feat: redesign exchange detail page with interactive processor inspector
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- Rewrite ExchangeDetail with split Message IN/OUT panels that update
  on processor click, error panel for failed processors, and
  Timeline/Flow toggle for the processor visualization
- Add correlation chain in header with status-colored clickable nodes
  sorted by start time, labeled "Correlated Exchanges"
- Add Exchange ID column and inspect button (↗) to Dashboard table
- Add "Open full details" link in the exchange slide-in panel
- Add selectedIndex prop to ProcessorTimeline and RouteFlow for
  highlighting the active processor
- Add onNodeClick + selectedIndex to RouteFlow for interactive use
- Add correlationGroup field to exchange mock data
- Fix sidebar section toggle indentation alignment

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
hsiegeln
2026-03-19 14:15:28 +01:00
parent 9c9063dc1b
commit 932dc9dcbd
10 changed files with 725 additions and 251 deletions

View File

@@ -223,3 +223,43 @@
font-family: var(--font-mono);
word-break: break-word;
}
/* Inspect exchange icon in table */
.inspectLink {
background: transparent;
border: none;
color: var(--text-faint);
opacity: 0.75;
cursor: pointer;
font-size: 13px;
padding: 2px 4px;
border-radius: var(--radius-sm);
line-height: 1;
display: inline-flex;
align-items: center;
justify-content: center;
transition: color 0.15s, opacity 0.15s;
}
.inspectLink:hover {
color: var(--text-primary);
opacity: 1;
}
/* Open full details link in panel */
.openDetailLink {
background: transparent;
border: none;
color: var(--amber);
cursor: pointer;
font-size: 12px;
padding: 0;
font-family: var(--font-body);
transition: color 0.1s;
}
.openDetailLink:hover {
color: var(--amber-deep);
text-decoration: underline;
text-underline-offset: 2px;
}

View File

@@ -1,5 +1,5 @@
import { useState, useMemo } from 'react'
import { useParams } from 'react-router-dom'
import { useParams, useNavigate } from 'react-router-dom'
import styles from './Dashboard.module.css'
// Layout
@@ -68,8 +68,8 @@ function statusLabel(status: Exchange['status']): string {
}
}
// ─── Table columns ────────────────────────────────────────────────────────────
const COLUMNS: Column<Exchange>[] = [
// ─── Table columns (base, without navigate action) ──────────────────────────
const BASE_COLUMNS: Column<Exchange>[] = [
{
key: 'status',
header: 'Status',
@@ -97,6 +97,14 @@ const COLUMNS: Column<Exchange>[] = [
<span className={styles.appName}>{ROUTE_TO_APP.get(row.route) ?? row.routeGroup}</span>
),
},
{
key: 'id',
header: 'Exchange ID',
sortable: true,
render: (_, row) => (
<MonoText size="xs">{row.id}</MonoText>
),
},
{
key: 'timestamp',
header: 'Started',
@@ -145,10 +153,34 @@ const SHORTCUTS = [
// ─── Dashboard component ──────────────────────────────────────────────────────
export function Dashboard() {
const { id: appId, routeId } = useParams<{ id: string; routeId: string }>()
const navigate = useNavigate()
const [selectedId, setSelectedId] = useState<string | undefined>()
const [panelOpen, setPanelOpen] = useState(false)
const [selectedExchange, setSelectedExchange] = useState<Exchange | null>(null)
// Build columns with inspect action as second column
const COLUMNS: Column<Exchange>[] = useMemo(() => {
const inspectCol: Column<Exchange> = {
key: 'correlationId' as keyof Exchange,
header: '',
width: '36px',
render: (_, row) => (
<button
className={styles.inspectLink}
title="Inspect exchange"
onClick={(e) => {
e.stopPropagation()
navigate(`/exchanges/${row.id}`)
}}
>
&#x2197;
</button>
),
}
const [statusCol, ...rest] = BASE_COLUMNS
return [statusCol, inspectCol, ...rest]
}, [navigate])
const { isInTimeRange, statusFilters } = useGlobalFilters()
// Build set of route IDs belonging to the selected app (if any)
