feat(ui): restructure AppConfigDetailPage into 3 sections

Merge Logging + Observability into unified "Settings" section with
flex-wrap badge grid including new compressSuccess toggle. Merge
Traced Processors with Taps into "Traces & Taps" section showing
capture mode and tap badges per processor. Add "Route Recording"
section with per-route toggles sourced from route catalog. All new
fields (compressSuccess, routeRecording) included in form state
and save payload.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/src/pages/Admin/AppConfigDetailPage.module.css

@@ -1,5 +1,5 @@
 .page {
-  max-width: 640px;
+  max-width: 720px;
   margin: 0 auto;
 }
 
@@ -115,11 +115,23 @@
   padding: 16px 20px;
 }
 
+.sectionSummary {
+  font-size: 12px;
+  color: var(--text-muted);
+}
+
+.settingsGrid {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 16px 24px;
+}
+
 .field {
   display: flex;
   flex-direction: column;
   align-items: flex-start;
   gap: 4px;
+  min-width: 140px;
 }
 
 .label {
@@ -158,6 +170,12 @@
   cursor: pointer;
 }
 
+.tapBadges {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+}
+
 .hint {
   font-size: 11px;
   color: var(--text-muted);

ui/src/pages/Admin/AppConfigDetailPage.tsx

@@ -1,15 +1,29 @@
 import { useEffect, useState, useMemo } from 'react';
 import { useParams, useNavigate } from 'react-router';
 import {
-  Button, SectionHeader, MonoText, Badge, DataTable, Spinner, useToast,
+  Button, SectionHeader, MonoText, Badge, DataTable, Spinner, Toggle, useToast,
 } from '@cameleer/design-system';
 import type { Column } from '@cameleer/design-system';
 import { useApplicationConfig, useUpdateApplicationConfig } from '../../api/queries/commands';
-import type { ApplicationConfig } from '../../api/queries/commands';
+import type { ApplicationConfig, TapDefinition } from '../../api/queries/commands';
+import { useRouteCatalog } from '../../api/queries/catalog';
+import type { AppCatalogEntry, RouteSummary } from '../../api/types';
 import styles from './AppConfigDetailPage.module.css';
 
 type BadgeColor = 'primary' | 'success' | 'warning' | 'error' | 'running' | 'auto';
-interface TracedRow { id: string; processorId: string; captureMode: string }
+
+interface TracedTapRow {
+  id: string;
+  processorId: string;
+  captureMode: string | null;
+  taps: TapDefinition[];
+}
+
+interface RouteRecordingRow {
+  id: string;
+  routeId: string;
+  recording: boolean;
+}
 
 function formatTimestamp(iso?: string): string {
   if (!iso) return '\u2014';
@@ -59,22 +73,32 @@ export default function AppConfigDetailPage() {
   const { toast } = useToast();
   const { data: config, isLoading } = useApplicationConfig(appId);
   const updateConfig = useUpdateApplicationConfig();
+  const { data: catalog } = useRouteCatalog();
 
   const [editing, setEditing] = useState(false);
   const [form, setForm] = useState<Partial<ApplicationConfig> | null>(null);
   const [tracedDraft, setTracedDraft] = useState<Record<string, string>>({});
+  const [routeRecordingDraft, setRouteRecordingDraft] = useState<Record<string, boolean>>({});
+
+  // Find routes for this application from the catalog
+  const appRoutes: RouteSummary[] = useMemo(() => {
+    if (!catalog || !appId) return [];
+    const entry = (catalog as AppCatalogEntry[]).find((e) => e.appId === appId);
+    return entry?.routes ?? [];
+  }, [catalog, appId]);
 
   useEffect(() => {
     if (config) {
-      // Reset form when server data arrives (after save or initial load)
       setForm({
         logForwardingLevel: config.logForwardingLevel ?? 'INFO',
         engineLevel: config.engineLevel ?? 'REGULAR',
         payloadCaptureMode: config.payloadCaptureMode ?? 'NONE',
         metricsEnabled: config.metricsEnabled,
         samplingRate: config.samplingRate,
+        compressSuccess: config.compressSuccess,
       });
       setTracedDraft({ ...config.tracedProcessors });
+      setRouteRecordingDraft({ ...config.routeRecording });
     }
   }, [config]);
 
