790 lines
37 KiB
TypeScript
790 lines
37 KiB
TypeScript
'use client'
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import { useEffect, useState, useMemo, useCallback, useRef } from 'react'
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import dynamic from 'next/dynamic'
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import { useRouter } from 'next/navigation'
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import { useNotebooks } from '@/context/notebooks-context'
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import { openNotePath } from '@/lib/navigation/open-note'
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import {
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Loader2,
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Network,
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Filter,
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X,
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ExternalLink,
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Maximize2,
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Calendar,
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Clock,
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Link2,
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FileText,
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Check,
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Tag,
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Sparkles,
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ChevronRight,
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BookOpen
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} from 'lucide-react'
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import DOMPurify from 'isomorphic-dompurify'
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import { markdownToHtml } from '@/lib/markdown-to-html'
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import { useLanguage } from '@/lib/i18n'
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import { LabelBadge } from './label-badge'
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import { NoteChecklist } from './note-checklist'
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const ForceGraph2D = dynamic(() => import('react-force-graph-2d'), { ssr: false })
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const MarkdownContent = dynamic(() => import('./markdown-content').then(m => ({ default: m.MarkdownContent })), {
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ssr: false,
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loading: () => <div className="h-20 w-full animate-pulse bg-concrete/5 rounded" />
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})
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interface GraphNode { id: string; title: string; notebookId: string | null; createdAt: string; degree: number }
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interface GraphEdge { source: string; target: string; weight: number; type: string }
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interface Cluster { id: string; name: string }
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interface RawData { nodes: GraphNode[]; edges: GraphEdge[]; clusters: Cluster[] }
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interface NotePreview {
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id: string
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title: string | null
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content: string
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createdAt: string | Date
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updatedAt?: string | Date
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labels?: string[] | null
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type?: 'text' | 'markdown' | 'richtext' | 'checklist'
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checkItems?: { id: string; text: string; checked: boolean }[] | null
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isMarkdown?: boolean
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}
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const PALETTE = ['#6366f1', '#10b981', '#f59e0b', '#ec4899', '#14b8a6', '#8b5cf6', '#ef4444', '#3b82f6', '#84cc16', '#A47148']
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type EdgeTypeKey = 'explicit_link' | 'semantic_echo' | 'title_mention' | 'shared_label' | 'jaccard'
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const DEFAULT_EDGE_FILTERS: Record<EdgeTypeKey, boolean> = {
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explicit_link: true,
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semantic_echo: true,
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title_mention: true,
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shared_label: true,
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jaccard: false,
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}
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export function NoteGraphView({ embedded = false }: { embedded?: boolean }) {
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const router = useRouter()
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const { notebooks } = useNotebooks()
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const containerRef = useRef<HTMLDivElement>(null)
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const graphRef = useRef<any>(null)
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const existingNodesRef = useRef<Map<string, any>>(new Map())
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const [dimensions, setDimensions] = useState({ width: 800, height: 600 })
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const [rawData, setRawData] = useState<RawData | null>(null)
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const [loading, setLoading] = useState(true)
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const [error, setError] = useState<string | null>(null)
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const [searchFilter, setSearchFilter] = useState('')
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const [selectedNode, setSelectedNode] = useState<GraphNode | null>(null)
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const [notePreview, setNotePreview] = useState<NotePreview | null>(null)
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const [previewLoading, setPreviewLoading] = useState(false)
