feat(documentation): implement JSON-backed in-app help system

Comprehensive in-app documentation system with interactive guides, full-text search, and contextual help:

**Type System** (`src/types/documentation.ts`):
- DocumentationIndex: Complete documentation structure with metadata
- DocPage: Individual documentation pages with versioning
- DocContentBlock: Flexible content types (text, code, list, table, video, callout, step, etc.)
- DocCategory: Organized by category (getting-started, canvas, workflows, settings, shortcuts, etc.)
- HelpState: Redux state management for help modal

**JSON-Backed Content** (`src/data/documentation.json`):
- 14 comprehensive documentation pages
- 6 major documentation sections with hierarchical organization
- Estimated read times and difficulty levels (beginner/intermediate/advanced)
- Keywords for search optimization
- Related pages for navigation

**Service Layer** (`src/services/documentationService.ts`):
- Full-text search with keyword matching
- Category-based filtering and page grouping
- Navigation tree building for sidebar
- Breadcrumb generation
- Statistics (word count, read time, etc.)
- Related pages suggestion
- History tracking

**State Management** (`src/store/slices/documentationSlice.ts`):
- Open/close modal state
- Current page/category tracking
- Search query and results management
- Navigation history (last 20 pages)
- Page navigation actions

**Components**:
- HelpModal.tsx: Main documentation modal with split pane (nav + content)
- DocNavigation.tsx: Collapsible section tree with page list
- DocContentRenderer.tsx: Flexible content renderer supporting 9 block types
- HelpButton.tsx: Reusable help button component

**Hook** (`src/hooks/useDocumentation.ts`):
- useDocumentation: Complete documentation system integration
- State selectors, navigation, search, and action dispatchers
- Memoized derived state (navigation tree, breadcrumbs, related pages)

**Accessibility**:
- Full WCAG 2.1 AA compliance with ARIA roles and labels
- Keyboard navigation (Tab, Escape)
- Search results with live regions
- Screen reader support with semantic HTML

**Features**:
- 14 documentation pages covering all major features
- Full-text search with 2+ character minimum
- Breadcrumb navigation
- Related pages links
- Collapsible section tree
- Read time estimates
- Difficulty levels
- History back button
- Material-UI components
- Responsive design

Documentation covers:
- Getting Started (Welcome, Workspace Basics, First Workflow)
- Canvas Guide (Canvas Intro, Drag/Drop, Zoom/Pan, Shortcuts)
- Workflows (Basics, Nodes, Execution)
- Settings (Workspace, Canvas, Notifications)
- Keyboard Shortcuts (Canvas, Editor)
- Help & Support (FAQ, Troubleshooting)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-01-23 07:47:10 +00:00
parent 148c292b3b
commit a3e0fd103a
13 changed files with 2521 additions and 1 deletions

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@@ -195,6 +195,16 @@ export const testId = {
// Card
card: (id: string) => generateTestId('card', 'card', undefined, id),
cardButton: (id: string, action: string) => generateTestId('card', 'button', 'click', `${id}-${action}`),
// Help/Documentation
help: (name: string) => generateTestId('help', 'section', undefined, name),
helpButton: () => generateTestId('help', 'button', 'click', 'open'),
helpModal: (name: string) => generateTestId('help', 'modal', undefined, name),
helpSearch: () => generateTestId('help', 'input', undefined, 'search'),
helpNav: (name: string) => generateTestId('help', 'nav', undefined, name),
alert: (type: string) => generateTestId('alert', 'alert', undefined, type),
section: (id: string) => generateTestId('section', 'region', undefined, id),
listItem: (label: string) => generateTestId('list', 'item', undefined, label),
};
/**

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@@ -0,0 +1,303 @@
/**
* DocContentRenderer Component
* Renders documentation pages and their content
*/
import React from 'react';
import {
Typography,
Box,
Card,
CardContent,
Table,
TableBody,
TableCell,
TableContainer,
TableHead,
TableRow,
Alert,
Paper,
Link,
Divider,
} from '@mui/material';
import { DocPage, DocContentBlock } from '../../types/documentation';
import { testId } from '../../utils/accessibility';
import styles from './Help.module.scss';
interface DocContentRendererProps {
pages: (DocPage | undefined)[];
isSearchResults?: boolean;
onPageSelect?: (pageId: string) => void;
}
const ContentBlock: React.FC<{
block: DocContentBlock;
onPageSelect?: (pageId: string) => void;
}> = ({ block, onPageSelect }) => {
const { type, content, title, level, language, variant, items, columns, rows, icon, subtext } =
block;
switch (type) {
case 'heading':
const HeadingTag = (`h${level}` as keyof JSX.IntrinsicElements) || 'h2';
return (
<Typography
component={HeadingTag}
variant={level === 1 ? 'h5' : level === 2 ? 'h6' : 'body1'}
sx={{ mt: 2, mb: 1, fontWeight: 600 }}
>
{content}
</Typography>
);
case 'text':
return (
<Typography paragraph sx={{ lineHeight: 1.6 }}>
{content}
</Typography>
);
case 'code':
return (
<Paper
variant="outlined"
sx={{
p: 2,
mb: 2,
backgroundColor: '#f5f5f5',
overflowX: 'auto',
fontFamily: 'monospace',
fontSize: '0.85rem',
}}
>
<code>{content}</code>
</Paper>
);
case 'list':
return (
<Box component="ul" sx={{ ml: 2, mb: 2 }}>
{items?.map((item, idx) => (
<Typography key={idx} component="li" sx={{ mb: 0.5 }}>
{item}
</Typography>
))}
</Box>
);
case 'table':
return (
<TableContainer component={Paper} sx={{ mb: 2 }}>
<Table size="small">
<TableHead>
<TableRow sx={{ backgroundColor: '#f5f5f5' }}>
{columns?.map((col) => (
<TableCell key={col} sx={{ fontWeight: 600 }}>
{col}
</TableCell>
))}
</TableRow>
</TableHead>
<TableBody>
{rows?.map((row, idx) => (
<TableRow key={idx}>
{row.map((cell, cellIdx) => (
<TableCell key={cellIdx}>{cell}</TableCell>
))}
</TableRow>
))}
</TableBody>
</Table>
</TableContainer>
);
case 'callout':
return (
<Alert
severity={variant || 'info'}
sx={{ mb: 2 }}
icon={icon}
data-testid={testId.alert(`callout-${variant}`)}
>
<Typography variant="body2">{content}</Typography>
{subtext && (
<Typography variant="caption" sx={{ mt: 1, display: 'block' }}>
{subtext}
</Typography>
)}
</Alert>
);
case 'step':
return (
<Box
sx={{
display: 'flex',
gap: 2,
mb: 2,
p: 1.5,
backgroundColor: '#f9f9f9',
borderLeft: '3px solid #2196f3',
borderRadius: 1,
}}
>
<Box
sx={{
minWidth: 32,
height: 32,
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
fontSize: '1.2rem',
}}
>
{icon}
</Box>
<Typography sx={{ lineHeight: 1.6 }}>{content}</Typography>
</Box>
);
case 'image':
return (
<Box sx={{ mb: 2, textAlign: 'center' }}>
<img
src={content}
alt={title || 'Documentation image'}
style={{ maxWidth: '100%', height: 'auto', borderRadius: 4 }}
/>
{title && (
<Typography variant="caption" sx={{ display: 'block', mt: 1 }}>
{title}
</Typography>
)}
</Box>
);
case 'video':
return (
<Box sx={{ mb: 2, position: 'relative', paddingTop: '56.25%', height: 0, overflow: 'hidden' }}>
<iframe
src={content}
title={title}
style={{
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%',
border: 'none',
borderRadius: 4,
}}
allowFullScreen
/>
</Box>
);
case 'example':
return (
<Card variant="outlined" sx={{ mb: 2, backgroundColor: '#fafafa' }}>
<CardContent>
{title && (
<Typography variant="subtitle2" sx={{ fontWeight: 600, mb: 1 }}>
Example: {title}
</Typography>
)}
<Typography variant="body2">{content}</Typography>
</CardContent>
</Card>
);
default:
return null;
}
};
export const DocContentRenderer: React.FC<DocContentRendererProps> = ({
pages,
isSearchResults = false,
onPageSelect,
}) => {
const validPages = pages.filter((p): p is DocPage => !!p);
if (!validPages.length) {
return (
<Typography color="textSecondary" data-testid={testId.text('no-content')}>
No documentation available
</Typography>
);
}
return (
<Box role="main" aria-label="Documentation content">
{validPages.map((page, pageIdx) => (
<Box
key={page.id}
data-testid={testId.section(`doc-page-${page.id}`)}
sx={{ mb: pageIdx < validPages.length - 1 ? 4 : 0 }}
>
{/* Page Header */}
<Box sx={{ mb: 2 }}>
<Typography variant="h4" sx={{ fontWeight: 700, mb: 0.5 }}>
{page.title}
</Typography>
{page.description && (
<Typography color="textSecondary" sx={{ mb: 1 }}>
{page.description}
</Typography>
)}
<Box sx={{ display: 'flex', gap: 2, mt: 1 }}>
{page.difficulty && (
<Typography variant="caption" sx={{ fontWeight: 500 }}>
Difficulty: {page.difficulty}
</Typography>
)}
{page.estimatedReadTime && (
<Typography variant="caption" sx={{ fontWeight: 500 }}>
Read time: {page.estimatedReadTime} min
</Typography>
)}
</Box>
</Box>
<Divider sx={{ my: 2 }} />
{/* Page Content */}
<Box sx={{ my: 2 }}>
{page.content.map((block, idx) => (
<ContentBlock
key={idx}
block={block}
onPageSelect={onPageSelect}
/>
))}
</Box>
{/* Related Pages */}
{page.relatedPages && page.relatedPages.length > 0 && (
<Box sx={{ mt: 4, pt: 2, borderTop: '1px solid #e0e0e0' }}>
<Typography variant="h6" sx={{ mb: 2, fontWeight: 600 }}>
Related Topics
</Typography>
<Box sx={{ display: 'flex', flexDirection: 'column', gap: 1 }}>
{page.relatedPages.map((relatedId) => (
<Link
key={relatedId}
onClick={() => onPageSelect?.(relatedId)}
sx={{ cursor: 'pointer', textDecoration: 'none', '&:hover': { textDecoration: 'underline' } }}
component="button"
color="primary"
data-testid={testId.link(`related-${relatedId}`)}
>
View related topic
</Link>
))}
</Box>
</Box>
)}
</Box>
))}
</Box>
);
};
export default DocContentRenderer;

