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sync: contextual substrate UX from private repo

Browse Source 
- Add DimensionIconsContext for app-wide dimension icon sharing
- Enhanced getNodeIcon() with favicon/YouTube/PDF detection + dimension icons
- Propagate dynamic icons to GridView, ListView, SearchModal, FocusPanel, ViewsOverlay, FolderViewOverlay
- Add RahEdge component with hover labels for map edges
- Update RahNode with dimension-colored borders and icon support
- Add MiniMap with dimension color coding to MapPane
- MCP server: add description field to rah_update_node, bump standalone to v1.4.2

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
“BeeRad”
2026-02-15 08:55:47 +11:00
co-authored by Claude Opus 4.6
parent d6987a3dc1
commit d723212ed3
17 changed files with 492 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/layout.tsx
+6 -1
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@@ -1,4 +1,5 @@
import './globals.css'; import './globals.css';
import { DimensionIconsProvider } from '@/context/DimensionIconsContext';
export const metadata = { export const metadata = {
title: 'RA-H Open Source', title: 'RA-H Open Source',
@@ -12,7 +13,11 @@ export default function RootLayout({
}) { }) {
return ( return (
<html lang="en"> <html lang="en">
<body>{children}</body> <body>
<DimensionIconsProvider>
{children}
</DimensionIconsProvider>
</body>
</html> </html>
); );
} }
apps/mcp-server-standalone/index.js
+1
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@@ -78,6 +78,7 @@ const updateNodeInputSchema = {
id: z.number().int().positive().describe('Node ID'), id: z.number().int().positive().describe('Node ID'),
updates: z.object({ updates: z.object({
title: z.string().optional().describe('New title'), title: z.string().optional().describe('New title'),
description: z.string().optional().describe('New description (overwrites existing)'),
content: z.string().optional().describe('Content to APPEND'), content: z.string().optional().describe('Content to APPEND'),
link: z.string().optional().describe('New link'), link: z.string().optional().describe('New link'),
dimensions: z.array(z.string()).optional().describe('New dimensions (replaces existing)'), dimensions: z.array(z.string()).optional().describe('New dimensions (replaces existing)'),
apps/mcp-server-standalone/package.json
+1 -1
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@@ -1,6 +1,6 @@
{ {
"name": "ra-h-mcp-server", "name": "ra-h-mcp-server",
"version": "1.4.1", "version": "1.4.2",
"description": "Connect Claude Code/Desktop to your RA-H knowledge base. Direct SQLite access - no web app required.", "description": "Connect Claude Code/Desktop to your RA-H knowledge base. Direct SQLite access - no web app required.",
"main": "index.js", "main": "index.js",
"bin": { "bin": {
apps/mcp-server/server.js
+171 -3
View File
@@ -43,9 +43,12 @@ let lastErrorMessage = null;
let logger = (message) => console.log(`[mcp] ${message}`); let logger = (message) => console.log(`[mcp] ${message}`);
const instructions = [ const instructions = [
'Use rah.add_node to summarize conversations or files into nodes with dimensions.', 'RA-H is a personal knowledge graph — local-first, vendor-neutral.',
'Use rah.search_nodes to recall prior notes before you suggest creating new ones.', 'Core concepts: nodes (knowledge units), edges (connections with explanations), dimensions (categories).',
'All operations happen locally on this device; data never leaves 127.0.0.1.' 'Always call rah_get_context first to orient yourself — it returns hub nodes, dimensions, stats, and available guides.',
'Search before creating: use rah_search_nodes to check if content already exists.',
'Every edge needs an explanation: why does this connection exist?',
'All data stays local on this device; nothing leaves 127.0.0.1.',
].join(' '); ].join(' ');
const serverInfo = { const serverInfo = {
@@ -123,6 +126,7 @@ const updateNodeInputSchema = {
id: z.number().int().positive().describe('The ID of the node to update'), id: z.number().int().positive().describe('The ID of the node to update'),
updates: z.object({ updates: z.object({
title: z.string().optional().describe('New title'), title: z.string().optional().describe('New title'),
description: z.string().optional().describe('New description (overwrites existing)'),
content: z.string().optional().describe('Content to APPEND (not replace)'), content: z.string().optional().describe('Content to APPEND (not replace)'),
link: z.string().optional().describe('New link'), link: z.string().optional().describe('New link'),
dimensions: z.array(z.string()).optional().describe('New dimensions (replaces existing)'), dimensions: z.array(z.string()).optional().describe('New dimensions (replaces existing)'),
@@ -253,6 +257,45 @@ const searchEmbeddingsOutputSchema = {
) )
}; };
// rah_extract_url schemas
const extractUrlInputSchema = {