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const [selectedNotebookId, setSelectedNotebookId] = useState<string | null>(null)
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const [edgeFilters, setEdgeFilters] = useState(DEFAULT_EDGE_FILTERS)
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const [semanticMinWeight, setSemanticMinWeight] = useState(0.45)
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const [focusNodeId, setFocusNodeId] = useState<string | null>(null)
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const [controlsOpen, setControlsOpen] = useState(!embedded)
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const { t, language } = useLanguage()
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const plainText = useCallback((html: string | null | undefined) =>
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(html ?? '')
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.replace(/<[^>]+>/g, ' ')
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.replace(/#{1,6}\s/g, '')
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.replace(/\*{1,3}([^*]+)\*{1,3}/g, '$1')
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.replace(/_{1,2}([^_]+)_{1,2}/g, '$1')
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.replace(/`[^`]+`/g, '')
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.replace(/!?\[[^\]]*\]\([^)]*\)/g, '')
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.replace(/\s+/g, ' ').trim().slice(0, 400), [])
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const htmlContent = useMemo(() => {
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if (!notePreview?.content) return ''
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const isMarkdown = notePreview.type === 'markdown' || notePreview.isMarkdown || (!notePreview.content.includes('<') && !notePreview.content.includes('</'))
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let rawHtml = notePreview.content
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if (isMarkdown) {
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rawHtml = markdownToHtml(notePreview.content)
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}
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return DOMPurify.sanitize(rawHtml)
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}, [notePreview])
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const wordCount = useMemo(() => {
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if (!notePreview?.content) return 0
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const text = plainText(notePreview.content)
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return text.split(/\s+/).filter(Boolean).length
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}, [notePreview, plainText])
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const charCount = useMemo(() => {
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if (!notePreview?.content) return 0
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return plainText(notePreview.content).length
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}, [notePreview, plainText])
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const isRtl = useMemo(() => {
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if (!notePreview?.content) return false
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const sample = plainText(notePreview.content).replace(/\s+/g, '').slice(0, 400)
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const rtlChars = /[\u0590-\u05FF\u0600-\u06FF\u0700-\u074F\u0750-\u077F\u08A0-\u08FF\uFB50-\uFDFF\uFE70-\uFEFF]/
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let rtl = 0
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let ltr = 0
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for (const ch of sample) {
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if (rtlChars.test(ch)) rtl++
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else if (/[A-Za-z]/.test(ch)) ltr++
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}
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return rtl > 0 && rtl >= ltr
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}, [notePreview, plainText])
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// ─── Resize ───────────────────────────────────────────────────────────────
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useEffect(() => {
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const el = containerRef.current
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if (!el) return
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const ro = new ResizeObserver(entries => {
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const { width, height } = entries[0].contentRect
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setDimensions({ width: Math.floor(width), height: Math.floor(height) })
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})
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ro.observe(el)
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return () => ro.disconnect()
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}, [])
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// ─── Fetch data ───────────────────────────────────────────────────────────
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useEffect(() => {
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setLoading(true)
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fetch('/api/graph')
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.then(r => { if (!r.ok) throw new Error('Erreur réseau'); return r.json() })
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.then(d => setRawData(d))
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.catch(e => setError(e.message))
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.finally(() => setLoading(false))
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}, [])
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// ─── Configure forces once graph is mounted ───────────────────────────────
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const forcesConfigured = useRef(false)
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useEffect(() => {
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if (!rawData || forcesConfigured.current) return
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// Wait for the ForceGraph to mount
