b54f5c7a06
Add Project Nessie on lake01 with Command Center Iceberg tab (snapshots, manifests, data files, time-travel SQL). Data Flow pulses only when endpoints are reachable; offline nodes/edges render red.
510 lines
24 KiB
TypeScript
510 lines
24 KiB
TypeScript
import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
|
|
import { Activity, Radio, RefreshCw, PlusCircle, Pencil, Trash2, Database, Layers, TrendingUp, Cable } from 'lucide-react'
|
|
import { fetchChanges, fetchChangeStats, resyncSources } from '../../lib/api'
|
|
import type { CdcChange, CdcStats } from '../../types'
|
|
import { cn } from '../../lib/utils'
|
|
|
|
const OP_STYLE: Record<string, { label: string; cls: string; color: string }> = {
|
|
insert: { label: 'INSERT', cls: 'bg-emerald-500/15 text-emerald-300 border-emerald-500/30', color: '#34d399' },
|
|
update: { label: 'UPDATE', cls: 'bg-amber-500/15 text-amber-300 border-amber-500/30', color: '#fbbf24' },
|
|
delete: { label: 'DELETE', cls: 'bg-rose-500/15 text-rose-300 border-rose-500/30', color: '#fb7185' },
|
|
snapshot: { label: 'SNAPSHOT', cls: 'bg-sky-500/15 text-sky-300 border-sky-500/30', color: '#38bdf8' },
|
|
}
|
|
|
|
const SOURCE_COLOR: Record<string, string> = {
|
|
postgres: '#38bdf8',
|
|
mysql: '#f59e0b',
|
|
mongodb: '#34d399',
|
|
cassandra: '#a78bfa',
|
|
neo4j: '#f472b6',
|
|
}
|
|
|
|
const SOURCES = ['all', 'postgres', 'mysql', 'mongodb', 'cassandra', 'neo4j']
|
|
const OPS = ['all', 'insert', 'update', 'delete']
|
|
const TIME_WINDOWS = [
|
|
{ label: '15 min', minutes: 15 },
|
|
{ label: '1 hour', minutes: 60 },
|
|
{ label: '6 hours', minutes: 360 },
|
|
{ label: '24 hours', minutes: 1440 },
|
|
] as const
|
|
|
|
function opOf(o: string) {
|
|
return OP_STYLE[o] || { label: o.toUpperCase(), cls: 'bg-slate-500/15 text-slate-300 border-slate-500/30', color: '#94a3b8' }
|
|
}
|
|
|
|
function timeAgo(ts: string) {
|
|
const d = Date.now() - new Date(ts).getTime()
|
|
if (d < 1000) return 'now'
|
|
if (d < 60000) return `${Math.floor(d / 1000)}s ago`
|
|
if (d < 3600000) return `${Math.floor(d / 60000)}m ago`
|
|
return `${Math.floor(d / 3600000)}h ago`
|
|
}
|
|
|
|
// Smoothly animates a number toward its target so counters tick up nicely.
|
|
function useTween(target: number, ms = 700) {
|
|
const [val, setVal] = useState(target)
|
|
const from = useRef(target)
|
|
const start = useRef(0)
|
|
const raf = useRef(0)
|
|
useEffect(() => {
|
|
from.current = val
|
|
start.current = performance.now()
|
|
const step = (now: number) => {
|
|
const t = Math.min(1, (now - start.current) / ms)
|
|
const eased = 1 - Math.pow(1 - t, 3)
|
|
setVal(from.current + (target - from.current) * eased)
|
|
if (t < 1) raf.current = requestAnimationFrame(step)
|
|
}
|
|
raf.current = requestAnimationFrame(step)
|
|
return () => cancelAnimationFrame(raf.current)
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [target, ms])
|
|
return val
|
|
}
|
|
|
|
function KpiCard({ label, value, accent, icon: Icon, sub }: {
|
|
label: string; value: number; accent: string; icon: typeof PlusCircle; sub?: string
|
|
}) {
|
|
const v = useTween(value)
|
|
return (
|
|
<div className="relative overflow-hidden rounded-lg border border-border/60 bg-surface-raised p-3">
|
|
<div className="absolute -right-3 -top-3 h-14 w-14 rounded-full opacity-[0.12] blur-xl" style={{ background: accent }} />
|
|
<div className="flex items-center gap-1.5 text-[9px] uppercase tracking-wide text-foreground-faint">
|
|
<Icon className="h-3 w-3" style={{ color: accent }} /> {label}
|
|
</div>
|
|
<div className="mt-1 text-2xl font-semibold tabular-nums text-foreground" style={{ textShadow: `0 0 18px ${accent}22` }}>
|
|
{Math.round(v).toLocaleString()}
|
|
</div>
|
|
{sub && <div className="text-[10px] text-foreground-muted">{sub}</div>}
|
|
</div>
|
|
)
|
|
}
|
|
|
|
// SVG donut for the operation mix.