@@ -86,8 +110,10 @@ export default function AppConfigDetailPage() {
       payloadCaptureMode: config.payloadCaptureMode ?? 'NONE',
       metricsEnabled: config.metricsEnabled,
       samplingRate: config.samplingRate,
+      compressSuccess: config.compressSuccess,
     });
     setTracedDraft({ ...config.tracedProcessors });
+    setRouteRecordingDraft({ ...config.routeRecording });
     setEditing(true);
   }
 
@@ -110,9 +136,18 @@ export default function AppConfigDetailPage() {
     });
   }
 
+  function updateRouteRecording(routeId: string, recording: boolean) {
+    setRouteRecordingDraft((prev) => ({ ...prev, [routeId]: recording }));
+  }
+
   function handleSave() {
     if (!config || !form) return;
-    const updated = { ...config, ...form, tracedProcessors: tracedDraft };
+    const updated: ApplicationConfig = {
+      ...config,
+      ...form,
+      tracedProcessors: tracedDraft,
+      routeRecording: routeRecordingDraft,
+    } as ApplicationConfig;
     updateConfig.mutate(updated, {
       onSuccess: (saved) => {
         setEditing(false);
@@ -124,24 +159,53 @@ export default function AppConfigDetailPage() {
     });
   }
 
-  const tracedRows: TracedRow[] = useMemo(() => {
+  // ── Traces & Taps merged rows ──────────────────────────────────────────────
+
+  const tracedTapRows: TracedTapRow[] = useMemo(() => {
+    const traced = editing ? tracedDraft : (config?.tracedProcessors ?? {});
+    const taps = config?.taps ?? [];
+
+    // Collect all unique processor IDs
+    const processorIds = new Set<string>([
+      ...Object.keys(traced),
+      ...taps.map((t) => t.processorId),
+    ]);
+
+    return Array.from(processorIds).sort().map((pid) => ({
+      id: pid,
+      processorId: pid,
+      captureMode: traced[pid] ?? null,
+      taps: taps.filter((t) => t.processorId === pid),
+    }));
+  }, [editing, tracedDraft, config?.tracedProcessors, config?.taps]);
+
+  const tracedCount = useMemo(() => {
     const source = editing ? tracedDraft : (config?.tracedProcessors ?? {});
-    return Object.entries(source).map(
-      ([pid, mode]) => ({ id: pid, processorId: pid, captureMode: mode }),
-    );
+    return Object.keys(source).length;
   }, [editing, tracedDraft, config?.tracedProcessors]);
 
