mirror of
http://112.124.100.131/huang.ze/ebiz-dify-ai.git
synced 2025-12-11 03:46:52 +08:00
feat: Parallel Execution of Nodes in Workflows (#8192)
Co-authored-by: StyleZhang <jasonapring2015@outlook.com> Co-authored-by: Yi <yxiaoisme@gmail.com> Co-authored-by: -LAN- <laipz8200@outlook.com>
This commit is contained in:
@@ -1,24 +1,266 @@
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'use client'
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import type { FC } from 'react'
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import
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React,
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{
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useCallback,
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useState,
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} from 'react'
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import cn from 'classnames'
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import {
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RiArrowDownSLine,
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RiMenu4Line,
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} from '@remixicon/react'
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import NodePanel from './node'
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import {
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BlockEnum,
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} from '@/app/components/workflow/types'
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import type { NodeTracing } from '@/types/workflow'
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type TracingPanelProps = {
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list: NodeTracing[]
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onShowIterationDetail: (detail: NodeTracing[][]) => void
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onShowIterationDetail?: (detail: NodeTracing[][]) => void
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className?: string
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hideNodeInfo?: boolean
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hideNodeProcessDetail?: boolean
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}
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const TracingPanel: FC<TracingPanelProps> = ({ list, onShowIterationDetail }) => {
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type TracingNodeProps = {
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id: string
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uniqueId: string
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isParallel: boolean
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data: NodeTracing | null
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children: TracingNodeProps[]
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parallelTitle?: string
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branchTitle?: string
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hideNodeInfo?: boolean
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hideNodeProcessDetail?: boolean
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}
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function buildLogTree(nodes: NodeTracing[]): TracingNodeProps[] {
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const rootNodes: TracingNodeProps[] = []
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const parallelStacks: { [key: string]: TracingNodeProps } = {}
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const levelCounts: { [key: string]: number } = {}
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const parallelChildCounts: { [key: string]: Set<string> } = {}
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let uniqueIdCounter = 0
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const getUniqueId = () => {
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uniqueIdCounter++
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return `unique-${uniqueIdCounter}`
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}
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const getParallelTitle = (parentId: string | null): string => {
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const levelKey = parentId || 'root'
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if (!levelCounts[levelKey])
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levelCounts[levelKey] = 0
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levelCounts[levelKey]++
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const parentTitle = parentId ? parallelStacks[parentId]?.parallelTitle : ''
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const levelNumber = parentTitle ? parseInt(parentTitle.split('-')[1]) + 1 : 1
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const letter = parallelChildCounts[levelKey]?.size > 1 ? String.fromCharCode(64 + levelCounts[levelKey]) : ''
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return `PARALLEL-${levelNumber}${letter}`
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}
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const getBranchTitle = (parentId: string | null, branchNum: number): string => {
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const levelKey = parentId || 'root'
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const parentTitle = parentId ? parallelStacks[parentId]?.parallelTitle : ''
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const levelNumber = parentTitle ? parseInt(parentTitle.split('-')[1]) + 1 : 1
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const letter = parallelChildCounts[levelKey]?.size > 1 ? String.fromCharCode(64 + levelCounts[levelKey]) : ''
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const branchLetter = String.fromCharCode(64 + branchNum)
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return `BRANCH-${levelNumber}${letter}-${branchLetter}`
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}
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// Count parallel children (for figuring out if we need to use letters)
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for (const node of nodes) {
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const parent_parallel_id = node.parent_parallel_id ?? node.execution_metadata?.parent_parallel_id ?? null
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const parallel_id = node.parallel_id ?? node.execution_metadata?.parallel_id ?? null
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if (parallel_id) {
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const parentKey = parent_parallel_id || 'root'
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if (!parallelChildCounts[parentKey])
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parallelChildCounts[parentKey] = new Set()
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parallelChildCounts[parentKey].add(parallel_id)
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}
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}
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for (const node of nodes) {
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const parallel_id = node.parallel_id ?? node.execution_metadata?.parallel_id ?? null
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const parent_parallel_id = node.parent_parallel_id ?? node.execution_metadata?.parent_parallel_id ?? null
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const parallel_start_node_id = node.parallel_start_node_id ?? node.execution_metadata?.parallel_start_node_id ?? null
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const parent_parallel_start_node_id = node.parent_parallel_start_node_id ?? node.execution_metadata?.parent_parallel_start_node_id ?? null
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if (!parallel_id || node.node_type === BlockEnum.End) {
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rootNodes.push({
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id: node.id,
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uniqueId: getUniqueId(),
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isParallel: false,
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data: node,
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children: [],
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})
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}
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else {
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if (!parallelStacks[parallel_id]) {
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const newParallelGroup: TracingNodeProps = {
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id: parallel_id,
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uniqueId: getUniqueId(),
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isParallel: true,
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data: null,
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children: [],
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parallelTitle: '',
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}
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parallelStacks[parallel_id] = newParallelGroup
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if (parent_parallel_id && parallelStacks[parent_parallel_id]) {
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const sameBranchIndex = parallelStacks[parent_parallel_id].children.findLastIndex(c =>
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c.data?.execution_metadata?.parallel_start_node_id === parent_parallel_start_node_id || c.data?.parallel_start_node_id === parent_parallel_start_node_id,
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)
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parallelStacks[parent_parallel_id].children.splice(sameBranchIndex + 1, 0, newParallelGroup)
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newParallelGroup.parallelTitle = getParallelTitle(parent_parallel_id)
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}
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else {
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newParallelGroup.parallelTitle = getParallelTitle(parent_parallel_id)
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rootNodes.push(newParallelGroup)
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}
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}
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const branchTitle = parallel_start_node_id === node.node_id ? getBranchTitle(parent_parallel_id, parallelStacks[parallel_id].children.length + 1) : ''
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if (branchTitle) {
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parallelStacks[parallel_id].children.push({