|
|
function Donut({ segments, total }: { segments: { label: string; value: number; color: string }[]; total: number }) {
|
|
const R = 42
|
|
const C = 2 * Math.PI * R
|
|
let offset = 0
|
|
return (
|
|
<div className="flex items-center gap-4">
|
|
<svg viewBox="0 0 110 110" className="h-28 w-28 shrink-0 -rotate-90">
|
|
<circle cx="55" cy="55" r={R} fill="none" stroke="rgba(148,163,184,0.12)" strokeWidth="13" />
|
|
{total > 0 && segments.map((s) => {
|
|
const frac = s.value / total
|
|
const dash = frac * C
|
|
const el = (
|
|
<circle key={s.label} cx="55" cy="55" r={R} fill="none" stroke={s.color} strokeWidth="13"
|
|
strokeDasharray={`${dash} ${C - dash}`} strokeDashoffset={-offset} strokeLinecap="butt"
|
|
style={{ transition: 'stroke-dasharray .6s ease, stroke-dashoffset .6s ease' }} />
|
|
)
|
|
offset += dash
|
|
return el
|
|
})}
|
|
<g className="rotate-90" style={{ transformOrigin: '55px 55px' }}>
|
|
<text x="55" y="51" textAnchor="middle" className="fill-foreground text-[16px] font-semibold tabular-nums">{total.toLocaleString()}</text>
|
|
<text x="55" y="65" textAnchor="middle" className="fill-foreground-faint text-[7px] uppercase tracking-wider">changes</text>
|
|
</g>
|
|
</svg>
|
|
<div className="flex-1 space-y-1.5">
|
|
{segments.map((s) => (
|
|
<div key={s.label} className="flex items-center gap-2 text-[11px]">
|
|
<span className="h-2.5 w-2.5 rounded-sm" style={{ background: s.color }} />
|
|
<span className="capitalize text-foreground-muted">{s.label}</span>
|
|
<span className="ml-auto font-mono text-foreground">{s.value.toLocaleString()}</span>
|
|
<span className="w-9 text-right font-mono text-foreground-faint">{total ? Math.round((s.value / total) * 100) : 0}%</span>
|
|
</div>
|
|
))}
|
|
</div>
|
|
</div>
|
|
)
|
|
}
|
|
|
|
// Smooth area chart of per-minute change volume.
|
|
function VolumeArea({ buckets }: { buckets: { t: string; n: number }[] }) {
|
|
const w = 600
|
|
const h = 120
|
|
const pad = 6
|
|
const data = buckets.length ? buckets : [{ t: '', n: 0 }]
|
|
const max = Math.max(1, ...data.map((b) => b.n))
|
|
const stepX = data.length > 1 ? (w - pad * 2) / (data.length - 1) : 0
|
|
const pts = data.map((b, i) => {
|
|
const x = pad + i * stepX
|
|
const y = h - pad - (b.n / max) * (h - pad * 2)
|
|
return [x, y] as const
|
|
})
|
|
const line = pts.map(([x, y], i) => `${i ? 'L' : 'M'}${x.toFixed(1)},${y.toFixed(1)}`).join(' ')
|
|
const area = `${line} L${pts[pts.length - 1][0].toFixed(1)},${h - pad} L${pts[0][0].toFixed(1)},${h - pad} Z`
|
|
const last = data[data.length - 1]
|
|
return (
|
|
<div>
|
|
<div className="relative">
|
|
<svg viewBox={`0 0 ${w} ${h}`} preserveAspectRatio="none" className="h-28 w-full">
|
|
<defs>
|
|
<linearGradient id="cdcvol" x1="0" y1="0" x2="0" y2="1">
|
|
<stop offset="0%" stopColor="#38bdf8" stopOpacity="0.45" />
|
|
<stop offset="100%" stopColor="#38bdf8" stopOpacity="0" />
|
|
</linearGradient>
|
|
</defs>
|
|
{[0.25, 0.5, 0.75].map((g) => (
|
|
<line key={g} x1={pad} x2={w - pad} y1={pad + g * (h - pad * 2)} y2={pad + g * (h - pad * 2)} stroke="rgba(148,163,184,0.08)" strokeWidth="1" />
|
|
))}
|
|
{buckets.length > 0 && <path d={area} fill="url(#cdcvol)" />}
|
|
{buckets.length > 0 && <path d={line} fill="none" stroke="#38bdf8" strokeWidth="2" vectorEffect="non-scaling-stroke" />}
|
|
{buckets.length > 0 && (
|
|
<circle cx={pts[pts.length - 1][0]} cy={pts[pts.length - 1][1]} r="3.5" fill="#38bdf8">
|
|
<animate attributeName="r" values="3.5;6;3.5" dur="1.6s" repeatCount="indefinite" />
|
|
</circle>
|
|
)}
|
|
</svg>
|
|
<div className="pointer-events-none absolute left-1.5 top-1 text-[9px] font-mono text-foreground-faint">{max}/min</div>