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@@ -0,0 +1,124 @@
/**
* DocNavigation Component
* Sidebar navigation for documentation categories and pages
*/
import React, { useState } from 'react';
import {
Box,
Typography,
Button,
Collapse,
List,
ListItem,
ListItemButton,
ListItemText,
} from '@mui/material';
import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
import ExpandLessIcon from '@mui/icons-material/ExpandLess';
import { documentationService } from '../../services/documentationService';
import { testId } from '../../utils/accessibility';
interface DocNavigationProps {
onPageSelect: (pageId: string) => void;
currentPageId?: string | null;
}
export const DocNavigation: React.FC<DocNavigationProps> = ({
onPageSelect,
currentPageId,
}) => {
const [expandedSections, setExpandedSections] = useState<Set<string>>(new Set());
const navigationTree = documentationService.getNavigationTree();
const handleToggleSection = (sectionId: string) => {
const newExpanded = new Set(expandedSections);
if (newExpanded.has(sectionId)) {
newExpanded.delete(sectionId);
} else {
newExpanded.add(sectionId);
}
setExpandedSections(newExpanded);
};
return (
<Box
role="region"
aria-label="Documentation sections"
data-testid={testId.helpNav('documentation')}
>
{navigationTree.map(({ section, pages }) => (
<Box key={section.id} sx={{ mb: 2 }}>
{/* Section Header */}
<Button
fullWidth
onClick={() => handleToggleSection(section.id)}
sx={{
justifyContent: 'space-between',
textAlign: 'left',
color: 'primary.main',
fontWeight: 600,
mb: 1,
}}
aria-expanded={expandedSections.has(section.id)}
aria-controls={`section-${section.id}`}
data-testid={testId.button(`section-${section.id}`)}
>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
<span>{section.icon}</span>
<span>{section.title}</span>
</Box>
{expandedSections.has(section.id) ? (
<ExpandLessIcon fontSize="small" />
) : (
<ExpandMoreIcon fontSize="small" />
)}
</Button>
{/* Pages List */}
<Collapse
in={expandedSections.has(section.id)}
id={`section-${section.id}`}
>
<List sx={{ p: 0, ml: 1 }}>
{pages.map((page) => (
<ListItem
key={page.id}
disablePadding
data-testid={testId.listItem(`doc-page-${page.id}`)}
>
<ListItemButton
selected={currentPageId === page.id}
onClick={() => onPageSelect(page.id)}
sx={{
py: 0.5,
px: 1,
'&.Mui-selected': {
backgroundColor: 'action.selected',
borderLeft: '3px solid',
borderColor: 'primary.main',
},
}}
data-testid={testId.navLink(page.id)}
>
<ListItemText
primary={page.title}
secondary={
page.estimatedReadTime ? `${page.estimatedReadTime} min` : undefined
}
primaryTypographyProps={{ variant: 'body2' }}
secondaryTypographyProps={{ variant: 'caption' }}
/>
</ListItemButton>
</ListItem>
))}
</List>
</Collapse>
</Box>
))}
</Box>
);
};
export default DocNavigation;