url: z.string().url().describe('URL of the webpage to extract content from')
};
const extractUrlOutputSchema = {
success: z.boolean(),
title: z.string(),
content: z.string(),
chunk: z.string(),
metadata: z.record(z.any())
};
// rah_extract_youtube schemas
const extractYoutubeInputSchema = {
url: z.string().describe('YouTube video URL to extract transcript from')
};
const extractYoutubeOutputSchema = {
success: z.boolean(),
title: z.string(),
channel: z.string(),
transcript: z.string(),
metadata: z.record(z.any())
};
// rah_extract_pdf schemas
const extractPdfInputSchema = {
url: z.string().url().describe('URL of the PDF file to extract content from')
};
const extractPdfOutputSchema = {
success: z.boolean(),
title: z.string(),
content: z.string(),
chunk: z.string(),
metadata: z.record(z.any())
};
async function resolveBaseUrl() { async function resolveBaseUrl() {
try { try {
const value = await baseUrlResolver(); const value = await baseUrlResolver();
@@ -683,6 +726,131 @@ mcpServer.registerTool(
} }
); );
mcpServer.registerTool(
'rah_extract_url',
{
title: 'Extract URL content',
description: 'Extract content from a webpage URL. Returns title, content, and metadata for creating nodes.',
inputSchema: extractUrlInputSchema,
outputSchema: extractUrlOutputSchema
},
async ({ url }) => {
const result = await callRaHApi('/api/extract/url', {
method: 'POST',
body: JSON.stringify({ url })
});
const summary = `Extracted content from: ${result.title || 'webpage'}`;
return {
content: [{ type: 'text', text: summary }],
structuredContent: {
success: true,
title: result.title || 'Untitled',
content: result.content || '',
chunk: result.chunk || '',
metadata: result.metadata || {}
}
};
}
);
mcpServer.registerTool(
'rah_extract_youtube',
{
title: 'Extract YouTube transcript',
description: 'Extract transcript from a YouTube video. Returns title, channel, transcript, and metadata.',
inputSchema: extractYoutubeInputSchema,
outputSchema: extractYoutubeOutputSchema
},
async ({ url }) => {
const result = await callRaHApi('/api/extract/youtube', {
method: 'POST',
body: JSON.stringify({ url })
});
const summary = `Extracted transcript from: ${result.title || 'YouTube video'}`;
return {
content: [{ type: 'text', text: summary }],
structuredContent: {
success: true,
title: result.title || 'Untitled',
channel: result.channel || 'Unknown',
transcript: result.transcript || '',
metadata: result.metadata || {}
}
};
}
);
mcpServer.registerTool(
'rah_extract_pdf',
{
title: 'Extract PDF content',
description: 'Extract content from a PDF file URL. Returns title, content, and metadata for creating nodes.',
inputSchema: extractPdfInputSchema,
outputSchema: extractPdfOutputSchema
},
async ({ url }) => {
const result = await callRaHApi('/api/extract/pdf', {
method: 'POST',
body: JSON.stringify({ url })
});
const summary = `Extracted content from: ${result.title || 'PDF document'}`;
return {
content: [{ type: 'text', text: summary }],
structuredContent: {
success: true,
title: result.title || 'Untitled PDF',
content: result.content || '',
chunk: result.chunk || '',
metadata: result.metadata || {}
}
};
}
);
// rah_get_context — orientation tool for external agents
mcpServer.registerTool(
'rah_get_context',
{
title: 'Get RA-H context',
description: 'Get orientation context: hub nodes, dimensions, stats, and available guides. Call this first.',
inputSchema: {},
outputSchema: {
schema: z.object({ nodeCount: z.number(), edgeCount: z.number(), dimensionCount: z.number() }),
hubNodes: z.array(z.object({ id: z.number(), title: z.string(), description: z.string().nullable(), edgeCount: z.number() })),
dimensions: z.array(z.object({ name: z.string(), nodeCount: z.number(), description: z.string().nullable() })),
guides: z.array(z.string())
}
},
async () => {
const hubResult = await callRaHApi('/api/nodes?sortBy=edges&limit=5', { method: 'GET' });
const hubNodes = Array.isArray(hubResult.data) ? hubResult.data.map(n => ({
id: n.id, title: n.title, description: n.description ?? null, edgeCount: n.edge_count ?? 0
})) : [];
const dimResult = await callRaHApi('/api/dimensions', { method: 'GET' });
const dimensions = Array.isArray(dimResult.data) ? dimResult.data.map(d => ({
name: d.name, nodeCount: d.node_count ?? 0, description: d.description ?? null
})) : [];
const guideResult = await callRaHApi('/api/guides', { method: 'GET' });
const guides = Array.isArray(guideResult.data) ? guideResult.data.map(g => g.name) : [];
const stats = { nodeCount: 0, edgeCount: 0, dimensionCount: dimensions.length };
try {
const countResult = await callRaHApi('/api/nodes?limit=1', { method: 'GET' });
if (countResult.total !== undefined) stats.nodeCount = countResult.total;
} catch { /* use defaults */ }
return {
content: [{ type: 'text', text: `Knowledge graph: ${stats.dimensionCount} dimensions, ${hubNodes.length} hub nodes. ${guides.length} guides available.` }],