|
|
</div>
|
|
<div className="mt-1 flex justify-between text-[9px] font-mono text-foreground-faint">
|
|
<span>{data[0]?.t || '—'}</span>
|
|
<span className="text-docker">now · {last?.n ?? 0}/min</span>
|
|
</div>
|
|
{buckets.length === 0 && <div className="mt-1 text-center text-[10px] text-foreground-faint">No changes in the window yet…</div>}
|
|
</div>
|
|
)
|
|
}
|
|
|
|
function BarRow({ label, value, max, color }: { label: string; value: number; max: number; color: string }) {
|
|
return (
|
|
<div className="flex items-center gap-2">
|
|
<span className="flex w-24 shrink-0 items-center gap-1.5 text-[11px] capitalize text-foreground-muted">
|
|
<span className="h-2 w-2 shrink-0 rounded-full" style={{ background: color }} /> {label}
|
|
</span>
|
|
<div className="h-2.5 flex-1 overflow-hidden rounded-full bg-surface">
|
|
<div className="h-full rounded-full transition-all duration-500" style={{ width: `${Math.max(3, (value / max) * 100)}%`, background: color }} />
|
|
</div>
|
|
<span className="w-12 shrink-0 text-right font-mono text-[11px] text-foreground">{value.toLocaleString()}</span>
|
|
</div>
|
|
)
|
|
}
|
|
|
|
function Diff({ change }: { change: CdcChange }) {
|
|
const keys = useMemo(() => {
|
|
const set = new Set<string>()
|
|
for (const k of Object.keys(change.before || {})) set.add(k)
|
|
for (const k of Object.keys(change.after || {})) set.add(k)
|
|
return Array.from(set).filter((k) => k !== 'payload').slice(0, 24)
|
|
}, [change])
|
|
const fmt = (v: unknown) => {
|
|
if (v === null || v === undefined) return '∅'
|
|
if (typeof v === 'object') return JSON.stringify(v).slice(0, 60)
|
|
return String(v).slice(0, 60)
|
|
}
|
|
return (
|
|
<div className="mt-2 overflow-hidden rounded border border-border/60">
|
|
<table className="w-full text-[10px]">
|
|
<thead>
|
|
<tr className="bg-surface-raised text-foreground-faint">
|
|
<th className="px-2 py-1 text-left font-medium">column</th>
|
|
<th className="px-2 py-1 text-left font-medium">before</th>
|
|
<th className="px-2 py-1 text-left font-medium">after</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
{keys.map((k) => {
|
|
const b = (change.before || {})[k]
|
|
const a = (change.after || {})[k]
|
|
const changed = JSON.stringify(b) !== JSON.stringify(a)
|
|
return (
|
|
<tr key={k} className={cn('border-t border-border/40', changed && 'bg-amber-500/5')}>
|
|
<td className="px-2 py-1 font-mono text-foreground-muted">{k}</td>
|
|
<td className="px-2 py-1 font-mono text-rose-300/80">{fmt(b)}</td>
|
|
<td className={cn('px-2 py-1 font-mono', changed ? 'text-emerald-300' : 'text-foreground-muted')}>{fmt(a)}</td>
|
|
</tr>
|
|
)
|
|
})}
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
)
|
|
}
|
|
|
|
export function ChangesView({ liveChanges }: { liveChanges: CdcChange[] }) {
|
|
const [seed, setSeed] = useState<CdcChange[]>([])
|
|
const [stats, setStats] = useState<CdcStats | null>(null)
|
|
const [source, setSource] = useState('all')
|
|
const [op, setOp] = useState('all')
|
|
const [expanded, setExpanded] = useState<string | null>(null)
|
|
const [connected, setConnected] = useState(false)
|
|
const [flash, setFlash] = useState(false)
|
|
const [resyncing, setResyncing] = useState(false)
|
|
const [resyncMsg, setResyncMsg] = useState<string | null>(null)
|
|
const [windowMin, setWindowMin] = useState(15)
|
|
// Live overlay: CDC events counted straight off the WebSocket stream since the
|
|
// last server stats snapshot. The top KPIs/charts = authoritative server stats
|
|
// (refreshed every 2.5s) + this overlay, so they move in lock-step with the
|
|
// bottom feed instead of lagging behind it.
