Files
pn-new-crm/src/components/dashboard/occupancy-timeline-chart.tsx
Matt Ciaccio f52d21df83 feat(phase-b): ship analytics dashboard, alerts, scanner PWA, dedup, audit view
Phase B (Insights & Alerts) PR4-11 in one drop. Builds on the schema +
service skeletons committed in PRs 1-3.

PR4  Analytics dashboard — 4 chart types (funnel/timeline/breakdown/source),
     date-range picker (today/7d/30d/90d), CSV+PNG export per card.
PR5  Alert rail UI + /alerts page — topbar bell w/ live count, dashboard
     right-rail, three-tab page (active/dismissed/resolved), socket-driven
     invalidation. Bell lazy-loads list on popover open to keep cold pages
     fast in non-dashboard routes.
PR6  EOI queue tab on documents hub — filters to in-flight EOIs, count
     surfaces in tab label.
PR7  Interests-by-berth tab on berth detail — replaces the stub.
PR8  Expense duplicate detection — BullMQ job runs scan on create, yellow
     banner on detail w/ Merge / Not-a-duplicate, transactional merge
     consolidates receipts and archives the source.
PR9  Receipt scanner PWA + multi-provider AI — port-scoped /scan route in
     its own (scanner) group with no dashboard chrome, dynamic per-port
     manifest, OpenAI + Claude provider abstraction, admin OCR settings
     page (port-level + super-admin global default w/ opt-in fallback),
     test-connection endpoint, manual-entry fallback when no key is
     configured. Verify form always shown before save — no ghost rows.
PR10 Audit log read view — swap to tsvector full-text search on the
     existing GIN index, cursor pagination, filters for entity/action/user
     /date range, batched actor-email resolution.
PR11 Real-API tests — opt-in receipt-ocr.spec (admin save+test, optional
     real-receipt parse via REALAPI_RECEIPT_FIXTURE) and alert-engine
     socket-fanout spec gated behind RUN_ALERT_ENGINE_REALAPI. Both skip
     cleanly without their gate envs so CI stays green.

Test totals: vitest 690 -> 713, smoke 130 -> 138, realapi +2 opt-in.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 17:21:55 +02:00

99 lines
3.2 KiB
TypeScript

'use client';
import {
Area,
AreaChart,
CartesianGrid,
ResponsiveContainer,
Tooltip,
XAxis,
YAxis,
} from 'recharts';
import { CardSkeleton } from '@/components/shared/loading-skeleton';
import { EmptyState } from '@/components/shared/empty-state';
import { ChartCard } from './chart-card';
import { useOccupancy } from './use-analytics';
import type { DateRange } from '@/lib/services/analytics.service';
interface Props {
range: DateRange;
}
function shortDate(iso: string) {
const d = new Date(`${iso}T00:00:00`);
return d.toLocaleDateString(undefined, { month: 'short', day: 'numeric' });
}
export function OccupancyTimelineChart({ range }: Props) {
const { data, isLoading } = useOccupancy(range);
const points = data?.points ?? [];
const noBerths = points.length > 0 && points[0]?.total === 0;
function toCsv(): string | null {
if (!points.length) return null;
const header = 'date,occupied,total,occupancy_pct';
const rows = points.map((p) => `${p.date},${p.occupied},${p.total},${p.occupancyPct}`);
return [header, ...rows].join('\n');
}
return (
<ChartCard
title="Occupancy Timeline"
description="Daily berth occupancy across the range"
exportFilename={`occupancy-timeline-${range}`}
toCsv={toCsv}
>
{isLoading ? (
<CardSkeleton />
) : noBerths ? (
<EmptyState title="No berths configured" description="Add berths to see occupancy." />
) : (
<ResponsiveContainer width="100%" height={260}>
<AreaChart
data={points.map((p) => ({ ...p, label: shortDate(p.date) }))}
margin={{ top: 8, right: 8, left: -16, bottom: 8 }}
>
<defs>
<linearGradient id="occupancyGradient" x1="0" y1="0" x2="0" y2="1">
<stop offset="0%" stopColor="hsl(var(--chart-2))" stopOpacity={0.4} />
<stop offset="100%" stopColor="hsl(var(--chart-2))" stopOpacity={0} />
</linearGradient>
</defs>
<CartesianGrid strokeDasharray="3 3" className="stroke-border" />
<XAxis
dataKey="label"
tick={{ fontSize: 11, fill: 'hsl(var(--muted-foreground))' }}
minTickGap={20}
/>
<YAxis
tick={{ fontSize: 11, fill: 'hsl(var(--muted-foreground))' }}
domain={[0, 100]}
tickFormatter={(v: number) => `${v}%`}
/>
<Tooltip
contentStyle={{
background: 'hsl(var(--popover))',
border: '1px solid hsl(var(--border))',
borderRadius: '6px',
fontSize: 12,
}}
formatter={(value, _name, item) => {
const p = item?.payload as { occupied?: number; total?: number } | undefined;
return [`${value}% (${p?.occupied ?? 0}/${p?.total ?? 0})`, 'Occupancy'];
}}
/>
<Area
type="monotone"
dataKey="occupancyPct"
stroke="hsl(var(--chart-2))"
strokeWidth={2}
fill="url(#occupancyGradient)"
/>
</AreaChart>
</ResponsiveContainer>
)}
</ChartCard>
);
}