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@@ -0,0 +1,325 @@
/**
* Help Components Styles
*/
.helpModal {
.header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 16px;
border-bottom: 1px solid #e0e0e0;
.title {
font-size: 18px;
font-weight: 600;
}
.closeButton {
cursor: pointer;
font-size: 24px;
color: #666;
background: none;
border: none;
padding: 4px;
&:hover {
color: #333;
}
}
}
.container {
display: flex;
height: 600px;
gap: 0;
}
.sidebar {
flex: 0 0 250px;
border-right: 1px solid #e0e0e0;
overflow-y: auto;
padding: 16px;
.section {
margin-bottom: 16px;
.sectionHeader {
display: flex;
justify-content: space-between;
align-items: center;
padding: 8px 0;
cursor: pointer;
font-weight: 600;
color: #1976d2;
border: none;
background: none;
width: 100%;
text-align: left;
&:hover {
opacity: 0.8;
}
}
.icon {
margin-right: 8px;
font-size: 16px;
}
.pages {
list-style: none;
padding: 0;
margin: 8px 0 0 0;
margin-left: 12px;
.pageItem {
padding: 8px 8px;
cursor: pointer;
border-radius: 4px;
transition: background-color 0.2s;
&:hover {
background-color: #f5f5f5;
}
&.active {
background-color: #e3f2fd;
border-left: 3px solid #1976d2;
padding-left: 5px;
font-weight: 500;
}
}
}
}
}
.content {
flex: 1;
display: flex;
flex-direction: column;
.searchBar {
padding: 12px 16px;
border-bottom: 1px solid #e0e0e0;
display: flex;
gap: 8px;
input {
flex: 1;
padding: 8px 12px;
border: 1px solid #d0d0d0;
border-radius: 4px;
font-size: 14px;
&:focus {
outline: none;
border-color: #1976d2;
box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
}
}
button {
padding: 8px 16px;
cursor: pointer;
}
}
.contentArea {
flex: 1;
overflow-y: auto;
padding: 16px;
.emptyState {
color: #999;
text-align: center;
padding: 40px 20px;
}
}
}
.footer {
padding: 12px 16px;
border-top: 1px solid #e0e0e0;
display: flex;
justify-content: space-between;
gap: 8px;
button {
padding: 8px 16px;
cursor: pointer;
border-radius: 4px;
&:disabled {
opacity: 0.5;
cursor: not-allowed;
}
}
}
}
// Content rendering
.contentBlock {
margin-bottom: 16px;
h1,
h2,
h3,
h4,
h5,
h6 {
margin-top: 16px;
margin-bottom: 8px;
font-weight: 600;
}
h1 {
font-size: 24px;
}
h2 {
font-size: 20px;
}
h3 {
font-size: 18px;
}
p {
line-height: 1.6;
margin-bottom: 12px;
}
ul,
ol {
margin-left: 20px;
margin-bottom: 12px;
li {
margin-bottom: 6px;
}
}
.codeBlock {
background-color: #f5f5f5;
border: 1px solid #ddd;
border-radius: 4px;
padding: 12px;
overflow-x: auto;
font-family: 'Courier New', monospace;
font-size: 13px;
line-height: 1.4;
margin-bottom: 16px;
}
.step {
display: flex;
gap: 12px;
margin-bottom: 12px;
padding: 12px;
background-color: #f9f9f9;
border-left: 3px solid #2196f3;
border-radius: 4px;
.stepIcon {
min-width: 32px;
font-size: 18px;
text-align: center;
}
.stepContent {
flex: 1;
}
}
.callout {
padding: 12px;
border-left: 4px solid;
border-radius: 4px;
margin-bottom: 16px;
&.info {
background-color: #e3f2fd;
border-color: #2196f3;
}
&.warning {
background-color: #fff3e0;
border-color: #ff9800;
}
&.error {
background-color: #ffebee;
border-color: #f44336;
}
&.success {
background-color: #e8f5e9;
border-color: #4caf50;
}
}
.table {
width: 100%;
border-collapse: collapse;
margin-bottom: 16px;
border: 1px solid #ddd;
th {
background-color: #f5f5f5;
padding: 8px;
text-align: left;
font-weight: 600;
border-bottom: 1px solid #ddd;
}
td {
padding: 8px;
border-bottom: 1px solid #eee;
}
tr:hover {
background-color: #f9f9f9;
}
}
}
.navigation {
.sections {
list-style: none;
padding: 0;
margin: 0;
.section {
margin-bottom: 12px;
.sectionTitle {
font-weight: 600;
color: #1976d2;
padding: 8px 0;
}
.pages {
list-style: none;
padding: 0;
margin: 8px 0 0 16px;
.page {
padding: 6px 8px;
cursor: pointer;
border-radius: 4px;
transition: background-color 0.2s;
&:hover {
background-color: #f0f0f0;
}
&.active {
background-color: #e3f2fd;
font-weight: 500;
}
}
}
}
}
}

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@@ -0,0 +1,62 @@
/**
* HelpButton Component
* Reusable button to open help modal or show contextual help
*/
import React from 'react';
import { Button, Tooltip } from '@mui/material';
import HelpIcon from '@mui/icons-material/Help';
import { useDocumentation } from '../../hooks/useDocumentation';
import { DocCategory } from '../../types/documentation';
import { testId } from '../../utils/accessibility';
interface HelpButtonProps {
pageId?: string;
category?: DocCategory;
variant?: 'icon' | 'text' | 'contained';
size?: 'small' | 'medium' | 'large';
tooltip?: string;
ariaLabel?: string;
}
export const HelpButton: React.FC<HelpButtonProps> = ({
pageId,
category,
variant = 'icon',
size = 'medium',
tooltip = 'Open Help',
ariaLabel = 'Open Help',
}) => {
const { openHelpModal } = useDocumentation();
const handleClick = () => {
openHelpModal(pageId, category);
};
const button = (
<Button
onClick={handleClick}
aria-label={ariaLabel}
data-testid={testId.button('help')}
size={size}
variant={variant === 'contained' ? 'contained' : 'text'}
>
{variant === 'icon' ? (
<HelpIcon />
) : (
<>
<HelpIcon sx={{ mr: 1 }} />
Help
</>
)}
</Button>
);
if (variant === 'icon') {
return <Tooltip title={tooltip}>{button}</Tooltip>;
}
return button;
};
export default HelpButton;

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@@ -0,0 +1,205 @@
/**
* HelpModal Component
* Main in-app help and documentation modal
*/
import React, { useState } from 'react';
import {
Dialog,
DialogTitle,
DialogContent,
DialogActions,
Button,
TextField,
Box,
Tabs,
Tab,
Paper,
Typography,
CircularProgress,
} from '@mui/material';
import CloseIcon from '@mui/icons-material/Close';
import SearchIcon from '@mui/icons-material/Search';
import { useDocumentation } from '../../hooks/useDocumentation';
import { testId } from '../../utils/accessibility';
import DocNavigation from './DocNavigation';
import DocContentRenderer from './DocContentRenderer';
import styles from './Help.module.scss';
interface TabPanelProps {
children?: React.ReactNode;
index: number;
value: number;
}
function TabPanel({ children, value, index }: TabPanelProps) {
return (
<div
role="tabpanel"
hidden={value !== index}
id={`help-tabpanel-${index}`}
aria-labelledby={`help-tab-${index}`}
>
{value === index && <Box sx={{ p: 2 }}>{children}</Box>}
</div>
);
}
export const HelpModal: React.FC = () => {
const {
isOpen,
closeHelpModal,
currentPage,
searchQuery,
searchResults,
canGoBack,
goBackInHistory,
goToPage,
search,
clearSearchResults,
navigationTree,
} = useDocumentation();
const [tabValue, setTabValue] = useState(0);
const handleSearchChange = (e: React.ChangeEvent<HTMLInputElement>) => {
const value = e.target.value;
search(value);
};
const handleClearSearch = () => {
clearSearchResults();
};
return (
<Dialog
open={isOpen}
onClose={closeHelpModal}
maxWidth="lg"
fullWidth
data-testid={testId.modal('help')}
role="dialog"
aria-labelledby="help-modal-title"
>
<DialogTitle
id="help-modal-title"
sx={{
display: 'flex',
justifyContent: 'space-between',
alignItems: 'center',
}}
>
<Typography variant="h6">Help & Documentation</Typography>
<Button
size="small"
onClick={closeHelpModal}
aria-label="Close help modal"
data-testid={testId.button('close-help')}
>
<CloseIcon />
</Button>
</DialogTitle>
<DialogContent sx={{ p: 0 }}>
<Box sx={{ display: 'flex', height: '600px' }}>
{/* Sidebar Navigation */}
<Box
sx={{
width: '250px',
borderRight: '1px solid #e0e0e0',
overflowY: 'auto',
p: 2,
}}
role="navigation"
aria-label="Documentation navigation"
>
<DocNavigation
onPageSelect={goToPage}
currentPageId={currentPage?.id}
/>
</Box>
{/* Main Content */}
<Box sx={{ flex: 1, display: 'flex', flexDirection: 'column' }}>
{/* Search Bar */}
<Box
sx={{
p: 2,
borderBottom: '1px solid #e0e0e0',
display: 'flex',
gap: 1,
}}
>
<TextField
placeholder="Search documentation..."
value={searchQuery}
onChange={handleSearchChange}
size="small"
fullWidth
InputProps={{
startAdornment: <SearchIcon sx={{ mr: 1 }} />,
}}
aria-label="Search documentation"
data-testid={testId.input('help-search')}
/>
{searchQuery && (
<Button
size="small"
onClick={handleClearSearch}
aria-label="Clear search"
>
Clear
</Button>
)}
</Box>
{/* Content */}
<Box sx={{ flex: 1, overflowY: 'auto', p: 2 }}>
{searchQuery && searchResults.length > 0 ? (
<DocContentRenderer
pages={searchResults}
isSearchResults={true}
onPageSelect={goToPage}
/>
) : searchQuery && searchResults.length === 0 ? (
<Typography color="textSecondary">
No results found for "{searchQuery}"
</Typography>
) : currentPage ? (
<DocContentRenderer
pages={[currentPage]}
onPageSelect={goToPage}
/>
) : (
<Typography color="textSecondary">
Select a topic from the left to get started
</Typography>
)}
</Box>
</Box>
</Box>
</DialogContent>
<DialogActions sx={{ p: 2 }}>
<Button
onClick={goBackInHistory}
disabled={!canGoBack}
aria-label="Go back to previous page"
data-testid={testId.button('help-back')}
>
Back
</Button>
<Box sx={{ flex: 1 }} />
<Button
onClick={closeHelpModal}
variant="contained"
data-testid={testId.button('close-help-footer')}
>
Close
</Button>
</DialogActions>
</Dialog>
);
};
export default HelpModal;