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const timer = setTimeout(() => {
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const fg = graphRef.current
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if (!fg) return
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fg.d3Force('charge')?.strength(-120)
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fg.d3Force('link')?.distance(55)
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fg.d3Force('center')?.strength(0.05)
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forcesConfigured.current = true
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}, 200)
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return () => clearTimeout(timer)
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}, [rawData])
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// ─── Note preview ─────────────────────────────────────────────────────────
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useEffect(() => {
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if (!selectedNode) { setNotePreview(null); return }
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setPreviewLoading(true)
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fetch(`/api/notes/${selectedNode.id}`)
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.then(r => r.ok ? r.json() : null)
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.then(res => setNotePreview(res?.data ?? null))
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.catch(() => setNotePreview(null))
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.finally(() => setPreviewLoading(false))
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}, [selectedNode])
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// ─── Color map ────────────────────────────────────────────────────────────
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const colorMap = useMemo(() => {
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if (!rawData) return new Map<string | null, string>()
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const map = new Map<string | null, string>()
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const ids = [...new Set(rawData.nodes.map(n => n.notebookId).filter(Boolean))] as string[]
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ids.forEach((id, i) => {
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const nb = notebooks.find(n => n.id === id)
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map.set(id, nb?.color || PALETTE[i % PALETTE.length])
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})
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return map
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}, [rawData, notebooks])
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const neighborIds = useMemo(() => {
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if (!focusNodeId || !rawData) return null
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const ids = new Set<string>([focusNodeId])
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for (const edge of rawData.edges) {
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if (edge.source === focusNodeId) ids.add(edge.target)
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if (edge.target === focusNodeId) ids.add(edge.source)
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}
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return ids
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}, [focusNodeId, rawData])
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// ─── Graph data ───────────────────────────────────────────────────────────
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const graphData = useMemo(() => {
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if (!rawData) return { nodes: [], links: [] }
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let filtered = selectedNotebookId
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? rawData.nodes.filter(n => n.notebookId === selectedNotebookId)
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: rawData.nodes
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if (neighborIds) {
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filtered = filtered.filter(n => neighborIds.has(n.id))
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}
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filtered = searchFilter.trim()
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? filtered.filter(n => n.title.toLowerCase().includes(searchFilter.toLowerCase()))
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: filtered
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const filteredIds = new Set(filtered.map(n => n.id))
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const visibleEdges = rawData.edges.filter(e => {
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const type = e.type as EdgeTypeKey
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if (!(type in edgeFilters) || !edgeFilters[type]) return false
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if (type === 'semantic_echo' && e.weight < semanticMinWeight) return false
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return filteredIds.has(e.source) && filteredIds.has(e.target)
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})
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return {
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nodes: filtered.map(n => {
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const existing = existingNodesRef.current.get(n.id)
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if (existing) {
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existing.name = n.title
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existing.val = 1 + Math.min(n.degree, 8) * 0.5
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existing.color = colorMap.get(n.notebookId) ?? '#94a3b8'
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existing.notebookId = n.notebookId
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existing.degree = n.degree
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return existing
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}
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const newNode = {
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id: n.id,
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name: n.title,
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val: 1 + Math.min(n.degree, 8) * 0.5,