@@ -232,6 +264,16 @@ export function Dashboard() {
onClose={() => setPanelOpen(false)}
title={`${selectedExchange.orderId}${selectedExchange.route}`}
>
{/* Link to full detail page */}
<div className={styles.panelSection}>
<button
className={styles.openDetailLink}
onClick={() => navigate(`/exchanges/${selectedExchange.id}`)}
>
Open full details &#x2192;
</button>
</div>
{/* Overview */}
<div className={styles.panelSection}>
<div className={styles.panelSectionTitle}>Overview</div>

View File

@@ -7,7 +7,9 @@
background: var(--bg-body);
}
/* Exchange header card */
/* ==========================================================================
EXCHANGE HEADER CARD
========================================================================== */
.exchangeHeader {
background: var(--bg-surface);
border: 1px solid var(--border-subtle);
@@ -88,17 +90,85 @@
color: var(--text-primary);
}
/* Section layout */
.section {
/* ==========================================================================
CORRELATION CHAIN
========================================================================== */
.correlationChain {
display: flex;
flex-direction: row;
align-items: center;
gap: 8px;
padding-top: 12px;
margin-top: 12px;
border-top: 1px solid var(--border-subtle);
flex-wrap: wrap;
}
.chainLabel {
font-size: 10px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
margin-right: 4px;
}
.chainNode {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 4px 10px;
border-radius: var(--radius-sm);
border: 1px solid var(--border-subtle);
font-size: 11px;
font-family: var(--font-mono);
cursor: pointer;
background: var(--bg-surface);
color: var(--text-secondary);
transition: all 0.12s;
}
.chainNode:hover {
border-color: var(--text-faint);
background: var(--bg-hover);
}
.chainNodeCurrent {
background: var(--amber-bg);
border-color: var(--amber-light);
color: var(--amber-deep);
font-weight: 600;
}
.chainNodeSuccess {
border-left: 3px solid var(--success);
}
.chainNodeError {
border-left: 3px solid var(--error);
}
.chainNodeRunning {
border-left: 3px solid var(--running);
}
.chainNodeWarning {
border-left: 3px solid var(--warning);
}
/* ==========================================================================
TIMELINE SECTION
========================================================================== */
.timelineSection {
background: var(--bg-surface);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
overflow: hidden;
margin-bottom: 16px;
overflow: hidden;
}
.sectionHeader {
.timelineHeader {
display: flex;
align-items: center;
justify-content: space-between;
@@ -106,159 +176,255 @@
border-bottom: 1px solid var(--border-subtle);
}
.sectionTitle {
.timelineTitle {
font-size: 13px;
font-weight: 600;
color: var(--text-primary);
}
.sectionMeta {
font-size: 11px;
color: var(--text-muted);
font-family: var(--font-mono);
}
/* Timeline wrapper */
.timelineWrap {
padding: 12px 16px;
}
/* Inspector steps */
.inspectorSteps {
display: flex;
flex-direction: column;
}
.stepCollapsible {
border-bottom: 1px solid var(--border-subtle);
}
.stepCollapsible:last-child {
border-bottom: none;
}
.stepTitle {
display: flex;
align-items: center;
gap: 10px;
gap: 8px;
}
.stepIndex {
display: inline-flex;
align-items: center;
justify-content: center;
width: 22px;
height: 22px;
border-radius: 50%;
font-size: 11px;
font-weight: 700;
.procCount {
font-family: var(--font-mono);
flex-shrink: 0;
}
.stepOk {
background: var(--success-bg);
color: var(--success);
border: 1px solid var(--success-border);
}
.stepSlow {
background: var(--warning-bg);
color: var(--warning);
border: 1px solid var(--warning-border);
}
.stepFail {
background: var(--error-bg);
color: var(--error);
border: 1px solid var(--error-border);
}
.stepName {
font-size: 12px;
font-size: 10px;