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@@ -0,0 +1,8 @@
/**
* Help Components Export
*/
export { HelpModal } from './HelpModal';
export { HelpButton } from './HelpButton';
export { DocNavigation } from './DocNavigation';
export { DocContentRenderer } from './DocContentRenderer';

View File

@@ -0,0 +1,846 @@
{
"version": "1.0.0",
"lastUpdated": 1705984000000,
"sections": [
{
"id": "getting-started-section",
"title": "Getting Started",
"description": "Learn the basics of WorkflowUI",
"category": "getting-started",
"pages": ["doc-welcome", "doc-workspace-basics", "doc-first-workflow"],
"icon": "🚀",
"order": 1
},
{
"id": "canvas-section",
"title": "Canvas Guide",
"description": "Master the infinite canvas and workflow arrangement",
"category": "canvas",
"pages": ["doc-canvas-intro", "doc-drag-drop", "doc-zoom-pan", "doc-canvas-shortcuts"],
"icon": "🎨",
"order": 2
},
{
"id": "workflows-section",
"title": "Workflows",
"description": "Create and manage workflows",
"category": "workflows",
"pages": ["doc-workflow-basics", "doc-workflow-nodes", "doc-workflow-execution"],
"icon": "⚙️",
"order": 3
},
{
"id": "settings-section",
"title": "Settings",
"description": "Customize your workspace and preferences",
"category": "settings",
"pages": ["doc-workspace-settings", "doc-canvas-settings", "doc-notifications"],
"icon": "⚙️",
"order": 4
},
{
"id": "shortcuts-section",
"title": "Keyboard Shortcuts",
"description": "Speed up your workflow with keyboard shortcuts",
"category": "keyboard-shortcuts",
"pages": ["doc-canvas-shortcuts", "doc-editor-shortcuts"],
"icon": "⌨️",
"order": 5
},
{
"id": "help-section",
"title": "Help & Support",
"description": "Troubleshooting and frequently asked questions",
"category": "troubleshooting",
"pages": ["doc-faq", "doc-troubleshooting"],
"icon": "❓",
"order": 6
}
],
"pages": {
"doc-welcome": {
"id": "doc-welcome",
"title": "Welcome to WorkflowUI",
"category": "getting-started",
"description": "An introduction to WorkflowUI and its core concepts",
"difficulty": "beginner",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Welcome to WorkflowUI",
"level": 1
},
{
"type": "text",
"content": "WorkflowUI is a powerful, visual workflow editor that lets you create, organize, and execute complex workflows with an intuitive infinite canvas interface, similar to Miro or FigJam."
},
{
"type": "heading",
"content": "Core Concepts",
"level": 2
},
{
"type": "list",
"items": [
"Workspaces: Top-level containers for organizing your projects",
"Projects: Group related workflows together on a shared canvas",
"Workflows: Individual workflow definitions with nodes and connections",
"Canvas: Infinite space for arranging workflow cards spatially",
"Nodes: Building blocks within workflows that perform operations"
]
},
{
"type": "callout",
"content": "New to WorkflowUI? Start with our Getting Started guide to set up your first workspace.",
"variant": "info",
"icon": "💡"
}
],
"keywords": ["introduction", "overview", "concepts"],
"relatedPages": ["doc-workspace-basics", "doc-canvas-intro"]
},
"doc-workspace-basics": {
"id": "doc-workspace-basics",
"title": "Workspace Basics",
"category": "getting-started",
"description": "Learn how to create and manage workspaces",
"difficulty": "beginner",
"estimatedReadTime": 5,
"content": [
{
"type": "heading",
"content": "Workspace Basics",
"level": 1
},
{
"type": "text",
"content": "A workspace is the top-level container in WorkflowUI. Each workspace can contain multiple projects, each with its own set of workflows arranged on an infinite canvas."
},
{
"type": "heading",
"content": "Creating a Workspace",
"level": 2
},
{
"type": "step",
"content": "Click on the workspace selector in the header (top-left corner)",
"icon": "1⃣"
},
{
"type": "step",
"content": "Select 'Create New Workspace' from the dropdown menu",
"icon": "2⃣"
},
{
"type": "step",
"content": "Enter a name and optional description",
"icon": "3⃣"
},
{
"type": "step",
"content": "Click 'Create' to add your workspace",
"icon": "4⃣"
},
{
"type": "callout",
"content": "Choose descriptive names for your workspaces (e.g., 'Q1 Projects', 'Client Work', 'Personal')",
"variant": "info",
"icon": "💡"
}
],
"keywords": ["workspace", "create", "organize"],
"relatedPages": ["doc-welcome", "doc-canvas-intro"]
},
"doc-first-workflow": {
"id": "doc-first-workflow",
"title": "Create Your First Workflow",
"category": "getting-started",
"description": "Step-by-step guide to creating your first workflow",
"difficulty": "beginner",
"estimatedReadTime": 8,
"content": [
{
"type": "heading",
"content": "Create Your First Workflow",
"level": 1
},
{
"type": "step",
"content": "Navigate to a project by selecting it from the sidebar",
"icon": "1⃣"
},
{
"type": "step",
"content": "Click the '+' button in the Projects section to create a new project if needed",
"icon": "2⃣"
},
{
"type": "step",
"content": "Click the '+' button on the canvas to add a new workflow",
"icon": "3⃣"
},
{
"type": "step",
"content": "Give your workflow a name and optional description",
"icon": "4⃣"
},
{
"type": "step",
"content": "Click on the workflow card to open the editor",
"icon": "5⃣"
},
{
"type": "callout",
"content": "Pro tip: Use meaningful names and descriptions to help you remember what each workflow does.",
"variant": "success",
"icon": "⭐"
}
],
"keywords": ["workflow", "create", "beginner", "first"],
"relatedPages": ["doc-workflow-basics", "doc-workflow-nodes"]
},
"doc-canvas-intro": {
"id": "doc-canvas-intro",
"title": "Understanding the Canvas",
"category": "canvas",
"description": "Learn how to navigate and use the infinite canvas",
"difficulty": "beginner",
"estimatedReadTime": 5,
"content": [
{
"type": "heading",
"content": "The Infinite Canvas",
"level": 1
},
{
"type": "text",
"content": "The canvas is an infinite workspace where you can arrange workflow cards. Unlike traditional list views, the canvas lets you organize workflows spatially, creating visual relationships and workflows."
},
{
"type": "heading",
"content": "Canvas Features",
"level": 2
},
{
"type": "list",
"items": [
"Infinite space: Pan in any direction without limits",
"Zoom: Use scroll wheel or zoom controls to focus on specific areas",
"Drag & drop: Move workflow cards to organize them spatially",
"Grid: Optional grid overlay to help with alignment",
"Snap to grid: Automatic alignment for precise arrangement"
]
},
{
"type": "callout",
"content": "Use the zoom controls (bottom-right) or your mouse scroll wheel to zoom in and out.",
"variant": "info",
"icon": "💡"
}
],
"keywords": ["canvas", "infinite", "navigate", "zoom"],
"relatedPages": ["doc-zoom-pan", "doc-drag-drop", "doc-canvas-shortcuts"]
},
"doc-drag-drop": {
"id": "doc-drag-drop",
"title": "Dragging & Resizing Workflow Cards",
"category": "canvas",