|
|
const emptyOverlay = { total: 0, by_op: {} as Record<string, number>, by_source: {} as Record<string, number>, by_table: {} as Record<string, number> }
|
|
const [overlay, setOverlay] = useState(emptyOverlay)
|
|
const lastSeenId = useRef<string | null>(null)
|
|
const primed = useRef(false)
|
|
|
|
const applyStats = useCallback((s: CdcStats | null) => {
|
|
if (!s) return
|
|
setStats(s)
|
|
setOverlay({ total: 0, by_op: {}, by_source: {}, by_table: {} }) // server is now authoritative
|
|
}, [])
|
|
|
|
const load = useCallback(async () => {
|
|
const [c, s] = await Promise.all([fetchChanges({ limit: 200, minutes: windowMin }), fetchChangeStats(windowMin)])
|
|
setSeed(c.changes)
|
|
setConnected(c.connected)
|
|
applyStats(s)
|
|
}, [applyStats, windowMin])
|
|
|
|
const doResync = useCallback(async () => {
|
|
setResyncing(true)
|
|
setResyncMsg('Restarting Debezium connectors…')
|
|
try {
|
|
const res = await resyncSources(true)
|
|
if (res) {
|
|
setResyncMsg(`Re-synced · ${res.healthy ?? 0}/${res.total ?? 0} connectors healthy`)
|
|
setTimeout(() => load(), 2500)
|
|
} else {
|
|
setResyncMsg('Re-sync failed — check ETL Guardian terminal')
|
|
}
|
|
} catch {
|
|
setResyncMsg('Re-sync failed — check ETL Guardian terminal')
|
|
} finally {
|
|
setResyncing(false)
|
|
setTimeout(() => setResyncMsg(null), 7000)
|
|
}
|
|
}, [load])
|
|
|
|
useEffect(() => {
|
|
load()
|
|
const iv = setInterval(() => fetchChangeStats(windowMin).then((s) => applyStats(s)), 2500)
|
|
return () => clearInterval(iv)
|
|
}, [load, applyStats, windowMin])
|
|
|
|
// Fold freshly-arrived WS changes into the overlay → instant top-of-page update.
|
|
useEffect(() => {
|
|
if (!liveChanges.length) return
|
|
if (!primed.current) {
|
|
primed.current = true
|
|
lastSeenId.current = liveChanges[0].id
|
|
return
|
|
}
|
|
const idx = liveChanges.findIndex((c) => c.id === lastSeenId.current)
|
|
const fresh = idx === -1 ? liveChanges : liveChanges.slice(0, idx)
|
|
if (!fresh.length) return
|
|
lastSeenId.current = liveChanges[0].id
|
|
setOverlay((o) => {
|
|
const next = { total: o.total + fresh.length, by_op: { ...o.by_op }, by_source: { ...o.by_source }, by_table: { ...o.by_table } }
|
|
for (const c of fresh) {
|
|
next.by_op[c.op] = (next.by_op[c.op] || 0) + 1
|
|
next.by_source[c.source] = (next.by_source[c.source] || 0) + 1
|
|
next.by_table[c.table] = (next.by_table[c.table] || 0) + 1
|
|
}
|
|
return next
|
|
})
|
|
setFlash(true)
|
|
const id = setTimeout(() => setFlash(false), 800)
|
|
return () => clearTimeout(id)
|
|
}, [liveChanges])
|
|
|
|
// Merge live (WS) with seeded backlog, dedupe by id, newest first.