font-weight: 500;
font-family: var(--font-mono);
color: var(--text-primary);
flex: 1;
}
.stepDuration {
font-size: 11px;
font-family: var(--font-mono);
padding: 1px 8px;
border-radius: 10px;
background: var(--bg-inset);
color: var(--text-muted);
margin-left: auto;
flex-shrink: 0;
}
/* Step body (two-column layout) */
.stepBody {
display: grid;
grid-template-columns: 1fr 2fr;
gap: 12px;
.timelineToggle {
display: inline-flex;
gap: 0;
border: 1px solid var(--border-subtle);
border-radius: var(--radius-sm);
overflow: hidden;
}
.toggleBtn {
padding: 4px 12px;
font-size: 11px;
font-family: var(--font-body);
border: none;
background: transparent;
cursor: pointer;
color: var(--text-secondary);
transition: all 0.12s;
}
.toggleBtn:hover {
background: var(--bg-hover);
}
.toggleBtnActive {
background: var(--amber);
color: #fff;
font-weight: 600;
}
.toggleBtnActive:hover {
background: var(--amber-deep);
}
.timelineBody {
padding: 12px 16px;
background: var(--bg-raised);
}
.stepPanel {
/* ==========================================================================
DETAIL SPLIT (IN / OUT panels)
========================================================================== */
.detailSplit {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
margin-bottom: 16px;
}
.detailPanel {
background: var(--bg-surface);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
overflow: hidden;
}
.detailPanelError {
border-color: var(--error-border);
}
.panelHeader {
display: flex;
flex-direction: column;
align-items: center;
justify-content: space-between;
padding: 10px 16px;
border-bottom: 1px solid var(--border-subtle);
background: var(--bg-raised);
gap: 8px;
}
.detailPanelError .panelHeader {
background: var(--error-bg);
border-bottom-color: var(--error-border);
}
.panelTitle {
font-size: 13px;
font-weight: 600;
color: var(--text-primary);
display: flex;
flex-direction: row;
align-items: center;
gap: 6px;
}
.stepPanelLabel {
.arrowIn {
color: var(--success);
font-weight: 700;
}
.arrowOut {
color: var(--running);
font-weight: 700;
}
.arrowError {
color: var(--error);
font-weight: 700;
font-size: 16px;
}
.panelTag {
font-family: var(--font-mono);
font-size: 10px;
padding: 1px 6px;
border-radius: 8px;
background: var(--bg-inset);
color: var(--text-muted);
font-weight: 500;
white-space: nowrap;
}
.panelBody {
padding: 16px;
}
/* Headers section */
.headersSection {
margin-bottom: 12px;
}
.headerList {
display: flex;
flex-direction: column;
gap: 0;
}
.headerKvRow {
display: grid;
grid-template-columns: 140px 1fr;
padding: 4px 0;
border-bottom: 1px solid var(--border-subtle);
font-size: 11px;
}
.headerKvRow:last-child {
border-bottom: none;
}
.headerKey {
font-family: var(--font-mono);
font-weight: 600;
color: var(--text-muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.headerValue {
font-family: var(--font-mono);
color: var(--text-primary);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* Body section */
.bodySection {
margin-top: 12px;
}
.sectionLabel {
font-size: 10px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.6px;
color: var(--text-muted);
margin-bottom: 6px;
display: flex;
align-items: center;
gap: 6px;
}
.codeBlock {
flex: 1;
max-height: 200px;
overflow-y: auto;
}
/* Error section */
.errorSection {
background: var(--error-bg);
border: 1px solid var(--error-border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
overflow: hidden;
margin-bottom: 16px;
}
.errorBody {
padding: 16px;
}
.errorClass {
.count {
font-family: var(--font-mono);
font-size: 11px;
font-weight: 700;
color: var(--error);
font-size: 10px;
padding: 0 5px;
border-radius: 8px;
background: var(--bg-inset);
color: var(--text-faint);
}
/* Error panel styles */
.errorBadgeRow {
display: flex;
gap: 8px;
margin-bottom: 8px;
}
.errorMessage {
.errorHttpBadge {