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color: colorMap.get(n.notebookId) ?? '#94a3b8',
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notebookId: n.notebookId,
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degree: n.degree,
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}
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existingNodesRef.current.set(n.id, newNode)
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return newNode
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}),
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links: visibleEdges.map(e => {
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let color = '#cbd5e1'
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let width = 2.5
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let dash = false
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if (e.type === 'explicit_link') {
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color = '#10b981'
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width = 4.5
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} else if (e.type === 'semantic_echo') {
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color = '#8b5cf6'
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width = 3.5
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dash = true
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} else if (e.type === 'title_mention') {
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color = '#f59e0b'
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width = 3.2
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} else if (e.type === 'shared_label') {
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color = '#3b82f6'
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width = 2.8
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}
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return {
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source: e.source,
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target: e.target,
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color,
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width,
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dash,
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type: e.type,
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}
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}),
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}
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}, [rawData, searchFilter, colorMap, selectedNotebookId, edgeFilters, semanticMinWeight, neighborIds])
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const selectedNotebookName = useMemo(() => {
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if (!selectedNode || !rawData) return null
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return rawData.clusters.find(c => c.id === selectedNode.notebookId)?.name ?? null
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}, [selectedNode, rawData])
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// ─── Handlers (double-click via timer) ──────────────────────────────────
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const lastClickRef = useRef<{ id: string; time: number } | null>(null)
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const handleNodeClick = useCallback((node: any) => {
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if (!rawData) return
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const now = Date.now()
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const last = lastClickRef.current
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if (last && last.id === node.id && now - last.time < 350) {
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lastClickRef.current = null
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router.push(openNotePath(node.id))
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return
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}
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lastClickRef.current = { id: node.id, time: now }
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setSelectedNode(rawData.nodes.find(n => n.id === node.id) ?? null)
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}, [rawData, router])
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const handleZoomToFit = useCallback(() => {
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graphRef.current?.zoomToFit(400, 50)
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}, [])
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const toggleEdgeFilter = useCallback((key: EdgeTypeKey) => {
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setEdgeFilters(prev => ({ ...prev, [key]: !prev[key] }))
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}, [])
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// Zoom vers le premier nœud correspondant à la recherche
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useEffect(() => {
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if (!searchFilter.trim() || graphData.nodes.length === 0) return
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const timer = window.setTimeout(() => {
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const fg = graphRef.current
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if (!fg) return
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const match = fg.graphData()?.nodes?.find((n: { id: string; name?: string }) =>
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(n.name ?? '').toLowerCase().includes(searchFilter.toLowerCase())
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)
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if (match?.x != null && match?.y != null) {
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fg.centerAt(match.x, match.y, 500)
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fg.zoom(2.2, 500)
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}
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}, 600)
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return () => window.clearTimeout(timer)
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}, [searchFilter, graphData.nodes.length])
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// ─── Cluster painting (stable ref, no deps) ──────────────────────────────