|
|
const merged = useMemo(() => {
|
|
const byId = new Map<string, CdcChange>()
|
|
for (const c of liveChanges) byId.set(c.id, c)
|
|
for (const c of seed) if (!byId.has(c.id)) byId.set(c.id, c)
|
|
return Array.from(byId.values()).sort((x, y) => (y.ts > x.ts ? 1 : -1))
|
|
}, [liveChanges, seed])
|
|
|
|
const filtered = useMemo(
|
|
() => merged.filter((c) => (source === 'all' || c.source === source) && (op === 'all' || c.op === op)).slice(0, 200),
|
|
[merged, source, op],
|
|
)
|
|
|
|
const opVal = (k: string) => (stats?.by_op?.[k] || 0) + (overlay.by_op[k] || 0)
|
|
const inserts = opVal('insert')
|
|
const updates = opVal('update')
|
|
const deletes = opVal('delete')
|
|
const total = (stats?.total ?? 0) + overlay.total
|
|
const perMin = total / Math.max(1, stats?.window_minutes ?? 15)
|
|
|
|
const opSegments = useMemo(() => (
|
|
['insert', 'update', 'delete', 'snapshot']
|
|
.map((k) => ({ label: k, value: (stats?.by_op?.[k] || 0) + (overlay.by_op[k] || 0), color: opOf(k).color }))
|
|
.filter((s) => s.value > 0)
|
|
), [stats?.by_op, overlay])
|
|
|
|
const sourceRows = useMemo(() => {
|
|
const m: Record<string, number> = { ...(stats?.by_source || {}) }
|
|
for (const [k, v] of Object.entries(overlay.by_source)) m[k] = (m[k] || 0) + v
|
|
return Object.entries(m).sort((a, b) => b[1] - a[1])
|
|
}, [stats?.by_source, overlay])
|
|
const maxSource = Math.max(1, ...sourceRows.map(([, v]) => v))
|
|
|
|
const tableRows = useMemo(() => {
|
|
const m: Record<string, number> = { ...(stats?.by_table || {}) }
|
|
for (const [k, v] of Object.entries(overlay.by_table)) m[k] = (m[k] || 0) + v
|
|
return Object.entries(m).sort((a, b) => b[1] - a[1]).slice(0, 7)
|
|
}, [stats?.by_table, overlay])
|
|
const maxTable = Math.max(1, ...tableRows.map(([, v]) => v))
|
|
|
|
// Volume chart: bump the current-minute bar with the live overlay so the curve
|
|
// visibly rises as changes stream in.
|
|
const liveBuckets = useMemo(() => {
|
|
const b = (stats?.buckets || []).map((x) => ({ ...x }))
|
|
if (overlay.total) {
|
|
if (b.length) b[b.length - 1] = { ...b[b.length - 1], n: b[b.length - 1].n + overlay.total }
|
|
else b.push({ t: 'now', n: overlay.total })
|
|
}
|
|
return b
|
|
}, [stats?.buckets, overlay.total])
|
|
|
|
return (
|
|
<div className="flex h-full min-h-0 flex-col gap-3 overflow-y-auto scrollbar-thin pr-1">
|
|
{/* Header */}
|
|
<div className="flex shrink-0 items-center justify-between">
|
|
<div>
|
|
<h1 className="flex items-center gap-2 text-base font-semibold text-foreground">
|
|
<Activity className={cn('h-4 w-4 text-docker', flash && 'animate-pulse')} /> New & Changed Data
|
|
</h1>
|
|
<p className="text-[11px] text-foreground-muted">
|
|
Live Debezium change data capture — every insert, update & delete across all source databases, streamed via Kafka
|
|
</p>
|
|
</div>
|
|
<div className="flex items-center gap-3">
|
|
<div className="flex items-center gap-1 rounded border border-border/60 p-0.5">
|
|
{TIME_WINDOWS.map((w) => (
|
|
<button
|
|
key={w.minutes}
|
|
type="button"
|
|
onClick={() => setWindowMin(w.minutes)}
|
|
className={cn(
|
|
'rounded px-2 py-0.5 text-[10px]',
|
|
windowMin === w.minutes
|
|
? 'bg-docker/20 text-docker'
|
|
: 'text-foreground-muted hover:text-foreground',
|
|
)}
|
|