display: inline-flex;
align-items: center;
padding: 2px 8px;
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: 10px;
font-weight: 600;
background: var(--error-bg);
color: var(--error);
border: 1px solid var(--error-border);
}
.errorMessageBox {
font-family: var(--font-mono);
font-size: 11px;
color: var(--text-secondary);
background: var(--bg-surface);
border: 1px solid var(--error-border);
border-radius: var(--radius-sm);
background: var(--error-bg);
padding: 10px 12px;
white-space: pre-wrap;
word-break: break-word;
border-radius: var(--radius-sm);
border: 1px solid var(--error-border);
margin-bottom: 12px;
line-height: 1.5;
margin-bottom: 8px;
word-break: break-word;
white-space: pre-wrap;
}
.errorHint {
.errorDetailGrid {
display: grid;
grid-template-columns: 120px 1fr;
gap: 4px 12px;
font-size: 11px;
color: var(--text-muted);
display: flex;
align-items: center;
gap: 5px;
}
.errorDetailLabel {
font-weight: 600;
color: var(--text-muted);
font-family: var(--font-mono);
}
.errorDetailValue {
color: var(--text-primary);
font-family: var(--font-mono);
word-break: break-all;
}

View File

@@ -1,4 +1,4 @@
import { useMemo } from 'react'
import { useState, useMemo } from 'react'
import { useParams, useNavigate } from 'react-router-dom'
import styles from './ExchangeDetail.module.css'
@@ -10,12 +10,13 @@ import { TopBar } from '../../design-system/layout/TopBar/TopBar'
// Composites
import { ProcessorTimeline } from '../../design-system/composites/ProcessorTimeline/ProcessorTimeline'
import type { ProcessorStep } from '../../design-system/composites/ProcessorTimeline/ProcessorTimeline'
import { RouteFlow } from '../../design-system/composites/RouteFlow/RouteFlow'
import type { RouteNode } from '../../design-system/composites/RouteFlow/RouteFlow'
// Primitives
import { Badge } from '../../design-system/primitives/Badge/Badge'
import { StatusDot } from '../../design-system/primitives/StatusDot/StatusDot'
import { MonoText } from '../../design-system/primitives/MonoText/MonoText'
import { Collapsible } from '../../design-system/primitives/Collapsible/Collapsible'
import { CodeBlock } from '../../design-system/primitives/CodeBlock/CodeBlock'
import { InfoCallout } from '../../design-system/primitives/InfoCallout/InfoCallout'
@@ -50,8 +51,7 @@ function statusToLabel(status: 'completed' | 'failed' | 'running' | 'warning'):
}
}
// ─── Exchange body mock generator ────────────────────────────────────────────
// For each processor step, generate a plausible exchange body snapshot
// ─── Exchange body mock generators ──────────────────────────────────────────
function generateExchangeSnapshot(
step: ProcessorStep,
orderId: string,
@@ -67,7 +67,7 @@ function generateExchangeSnapshot(
}
const headers: Record<string, string> = {
'CamelCorrelationId': `cmr-${Math.random().toString(36).slice(2, 10)}`,
'CamelCorrelationId': `cmr-${orderId.toLowerCase().replace('op-', '')}-${stepIndex}`,
'Content-Type': 'application/json',
'CamelTimerName': step.name,
'CamelBreadcrumbId': `${orderId}-${stepIndex}`,
@@ -102,6 +102,61 @@ function generateExchangeSnapshot(
}
}
function generateExchangeSnapshotOut(
step: ProcessorStep,
orderId: string,
customer: string,
stepIndex: number,
) {
const statusResult = step.status === 'fail' ? 'ERROR' : step.status === 'slow' ? 'SLOW_OK' : 'OK'
const baseBody = {
orderId,
customer,
status: statusResult,
processorStep: step.name,
stepIndex,
processed: true,
}
const headers: Record<string, string> = {
'CamelCorrelationId': `cmr-${orderId.toLowerCase().replace('op-', '')}-${stepIndex}`,
'Content-Type': 'application/json',
'CamelTimerName': step.name,
'CamelBreadcrumbId': `${orderId}-${stepIndex}`,
'CamelProcessedAt': new Date().toISOString(),
}
if (step.type === 'enrich') {
const source = step.name.replace('enrich(', '').replace(')', '')