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const dataRef = useRef<{ nodes: any[]; colorMap: Map<string|null,string>; clusters: Cluster[] }>({ nodes: [], colorMap: new Map(), clusters: [] })
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dataRef.current = { nodes: graphData.nodes, colorMap, clusters: rawData?.clusters ?? [] }
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const paintClusters = useRef((ctx: CanvasRenderingContext2D, globalScale: number) => {
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const { nodes, colorMap: cm, clusters } = dataRef.current
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if (!nodes || nodes.length === 0) return
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const groups = new Map<string, { x: number; y: number }[]>()
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for (const node of nodes) {
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if (!node.notebookId || node.x === undefined || node.y === undefined) continue
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if (!groups.has(node.notebookId)) groups.set(node.notebookId, [])
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groups.get(node.notebookId)!.push({ x: node.x, y: node.y })
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}
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for (const [nbId, pts] of groups) {
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if (pts.length < 3) continue
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const color = cm.get(nbId) ?? '#94a3b8'
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const cx = pts.reduce((s, p) => s + p.x, 0) / pts.length
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const cy = pts.reduce((s, p) => s + p.y, 0) / pts.length
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let maxR = 0
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for (const p of pts) {
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const d = Math.sqrt((p.x - cx) ** 2 + (p.y - cy) ** 2)
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if (d > maxR) maxR = d
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}
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const r = maxR + 30
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ctx.beginPath()
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ctx.arc(cx, cy, r, 0, 2 * Math.PI)
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ctx.fillStyle = color + '0A'
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ctx.fill()
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ctx.strokeStyle = color + '30'
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ctx.lineWidth = 1.5 / globalScale
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ctx.setLineDash([5 / globalScale, 5 / globalScale])
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ctx.stroke()
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ctx.setLineDash([])
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// Cluster name
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if (globalScale > 0.4) {
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const name = clusters.find(c => c.id === nbId)?.name ?? ''
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if (name) {
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const fs = Math.min(12, 9 / globalScale)
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ctx.font = `600 ${fs}px -apple-system, sans-serif`
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ctx.fillStyle = color + 'BB'
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ctx.textAlign = 'center'
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ctx.textBaseline = 'bottom'
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ctx.fillText(name, cx, cy - r + 4)
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}
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}
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}
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}).current
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// ─── Render ───────────────────────────────────────────────────────────────
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return (
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<div className={`flex flex-col h-full ${embedded ? 'bg-transparent' : 'bg-[#FAFAF9]'}`}>
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{!embedded && (
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<div className="px-5 py-3 flex items-center gap-4 shrink-0 border-b border-border/40 bg-white">
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<Network size={16} className="text-indigo-500" />
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<h1 className="text-sm font-semibold text-ink">{t('graphView.title')}</h1>
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{rawData && (
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<span className="text-[10px] text-concrete/50 font-medium">
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{t('graphView.notesCount', { count: rawData.nodes.length })} · {t('graphView.connectionsCount', { count: rawData.edges.length })}
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{graphData.links.length !== rawData.edges.length && (
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<> · {t('graphView.visibleConnections', { count: graphData.links.length })}</>
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)}
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</span>
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)}
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<div className="flex-1" />
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<div className="relative">
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<Filter size={12} className="absolute left-2.5 top-1/2 -translate-y-1/2 text-concrete/40" />
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<input
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type="text"
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placeholder={t('graphView.searchPlaceholder')}
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value={searchFilter}
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onChange={e => setSearchFilter(e.target.value)}
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className="pl-7 pr-7 py-1.5 bg-white border border-border/60 rounded-md text-xs text-ink outline-none focus:border-indigo-400 w-44 placeholder:text-concrete/40"
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/>