structuredContent: { schema: stats, hubNodes, dimensions, guides }
};
}
);
async function readRequestBody(req) { async function readRequestBody(req) {
if (req.method !== 'POST') return undefined; if (req.method !== 'POST') return undefined;
try { try {
src/components/focus/FocusPanel.tsx
+15
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@@ -9,6 +9,7 @@ import { parseNodeMarkers } from '@/tools/infrastructure/nodeFormatter';
import { Node, NodeConnection, Chunk } from '@/types/database'; import { Node, NodeConnection, Chunk } from '@/types/database';
import DimensionTags from './dimensions/DimensionTags'; import DimensionTags from './dimensions/DimensionTags';
import { getNodeIcon } from '@/utils/nodeIcons'; import { getNodeIcon } from '@/utils/nodeIcons';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
import ConfirmDialog from '../common/ConfirmDialog'; import ConfirmDialog from '../common/ConfirmDialog';
import { SourceReader } from './source'; import { SourceReader } from './source';
@@ -44,6 +45,7 @@ interface FocusPanelProps {
} }
export default function FocusPanel({ openTabs, activeTab, onTabSelect, onNodeClick, onTabClose, refreshTrigger, onOpenInOtherSlot, hideTabBar, onTextSelect, highlightedPassage }: FocusPanelProps) { export default function FocusPanel({ openTabs, activeTab, onTabSelect, onNodeClick, onTabClose, refreshTrigger, onOpenInOtherSlot, hideTabBar, onTextSelect, highlightedPassage }: FocusPanelProps) {
const { dimensionIcons } = useDimensionIcons();
const [nodesData, setNodesData] = useState<Record<number, Node>>({}); const [nodesData, setNodesData] = useState<Record<number, Node>>({});
// Context menu state // Context menu state
@@ -1408,6 +1410,9 @@ export default function FocusPanel({ openTabs, activeTab, onTabSelect, onNodeCli
}}> }}>
{connection.connected_node.id} {connection.connected_node.id}
</span> </span>
<span style={{ flexShrink: 0, display: 'flex', alignItems: 'center' }}>
{getNodeIcon(connection.connected_node, dimensionIcons, 12)}
</span>
<span style={{ color: '#f8fafc', fontSize: '13px', fontWeight: 500 }}>{connection.connected_node.title}</span> <span style={{ color: '#f8fafc', fontSize: '13px', fontWeight: 500 }}>{connection.connected_node.title}</span>
</div> </div>
{edgeEditingId === connection.edge.id ? ( {edgeEditingId === connection.edge.id ? (
@@ -1880,6 +1885,13 @@ export default function FocusPanel({ openTabs, activeTab, onTabSelect, onNodeCli
{activeTab} {activeTab}
</span> </span>
{/* Node type icon */}
{nodesData[activeTab] && (
<span style={{ flexShrink: 0, display: 'flex', alignItems: 'center' }}>
{getNodeIcon(nodesData[activeTab], dimensionIcons, 18)}
</span>
)}
{editingField === 'title' ? ( {editingField === 'title' ? (
<input <input
ref={inputRef as React.RefObject<HTMLInputElement>} ref={inputRef as React.RefObject<HTMLInputElement>}
@@ -3209,6 +3221,9 @@ export default function FocusPanel({ openTabs, activeTab, onTabSelect, onNodeCli
}}> }}>
{connection.connected_node.id} {connection.connected_node.id}
</span> </span>
<span style={{ flexShrink: 0, display: 'flex', alignItems: 'center' }}>
{getNodeIcon(connection.connected_node, dimensionIcons, 12)}
</span>
<span <span
onClick={() => onNodeClick?.(connection.connected_node.id)} onClick={() => onNodeClick?.(connection.connected_node.id)}
style={{ style={{
src/components/nodes/FolderViewOverlay.tsx
+8 -7
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@@ -7,6 +7,7 @@ import ConfirmDialog from '../common/ConfirmDialog';
import InputDialog from '../common/InputDialog'; import InputDialog from '../common/InputDialog';
import { getNodeIcon } from '@/utils/nodeIcons'; import { getNodeIcon } from '@/utils/nodeIcons';
import LucideIconPicker, { DynamicIcon } from '../common/LucideIconPicker'; import LucideIconPicker, { DynamicIcon } from '../common/LucideIconPicker';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
import { usePersistentState } from '@/hooks/usePersistentState'; import { usePersistentState } from '@/hooks/usePersistentState';
type DimensionViewMode = 'grid' | 'list' | 'kanban'; type DimensionViewMode = 'grid' | 'list' | 'kanban';
@@ -121,8 +122,8 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
// Node priority ordering within dimensions (persisted) // Node priority ordering within dimensions (persisted)
const [dimensionOrders, setDimensionOrders] = usePersistentState<Record<string, number[]>>('ui.dimensionOrders', {}); const [dimensionOrders, setDimensionOrders] = usePersistentState<Record<string, number[]>>('ui.dimensionOrders', {});
// Dimension icons (persisted) - maps dimension name to Lucide icon name // Dimension icons from shared context
const [dimensionIcons, setDimensionIcons] = usePersistentState<Record<string, string>>('ui.dimensionIcons', {}); const { dimensionIcons, setDimensionIcons } = useDimensionIcons();
// Dimension edit modal state // Dimension edit modal state