return {
headers: {
...headers,
'enrichedBy': source,
'enrichmentComplete': 'true',
},
body: JSON.stringify({
...baseBody,
enrichment: { source: step.name, addedFields: ['customerId', 'address', 'tier'], resolved: true },
}, null, 2),
}
}
return {
headers,
body: JSON.stringify(baseBody, null, 2),
}
}
// Map processor types to RouteNode types
function toRouteNodeType(procType: string): RouteNode['type'] {
switch (procType) {
case 'consumer': return 'from'
case 'transform': return 'process'
case 'enrich': return 'process'
default: return procType as RouteNode['type']
}
}
// ─── ExchangeDetail component ─────────────────────────────────────────────────
export function ExchangeDetail() {
const { id } = useParams<{ id: string }>()
@@ -109,6 +164,35 @@ export function ExchangeDetail() {
const exchange = useMemo(() => exchanges.find((e) => e.id === id), [id])
// Find correlated exchanges, sorted by start time
const correlatedExchanges = useMemo(() => {
if (!exchange?.correlationGroup) return []
return exchanges
.filter((e) => e.correlationGroup === exchange.correlationGroup)
.sort((a, b) => a.timestamp.getTime() - b.timestamp.getTime())
}, [exchange])
// Default selected processor: first failed, or 0
const defaultIndex = useMemo(() => {
if (!exchange) return 0
const failIdx = exchange.processors.findIndex((p) => p.status === 'fail')
return failIdx >= 0 ? failIdx : 0
}, [exchange])
const [selectedProcessorIndex, setSelectedProcessorIndex] = useState<number>(defaultIndex)
const [timelineView, setTimelineView] = useState<'gantt' | 'flow'>('gantt')
// Build RouteFlow nodes from exchange processors
const routeNodes: RouteNode[] = useMemo(() => {
if (!exchange) return []
return exchange.processors.map((p) => ({
name: p.name,
type: toRouteNodeType(p.type),
durationMs: p.durationMs,
status: p.status,
}))
}, [exchange])
// Not found state
if (!exchange) {
return (
@@ -124,7 +208,6 @@ export function ExchangeDetail() {
{ label: id ?? 'Unknown' },
]}
environment="PRODUCTION"
user={{ name: 'hendrik' }}
/>
<div className={styles.content}>
@@ -136,6 +219,14 @@ export function ExchangeDetail() {
const statusVariant = statusToVariant(exchange.status)
const statusLabel = statusToLabel(exchange.status)
const selectedProc = exchange.processors[selectedProcessorIndex]
const snapshotIn = selectedProc
? generateExchangeSnapshot(selectedProc, exchange.orderId, exchange.customer, selectedProcessorIndex)
: null
const snapshotOut = selectedProc
? generateExchangeSnapshotOut(selectedProc, exchange.orderId, exchange.customer, selectedProcessorIndex)
: null
const isSelectedFailed = selectedProc?.status === 'fail'
return (
<AppShell
@@ -157,7 +248,7 @@ export function ExchangeDetail() {
{/* Scrollable content */}
<div className={styles.content}>
{/* Exchange header */}
{/* Exchange header card */}
<div className={styles.exchangeHeader}>
<div className={styles.headerRow}>
<div className={styles.headerLeft}>
@@ -169,9 +260,9 @@ export function ExchangeDetail() {
</div>
<div className={styles.exchangeRoute}>
Route: <span className={styles.routeLink} onClick={() => navigate(`/apps/${ROUTE_TO_APP.get(exchange.route) ?? exchange.route}/${exchange.route}`)}>{exchange.route}</span>
<span className={styles.headerDivider}>·</span>
<span className={styles.headerDivider}>&middot;</span>
Order: <MonoText size="xs">{exchange.orderId}</MonoText>
<span className={styles.headerDivider}>·</span>
<span className={styles.headerDivider}>&middot;</span>
Customer: <MonoText size="xs">{exchange.customer}</MonoText>
</div>
</div>
@@ -197,98 +288,168 @@ export function ExchangeDetail() {
</div>
</div>
</div>
</div>
{/* Processor timeline */}
<div className={styles.section}>
<div className={styles.sectionHeader}>
<span className={styles.sectionTitle}>Processor Timeline</span>