>
|
|
{w.label}
|
|
</button>
|
|
))}
|
|
</div>
|
|
<span className={cn('flex items-center gap-1.5 rounded-full border px-2.5 py-1 text-[10px] font-medium',
|
|
connected ? 'border-emerald-500/40 bg-emerald-500/10 text-emerald-300' : 'border-rose-500/40 bg-rose-500/10 text-rose-300')}>
|
|
<Radio className={cn('h-3 w-3', connected && 'animate-pulse')} /> {connected ? 'STREAMING' : 'OFFLINE'}
|
|
</span>
|
|
{resyncMsg && (
|
|
<span className="hidden text-[10px] text-amber-300/90 md:inline">{resyncMsg}</span>
|
|
)}
|
|
<button
|
|
type="button"
|
|
onClick={doResync}
|
|
disabled={resyncing}
|
|
title="Restart all Debezium source connectors so CDC catches up after a database outage"
|
|
className="flex items-center gap-1 rounded border border-amber-500/40 bg-amber-500/10 px-2 py-1 text-[10px] font-medium text-amber-300 hover:bg-amber-500/20 disabled:opacity-60"
|
|
>
|
|
<Cable className={cn('h-3 w-3', resyncing && 'animate-spin')} /> {resyncing ? 'Re-syncing…' : 'Re-sync sources'}
|
|
</button>
|
|
<button type="button" onClick={load} className="flex items-center gap-1 rounded border border-border/60 px-2 py-1 text-[10px] text-foreground-muted hover:text-docker">
|
|
<RefreshCw className="h-3 w-3" /> Refresh
|
|
</button>
|
|
</div>
|
|
</div>
|
|
|
|
{/* KPI row */}
|
|
<div className="grid shrink-0 grid-cols-2 gap-2 lg:grid-cols-4">
|
|
<KpiCard label="New records" value={inserts} accent="#34d399" icon={PlusCircle} sub={`inserts · last ${windowMin}m`} />
|
|
<KpiCard label="Updates" value={updates} accent="#fbbf24" icon={Pencil} sub={`modified rows · ${windowMin}m`} />
|
|
<KpiCard label="Deletes" value={deletes} accent="#fb7185" icon={Trash2} sub={`removed rows · ${windowMin}m`} />
|
|
<KpiCard label="Throughput" value={Math.round(perMin)} accent="#38bdf8" icon={TrendingUp} sub={`changes/min · ${(stats?.consumed ?? 0).toLocaleString()} total consumed`} />
|
|
</div>
|
|
|
|
{/* Volume + operation mix */}
|
|
<div className="grid shrink-0 grid-cols-1 gap-2 lg:grid-cols-3">
|
|
<div className="rounded-lg border border-border/60 bg-surface-raised p-3 lg:col-span-2">
|
|
<div className="mb-1 flex items-center gap-1.5 text-[10px] uppercase tracking-wide text-foreground-faint">
|
|
<TrendingUp className="h-3 w-3" /> Change volume — selected window
|
|
</div>
|
|
<VolumeArea buckets={liveBuckets} />
|
|
</div>
|
|
<div className="rounded-lg border border-border/60 bg-surface-raised p-3">
|
|
<div className="mb-2 flex items-center gap-1.5 text-[10px] uppercase tracking-wide text-foreground-faint">
|
|
<Layers className="h-3 w-3" /> Operation mix
|
|
</div>
|
|
{opSegments.length ? <Donut segments={opSegments} total={total} /> : (
|
|
<div className="flex h-28 items-center justify-center text-[10px] text-foreground-faint">No changes yet…</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
|
|
{/* By system + top tables */}
|
|
<div className="grid shrink-0 grid-cols-1 gap-2 lg:grid-cols-2">
|
|
<div className="rounded-lg border border-border/60 bg-surface-raised p-3">
|
|
<div className="mb-2 flex items-center gap-1.5 text-[10px] uppercase tracking-wide text-foreground-faint">
|
|
<Database className="h-3 w-3" /> New & changed by system
|
|
</div>
|
|
<div className="space-y-2">
|
|
{sourceRows.length ? sourceRows.map(([k, v]) => (