const [editingDimensionModal, setEditingDimensionModal] = useState<DimensionSummary | null>(null); const [editingDimensionModal, setEditingDimensionModal] = useState<DimensionSummary | null>(null);
@@ -1235,7 +1236,7 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
</div> </div>
{node.link && ( {node.link && (
<span style={{ flexShrink: 0 }}> <span style={{ flexShrink: 0 }}>
{getNodeIcon(node)} {getNodeIcon(node, dimensionIcons)}
</span> </span>
)} )}
</div> </div>
@@ -1359,7 +1360,7 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
borderRadius: '8px', borderRadius: '8px',
flexShrink: 0 flexShrink: 0
}}> }}>
{getNodeIcon(node)} {getNodeIcon(node, dimensionIcons)}
</div> </div>
<div style={{ flex: 1, minWidth: 0 }}> <div style={{ flex: 1, minWidth: 0 }}>
@@ -1829,7 +1830,7 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
borderRadius: '8px', borderRadius: '8px',
flexShrink: 0 flexShrink: 0
}}> }}>
{getNodeIcon(node)} {getNodeIcon(node, dimensionIcons)}
</div> </div>
<div style={{ flex: 1, minWidth: 0 }}> <div style={{ flex: 1, minWidth: 0 }}>
@@ -2560,7 +2561,7 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
justifyContent: 'center', justifyContent: 'center',
flexShrink: 0 flexShrink: 0
}}> }}>
{getNodeIcon(node)} {getNodeIcon(node, dimensionIcons)}
</div> </div>
<div style={{ flex: 1, minWidth: 0 }}> <div style={{ flex: 1, minWidth: 0 }}>
<div style={{ <div style={{
@@ -2848,7 +2849,7 @@ export default function FolderViewOverlay({ onClose, onNodeOpen, refreshToken, o
}}> }}>
#{node.id} #{node.id}
</span> </span>
<span style={{ flexShrink: 0, marginTop: '1px' }}>{getNodeIcon(node)}</span> <span style={{ flexShrink: 0, marginTop: '1px' }}>{getNodeIcon(node, dimensionIcons)}</span>
<div style={{ <div style={{
fontSize: '12px', fontSize: '12px',
fontWeight: 500, fontWeight: 500,
src/components/nodes/SearchModal.tsx
+14 -2
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@@ -3,6 +3,8 @@
import { useState, useEffect, useRef } from 'react'; import { useState, useEffect, useRef } from 'react';
import { createPortal } from 'react-dom'; import { createPortal } from 'react-dom';
import Chip from '../common/Chip'; import Chip from '../common/Chip';
import { getNodeIcon } from '@/utils/nodeIcons';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
interface SearchModalProps { interface SearchModalProps {
isOpen: boolean; isOpen: boolean;
@@ -15,9 +17,11 @@ interface NodeSuggestion {
id: number; id: number;
title: string; title: string;
dimensions?: string[]; dimensions?: string[];
link?: string;
} }
export default function SearchModal({ isOpen, onClose, onNodeSelect, existingFilters }: SearchModalProps) { export default function SearchModal({ isOpen, onClose, onNodeSelect, existingFilters }: SearchModalProps) {
const { dimensionIcons } = useDimensionIcons();
const [searchQuery, setSearchQuery] = useState(''); const [searchQuery, setSearchQuery] = useState('');
const [suggestions, setSuggestions] = useState<NodeSuggestion[]>([]); const [suggestions, setSuggestions] = useState<NodeSuggestion[]>([]);
const [selectedIndex, setSelectedIndex] = useState(0); const [selectedIndex, setSelectedIndex] = useState(0);
@@ -107,7 +111,8 @@ export default function SearchModal({ isOpen, onClose, onNodeSelect, existingFil
const nodeSuggestions: NodeSuggestion[] = result.data.map((node: any) => ({ const nodeSuggestions: NodeSuggestion[] = result.data.map((node: any) => ({
id: node.id, id: node.id,
title: node.title, title: node.title,
dimensions: node.dimensions || [] dimensions: node.dimensions || [],
link: node.link || undefined,
})); }));
setSuggestions(nodeSuggestions); setSuggestions(nodeSuggestions);
@@ -202,7 +207,8 @@ export default function SearchModal({ isOpen, onClose, onNodeSelect, existingFil
onMouseEnter={() => setSelectedIndex(index)} onMouseEnter={() => setSelectedIndex(index)}
className={`search-result-item ${index === selectedIndex ? 'selected' : ''}`} className={`search-result-item ${index === selectedIndex ? 'selected' : ''}`}
> >
<span className="result-id">#{suggestion.id}</span> <span className="result-id">{suggestion.id}</span>
<span className="result-icon">{getNodeIcon(suggestion as any, dimensionIcons, 14)}</span>
<span className="result-title">{suggestion.title}</span> <span className="result-title">{suggestion.title}</span>
{index === selectedIndex && ( {index === selectedIndex && (
<span className="result-hint">↵</span> <span className="result-hint">↵</span>
@@ -345,6 +351,12 @@ export default function SearchModal({ isOpen, onClose, onNodeSelect, existingFil
flex-shrink: 0; flex-shrink: 0;
} }
.result-icon {
display: flex;
align-items: center;
flex-shrink: 0;
}
.result-title { .result-title {
flex: 1; flex: 1;
color: #e5e5e5; color: #e5e5e5;
src/components/panes/MapPane.tsx
+18 -1
View File
@@ -4,6 +4,7 @@ import { useEffect, useMemo, useRef, useState, useCallback, type CSSProperties }
