Files
pn-new-crm/src/app/api/v1/dashboard/tenancy-occupancy/route.ts
Matt db14056018 feat(tenancies-p7): 4 module-gated dashboard widgets
- tenancy-reports.service.ts: 4 read-only query functions backing the
  widgets. Heatmap uses a months×areas SQL grid with date-range overlap;
  renewals-at-risk filters active tenancies whose end_date is inside a
  90d window with NO successor pending/active row already minted on the
  same berth; revenue forecast buckets active tenancies by their
  end-date quarter; tenure breakdown is a simple GROUP BY status='active'.
- 4 new API routes under /api/v1/dashboard/tenancy-*:
  - tenancy-occupancy (heatmap)
  - tenancy-renewals (at-risk list)
  - tenancy-revenue (forecast)
  - tenancy-tenure (breakdown)
  Each prepended with assertTenanciesModuleEnabled so a port without
  the module gets 404 instead of an empty payload.
- 4 widget components:
  - TenancyOccupancyHeatmapWidget — areas × months table with shaded
    cells (5-tier emerald ramp by occupancy %)
  - TenancyRenewalsAtRiskWidget — top-10 list, 30-day urgency badge
  - TenancyRevenueForecastWidget — horizontal bar list by quarter,
    currency-formatted totals
  - TenancyByTenureTypeWidget — proportional bars, color-coded per
    tenure type
- WidgetIntegration union extended with 'tenancies_module'; the
  useDashboardIntegrations hook reads it off PortProvider (no extra
  fetch). All four widgets register with selfGates=true +
  requires='tenancies_module' so the picker AND render path filter
  them out when the module is off.

Verified: tsc clean, 1493/1493 vitest.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25 15:34:43 +02:00

22 lines
864 B
TypeScript

import { NextRequest, NextResponse } from 'next/server';
import { withAuth, withPermission } from '@/lib/api/helpers';
import { getOccupancyHeatmap } from '@/lib/services/tenancy-reports.service';
import { assertTenanciesModuleEnabled } from '@/lib/services/tenancies-module.service';
export const GET = withAuth(
withPermission('reports', 'view_dashboard', async (req: NextRequest, ctx) => {
await assertTenanciesModuleEnabled(ctx.portId);
const url = new URL(req.url);
const from = url.searchParams.get('from');
const to = url.searchParams.get('to');
const now = new Date();
const range = {
from: from ? new Date(from) : new Date(now.getFullYear(), now.getMonth() - 11, 1),
to: to ? new Date(to) : now,
};
const data = await getOccupancyHeatmap(ctx.portId, range);
return NextResponse.json({ data });
}),
);