<span className={styles.sectionMeta}>Total: {formatDuration(exchange.durationMs)}</span>
</div>
<div className={styles.timelineWrap}>
<ProcessorTimeline
processors={exchange.processors}
totalMs={exchange.durationMs}
/>
</div>
</div>
{/* Step-by-step inspector */}
<div className={styles.section}>
<div className={styles.sectionHeader}>
<span className={styles.sectionTitle}>Exchange Inspector</span>
<span className={styles.sectionMeta}>{exchange.processors.length} processor steps</span>
</div>
<div className={styles.inspectorSteps}>
{exchange.processors.map((proc, index) => {
const snapshot = generateExchangeSnapshot(proc, exchange.orderId, exchange.customer, index)
const stepStatusClass =
proc.status === 'fail'
? styles.stepFail
: proc.status === 'slow'
? styles.stepSlow
: styles.stepOk
return (
<Collapsible
key={index}
title={
<div className={styles.stepTitle}>
<span className={`${styles.stepIndex} ${stepStatusClass}`}>{index + 1}</span>
<span className={styles.stepName}>{proc.name}</span>
<Badge
label={proc.status.toUpperCase()}
color={proc.status === 'fail' ? 'error' : proc.status === 'slow' ? 'warning' : 'success'}
variant="outlined"
/>
<span className={styles.stepDuration}>{formatDuration(proc.durationMs)}</span>
</div>
}
defaultOpen={proc.status === 'fail'}
className={styles.stepCollapsible}
>
<div className={styles.stepBody}>
<div className={styles.stepPanel}>
<div className={styles.stepPanelLabel}>Exchange Headers</div>
<CodeBlock
content={JSON.stringify(snapshot.headers, null, 2)}
language="json"
copyable
className={styles.codeBlock}
/>
</div>
<div className={styles.stepPanel}>
<div className={styles.stepPanelLabel}>Exchange Body</div>
<CodeBlock
content={snapshot.body}
language="json"
copyable
className={styles.codeBlock}
/>
</div>
</div>
</Collapsible>
)
})}
</div>
</div>
{/* Error block (if failed) */}
{exchange.status === 'failed' && exchange.errorMessage && (
<div className={styles.errorSection}>
<div className={styles.sectionHeader}>
<span className={styles.sectionTitle}>Error Details</span>
<Badge label="FAILED" color="error" />
{/* Correlation Chain */}
{correlatedExchanges.length > 1 && (
<div className={styles.correlationChain}>
<span className={styles.chainLabel}>Correlated Exchanges</span>
{correlatedExchanges.map((ce) => {
const isCurrent = ce.id === exchange.id
const variant = statusToVariant(ce.status)
const statusCls =
variant === 'success' ? styles.chainNodeSuccess
: variant === 'error' ? styles.chainNodeError
: variant === 'running' ? styles.chainNodeRunning
: styles.chainNodeWarning
return (
<button
key={ce.id}
className={`${styles.chainNode} ${statusCls} ${isCurrent ? styles.chainNodeCurrent : ''}`}
onClick={() => {
if (!isCurrent) navigate(`/exchanges/${ce.id}`)
}}
title={`${ce.id}${ce.route}`}
>
<StatusDot variant={variant} />
<span>{ce.route}</span>
</button>
)
})}
</div>
<div className={styles.errorBody}>
<div className={styles.errorClass}>{exchange.errorClass}</div>
<pre className={styles.errorMessage}>{exchange.errorMessage}</pre>
<div className={styles.errorHint}>
Failed at processor: <MonoText size="xs">
{exchange.processors.find((p) => p.status === 'fail')?.name ?? 'unknown'}
</MonoText>
)}
</div>
{/* Processor Timeline Section */}
<div className={styles.timelineSection}>
<div className={styles.timelineHeader}>
<span className={styles.timelineTitle}>
Processor Timeline
<span className={styles.procCount}>{exchange.processors.length} processors</span>
</span>
<div className={styles.timelineToggle}>
<button
className={`${styles.toggleBtn} ${timelineView === 'gantt' ? styles.toggleBtnActive : ''}`}
onClick={() => setTimelineView('gantt')}
>
Timeline
</button>
<button
className={`${styles.toggleBtn} ${timelineView === 'flow' ? styles.toggleBtnActive : ''}`}