import { import {
ReactFlow, ReactFlow,
Background, Background,
MiniMap,
useNodesState, useNodesState,
useEdgesState, useEdgesState,
addEdge as rfAddEdge, addEdge as rfAddEdge,
@@ -22,8 +23,10 @@ import type { MapPaneProps } from './types';
import { ChevronDown } from 'lucide-react'; import { ChevronDown } from 'lucide-react';
import { RahNode } from './map/RahNode'; import { RahNode } from './map/RahNode';
import { RahEdge } from './map/RahEdge';
import EdgeExplanationModal from './map/EdgeExplanationModal'; import EdgeExplanationModal from './map/EdgeExplanationModal';
import { toRFNodes, toRFEdges, NODE_LIMIT, type RahNodeData } from './map/utils'; import { toRFNodes, toRFEdges, NODE_LIMIT, type RahNodeData } from './map/utils';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
import './map/map-styles.css'; import './map/map-styles.css';
interface DimensionInfo { interface DimensionInfo {
@@ -34,6 +37,7 @@ interface DimensionInfo {
} }
const nodeTypes = { rahNode: RahNode }; const nodeTypes = { rahNode: RahNode };
const edgeTypes = { rahEdge: RahEdge };
// Debounce helper // Debounce helper
// eslint-disable-next-line @typescript-eslint/no-explicit-any // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -57,6 +61,7 @@ function MapPaneInner({
activeTabId, activeTabId,
}: MapPaneProps) { }: MapPaneProps) {
const reactFlowInstance = useReactFlow(); const reactFlowInstance = useReactFlow();
const { dimensionIcons } = useDimensionIcons();
// --- Data state (DB-level) --- // --- Data state (DB-level) ---
const [baseNodes, setBaseNodes] = useState<DbNode[]>([]); const [baseNodes, setBaseNodes] = useState<DbNode[]>([]);
@@ -190,6 +195,7 @@ function MapPaneInner({
selectedNodeId, selectedNodeId,
connectedNodeIds, connectedNodeIds,
rfPositionsRef.current, rfPositionsRef.current,
dimensionIcons,
); );
const nodeIdSet = new Set(newRfNodes.map(n => n.id)); const nodeIdSet = new Set(newRfNodes.map(n => n.id));
@@ -590,15 +596,26 @@ function MapPaneInner({
onNodeDragStop={onNodeDragStop} onNodeDragStop={onNodeDragStop}
onConnect={onConnect} onConnect={onConnect}
nodeTypes={nodeTypes} nodeTypes={nodeTypes}
edgeTypes={edgeTypes}
fitView fitView
fitViewOptions={{ padding: 0.2 }} fitViewOptions={{ padding: 0.2 }}
minZoom={0.1} minZoom={0.1}
maxZoom={3} maxZoom={3}
defaultEdgeOptions={{ type: 'default' }} defaultEdgeOptions={{ type: 'rahEdge' }}
proOptions={{ hideAttribution: true }} proOptions={{ hideAttribution: true }}
colorMode="dark" colorMode="dark"
> >
<Background color="#1a1a1a" gap={40} size={1} /> <Background color="#1a1a1a" gap={40} size={1} />
<MiniMap
style={{ background: '#0a0a0a', border: '1px solid #1f1f1f', borderRadius: 6 }}
maskColor="rgba(0,0,0,0.6)"
nodeColor={(n) => {
const data = n.data as RahNodeData | undefined;
return data?.primaryDimensionColor || '#374151';
}}
pannable
zoomable
/>
</ReactFlow> </ReactFlow>
{/* Selected node info panel */} {/* Selected node info panel */}
src/components/panes/map/RahEdge.tsx
+80
View File
@@ -0,0 +1,80 @@
"use client";
import { memo, useState } from 'react';
import {
BaseEdge,
getStraightPath,
type EdgeProps,
} from '@xyflow/react';
interface RahEdgeData {
explanation?: string;
[key: string]: unknown;
}
function RahEdgeComponent({
id,
sourceX,
sourceY,
targetX,
targetY,
style,
data,
...rest
}: EdgeProps) {
const [hovered, setHovered] = useState(false);
const explanation = (data as RahEdgeData | undefined)?.explanation;
const [edgePath, labelX, labelY] = getStraightPath({
sourceX,
sourceY,
targetX,
targetY,
});
return (
<g
onMouseEnter={() => setHovered(true)}
onMouseLeave={() => setHovered(false)}
>
{/* Invisible wider path for easier hover targeting */}
<path
d={edgePath}
fill="none"
stroke="transparent"
strokeWidth={12}
style={{ cursor: 'default' }}
/>
<BaseEdge id={id} path={edgePath} style={style} />
{hovered && explanation && (
<foreignObject
x={labelX - 80}
y={labelY - 14}
width={160}
height={28}
style={{ overflow: 'visible', pointerEvents: 'none' }}
>
<div
style={{
background: '#1a1a1a',
border: '1px solid #333',
borderRadius: 4,
padding: '2px 8px',
fontSize: 10,
color: '#ccc',
textAlign: 'center',
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
maxWidth: 160,
}}
>
{explanation}
</div>
</foreignObject>
)}
</g>
);
}
export const RahEdge = memo(RahEdgeComponent);
src/components/panes/map/RahNode.tsx
+7 -2
View File
@@ -4,11 +4,12 @@ import { memo } from 'react';
import { Handle, Position, type NodeProps, type Node } from '@xyflow/react'; import { Handle, Position, type NodeProps, type Node } from '@xyflow/react';
import type { RahNodeData } from './utils'; import type { RahNodeData } from './utils';
import { LABEL_THRESHOLD } from './utils'; import { LABEL_THRESHOLD } from './utils';
import { getNodeIcon } from '@/utils/nodeIcons';
type RahNodeType = Node<RahNodeData, 'rahNode'>; type RahNodeType = Node<RahNodeData, 'rahNode'>;