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id: node.id,
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uniqueId: getUniqueId(),
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isParallel: false,
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data: node,
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children: [],
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branchTitle,
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})
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}
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else {
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let sameBranchIndex = parallelStacks[parallel_id].children.findLastIndex(c =>
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c.data?.execution_metadata?.parallel_start_node_id === parallel_start_node_id || c.data?.parallel_start_node_id === parallel_start_node_id,
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)
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if (parallelStacks[parallel_id].children[sameBranchIndex + 1]?.isParallel)
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sameBranchIndex++
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parallelStacks[parallel_id].children.splice(sameBranchIndex + 1, 0, {
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id: node.id,
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uniqueId: getUniqueId(),
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isParallel: false,
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data: node,
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children: [],
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branchTitle,
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})
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}
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}
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}
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return rootNodes
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}
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const TracingPanel: FC<TracingPanelProps> = ({
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list,
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onShowIterationDetail,
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className,
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hideNodeInfo = false,
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hideNodeProcessDetail = false,
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}) => {
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const treeNodes = buildLogTree(list)
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const [collapsedNodes, setCollapsedNodes] = useState<Set<string>>(new Set())
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const [hoveredParallel, setHoveredParallel] = useState<string | null>(null)
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const toggleCollapse = (id: string) => {
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setCollapsedNodes((prev) => {
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const newSet = new Set(prev)
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if (newSet.has(id))
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newSet.delete(id)
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else
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newSet.add(id)
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return newSet
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})
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}
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const handleParallelMouseEnter = useCallback((id: string) => {
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setHoveredParallel(id)
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}, [])
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const handleParallelMouseLeave = useCallback((e: React.MouseEvent) => {
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const relatedTarget = e.relatedTarget as Element | null
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if (relatedTarget && 'closest' in relatedTarget) {
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const closestParallel = relatedTarget.closest('[data-parallel-id]')
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if (closestParallel)
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setHoveredParallel(closestParallel.getAttribute('data-parallel-id'))
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else
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setHoveredParallel(null)
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}
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else {
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setHoveredParallel(null)
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}
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}, [])
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const renderNode = (node: TracingNodeProps) => {
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if (node.isParallel) {
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const isCollapsed = collapsedNodes.has(node.id)
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const isHovered = hoveredParallel === node.id
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return (
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<div
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key={node.uniqueId}
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className="ml-4 mb-2 relative"
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data-parallel-id={node.id}
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onMouseEnter={() => handleParallelMouseEnter(node.id)}
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onMouseLeave={handleParallelMouseLeave}
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>
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<div className="flex items-center mb-1">
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<button
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onClick={() => toggleCollapse(node.id)}
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className={cn(
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'mr-2 transition-colors',
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isHovered ? 'rounded border-components-button-primary-border bg-components-button-primary-bg text-text-primary-on-surface' : 'text-text-secondary hover:text-text-primary',
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)}
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>
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{isHovered ? <RiArrowDownSLine className="w-3 h-3" /> : <RiMenu4Line className="w-3 h-3 text-text-tertiary" />}
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</button>
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<div className="system-xs-semibold-uppercase text-text-secondary flex items-center">
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<span>{node.parallelTitle}</span>
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</div>
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<div
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className="mx-2 flex-grow h-px bg-divider-subtle"
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style={{ background: 'linear-gradient(to right, rgba(16, 24, 40, 0.08), rgba(255, 255, 255, 0)' }}
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></div>
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</div>
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<div className={`pl-2 relative ${isCollapsed ? 'hidden' : ''}`}>
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<div className={cn(
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'absolute top-0 bottom-0 left-[5px] w-[2px]',
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isHovered ? 'bg-text-accent-secondary' : 'bg-divider-subtle',
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)}></div>
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{node.children.map(renderNode)}
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</div>
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</div>
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)
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}
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else {
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const isHovered = hoveredParallel === node.id
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return (
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<div key={node.uniqueId}>
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<div className={cn('pl-4 -mb-1.5 system-2xs-medium-uppercase', isHovered ? 'text-text-tertiary' : 'text-text-quaternary')}>
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{node.branchTitle}
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</div>
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<NodePanel
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nodeInfo={node.data!}
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onShowIterationDetail={onShowIterationDetail}
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justShowIterationNavArrow={true}
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hideInfo={hideNodeInfo}
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hideProcessDetail={hideNodeProcessDetail}
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/>
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</div>
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)
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}
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}
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return (
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<div className='bg-gray-50 py-2'>
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{list.map(node => (
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<NodePanel
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key={node.id}
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nodeInfo={node}
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onShowIterationDetail={onShowIterationDetail}
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justShowIterationNavArrow
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/>
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))}
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<div className={cn(className || 'bg-components-panel-bg', 'py-2')}>
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{treeNodes.map(renderNode)}
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</div>
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)
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}
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