"description": "Learn how to drag, resize, and arrange workflow cards on the canvas",
"difficulty": "intermediate",
"estimatedReadTime": 4,
"content": [
{
"type": "heading",
"content": "Dragging & Resizing",
"level": 1
},
{
"type": "heading",
"content": "Moving Workflow Cards",
"level": 2
},
{
"type": "text",
"content": "Click and drag any workflow card to move it to a new position on the canvas. Cards will snap to the grid if grid snapping is enabled in settings."
},
{
"type": "heading",
"content": "Resizing Cards",
"level": 2
},
{
"type": "text",
"content": "Hover over the edge of a workflow card to reveal resize handles. Drag any handle to resize the card."
},
{
"type": "heading",
"content": "Multi-Select",
"level": 2
},
{
"type": "list",
"items": [
"Hold Shift and click cards to add/remove from selection",
"Drag to create a selection box around multiple cards",
"Move all selected cards together by dragging any one of them"
]
},
{
"type": "callout",
"content": "You can move multiple selected cards at once for quick reorganization.",
"variant": "success",
"icon": "⭐"
}
],
"keywords": ["drag", "drop", "resize", "move", "canvas"],
"relatedPages": ["doc-canvas-intro", "doc-canvas-shortcuts"]
},
"doc-zoom-pan": {
"id": "doc-zoom-pan",
"title": "Zoom & Pan Controls",
"category": "canvas",
"description": "Master zooming and panning the canvas",
"difficulty": "beginner",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Zoom & Pan",
"level": 1
},
{
"type": "heading",
"content": "Zooming",
"level": 2
},
{
"type": "list",
"items": [
"Scroll wheel: Zoom in/out at your current cursor position",
"Zoom buttons: Use + and - buttons in the zoom toolbar (bottom-right)",
"Reset zoom: Click the reset button to return to 100%",
"Zoom range: 10% to 300%"
]
},
{
"type": "heading",
"content": "Panning",
"level": 2
},
{
"type": "list",
"items": [
"Space + drag: Hold space and drag to pan the canvas",
"Middle mouse button: Click middle mouse button and drag to pan",
"Arrow keys: Use arrow keys to pan in cardinal directions"
]
}
],
"keywords": ["zoom", "pan", "navigate", "scroll"],
"relatedPages": ["doc-canvas-intro", "doc-canvas-shortcuts"]
},
"doc-canvas-shortcuts": {
"id": "doc-canvas-shortcuts",
"title": "Canvas Keyboard Shortcuts",
"category": "keyboard-shortcuts",
"description": "Quick reference for canvas keyboard shortcuts",
"difficulty": "intermediate",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Canvas Shortcuts",
"level": 1
},
{
"type": "table",
"columns": ["Shortcut", "Action"],
"rows": [
["Space + Drag", "Pan canvas"],
["Scroll wheel", "Zoom in/out"],
["Ctrl/Cmd + 0", "Reset zoom to 100%"],
["Arrow keys", "Pan in four directions"],
["Shift + Click", "Multi-select cards"],
["Ctrl/Cmd + A", "Select all cards"],
["Delete", "Delete selected cards"],
["Ctrl/Cmd + D", "Duplicate selected cards"],
["Ctrl/Cmd + F", "Search workflows"]
]
},
{
"type": "callout",
"content": "Use Mac Cmd instead of Ctrl on macOS. Shortcuts may vary by system.",
"variant": "info",
"icon": "💻"
}
],
"keywords": ["keyboard", "shortcuts", "canvas", "hotkeys"],
"relatedPages": ["doc-canvas-intro", "doc-zoom-pan"]
},
"doc-workflow-basics": {
"id": "doc-workflow-basics",
"title": "Workflow Basics",
"category": "workflows",
"description": "Learn the fundamentals of creating workflows",
"difficulty": "intermediate",
"estimatedReadTime": 6,
"content": [
{
"type": "heading",
"content": "Workflow Basics",
"level": 1
},
{
"type": "text",
"content": "Workflows are automated sequences of operations. Each workflow consists of nodes connected together, with data flowing from one node to the next."
},
{
"type": "heading",
"content": "Workflow Structure",
"level": 2
},
{
"type": "list",
"items": [
"Nodes: Individual operations or data transformations",
"Connections: Links between nodes showing data flow",
"Inputs: Entry points for data into the workflow",
"Outputs: Results produced by the workflow"
]
},
{
"type": "heading",
"content": "Creating a Workflow",
"level": 2
},
{
"type": "step",
"content": "Open a project from the sidebar",
"icon": "1⃣"
},
{
"type": "step",
"content": "Click the '+' button to add a new workflow card",
"icon": "2⃣"
},
{
"type": "step",
"content": "Click the card to open the workflow editor",
"icon": "3⃣"
},
{
"type": "step",
"content": "Add nodes from the node palette on the left",
"icon": "4⃣"
}
],
"keywords": ["workflow", "basics", "nodes", "create"],
"relatedPages": ["doc-workflow-nodes", "doc-workflow-execution"]
},
"doc-workflow-nodes": {
"id": "doc-workflow-nodes",
"title": "Working with Nodes",
"category": "workflows",
"description": "Learn how to add, configure, and connect nodes",
"difficulty": "intermediate",
"estimatedReadTime": 8,
"content": [
{
"type": "heading",
"content": "Nodes",
"level": 1
},
{
"type": "text",
"content": "Nodes are the building blocks of workflows. Each node performs a specific operation and can be connected to other nodes to create data pipelines."
},
{
"type": "heading",
"content": "Adding Nodes",
"level": 2
},
{
"type": "step",
"content": "Open the workflow editor",
"icon": "1⃣"
},
{
"type": "step",
"content": "Browse the node palette on the left side",
"icon": "2⃣"
},
{
"type": "step",
"content": "Drag a node onto the canvas to add it",
"icon": "3⃣"
},
{
"type": "heading",
"content": "Node Types",
"level": 2
},
{
"type": "list",
"items": [
"Operation: Mathematical or logical operations",
"HTTP: Make API calls to external services",
"Database: Query and manipulate data",
"Transform: Convert data between formats",
"Control: Flow control (if/then/loop)",
"Notification: Send alerts or messages"
]
}
],
"keywords": ["nodes", "workflow", "operations", "add"],
"relatedPages": ["doc-workflow-basics", "doc-workflow-execution"]
},
"doc-workflow-execution": {
"id": "doc-workflow-execution",
"title": "Executing Workflows",
"category": "workflows",
"description": "Learn how to run and monitor workflow execution",
"difficulty": "intermediate",
"estimatedReadTime": 5,
"content": [
{
"type": "heading",
"content": "Workflow Execution",
"level": 1
},
{
"type": "heading",
"content": "Running a Workflow",
"level": 2
},
{
"type": "step",
"content": "Open the workflow in the editor",
"icon": "1⃣"
},
{
"type": "step",
"content": "Click the 'Run' or 'Execute' button in the toolbar",
"icon": "2⃣"
},
{
"type": "step",
"content": "Provide any required input values",
"icon": "3⃣"
},
{
"type": "step",
"content": "Monitor progress in the execution panel",
"icon": "4⃣"
},
{
"type": "heading",
"content": "Understanding Results",
"level": 2
},
{
"type": "list",
"items": [
"Success: Workflow completed with output",
"Error: Workflow failed at a specific node",
"Timeout: Workflow took too long to complete",
"Cancelled: Workflow was stopped by user"
]
},
{
"type": "callout",