function RahNodeComponent({ data, selected }: NodeProps<RahNodeType>) { function RahNodeComponent({ data, selected }: NodeProps<RahNodeType>) {
const { label, dimensions, edgeCount, isExpanded } = data; const { label, dimensions, edgeCount, isExpanded, dbNode, dimensionIcons, primaryDimensionColor } = data;
const isTop = !isExpanded && edgeCount > 3; const isTop = !isExpanded && edgeCount > 3;
return ( return (
@@ -19,6 +20,7 @@ function RahNodeComponent({ data, selected }: NodeProps<RahNodeType>) {
isTop && 'rah-map-node--top', isTop && 'rah-map-node--top',
selected && 'rah-map-node--selected', selected && 'rah-map-node--selected',
].filter(Boolean).join(' ')} ].filter(Boolean).join(' ')}
style={primaryDimensionColor ? { borderLeftColor: primaryDimensionColor, borderLeftWidth: 3 } : undefined}
> >
<Handle <Handle
type="target" type="target"
@@ -26,7 +28,10 @@ function RahNodeComponent({ data, selected }: NodeProps<RahNodeType>) {
className="rah-map-handle" className="rah-map-handle"
/> />
<div className="rah-map-node__title"> <div className="rah-map-node__title">
{label.length > 28 ? label.slice(0, 26) + '\u2026' : label} <span className="rah-map-node__icon">
{getNodeIcon(dbNode, dimensionIcons, 14)}
</span>
{label.length > 26 ? label.slice(0, 24) + '\u2026' : label}
</div> </div>
{(isTop || isExpanded) && dimensions.length > 0 && ( {(isTop || isExpanded) && dimensions.length > 0 && (
<div className="rah-map-node__dims"> <div className="rah-map-node__dims">
src/components/panes/map/map-styles.css
+16
View File
@@ -89,6 +89,15 @@
white-space: nowrap; white-space: nowrap;
overflow: hidden; overflow: hidden;
text-overflow: ellipsis; text-overflow: ellipsis;
display: flex;
align-items: center;
gap: 6px;
}
.rah-map-node__icon {
flex-shrink: 0;
display: flex;
align-items: center;
} }
.rah-map-node__dims { .rah-map-node__dims {
@@ -130,3 +139,10 @@
.rah-map-wrapper .react-flow__node.dimmed:hover { .rah-map-wrapper .react-flow__node.dimmed:hover {
opacity: 0.6; opacity: 0.6;
} }
/* MiniMap dark theme */
.rah-map-wrapper .react-flow__minimap {
background: #0a0a0a;
border: 1px solid #1f1f1f;
border-radius: 6px;
}
src/components/panes/map/utils.ts
+39
View File
@@ -1,12 +1,42 @@
import type { Node as DbNode, Edge as DbEdge } from '@/types/database'; import type { Node as DbNode, Edge as DbEdge } from '@/types/database';
import type { Node as RFNode, Edge as RFEdge } from '@xyflow/react'; import type { Node as RFNode, Edge as RFEdge } from '@xyflow/react';
// Fixed palette for dimension border colors (muted, dark-theme-friendly)
const DIMENSION_COLORS = [
'#22c55e', // green
'#3b82f6', // blue
'#f59e0b', // amber
'#ef4444', // red
'#8b5cf6', // violet
'#ec4899', // pink
'#06b6d4', // cyan
'#f97316', // orange
'#14b8a6', // teal
'#a855f7', // purple
];
function hashDimensionColor(dimension: string): string {
let hash = 0;
for (let i = 0; i < dimension.length; i++) {
hash = ((hash << 5) - hash + dimension.charCodeAt(i)) | 0;
}
return DIMENSION_COLORS[Math.abs(hash) % DIMENSION_COLORS.length];
}
export function getDimensionColor(dimensions: string[] | undefined): string | undefined {
if (!dimensions || dimensions.length === 0) return undefined;
// Use first dimension for border color
return hashDimensionColor(dimensions[0]);
}
export interface RahNodeData { export interface RahNodeData {
label: string; label: string;
dimensions: string[]; dimensions: string[];
edgeCount: number; edgeCount: number;
isExpanded: boolean; isExpanded: boolean;
dbNode: DbNode; dbNode: DbNode;
dimensionIcons?: Record<string, string>;
primaryDimensionColor?: string;
[key: string]: unknown; [key: string]: unknown;
} }
@@ -83,6 +113,7 @@ export function toRFNodes(
selectedNodeId: number | null, selectedNodeId: number | null,
connectedNodeIds: Set<number>, connectedNodeIds: Set<number>,
existingPositions: Map<string, { x: number; y: number }>, existingPositions: Map<string, { x: number; y: number }>,
dimensionIcons?: Record<string, string>,
): RFNode<RahNodeData>[] { ): RFNode<RahNodeData>[] {
const sortedBase = [...baseNodes].sort((a, b) => (b.edge_count ?? 0) - (a.edge_count ?? 0)); const sortedBase = [...baseNodes].sort((a, b) => (b.edge_count ?? 0) - (a.edge_count ?? 0));
const maxEdges = Math.max(...sortedBase.map(n => n.edge_count ?? 0), 1); const maxEdges = Math.max(...sortedBase.map(n => n.edge_count ?? 0), 1);
@@ -109,6 +140,8 @@ export function toRFNodes(
edgeCount: node.edge_count ?? 0, edgeCount: node.edge_count ?? 0,
isExpanded: false, isExpanded: false,
dbNode: node, dbNode: node,
dimensionIcons,
primaryDimensionColor: getDimensionColor(node.dimensions),
}, },
}; };
}); });
@@ -154,6 +187,8 @@ export function toRFNodes(
edgeCount: node.edge_count ?? 0, edgeCount: node.edge_count ?? 0,
isExpanded: true, isExpanded: true,
dbNode: node, dbNode: node,
dimensionIcons,
primaryDimensionColor: getDimensionColor(node.dimensions),