-  const tracedColumns: Column<TracedRow>[] = useMemo(() => [
-    { key: 'processorId', header: 'Processor ID', render: (_v, row) => <MonoText size="xs">{row.processorId}</MonoText> },
+  const tapCount = config?.taps?.length ?? 0;
+
+  const tracedTapColumns: Column<TracedTapRow>[] = useMemo(() => [
+    {
+      key: 'processorId',
+      header: 'Processor',
+      render: (_v, row) => <MonoText size="xs">{row.processorId}</MonoText>,
+    },
     {
       key: 'captureMode',
-      header: 'Capture Mode',
+      header: 'Capture',
       render: (_v, row) => {
+        if (row.captureMode === null) {
+          return <span className={styles.hint}>&mdash;</span>;
+        }
         if (editing) {
           return (
-            <select className={styles.select} value={row.captureMode}
+            <select
+              className={styles.select}
+              value={row.captureMode}
               onChange={(e) => updateTracedProcessor(row.processorId, e.target.value)}
-              style={{ maxWidth: 160 }}>
+            >
               <option value="NONE">None</option>
               <option value="INPUT">Input</option>
               <option value="OUTPUT">Output</option>
@@ -152,18 +216,79 @@ export default function AppConfigDetailPage() {
         return <Badge label={row.captureMode} color={captureColor(row.captureMode)} variant="filled" />;
       },
     },
+    {
+      key: 'taps',
+      header: 'Taps',
+      render: (_v, row) => {
+        if (row.taps.length === 0) {
+          return <span className={styles.hint}>&mdash;</span>;
+        }
+        return (
+          <div className={styles.tapBadges}>
+            {row.taps.map((t) => (
+              <Badge
+                key={t.tapId}
+                label={t.attributeName}
+                color={t.enabled ? 'success' : 'auto'}
+                variant="filled"
+              />
+            ))}
+          </div>
+        );
+      },
+    },
     ...(editing ? [{
       key: '_remove' as const,
       header: '',
       width: '36px',
-      render: (_v: unknown, row: TracedRow) => (
-        <button className={styles.removeBtn} title="Remove" onClick={() => updateTracedProcessor(row.processorId, 'REMOVE')}>
-          &times;
-        </button>
-      ),
+      render: (_v: unknown, row: TracedTapRow) => {
+        if (row.captureMode === null) return null;
+        return (
+          <button className={styles.removeBtn} title="Remove" onClick={() => updateTracedProcessor(row.processorId, 'REMOVE')}>
+            &times;
+          </button>
+        );
+      },
     }] : []),
   ], [editing]);
 
+  // ── Route Recording rows ───────────────────────────────────────────────────
+
+  const routeRecordingRows: RouteRecordingRow[] = useMemo(() => {
+    const recording = editing ? routeRecordingDraft : (config?.routeRecording ?? {});
+    return appRoutes.map((r) => ({
+      id: r.routeId,
+      routeId: r.routeId,
+      recording: recording[r.routeId] !== false,
+    }));
+  }, [editing, routeRecordingDraft, config?.routeRecording, appRoutes]);
+
+  const recordingCount = routeRecordingRows.filter((r) => r.recording).length;
+
+  const routeRecordingColumns: Column<RouteRecordingRow>[] = useMemo(() => [
+    {
+      key: 'routeId',
+      header: 'Route',
+      render: (_v, row) => <MonoText size="xs">{row.routeId}</MonoText>,
+    },
+    {
+      key: 'recording',
+      header: 'Recording',
+      width: '100px',
+      render: (_v, row) => (
+        <Toggle
+          checked={row.recording}
+          onChange={() => {
+            if (editing) updateRouteRecording(row.routeId, !row.recording);
+          }}
+          disabled={!editing}
+        />
+      ),
+    },
+  ], [editing, routeRecordingDraft]);
+
+  // ── Render ─────────────────────────────────────────────────────────────────
+
   if (isLoading) {
     return <div className={styles.loading}><Spinner size="lg" /></div>;
   }
@@ -196,90 +321,116 @@ export default function AppConfigDetailPage() {
         </div>
       </div>
 
