const actualType = Array.isArray(propValue) ? 'array' : typeof propValue;
if (actualType !== propDef.type) {
errors.push(`Invalid type for ${propName}: expected ${propDef.type}, got ${actualType}`);
}
}
});
return { valid: errors.length === 0, errors };
}
export function getComponentsByCategory(category: string): string[] {
const schemas = getAllComponentPropSchemas();
return Object.entries(schemas)
.filter(([_, schema]) => schema.category === category)
.map(([name, _]) => name);
}