onClick={() => setTimelineView('flow')}
>
Flow
</button>
</div>
</div>
<div className={styles.timelineBody}>
{timelineView === 'gantt' ? (
<ProcessorTimeline
processors={exchange.processors}
totalMs={exchange.durationMs}
onProcessorClick={(_proc, index) => setSelectedProcessorIndex(index)}
selectedIndex={selectedProcessorIndex}
/>
) : (
<RouteFlow
nodes={routeNodes}
onNodeClick={(_node, index) => setSelectedProcessorIndex(index)}
selectedIndex={selectedProcessorIndex}
/>
)}
</div>
</div>
{/* Processor Detail Panel (split IN / OUT) */}
{selectedProc && snapshotIn && snapshotOut && (
<div className={styles.detailSplit}>
{/* Message IN */}
<div className={styles.detailPanel}>
<div className={styles.panelHeader}>
<span className={styles.panelTitle}>
<span className={styles.arrowIn}>&rarr;</span> Message IN
</span>
<span className={styles.panelTag}>at processor #{selectedProcessorIndex + 1} entry</span>
</div>
<div className={styles.panelBody}>
<div className={styles.headersSection}>
<div className={styles.sectionLabel}>
Headers <span className={styles.count}>{Object.keys(snapshotIn.headers).length}</span>
</div>
<div className={styles.headerList}>
{Object.entries(snapshotIn.headers).map(([key, value]) => (
<div key={key} className={styles.headerKvRow}>
<span className={styles.headerKey}>{key}</span>
<span className={styles.headerValue}>{value}</span>
</div>
))}
</div>
</div>
<div className={styles.bodySection}>
<div className={styles.sectionLabel}>Body</div>
<CodeBlock content={snapshotIn.body} language="json" copyable />
</div>
</div>
</div>
{/* Message OUT or Error */}
{isSelectedFailed ? (
<div className={`${styles.detailPanel} ${styles.detailPanelError}`}>
<div className={styles.panelHeader}>
<span className={styles.panelTitle}>
<span className={styles.arrowError}>&times;</span> Error at Processor #{selectedProcessorIndex + 1}
</span>
<Badge label="FAILED" color="error" variant="filled" />
</div>
<div className={styles.panelBody}>
{exchange.errorClass && (
<div className={styles.errorBadgeRow}>
<span className={styles.errorHttpBadge}>{exchange.errorClass.split('.').pop()}</span>
</div>
)}
{exchange.errorMessage && (
<div className={styles.errorMessageBox}>{exchange.errorMessage}</div>
)}
<div className={styles.errorDetailGrid}>
<span className={styles.errorDetailLabel}>Error Class</span>
<span className={styles.errorDetailValue}>{exchange.errorClass ?? 'Unknown'}</span>
<span className={styles.errorDetailLabel}>Processor</span>
<span className={styles.errorDetailValue}>{selectedProc.name}</span>
<span className={styles.errorDetailLabel}>Duration</span>
<span className={styles.errorDetailValue}>{formatDuration(selectedProc.durationMs)}</span>
<span className={styles.errorDetailLabel}>Status</span>
<span className={styles.errorDetailValue}>{selectedProc.status.toUpperCase()}</span>
</div>
</div>
</div>
) : (
<div className={styles.detailPanel}>
<div className={styles.panelHeader}>
<span className={styles.panelTitle}>
<span className={styles.arrowOut}>&larr;</span> Message OUT
</span>
<span className={styles.panelTag}>after processor #{selectedProcessorIndex + 1}</span>
</div>
<div className={styles.panelBody}>
<div className={styles.headersSection}>
<div className={styles.sectionLabel}>
Headers <span className={styles.count}>{Object.keys(snapshotOut.headers).length}</span>
</div>
<div className={styles.headerList}>
{Object.entries(snapshotOut.headers).map(([key, value]) => (
<div key={key} className={styles.headerKvRow}>
<span className={styles.headerKey}>{key}</span>
<span className={styles.headerValue}>{value}</span>
</div>
))}
</div>
</div>
<div className={styles.bodySection}>
<div className={styles.sectionLabel}>Body</div>
<CodeBlock content={snapshotOut.body} language="json" copyable />
</div>
</div>
</div>
)}
</div>
)}