"content": "Check the execution log for detailed information about each node execution.",
"variant": "info",
"icon": "📋"
}
],
"keywords": ["execution", "run", "workflow", "monitor"],
"relatedPages": ["doc-workflow-basics", "doc-workflow-nodes"]
},
"doc-workspace-settings": {
"id": "doc-workspace-settings",
"title": "Workspace Settings",
"category": "settings",
"description": "Configure workspace preferences",
"difficulty": "beginner",
"estimatedReadTime": 4,
"content": [
{
"type": "heading",
"content": "Workspace Settings",
"level": 1
},
{
"type": "heading",
"content": "Accessing Settings",
"level": 2
},
{
"type": "step",
"content": "Click the settings icon in the header (top-right)",
"icon": "⚙️"
},
{
"type": "step",
"content": "Navigate to the Settings tab",
"icon": "📋"
},
{
"type": "heading",
"content": "Available Settings",
"level": 2
},
{
"type": "list",
"items": [
"Workspace name and description",
"Default workspace for new sessions",
"Workspace color and icon",
"Member permissions and roles"
]
}
],
"keywords": ["settings", "workspace", "preferences"],
"relatedPages": ["doc-canvas-settings", "doc-notifications"]
},
"doc-canvas-settings": {
"id": "doc-canvas-settings",
"title": "Canvas Settings",
"category": "settings",
"description": "Configure canvas appearance and behavior",
"difficulty": "beginner",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Canvas Settings",
"level": 1
},
{
"type": "heading",
"content": "Available Options",
"level": 2
},
{
"type": "list",
"items": [
"Grid visibility: Show or hide the canvas grid",
"Grid snapping: Automatically snap cards to grid",
"Grid size: Adjust grid cell size (10-50px)",
"Grid style: Choose dots or lines",
"Zoom level: Set default zoom percentage",
"Pan behavior: Choose pan trigger (space/middle-click)",
"Card animations: Enable/disable movement animations"
]
},
{
"type": "callout",
"content": "Disable animations if you experience performance issues with large canvases.",
"variant": "info",
"icon": "⚡"
}
],
"keywords": ["canvas", "settings", "grid", "zoom"],
"relatedPages": ["doc-workspace-settings", "doc-canvas-intro"]
},
"doc-notifications": {
"id": "doc-notifications",
"title": "Notification Settings",
"category": "settings",
"description": "Configure notification preferences",
"difficulty": "beginner",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Notification Settings",
"level": 1
},
{
"type": "heading",
"content": "Notification Types",
"level": 2
},
{
"type": "list",
"items": [
"Workflow execution: Notify when workflows complete",
"Workflow errors: Alert on workflow failures",
"Project updates: Notify of project changes",
"Collaboration: Alerts when others edit your projects",
"System: Important system and security notifications"
]
},
{
"type": "heading",
"content": "Notification Channels",
"level": 2
},
{
"type": "list",
"items": [
"In-app: Notifications displayed in the application",
"Email: Notifications sent via email",
"Desktop: Browser desktop notifications",
"Sounds: Audio alerts for important events"
]
}
],
"keywords": ["notifications", "settings", "alerts"],
"relatedPages": ["doc-workspace-settings"]
},
"doc-editor-shortcuts": {
"id": "doc-editor-shortcuts",
"title": "Workflow Editor Shortcuts",
"category": "keyboard-shortcuts",
"description": "Keyboard shortcuts for the workflow editor",
"difficulty": "intermediate",
"estimatedReadTime": 3,
"content": [
{
"type": "heading",
"content": "Editor Shortcuts",
"level": 1
},
{
"type": "table",
"columns": ["Shortcut", "Action"],
"rows": [
["Ctrl/Cmd + Z", "Undo"],
["Ctrl/Cmd + Shift + Z", "Redo"],
["Ctrl/Cmd + C", "Copy selected nodes"],
["Ctrl/Cmd + V", "Paste nodes"],
["Ctrl/Cmd + X", "Cut selected nodes"],
["Delete", "Delete selected nodes"],
["Enter", "Execute workflow"],
["Shift + Click", "Multi-select nodes"],
["Ctrl/Cmd + A", "Select all nodes"],
["Space + Drag", "Pan editor canvas"],
["Scroll wheel", "Zoom in/out"]
]
}
],
"keywords": ["editor", "shortcuts", "keyboard", "workflow"],
"relatedPages": ["doc-canvas-shortcuts", "doc-workflow-basics"]
},
"doc-faq": {
"id": "doc-faq",
"title": "Frequently Asked Questions",
"category": "faq",
"description": "Common questions and answers",
"difficulty": "beginner",
"estimatedReadTime": 5,
"content": [
{
"type": "heading",
"content": "FAQ",
"level": 1
},
{
"type": "heading",
"content": "How do I organize my workflows?",
"level": 3
},
{
"type": "text",
"content": "Use workspaces for high-level organization (e.g., by project or team), projects within workspaces for grouping related workflows, and arrange cards spatially on the canvas to show relationships."
},
{
"type": "heading",
"content": "Can I export my workflows?",
"level": 3
},
{
"type": "text",
"content": "Yes! Workflows are automatically saved and can be exported as JSON for version control or sharing with team members."
},
{
"type": "heading",
"content": "What's the maximum number of nodes in a workflow?",
"level": 3
},
{
"type": "text",
"content": "There's no hard limit, but performance may degrade with very large workflows (1000+). Consider breaking large workflows into smaller, reusable sub-workflows."
},
{
"type": "heading",
"content": "Can I collaborate with team members?",
"level": 3
},
{
"type": "text",
"content": "Yes! Share workspaces and projects with team members, set permissions, and see real-time collaboration features."
}
],
"keywords": ["faq", "questions", "answers"],
"relatedPages": ["doc-troubleshooting"]
},
"doc-troubleshooting": {
"id": "doc-troubleshooting",
"title": "Troubleshooting",
"category": "troubleshooting",
"description": "Solutions to common issues",
"difficulty": "intermediate",
"estimatedReadTime": 5,
"content": [
{
"type": "heading",
"content": "Troubleshooting",
"level": 1
},
{
"type": "heading",
"content": "Workflow won't execute",
"level": 3
},
{
"type": "list",
"items": [
"Check that all required inputs are provided",
"Verify node connections are valid",
"Check the browser console for error messages",
"Try refreshing the page and running again"
]
},
{
"type": "heading",
"content": "Canvas is slow or laggy",
"level": 3
},
{
"type": "list",
"items": [
"Disable card animations in canvas settings",
"Try zooming out to reduce render load",
"Close other browser tabs/applications",
"Try using a different browser"
]
},
{
"type": "heading",
"content": "Cannot save workflow",
"level": 3
},
{
"type": "list",
"items": [
"Check your internet connection",
"Verify you have permission to edit the workflow",
"Try refreshing the page",
"Check for browser console errors"
]
},
{
"type": "callout",
"content": "If issues persist, contact support or check the documentation for more help.",
"variant": "warning",
"icon": "⚠️"
}
],
"keywords": ["troubleshooting", "help", "issues", "problems"],
"relatedPages": ["doc-faq"]
}
},
"searchIndex": []
}