+      {/* ── Settings ──────────────────────────────────────────────────── */}
       <div className={styles.section}>
-        <SectionHeader>Logging</SectionHeader>
-        <div className={styles.field}>
-          <label className={styles.label}>Log Forwarding Level</label>
-          {editing ? (
-            <select className={styles.select} value={String(form.logForwardingLevel)}
-              onChange={(e) => updateField('logForwardingLevel', e.target.value)}>
-              <option value="ERROR">ERROR</option>
-              <option value="WARN">WARN</option>
-              <option value="INFO">INFO</option>
-              <option value="DEBUG">DEBUG</option>
-            </select>
-          ) : (
-            <Badge label={String(form.logForwardingLevel)} color={logLevelColor(form.logForwardingLevel as string)} variant="filled" />
-          )}
-          <span className={styles.hint}>Minimum log level forwarded from agents to the server</span>
-        </div>
-      </div>
-
-      <div className={styles.section}>
-        <SectionHeader>Observability</SectionHeader>
-        <div className={styles.field}>
-          <label className={styles.label}>Engine Level</label>
-          {editing ? (
-            <select className={styles.select} value={String(form.engineLevel)}
-              onChange={(e) => updateField('engineLevel', e.target.value)}>
-              <option value="NONE">None — agent dormant</option>
-              <option value="MINIMAL">Minimal — route timing only</option>
-              <option value="REGULAR">Regular — routes with snapshots</option>
-              <option value="COMPLETE">Complete — full processor tracing</option>
-            </select>
-          ) : (
-            <Badge label={String(form.engineLevel)} color={engineLevelColor(form.engineLevel as string)} variant="filled" />
-          )}
-        </div>
-        <div className={styles.field}>
-          <label className={styles.label}>Payload Capture Mode</label>
-          {editing ? (
-            <select className={styles.select} value={String(form.payloadCaptureMode)}
-              onChange={(e) => updateField('payloadCaptureMode', e.target.value)}>
-              <option value="NONE">None</option>
-              <option value="INPUT">Input only</option>
-              <option value="OUTPUT">Output only</option>
-              <option value="BOTH">Both input and output</option>
-            </select>
-          ) : (
-            <Badge label={String(form.payloadCaptureMode)} color={payloadColor(form.payloadCaptureMode as string)} variant="filled" />
-          )}
-        </div>
-        <div className={styles.field}>
-          <label className={styles.label}>Metrics</label>
-          {editing ? (
-            <label className={styles.toggleRow}>
-              <input type="checkbox" checked={Boolean(form.metricsEnabled)}
-                onChange={(e) => updateField('metricsEnabled', e.target.checked)} />
-              <span>{form.metricsEnabled ? 'Enabled' : 'Disabled'}</span>
-            </label>
-          ) : (
-            <Badge label={form.metricsEnabled ? 'On' : 'Off'} color={form.metricsEnabled ? 'success' : 'error'} variant="filled" />
-          )}
-        </div>
-        <div className={styles.field}>
-          <label className={styles.label}>Sampling Rate</label>
-          {editing ? (
-            <>
+        <SectionHeader>Settings</SectionHeader>
+        <div className={styles.settingsGrid}>
+          <div className={styles.field}>
+            <label className={styles.label}>Log Forwarding Level</label>
+            {editing ? (
+              <select className={styles.select} value={String(form.logForwardingLevel)}
+                onChange={(e) => updateField('logForwardingLevel', e.target.value)}>
+                <option value="ERROR">ERROR</option>
+                <option value="WARN">WARN</option>
+                <option value="INFO">INFO</option>
+                <option value="DEBUG">DEBUG</option>
+              </select>
+            ) : (
+              <Badge label={String(form.logForwardingLevel)} color={logLevelColor(form.logForwardingLevel as string)} variant="filled" />
+            )}
+          </div>
+          <div className={styles.field}>
+            <label className={styles.label}>Engine Level</label>
+            {editing ? (
+              <select className={styles.select} value={String(form.engineLevel)}
+                onChange={(e) => updateField('engineLevel', e.target.value)}>
+                <option value="NONE">None</option>
+                <option value="MINIMAL">Minimal</option>
+                <option value="REGULAR">Regular</option>
+                <option value="COMPLETE">Complete</option>
+              </select>
+            ) : (
+              <Badge label={String(form.engineLevel)} color={engineLevelColor(form.engineLevel as string)} variant="filled" />
+            )}
+          </div>
+          <div className={styles.field}>
+            <label className={styles.label}>Payload Capture</label>
+            {editing ? (
+              <select className={styles.select} value={String(form.payloadCaptureMode)}
+                onChange={(e) => updateField('payloadCaptureMode', e.target.value)}>
+                <option value="NONE">None</option>
+                <option value="INPUT">Input</option>
+                <option value="OUTPUT">Output</option>
+                <option value="BOTH">Both</option>
+              </select>
+            ) : (
+              <Badge label={String(form.payloadCaptureMode)} color={payloadColor(form.payloadCaptureMode as string)} variant="filled" />
+            )}
+          </div>
+          <div className={styles.field}>
+            <label className={styles.label}>Metrics</label>
+            {editing ? (
+              <label className={styles.toggleRow}>
+                <input type="checkbox" checked={Boolean(form.metricsEnabled)}
+                  onChange={(e) => updateField('metricsEnabled', e.target.checked)} />
+                <span>{form.metricsEnabled ? 'Enabled' : 'Disabled'}</span>
+              </label>
+            ) : (
+              <Badge label={form.metricsEnabled ? 'On' : 'Off'} color={form.metricsEnabled ? 'success' : 'error'} variant="filled" />
+            )}
+          </div>
+          <div className={styles.field}>
+            <label className={styles.label}>Sampling Rate</label>
+            {editing ? (
               <input type="number" className={styles.select} min={0} max={1} step={0.01}
                 value={form.samplingRate ?? 1.0}
                 onChange={(e) => updateField('samplingRate', parseFloat(e.target.value) || 0)} />
-              <span className={styles.hint}>0.0 = sample nothing, 1.0 = capture all executions</span>
-            </>
-          ) : (
-            <MonoText size="xs">{form.samplingRate}</MonoText>
-          )}
+            ) : (
+              <MonoText size="xs">{form.samplingRate}</MonoText>
+            )}
+          </div>
+          <div className={styles.field}>
+            <label className={styles.label}>Compress Success</label>
+            {editing ? (
+              <label className={styles.toggleRow}>
+                <input type="checkbox" checked={Boolean(form.compressSuccess)}
+                  onChange={(e) => updateField('compressSuccess', e.target.checked)} />
+                <span>{form.compressSuccess ? 'On' : 'Off'}</span>
+              </label>
+            ) : (
+              <Badge label={form.compressSuccess ? 'On' : 'Off'} color={form.compressSuccess ? 'success' : 'error'} variant="filled" />
+            )}
+          </div>
         </div>
       </div>
 