}, },
}); });
}); });
@@ -181,11 +216,15 @@ export function toRFEdges(
); );
const isDimmed = hasSelection && !isConnected; const isDimmed = hasSelection && !isConnected;
const explanation = typeof e.context?.explanation === 'string' ? e.context.explanation : '';
return { return {
id: String(e.id), id: String(e.id),
source: String(e.from_node_id), source: String(e.from_node_id),
target: String(e.to_node_id), target: String(e.to_node_id),
type: 'rahEdge',
animated: isConnected, animated: isConnected,
data: { explanation },
style: isConnected style: isConnected
? { stroke: '#22c55e', strokeWidth: 2.5, opacity: 1 } ? { stroke: '#22c55e', strokeWidth: 2.5, opacity: 1 }
: isDimmed : isDimmed
src/components/views/GridView.tsx
+4 -2
View File
@@ -1,7 +1,8 @@
"use client"; "use client";
import { Node } from '@/types/database'; import { Node } from '@/types/database';
import { File } from 'lucide-react'; import { getNodeIcon } from '@/utils/nodeIcons';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
interface GridViewProps { interface GridViewProps {
nodes: Node[]; nodes: Node[];
@@ -9,6 +10,7 @@ interface GridViewProps {
} }
export default function GridView({ nodes, onNodeClick }: GridViewProps) { export default function GridView({ nodes, onNodeClick }: GridViewProps) {
const { dimensionIcons } = useDimensionIcons();
const truncateContent = (content?: string, maxLength: number = 120) => { const truncateContent = (content?: string, maxLength: number = 120) => {
if (!content) return ''; if (!content) return '';
if (content.length <= maxLength) return content; if (content.length <= maxLength) return content;
@@ -85,7 +87,7 @@ export default function GridView({ nodes, onNodeClick }: GridViewProps) {
borderRadius: '6px', borderRadius: '6px',
flexShrink: 0 flexShrink: 0
}}> }}>
<File size={14} color="#666" /> {getNodeIcon(node, dimensionIcons, 14)}
</div> </div>
<div style={{ <div style={{
fontSize: '13px', fontSize: '13px',
src/components/views/ListView.tsx
+4 -2
View File
@@ -1,7 +1,8 @@
"use client"; "use client";
import { Node } from '@/types/database'; import { Node } from '@/types/database';
import { File } from 'lucide-react'; import { getNodeIcon } from '@/utils/nodeIcons';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
interface ListViewProps { interface ListViewProps {
nodes: Node[]; nodes: Node[];
@@ -9,6 +10,7 @@ interface ListViewProps {
} }
export default function ListView({ nodes, onNodeClick }: ListViewProps) { export default function ListView({ nodes, onNodeClick }: ListViewProps) {
const { dimensionIcons } = useDimensionIcons();
const formatDate = (dateString?: string) => { const formatDate = (dateString?: string) => {
if (!dateString) return ''; if (!dateString) return '';
const date = new Date(dateString); const date = new Date(dateString);
@@ -84,7 +86,7 @@ export default function ListView({ nodes, onNodeClick }: ListViewProps) {
borderRadius: '6px', borderRadius: '6px',
flexShrink: 0 flexShrink: 0
}}> }}>
<File size={16} color="#666" /> {getNodeIcon(node, dimensionIcons, 16)}
</div> </div>
{/* Content */} {/* Content */}
src/components/views/ViewsOverlay.tsx
+3 -1
View File
@@ -5,6 +5,7 @@ import { Plus, Trash2, LayoutGrid, List, Columns3, Save, Filter, ChevronDown, X
import type { Node } from '@/types/database'; import type { Node } from '@/types/database';
import InputDialog from '../common/InputDialog'; import InputDialog from '../common/InputDialog';
import { getNodeIcon } from '@/utils/nodeIcons'; import { getNodeIcon } from '@/utils/nodeIcons';
import { useDimensionIcons } from '@/context/DimensionIconsContext';
type ViewMode = 'grid' | 'list' | 'kanban'; type ViewMode = 'grid' | 'list' | 'kanban';
@@ -39,6 +40,7 @@ interface ViewsOverlayProps {
} }
export default function ViewsOverlay({ onNodeClick, onNodeOpenInOtherPane, refreshToken = 0 }: ViewsOverlayProps) { export default function ViewsOverlay({ onNodeClick, onNodeOpenInOtherPane, refreshToken = 0 }: ViewsOverlayProps) {
const { dimensionIcons } = useDimensionIcons();
// Dimensions for filter picker // Dimensions for filter picker
const [dimensions, setDimensions] = useState<DimensionSummary[]>([]); const [dimensions, setDimensions] = useState<DimensionSummary[]>([]);
const [dimensionsLoading, setDimensionsLoading] = useState(true); const [dimensionsLoading, setDimensionsLoading] = useState(true);
@@ -401,7 +403,7 @@ export default function ViewsOverlay({ onNodeClick, onNodeOpenInOtherPane, refre
// Render node card // Render node card
const renderNodeCard = (node: Node, columnId?: string, dimension?: string) => { const renderNodeCard = (node: Node, columnId?: string, dimension?: string) => {
const nodeIcon = getNodeIcon(node); const nodeIcon = getNodeIcon(node, dimensionIcons);
return ( return (
<div <div
src/context/DimensionIconsContext.tsx
+28
View File
@@ -0,0 +1,28 @@
"use client";