View File

@@ -0,0 +1,156 @@
/**
* useDocumentation Hook
* Custom hook for documentation system integration
*/
import { useCallback, useMemo } from 'react';
import { useDispatch, useSelector } from 'react-redux';
import {
openHelp,
closeHelp,
navigateToPage,
setCategory,
setSearchQuery,
setSearchResults,
goBack,
clearSearch,
} from '../store/slices/documentationSlice';
import { documentationService } from '../services/documentationService';
import { DocCategory, DocPage } from '../types/documentation';
export function useDocumentation() {
const dispatch = useDispatch();
const helpState = useSelector((state: any) => state.documentation);
// Get current page
const currentPage = useMemo(
() => (helpState.currentPageId ? documentationService.getPage(helpState.currentPageId) : null),
[helpState.currentPageId]
);
// Get navigation tree
const navigationTree = useMemo(() => documentationService.getNavigationTree(), []);
// Get current section pages
const currentSectionPages = useMemo(() => {
if (!helpState.currentCategory) return [];
return documentationService.getPagesByCategory(helpState.currentCategory);
}, [helpState.currentCategory]);
// Get search results
const searchResults = useMemo(
() =>
helpState.searchResults.map((id: string) => documentationService.getPage(id)).filter(Boolean),
[helpState.searchResults]
);
// Get history pages
const historyPages = useMemo(
() =>
helpState.history
.map((id: string) => documentationService.getPage(id))
.filter(Boolean),
[helpState.history]
);
// Open help
const openHelpModal = useCallback(
(pageId?: string, category?: DocCategory) => {
dispatch(openHelp({ pageId, category }));
},
[dispatch]
);
// Close help
const closeHelpModal = useCallback(() => {
dispatch(closeHelp());
}, [dispatch]);
// Navigate to page
const goToPage = useCallback(
(pageId: string) => {
dispatch(navigateToPage(pageId));
},
[dispatch]
);
// Set category
const switchCategory = useCallback(
(category: DocCategory | null) => {
dispatch(setCategory(category));
},
[dispatch]
);
// Search
const search = useCallback(
(query: string) => {
dispatch(setSearchQuery(query));
if (query.length >= 2) {
const results = documentationService.search(query);
dispatch(setSearchResults(results.map((r) => r.id)));
} else {
dispatch(setSearchResults([]));
}
},
[dispatch]
);
// Go back in history
const goBackInHistory = useCallback(() => {
dispatch(goBack());
}, [dispatch]);
// Clear search
const clearSearchResults = useCallback(() => {
dispatch(clearSearch());
}, [dispatch]);
// Get related pages
const relatedPages = useMemo(
() => (currentPage ? documentationService.getRelatedPages(currentPage.id) : []),
[currentPage]
);
// Get breadcrumbs
const breadcrumbs = useMemo(
() => (currentPage ? documentationService.getBreadcrumbs(currentPage.id) : []),
[currentPage]
);
// Check if can go back
const canGoBack = helpState.history.length > 1;
// Get documentation stats
const stats = useMemo(() => documentationService.getStats(), []);
return {
// State
isOpen: helpState.isOpen,
currentPage,
currentCategory: helpState.currentCategory,
searchQuery: helpState.searchQuery,
searchResults,
history: historyPages,
canGoBack,
// Navigation
navigationTree,
currentSectionPages,
relatedPages,
breadcrumbs,
// Actions
openHelpModal,
closeHelpModal,
goToPage,
switchCategory,
search,
goBackInHistory,
clearSearchResults,
// Utilities
documentationService,
stats,
};
}

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/**
* Documentation Service
* Loads and manages documentation content
*/
import {
DocumentationIndex,
DocPage,
DocSection,
DocCategory,
SearchIndexEntry,
} from '../types/documentation';
import docContent from '../data/documentation.json';
/**
* Service for accessing documentation content
*/
const docIndex = docContent as unknown as DocumentationIndex;
export const documentationService = {
/**
* Get the complete documentation index
*/
getIndex(): DocumentationIndex {
return docIndex;
},
/**
* Get all sections
*/
getSections(): DocSection[] {
return docIndex.sections.sort((a, b) => (a.order || 0) - (b.order || 0));
},
/**
* Get section by category
*/
getSectionByCategory(category: DocCategory): DocSection | undefined {
return docIndex.sections.find((s) => s.category === category);
},
/**
* Get a specific page by ID
*/
getPage(pageId: string): DocPage | undefined {
return docIndex.pages[pageId];
},
/**
* Get all pages in a section
*/
getPagesBySection(sectionId: string): DocPage[] {
const section = docIndex.sections.find((s) => s.id === sectionId);
if (!section) return [];
return section.pages
.map((pageId) => docIndex.pages[pageId])
.filter((page): page is DocPage => !!page);
},
/**
* Get pages by category
*/
getPagesByCategory(category: DocCategory): DocPage[] {
return Object.values(docIndex.pages).filter(
(page): page is DocPage => page.category === category
);
},
/**
* Search documentation by query
*/
search(query: string): DocPage[] {
if (!query || query.length < 2) return [];
const lowerQuery = query.toLowerCase();
return Object.values(docIndex.pages).filter((page): page is DocPage => {
// Search in title
if (page.title.toLowerCase().includes(lowerQuery)) return true;
// Search in description
if (page.description && page.description.toLowerCase().includes(lowerQuery))
return true;
// Search in keywords
if (
page.keywords &&
page.keywords.some((kw) => kw.toLowerCase().includes(lowerQuery))
)
return true;
// Search in content
return page.content.some((block) => {
if (typeof block.content === 'string') {
return block.content.toLowerCase().includes(lowerQuery);
}
if (block.items && Array.isArray(block.items)) {
return block.items.some((item) =>
item.toLowerCase().includes(lowerQuery)
);
}
return false;
});
});
},
/**
* Get related pages for a given page
*/
getRelatedPages(pageId: string): DocPage[] {
const page = docIndex.pages[pageId];
if (!page || !page.relatedPages) return [];
return page.relatedPages
.map((id) => docIndex.pages[id])
.filter((p): p is DocPage => !!p);
},
/**
* Get pages of a specific difficulty level
*/
getPagesByDifficulty(difficulty: 'beginner' | 'intermediate' | 'advanced'): DocPage[] {
return Object.values(docIndex.pages).filter(
(page): page is DocPage => page.difficulty === difficulty
);
},
/**
* Get pages by estimated read time range (in minutes)
*/
getPagesByReadTime(minTime: number, maxTime: number): DocPage[] {
return Object.values(docIndex.pages).filter(
(page): page is DocPage =>
(page.estimatedReadTime || 0) >= minTime &&
(page.estimatedReadTime || 0) <= maxTime
);
},
/**
* Get recently updated pages
*/
getRecentPages(limit = 5): DocPage[] {
return Object.values(docIndex.pages)
.filter((page): page is DocPage => !!page.lastUpdated)
.sort((a, b) => (b.lastUpdated || 0) - (a.lastUpdated || 0))
.slice(0, limit);
},
/**
* Get breadcrumb navigation for a page
*/
getBreadcrumbs(pageId: string): Array<{ id: string; title: string }> {
const page = docIndex.pages[pageId];
if (!page) return [];
const section = docIndex.sections.find((s) => s.category === page.category);
if (!section) {
return [{ id: pageId, title: page.title }];
}
return [
{ id: section.id, title: section.title },
{ id: pageId, title: page.title },
];
},
/**
* Get navigation tree for sidebar
*/
getNavigationTree(): Array<{
section: DocSection;
pages: DocPage[];
}> {
return docIndex.sections.map((section) => ({
section,
pages: section.pages
.map((pageId) => docIndex.pages[pageId])
.filter((page): page is DocPage => !!page),
}));
},
/**
* Check if documentation exists for a category
*/
hasCategory(category: DocCategory): boolean {
return docIndex.sections.some((s) => s.category === category);
},
/**
* Get statistics about documentation
*/
getStats() {
const pages = Object.values(docIndex.pages).filter((p): p is DocPage => !!p);
return {
totalPages: pages.length,
totalSections: docIndex.sections.length,
totalWords: pages.reduce(
(sum, page) =>
sum +
page.content.reduce((pageSum, block) => {
if (typeof block.content === 'string') {
return pageSum + block.content.split(/\s+/).length;
}
return pageSum;
}, 0),
0
),
averageReadTime: Math.round(
pages.reduce((sum, p) => sum + (p.estimatedReadTime || 0), 0) / pages.length
),
lastUpdated: docIndex.lastUpdated,
};
},
};