+      {/* ── Traces & Taps ─────────────────────────────────────────────── */}
       <div className={styles.section}>
-        <SectionHeader>Traced Processors ({tracedRows.length})</SectionHeader>
-        {tracedRows.length > 0 ? (
-          <DataTable<TracedRow> columns={tracedColumns} data={tracedRows} pageSize={20} />
+        <SectionHeader>Traces &amp; Taps</SectionHeader>
+        <span className={styles.sectionSummary}>
+          {tracedCount} traced &middot; {tapCount} taps &middot; manage taps on route pages
+        </span>
+        {tracedTapRows.length > 0 ? (
+          <DataTable<TracedTapRow> columns={tracedTapColumns} data={tracedTapRows} pageSize={20} />
         ) : (
           <span className={styles.hint}>
-            No processors are individually traced.
-            {!editing && ' Enable tracing per-processor on the exchange detail page.'}
+            No processors are individually traced and no taps are defined.
+            {!editing && ' Enable tracing per-processor on the exchange detail page, or add taps on route pages.'}
+          </span>
+        )}
+      </div>
+
+      {/* ── Route Recording ───────────────────────────────────────────── */}
+      <div className={styles.section}>
+        <SectionHeader>Route Recording</SectionHeader>
+        <span className={styles.sectionSummary}>
+          {recordingCount} of {routeRecordingRows.length} routes recording
+        </span>
+        {routeRecordingRows.length > 0 ? (
+          <DataTable<RouteRecordingRow> columns={routeRecordingColumns} data={routeRecordingRows} pageSize={20} />
+        ) : (
+          <span className={styles.hint}>
+            No routes found for this application. Routes appear once agents report data.
           </span>
         )}
       </div>