import { createContext, useContext, type ReactNode } from 'react';
import { usePersistentState } from '@/hooks/usePersistentState';
interface DimensionIconsContextValue {
dimensionIcons: Record<string, string>;
setDimensionIcons: React.Dispatch<React.SetStateAction<Record<string, string>>>;
}
const DimensionIconsContext = createContext<DimensionIconsContextValue>({
dimensionIcons: {},
setDimensionIcons: () => {},
});
export function DimensionIconsProvider({ children }: { children: ReactNode }) {
const [dimensionIcons, setDimensionIcons] = usePersistentState<Record<string, string>>('ui.dimensionIcons', {});
return (
<DimensionIconsContext.Provider value={{ dimensionIcons, setDimensionIcons }}>
{children}
</DimensionIconsContext.Provider>
);
}
export function useDimensionIcons() {
return useContext(DimensionIconsContext);
}
src/utils/nodeIcons.tsx
+62 -16
View File
@@ -1,26 +1,28 @@
"use client"; "use client";
import { useState } from 'react'; import { useState } from 'react';
import { Video, FileText, File, Globe } from 'lucide-react'; import { Video, FileText, File, Globe, Folder } from 'lucide-react';
import { Node } from '@/types/database'; import { Node } from '@/types/database';
import { getIconByName } from '@/components/common/LucideIconPicker';
interface FaviconIconProps { interface FaviconIconProps {
domain: string; domain: string;
size?: number;
} }
const FaviconIcon = ({ domain }: FaviconIconProps) => { const FaviconIcon = ({ domain, size = 16 }: FaviconIconProps) => {
const [failed, setFailed] = useState(false); const [failed, setFailed] = useState(false);
if (failed) { if (failed) {
return <Globe size={16} color="#94a3b8" />; return <Globe size={size} color="#94a3b8" />;
} }
return ( return (
// eslint-disable-next-line @next/next/no-img-element // eslint-disable-next-line @next/next/no-img-element
<img <img
src={`https://www.google.com/s2/favicons?domain=${domain}&sz=16`} src={`https://www.google.com/s2/favicons?domain=${domain}&sz=${size}`}
width={16} width={size}
height={16} height={size}
alt="" alt=""
referrerPolicy="no-referrer" referrerPolicy="no-referrer"
onError={() => setFailed(true)} onError={() => setFailed(true)}
@@ -28,29 +30,73 @@ const FaviconIcon = ({ domain }: FaviconIconProps) => {
); );
}; };
export function getNodeIcon(node: Node): React.ReactElement { /**
// No link - show generic file icon * Resolve the icon for a node.
if (!node.link) { *
return <File size={16} color="#94a3b8" />; * Priority:
} * 1. URL-derived icon (favicon, YouTube, PDF) — if node has a link
* 2. Dimension-derived icon — from the node's most popular dimension that has an icon set
* 3. Fallback to generic File icon
*
* @param node - The database node
* @param dimensionIcons - Map of dimension name → Lucide icon name (from DimensionIconsContext)
* @param size - Icon size in px (default 16)
*/
export function getNodeIcon(
node: Node,
dimensionIcons?: Record<string, string>,
size: number = 16,
): React.ReactElement {
// If node has a link, use URL-derived icon (primary)
if (node.link) {
const url = node.link.toLowerCase(); const url = node.link.toLowerCase();
// YouTube videos // YouTube videos
if (url.includes('youtube.com') || url.includes('youtu.be')) { if (url.includes('youtube.com') || url.includes('youtu.be')) {
return <Video size={16} color="#FF0000" />; return <Video size={size} color="#FF0000" />;
} }
// PDFs and papers // PDFs and papers
if (url.endsWith('.pdf') || node.metadata?.type === 'paper') { if (url.endsWith('.pdf') || node.metadata?.type === 'paper') {
return <FileText size={16} color="#94a3b8" />; return <FileText size={size} color="#94a3b8" />;
} }
// Website favicon with graceful fallback // Website favicon with graceful fallback
try { try {
const domain = new URL(node.link).hostname; const domain = new URL(node.link).hostname;
return <FaviconIcon domain={domain} />; return <FaviconIcon domain={domain} size={size} />;
} catch { } catch {
return <Globe size={16} color="#94a3b8" />; return <Globe size={size} color="#94a3b8" />;
} }
} }
// No link — try dimension-derived icon
if (dimensionIcons && node.dimensions?.length) {
// Find the first dimension that has an icon set
// (dimensions are already ordered, so first match wins)
for (const dim of node.dimensions) {
const iconName = dimensionIcons[dim];
if (iconName && iconName !== 'Folder') {
const IconComponent = getIconByName(iconName);
return <IconComponent size={size} color="#94a3b8" />;
}
}
}
// Fallback
return <File size={size} color="#94a3b8" />;
}
/**
* Get the dimension icon for a given dimension name.
* Returns Folder if no icon is set.
*/
export function getDimensionIcon(
dimensionName: string,
dimensionIcons: Record<string, string>,
size: number = 16,
): React.ReactElement {
const iconName = dimensionIcons[dimensionName] || 'Folder';
const IconComponent = getIconByName(iconName);
return <IconComponent size={size} color="#94a3b8" />;
}