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/**
* Documentation Redux Slice
* State management for documentation system
*/
import { createSlice, PayloadAction } from '@reduxjs/toolkit';
import { HelpState, DocCategory } from '../../types/documentation';
const initialState: HelpState = {
isOpen: false,
currentPageId: null,
currentCategory: null,
searchQuery: '',
searchResults: [],
history: [],
};
export const documentationSlice = createSlice({
name: 'documentation',
initialState,
reducers: {
/**
* Open help modal
*/
openHelp: (state, action: PayloadAction<{ pageId?: string; category?: DocCategory }>) => {
state.isOpen = true;
if (action.payload.pageId) {
state.currentPageId = action.payload.pageId;
// Add to history
if (!state.history.includes(action.payload.pageId)) {
state.history.unshift(action.payload.pageId);
state.history = state.history.slice(0, 20); // Keep last 20
}
}
if (action.payload.category) {
state.currentCategory = action.payload.category;
}
},
/**
* Close help modal
*/
closeHelp: (state) => {
state.isOpen = false;
},
/**
* Navigate to a page
*/
navigateToPage: (state, action: PayloadAction<string>) => {
state.currentPageId = action.payload;
state.searchQuery = '';
state.searchResults = [];
// Add to history
if (!state.history.includes(action.payload)) {
state.history.unshift(action.payload);
state.history = state.history.slice(0, 20);
}
},
/**
* Set current category
*/
setCategory: (state, action: PayloadAction<DocCategory | null>) => {
state.currentCategory = action.payload;
state.currentPageId = null;
},
/**
* Update search query and results
*/
setSearchQuery: (state, action: PayloadAction<string>) => {
state.searchQuery = action.payload;
},
/**
* Set search results
*/
setSearchResults: (state, action: PayloadAction<string[]>) => {
state.searchResults = action.payload;
},
/**
* Go back in history
*/
goBack: (state) => {
if (state.history.length > 1) {
state.history.shift(); // Remove current
state.currentPageId = state.history[0] || null;
}
},
/**
* Clear search
*/
clearSearch: (state) => {
state.searchQuery = '';
state.searchResults = [];
},
/**
* Clear history
*/
clearHistory: (state) => {
state.history = [];
state.currentPageId = null;
},
/**
* Reset documentation state
*/
reset: () => initialState,
},
});
export const {
openHelp,
closeHelp,
navigateToPage,
setCategory,
setSearchQuery,
setSearchResults,
goBack,
clearSearch,
clearHistory,
reset,
} = documentationSlice.actions;
export default documentationSlice.reducer;

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/**
* Documentation Type System
* JSON-backed in-app help and documentation
*/
/**
* Documentation content block types
*/
export type DocContentType =
| 'text'
| 'heading'
| 'code'
| 'list'
| 'image'
| 'video'
| 'table'
| 'callout'
| 'step'
| 'example';
/**
* Documentation categories for organization
*/
export type DocCategory =
| 'getting-started'
| 'canvas'
| 'workflows'
| 'settings'
| 'keyboard-shortcuts'
| 'troubleshooting'
| 'faq'
| 'best-practices';
/**
* Content block representing a section of documentation
*/
export interface DocContentBlock {
type: DocContentType;
content: string;
title?: string;
level?: number; // For headings
language?: string; // For code blocks
icon?: string; // For callouts/steps
variant?: 'info' | 'warning' | 'error' | 'success'; // For callouts
items?: string[]; // For lists
columns?: string[]; // For tables
rows?: (string | number)[][]; // For tables
subtext?: string; // Additional text (callout footnotes, etc.)
}
/**
* Single documentation page/article
*/
export interface DocPage {
id: string;
title: string;
category: DocCategory;
description?: string;
content: DocContentBlock[];
relatedPages?: string[]; // IDs of related doc pages
keywords?: string[]; // For search
lastUpdated?: number; // Timestamp
difficulty?: 'beginner' | 'intermediate' | 'advanced';
estimatedReadTime?: number; // In minutes
}
/**
* Documentation section (collection of pages)
*/
export interface DocSection {
id: string;
title: string;
description?: string;
category: DocCategory;
pages: string[]; // IDs of doc pages in order
icon?: string;
order?: number;
}
/**
* Complete documentation structure
*/
export interface DocumentationIndex {
version: string;
lastUpdated: number;
sections: DocSection[];
pages: Record<string, DocPage>;
searchIndex?: SearchIndexEntry[];
}
/**
* Search index entry for full-text search
*/
export interface SearchIndexEntry {
pageId: string;
title: string;
category: DocCategory;
content: string;
keywords: string[];
}
/**
* Context-specific help topics that can be triggered from UI
*/
export interface ContextualHelp {
id: string;
targetElement: string; // CSS selector or data-testid
title: string;
shortTip: string;
fullDocPageId?: string; // Link to full documentation
keyboard?: string; // Keyboard shortcut to trigger
}
/**
* Help modal state
*/
export interface HelpState {
isOpen: boolean;
currentPageId: string | null;
currentCategory: DocCategory | null;
searchQuery: string;
searchResults: string[]; // Page IDs
history: string[]; // Previously viewed pages
}
/**
* Keyboard shortcut documentation
*/
export interface KeyboardShortcutDoc {
keys: string[];
description: string;
category: 'navigation' | 'editing' | 'canvas' | 'general';
platforms?: ('windows' | 'mac' | 'linux')[];
context?: string; // Where shortcut applies
}

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