|
|
<BarRow key={k} label={k} value={v} max={maxSource} color={SOURCE_COLOR[k] || '#94a3b8'} />
|
|
)) : <div className="text-[10px] text-foreground-faint">No source activity in the window…</div>}
|
|
</div>
|
|
</div>
|
|
<div className="rounded-lg border border-border/60 bg-surface-raised p-3">
|
|
<div className="mb-2 flex items-center gap-1.5 text-[10px] uppercase tracking-wide text-foreground-faint">
|
|
<Layers className="h-3 w-3" /> Most active tables / collections
|
|
</div>
|
|
<div className="space-y-2">
|
|
{tableRows.length ? tableRows.map(([k, v]) => (
|
|
<BarRow key={k} label={k} value={v} max={maxTable} color="#818cf8" />
|
|
)) : <div className="text-[10px] text-foreground-faint">No table activity yet…</div>}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
{/* Filters */}
|
|
<div className="flex shrink-0 flex-wrap items-center gap-2">
|
|
<span className="text-[10px] font-semibold uppercase tracking-wide text-foreground-muted">Latest changes</span>
|
|
<span className="mx-1 h-3 w-px bg-border/60" />
|
|
<span className="text-[9px] uppercase tracking-wide text-foreground-faint">Source</span>
|
|
{SOURCES.map((s) => (
|
|
<button key={s} type="button" onClick={() => setSource(s)}
|
|
className={cn('rounded-full border px-2.5 py-0.5 text-[10px] capitalize',
|
|
source === s ? 'border-docker/50 bg-docker/15 text-docker' : 'border-border/60 text-foreground-muted hover:text-foreground')}>
|
|
{s}
|
|
</button>
|
|
))}
|
|
<span className="ml-3 text-[9px] uppercase tracking-wide text-foreground-faint">Op</span>
|
|
{OPS.map((o) => (
|
|
<button key={o} type="button" onClick={() => setOp(o)}
|
|
className={cn('rounded-full border px-2.5 py-0.5 text-[10px] capitalize',
|
|
op === o ? 'border-docker/50 bg-docker/15 text-docker' : 'border-border/60 text-foreground-muted hover:text-foreground')}>
|
|
{o}
|
|
</button>
|
|
))}
|
|
</div>
|
|
|
|
{/* Live list */}
|
|
<div className="min-h-[180px] rounded-lg border border-border/60 bg-surface-raised">
|
|
{filtered.length === 0 && (
|
|
<div className="p-6 text-center text-[11px] text-foreground-faint">
|
|
Waiting for changes… trigger data generation (Data Flow → Generate data) or agent DML to see live CDC events.
|
|
</div>
|
|
)}
|
|
{filtered.map((c) => (
|
|
<div key={c.id} className="border-b border-border/40 last:border-0">
|
|
<button type="button" onClick={() => setExpanded(expanded === c.id ? null : c.id)}
|
|
className="flex w-full items-center gap-2 px-3 py-2 text-left hover:bg-surface">
|
|
<span className={cn('w-[68px] shrink-0 rounded border px-1 py-0.5 text-center text-[9px] font-semibold', opOf(c.op).cls)}>{opOf(c.op).label}</span>
|
|
<span className="flex shrink-0 items-center gap-1 text-[10px] text-foreground-muted">
|
|
<span className="h-2 w-2 rounded-full" style={{ background: SOURCE_COLOR[c.source] || '#94a3b8' }} />
|
|
<span className="font-mono">{c.source}.{c.table}</span>
|
|
</span>
|
|
<span className="min-w-0 flex-1 truncate font-mono text-[10px] text-foreground">{c.summary || '—'}</span>
|
|
<span className="shrink-0 text-[9px] text-foreground-faint">{timeAgo(c.ts)}</span>
|
|
</button>
|
|
{expanded === c.id && <div className="px-3 pb-3"><Diff change={c} /></div>}
|
|
</div>
|
|
))}
|
|
</div>
|
|
</div>
|
|
)
|
|
}
|