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{searchFilter && (
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<button onClick={() => setSearchFilter('')} className="absolute right-2 top-1/2 -translate-y-1/2 text-concrete/40 hover:text-ink">
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<X size={12} />
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</button>
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)}
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</div>
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</div>
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)}
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{/* Canvas */}
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<div ref={containerRef} className="flex-1 relative overflow-hidden">
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{loading && (
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<div className="absolute inset-0 flex items-center justify-center bg-[#FAFAF9]">
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<Loader2 size={24} className="animate-spin text-concrete/40" />
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</div>
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)}
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{error && (
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<div className="absolute inset-0 flex items-center justify-center">
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<p className="text-sm text-rose-500">{error}</p>
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</div>
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)}
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{!loading && !error && graphData.nodes.length > 0 && (
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<ForceGraph2D
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ref={graphRef}
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graphData={graphData}
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width={dimensions.width}
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height={dimensions.height}
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backgroundColor="#FAFAF9"
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nodeRelSize={5}
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nodeVal="val"
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nodeColor="color"
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nodeLabel="name"
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linkColor="color"
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linkWidth="width"
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linkOpacity={0.92}
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linkDirectionalParticles={2}
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linkDirectionalParticleWidth={2.5}
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linkLineDash={(link: any) => link.dash ? [6, 4] : null}
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onNodeClick={handleNodeClick}
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onNodeHover={(node: any) => {
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if (containerRef.current) containerRef.current.style.cursor = node ? 'pointer' : 'default'
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}}
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onRenderFramePre={paintClusters}
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nodeCanvasObjectMode={() => 'after'}
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nodeCanvasObject={(node: any, ctx: CanvasRenderingContext2D, globalScale: number) => {
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const n = node as any
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if (globalScale < 0.7) return
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|
const name: string = n.name ?? ''
|
|
const label = name.length > 20 ? name.slice(0, 18) + '…' : name
|
|
const fontSize = 11 / globalScale
|
|
if (fontSize > 18) return
|
|
ctx.font = `${fontSize}px -apple-system, sans-serif`
|
|
ctx.textAlign = 'center'
|
|
ctx.textBaseline = 'top'
|
|
const r = Math.sqrt(n.val ?? 1) * 5
|
|
// White background behind label
|
|
const tw = ctx.measureText(label).width
|
|
const lx = n.x - tw / 2 - 2
|
|
const ly = n.y + r + 2
|
|
ctx.fillStyle = 'rgba(250,250,249,0.85)'
|
|
ctx.fillRect(lx, ly, tw + 4, fontSize + 2)
|
|
// Label text
|
|
ctx.fillStyle = '#334155'
|
|
ctx.fillText(label, n.x, ly + 1)
|
|
}}
|
|
cooldownTicks={80}
|
|
d3AlphaDecay={0.03}
|
|
d3VelocityDecay={0.4}
|
|
/>
|
|
)}
|
|
{!loading && !error && graphData.nodes.length === 0 && (
|
|
<div className="absolute inset-0 flex flex-col items-center justify-center gap-3 text-concrete/40">
|
|
<Network size={32} />
|
|
<p className="text-xs">{t('graphView.noNotesFound')}</p>
|
|
</div>
|
|
)}
|
|
|
|
{/* Zoom to fit */}
|
|
{!loading && graphData.nodes.length > 0 && (
|
|
<button
|
|
onClick={(e) => { e.stopPropagation(); handleZoomToFit() }}
|
|
className="absolute top-4 right-4 z-10 flex items-center gap-1.5 px-3 py-1.5 bg-white border border-border/50 rounded-md text-[11px] text-ink font-medium shadow-sm hover:bg-gray-50 transition-colors animate-fade-in"
|
|
>
|
|
<Maximize2 size={12} />
|
|
{t('graphView.globalView')}
|
|
</button>
|
|
)}
|
|
|
|
{/* Cluster legend (Interactive Notebook Filter) */}
|
|
{rawData && rawData.clusters && rawData.clusters.length > 0 && (
|
|
<div
|
|
onClick={(e) => e.stopPropagation()}
|
|
onDoubleClick={(e) => e.stopPropagation()}
|
|
className="absolute top-4 left-4 z-10 flex flex-col gap-2 max-h-[42vh] overflow-y-auto pr-1"
|
|
>
|
|
<span className="text-[9px] font-bold text-slate-800 uppercase tracking-wider pl-1 select-none">{t('graphView.notebooks')}</span>
|
|
{(selectedNotebookId || focusNodeId) && (
|
|
<div className="flex flex-col gap-1">
|
|
{selectedNotebookId && (
|
|
<button
|
|
onClick={() => setSelectedNotebookId(null)}
|
|
className="flex items-center gap-1.5 px-2.5 py-1 bg-white border border-rose-200 text-rose-600 rounded-full shadow-sm hover:bg-rose-50 transition-all text-[9px] font-semibold w-fit"
|
|
>
|
|
<X size={10} />
|
|
{t('graphView.resetFilter')}
|
|
</button>
|
|
)}
|
|
{focusNodeId && (
|
|
<button
|
|
onClick={() => setFocusNodeId(null)}
|
|
className="flex items-center gap-1.5 px-2.5 py-1 bg-white border border-indigo-200 text-indigo-600 rounded-full shadow-sm hover:bg-indigo-50 transition-all text-[9px] font-semibold w-fit"
|
|
>
|
|
<X size={10} />
|
|
{t('graphView.resetFocus')}
|
|
</button>
|
|
)}
|
|
</div>
|
|
)}
|
|
<div className="flex flex-col gap-1.5">
|
|
{rawData.clusters.map(c => {
|
|
const isSelected = selectedNotebookId === c.id
|
|
const isAnySelected = selectedNotebookId !== null
|
|
const color = colorMap.get(c.id) ?? '#94a3b8'
|
|
return (
|
|
<button
|
|
key={c.id}
|
|
onClick={() => setSelectedNotebookId(isSelected ? null : c.id)}
|
|
className={`flex items-center gap-2 px-3 py-1 bg-white border rounded-full shadow-sm transition-all duration-200 hover:scale-105 w-fit text-left ${
|
|
isSelected
|
|
? 'border-indigo-500 ring-2 ring-indigo-500/20 font-semibold'
|
|
: isAnySelected
|
|
? 'border-border/30 opacity-40 hover:opacity-100'
|
|
: 'border-border/30 hover:border-concrete/40'
|
|
}`}
|
|
>
|
|
<span className="w-2.5 h-2.5 rounded-full shrink-0" style={{ backgroundColor: color }} />
|
|
<span className="text-[10px] text-concrete/80 whitespace-nowrap">{c.name}</span>
|
|
{isSelected && <X size={10} className="text-concrete/40 ml-0.5 shrink-0" />}
|
|
</button>
|
|
)
|
|
})}
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{/* Filtres de liens + seuil sémantique */}
|
|
{!loading && !error && rawData && (
|
|
<div
|
|
onClick={(e) => e.stopPropagation()}
|
|
onDoubleClick={(e) => e.stopPropagation()}
|
|
className="absolute bottom-4 left-4 z-10 flex flex-col gap-2 max-w-[220px]"
|
|
>
|
|
<button
|
|
type="button"
|
|
onClick={() => setControlsOpen(v => !v)}
|
|
className="flex items-center gap-2 px-3 py-1.5 bg-white/95 border border-border/40 rounded-lg shadow-sm text-[10px] font-semibold text-slate-700 w-fit"
|
|
>
|
|
<Filter size={12} />
|
|
{t('graphView.linkFilters')}
|
|
</button>
|
|
{controlsOpen && (
|
|
<div className="p-3 bg-white/95 border border-border/40 rounded-lg shadow-sm space-y-2.5 select-none">
|
|
<h3 className="text-[9px] font-bold text-slate-800 uppercase tracking-wider">{t('graphView.relationshipTypes')}</h3>
|
|
{([
|
|
['explicit_link', t('graphView.edgeTypes.explicitLink')],
|
|
['semantic_echo', t('graphView.edgeTypes.semanticEcho')],
|
|
['title_mention', t('graphView.edgeTypes.titleMention')],
|
|
['shared_label', t('graphView.edgeTypes.sharedLabel')],
|
|
['jaccard', t('graphView.edgeTypes.jaccard')],
|
|
] as [EdgeTypeKey, string][]).map(([key, label]) => (
|
|
<label key={key} className="flex items-center gap-2.5 cursor-pointer text-[10px] text-slate-700">
|
|
<input
|
|
type="checkbox"
|
|
checked={edgeFilters[key]}
|
|
onChange={() => toggleEdgeFilter(key)}
|
|
className="w-3.5 h-3.5 shrink-0 rounded border-2 border-slate-300 accent-indigo-600 cursor-pointer"
|
|
/>
|
|
<span>{label}</span>
|
|
</label>
|
|
))}
|
|
{edgeFilters.semantic_echo && (
|
|
<div className="pt-1 border-t border-border/30 space-y-1">
|
|
<div className="flex items-center justify-between text-[9px] text-concrete/70">
|
|
<span>{t('graphView.semanticThreshold')}</span>
|
|
<span className="font-mono">{Math.round(semanticMinWeight * 100)}%</span>
|
|
</div>
|
|
<input
|
|
type="range"
|
|
min={0.3}
|
|
max={0.9}
|
|
step={0.05}
|
|
value={semanticMinWeight}
|
|
onChange={e => setSemanticMinWeight(Number(e.target.value))}
|
|
className="w-full h-1 accent-indigo-500"
|
|
/>
|
|
</div>
|
|
)}
|
|
</div>
|
|
)}
|
|
</div>
|
|
)}
|
|
|
|
{/* Legend of relationship types (compact) */}
|
|
{!loading && !error && graphData.nodes.length > 0 && controlsOpen && (
|
|
<div className="absolute bottom-4 right-[21rem] z-10 hidden xl:flex flex-col gap-1.5 p-2.5 bg-white/90 border border-border/40 rounded-lg shadow-sm max-w-xs select-none pointer-events-none opacity-80">
|
|
<div className="flex items-center gap-2">
|
|
<span className="w-5 h-0.5 rounded shrink-0 bg-[#10b981]" />
|
|
<span className="text-[9px] font-medium text-concrete/70">{t('graphView.edgeTypes.explicitLink')}</span>
|
|
</div>
|
|
<div className="flex items-center gap-2">
|
|
<span className="w-5 border-t-2 border-dashed shrink-0 border-[#a78bfa]" />
|
|
<span className="text-[9px] font-medium text-concrete/70">{t('graphView.edgeTypes.semanticEcho')}</span>
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{/* Note detail panel */}
|
|
{selectedNode && (
|
|
<div
|
|
onClick={(e) => e.stopPropagation()}
|
|
onDoubleClick={(e) => e.stopPropagation()}
|
|
className="absolute inset-y-0 right-0 w-80 backdrop-blur-md bg-white/95 dark:bg-stone-900/95 border-l border-border/40 flex flex-col shadow-[0_8px_30px_rgb(0,0,0,0.06)] z-20 transition-all duration-300"
|
|
>
|
|
{/* Header */}
|
|
<div className="flex items-start justify-between p-5 border-b border-border/40">
|
|
<div className="flex-1 min-w-0 pr-3">
|
|
{selectedNotebookName && (
|
|
<button
|
|
onClick={() => setSelectedNotebookId(selectedNode.notebookId === selectedNotebookId ? null : selectedNode.notebookId)}
|
|
className="mb-2 inline-flex items-center gap-1.5 px-2 py-0.5 rounded-full text-[9px] font-bold uppercase tracking-wider bg-slate-100 hover:bg-slate-200/80 text-concrete transition-all border border-border/20 hover:scale-105"
|
|
>
|
|
<span className="w-1.5 h-1.5 rounded-full shrink-0" style={{ backgroundColor: colorMap.get(selectedNode.notebookId) ?? '#94a3b8' }} />
|
|
{selectedNotebookName}
|
|
</button>
|
|
)}
|
|
<h2
|
|
dir={isRtl ? 'rtl' : 'ltr'}
|
|
className={`text-sm font-semibold text-slate-800 dark:text-slate-100 leading-snug tracking-tight select-all ${isRtl ? 'text-right font-persian font-semibold' : 'text-left font-sans'}`}
|
|
>
|
|
{selectedNode.title || <span className="italic text-concrete/40">{t('notes.untitled')}</span>}
|
|
</h2>
|
|
</div>
|
|
<button
|
|
onClick={() => setSelectedNode(null)}
|
|
className="p-1.5 rounded-full text-concrete/40 hover:text-slate-800 dark:hover:text-slate-100 hover:bg-slate-100 dark:hover:bg-stone-800 transition-all"
|
|
>
|
|
<X size={14} />
|
|
</button>
|
|
</div>
|
|
|
|
{/* Quick Metadata Info */}
|
|
<div className="px-5 py-3.5 bg-slate-50/50 dark:bg-stone-950/20 border-b border-border/30 grid grid-cols-2 gap-y-2 gap-x-4 text-[10px] text-concrete/60 select-none">
|
|
<div className="flex items-center gap-1.5">
|
|
<Calendar size={11} className="text-concrete/40 shrink-0" />
|
|
<span className="truncate" title={new Date(selectedNode.createdAt).toLocaleString(language === 'fa' ? 'fa-IR' : language)}>
|
|
{new Date(selectedNode.createdAt).toLocaleDateString(language === 'fa' ? 'fa-IR' : language, { day: '2-digit', month: 'short', year: 'numeric' })}
|
|
</span>
|
|
</div>
|
|
<div className="flex items-center gap-1.5">
|
|
<Link2 size={11} className="text-concrete/40 shrink-0" />
|
|
<span>
|
|
{t(selectedNode.degree === 1 ? 'graphView.connections' : 'graphView.connectionsPlural', { count: selectedNode.degree })}
|
|
</span>
|
|
</div>
|
|
{!previewLoading && notePreview && (
|
|
<>
|
|
<div className="flex items-center gap-1.5">
|
|
<FileText size={11} className="text-concrete/40 shrink-0" />
|
|
<span>{t('graphView.preview.words', { count: wordCount })}</span>
|
|
</div>
|
|
{notePreview.updatedAt && (
|
|
<div className="flex items-center gap-1.5 col-span-2 border-t border-border/20 pt-1.5 mt-0.5">
|
|
<Clock size={11} className="text-concrete/40 shrink-0" />
|
|
<span className="truncate">
|
|
{t('graphView.preview.updated')}{' '}
|
|
{new Date(notePreview.updatedAt).toLocaleDateString(language === 'fa' ? 'fa-IR' : language, { day: '2-digit', month: 'short', hour: '2-digit', minute: '2-digit' })}
|
|
</span>
|
|
</div>
|
|
)}
|
|
</>
|
|
)}
|
|
</div>
|
|
|
|
{/* Scrollable Content */}
|
|
<div className="flex-1 overflow-y-auto p-5 space-y-4">
|
|
{previewLoading ? (
|
|
/* Sleek Skeleton Loader */
|
|
<div className="space-y-4 animate-pulse">
|
|
<div className="h-4 bg-stone-200/60 dark:bg-stone-800/60 rounded w-3/4" />
|
|
<div className="space-y-2">
|
|
<div className="h-3 bg-stone-200/50 dark:bg-stone-800/50 rounded w-full" />
|
|
<div className="h-3 bg-stone-200/50 dark:bg-stone-800/50 rounded w-11/12" />
|
|
<div className="h-3 bg-stone-200/50 dark:bg-stone-800/50 rounded w-4/5" />
|
|
</div>
|
|
<div className="space-y-2 pt-2">
|
|
<div className="h-3 bg-stone-200/50 dark:bg-stone-800/50 rounded w-full" />
|
|
<div className="h-3 bg-stone-200/50 dark:bg-stone-800/50 rounded w-5/6" />
|
|
</div>
|
|
</div>
|
|
) : !notePreview || (!notePreview.content && (!notePreview.checkItems || notePreview.checkItems.length === 0)) ? (
|
|
<div className="flex flex-col items-center justify-center py-16 text-concrete/30 gap-2.5">
|
|
<FileText size={32} className="stroke-[1.2] text-concrete/20" />
|
|
<p className="text-xs italic font-medium">{t('graphView.preview.emptyNote')}</p>
|
|
</div>
|
|
) : (
|
|
<>
|
|
{/* Note Content Renderer */}
|
|
{notePreview.type === 'checklist' && notePreview.checkItems && notePreview.checkItems.length > 0 ? (
|
|
<div className="space-y-2 select-none" dir={isRtl ? 'rtl' : 'ltr'}>
|
|
<NoteChecklist
|
|
items={notePreview.checkItems}
|
|
onToggleItem={() => {}}
|
|
/>
|
|
</div>
|
|
) : notePreview.type === 'markdown' || notePreview.isMarkdown ? (
|
|
<div className="text-xs text-slate-600 dark:text-stone-300" dir={isRtl ? 'rtl' : 'ltr'}>
|
|
<MarkdownContent
|
|
content={notePreview.content}
|
|
className={`prose-h1:text-sm prose-h1:font-bold prose-h1:text-slate-800 dark:prose-h1:text-stone-100 prose-h1:mt-3 prose-h1:mb-1 prose-h2:text-xs prose-h2:font-bold prose-h2:text-slate-700 dark:prose-h2:text-stone-200 prose-h2:mt-2 prose-h2:mb-1 prose-p:text-xs prose-p:leading-relaxed prose-p:mb-2 prose-ul:list-disc prose-ul:pl-4 prose-ol:list-decimal prose-ol:pl-4 ${isRtl ? 'text-right font-persian' : 'text-left font-sans'}`}
|
|
/>
|
|
</div>
|
|
) : (
|
|
<div
|
|
dir={isRtl ? 'rtl' : 'ltr'}
|
|
className={`text-xs text-slate-600 dark:text-stone-300 space-y-2 leading-relaxed break-words ${isRtl ? 'text-right font-persian' : 'text-left font-sans'}
|
|
[&_h1]:text-sm [&_h1]:font-bold [&_h1]:text-slate-800 dark:[&_h1]:text-stone-100 [&_h1]:mt-4 [&_h1]:mb-1.5 [&_h1]:first:mt-0
|
|
[&_h2]:text-xs [&_h2]:font-bold [&_h2]:text-slate-700 dark:[&_h2]:text-stone-200 [&_h2]:mt-3 [&_h2]:mb-1 [&_h2]:first:mt-0
|
|
[&_h3]:text-xs [&_h3]:font-semibold [&_h3]:text-slate-600 dark:[&_h3]:text-stone-300 [&_h3]:mt-2 [&_h3]:mb-1 [&_h3]:first:mt-0
|
|
[&_p]:mb-2 [&_p]:last:mb-0
|
|
[&_ul]:list-disc [&_ul]:pl-4 [&_ul]:mb-2
|
|
[&_ol]:list-decimal [&_ol]:pl-4 [&_ol]:mb-2
|
|
[&_li]:mb-0.5
|
|
[&_strong]:font-semibold [&_strong]:text-slate-800 dark:[&_strong]:text-stone-100
|
|
[&_em]:italic
|
|
[&_code]:px-1 [&_code]:py-0.5 [&_code]:bg-slate-100 dark:[&_code]:bg-stone-850 [&_code]:rounded [&_code]:font-mono [&_code]:text-[10px]
|
|
[&_pre]:p-2.5 [&_pre]:bg-slate-900 [&_pre]:text-slate-100 [&_pre]:rounded-lg [&_pre]:overflow-x-auto [&_pre]:font-mono [&_pre]:text-[10px] [&_pre]:my-2
|
|
[&_blockquote]:border-l-2 [&_blockquote]:border-slate-300 dark:[&_blockquote]:border-stone-700 [&_blockquote]:pl-3 [&_blockquote]:italic [&_blockquote]:text-slate-500 [&_blockquote]:my-2
|
|
[&_a]:text-indigo-600 dark:[&_a]:text-indigo-400 [&_a]:underline [&_a]:hover:text-indigo-500`}
|
|
dangerouslySetInnerHTML={{ __html: htmlContent }}
|
|
/>
|
|
)}
|
|
|
|
{/* Refined Tags list */}
|
|
{Array.isArray(notePreview.labels) && notePreview.labels.length > 0 && (
|
|
<div className="border-t border-border/20 pt-4 mt-4 select-none">
|
|
<div className="flex items-center gap-1 text-[10px] font-bold text-slate-800 dark:text-stone-300 uppercase tracking-wider mb-2">
|
|
<Tag size={10} className="text-concrete/40 shrink-0" />
|
|
<span>{t('graphView.preview.tags')}</span>
|
|
</div>
|
|
<div className="flex flex-wrap gap-1.5">
|
|
{notePreview.labels.map((label: string) => (
|
|
<LabelBadge key={label} label={label} variant="default" />
|
|
))}
|
|
</div>
|
|
</div>
|
|
)}
|
|
</>
|
|
)}
|
|
</div>
|
|
|
|
{/* Premium Action Footer */}
|
|
<div className="p-4 border-t border-border/40 bg-slate-50/50 dark:bg-stone-950/20 space-y-2">
|
|
<button
|
|
type="button"
|
|
onClick={() => setFocusNodeId(prev => prev === selectedNode.id ? null : selectedNode.id)}
|
|
className="w-full flex items-center justify-center gap-2 py-2 px-4 bg-white dark:bg-stone-900 border border-border/50 hover:border-indigo-400 text-xs font-medium rounded-lg transition-colors"
|
|
>
|
|
<Sparkles size={12} className="text-indigo-500" />
|
|
<span>{focusNodeId === selectedNode.id ? t('graphView.resetFocus') : t('graphView.exploreFromNode')}</span>
|
|
</button>
|
|
<button
|
|
onClick={() => router.push(openNotePath(selectedNode.id))}
|
|
className="group w-full flex items-center justify-center gap-2 py-2.5 px-4 bg-brand-accent hover:bg-brand-accent/90 text-white active:scale-[0.98] text-xs font-semibold rounded-lg shadow-sm transition-all duration-200"
|
|
>
|
|
<BookOpen size={12} className="group-hover:scale-110 transition-transform" />
|
|
<span>{t('graphView.preview.openNote')}</span>
|
|
<ChevronRight size={12} className="group-hover:translate-x-0.5 transition-transform ml-0.5" />
|
|
</button>
|
|
</div>
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
)
|
|
}
|