fix(db): repair broken migration history for fresh deploys

.gitignore

@@ -12,6 +12,7 @@ tests/.auth/
 /before-*.png
 /after-*.png
 /final-*.png
+/nav-*.png
 
 # next.js
 /.next/

CLAUDE.md

@@ -651,7 +651,7 @@ model User {
 
 ## Testing Strategy
 
-### Unit Tests (Jest) — 2025 tests, 105 suites
+### Unit Tests (Jest) — 2069 tests, 106 suites
 
 Representative coverage by area (not an exhaustive suite list):
 
@@ -667,7 +667,7 @@ Representative coverage by area (not an exhaustive suite list):
 | UI components | Dialogs (a11y), filters, BedGrid, style utilities |
 | Config | Labels, formatting, factor config |
 
-### E2E Tests (Playwright) — 168 tests, 18 specs
+### E2E Tests (Playwright) — 192 tests, 18 specs
 
 - Auth flow (code-based login)
 - Resident creation
@@ -718,8 +718,8 @@ npm run prisma:migrate   # Run pending migrations (production)
 npm run prisma:push      # Push schema changes (development only)
 npm run prisma:studio    # Database browser
 npm run prisma:seed      # Seed demo data
-npm run test             # Run Jest tests (2025 tests)
-npm run test:e2e         # Run Playwright tests (168 tests)
+npm run test             # Run Jest tests (2069 tests)
+npm run test:e2e         # Run Playwright tests (192 tests)
 ```
 
 ### Key Files
@@ -780,4 +780,4 @@ npm run test:e2e         # Run Playwright tests (168 tests)
 
 ---
 
-**Last Updated**: 2026-02-23
+**Last Updated**: 2026-07-16

README.md

@@ -141,6 +141,16 @@ pnpm dev
 | `JWT_SECRET` | Session signing key |
 | `NEXTAUTH_URL` | Application URL |
 
+### Scheduled Jobs (self-hosted)
+
+The daily staff-notification job (`GET /api/cron/notifications`, guarded by
+`CRON_SECRET`) is **not scheduled by the app** — the former Vercel cron was
+removed with the move to self-hosting. Schedule it on the host, e.g. crontab:
+
+```cron
+0 8 * * * curl -fsS -H "Authorization: Bearer $CRON_SECRET" https://<your-domain>/api/cron/notifications
+```
+
 </details>
 
 ---

prisma/migrations/20260223_simplify_roles_admin_only/migration.sql

@@ -1,11 +1,12 @@
 -- Migrate all existing users to ADMIN role
 UPDATE "User" SET "role" = 'ADMIN' WHERE "role" != 'ADMIN';
 
--- Update the default value
-ALTER TABLE "User" ALTER COLUMN "role" SET DEFAULT 'ADMIN';
-
--- Remove old enum values (PostgreSQL: recreate enum)
+-- Remove old enum values (PostgreSQL: recreate enum).
+-- The default must be dropped before the column type changes — Postgres
+-- cannot cast a default expression to the new enum automatically.
+ALTER TABLE "User" ALTER COLUMN "role" DROP DEFAULT;
 ALTER TYPE "StaffRole" RENAME TO "StaffRole_old";
 CREATE TYPE "StaffRole" AS ENUM ('ADMIN');
 ALTER TABLE "User" ALTER COLUMN "role" TYPE "StaffRole" USING "role"::text::"StaffRole";
 DROP TYPE "StaffRole_old";
+ALTER TABLE "User" ALTER COLUMN "role" SET DEFAULT 'ADMIN';

prisma/migrations/20260716000000_add_mediation_minutes_and_system_config/migration.sql

@@ -0,0 +1,18 @@
+-- Catch-up migration: these objects existed in schema.prisma but were never
+-- captured in a migration (applied to some environments via `db push`).
+-- IF NOT EXISTS guards keep this safe on databases that already have them.
+
+-- AlterTable
+ALTER TABLE "Incident" ADD COLUMN IF NOT EXISTS "mediationMinutes" INTEGER;
+
+-- CreateTable
+CREATE TABLE IF NOT EXISTS "SystemConfig" (
+    "id" TEXT NOT NULL DEFAULT 'singleton',
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "pilotBaselineIncidentsPerMonth" DOUBLE PRECISION,
+    "pilotBaselineRelocationsPerMonth" DOUBLE PRECISION,
+    "pilotBaselineMediationHoursPerWeek" DOUBLE PRECISION,
+    "pilotStartDate" TIMESTAMP(3),
+
+    CONSTRAINT "SystemConfig_pkey" PRIMARY KEY ("id")
+);

prisma/migrations/20260716010000_add_query_indexes/migration.sql

@@ -0,0 +1,8 @@
+-- CreateIndex
+CREATE INDEX "CompatibilityAssessment_comparedWithId_idx" ON "CompatibilityAssessment"("comparedWithId");
+
+-- CreateIndex
+CREATE INDEX "Incident_housingUnitId_category_date_idx" ON "Incident"("housingUnitId", "category", "date");
+
+-- CreateIndex
+CREATE INDEX "Placement_compatibilityScore_idx" ON "Placement"("compatibilityScore");

prisma/schema.prisma

@@ -365,6 +365,7 @@ model Placement {
   @@index([startDate, endDate])
   @@index([residentId])
   @@index([housingUnitId])
+  @@index([compatibilityScore])
 }
 
 enum PlacementStatus {
@@ -410,6 +411,7 @@ model CompatibilityAssessment {
 
   @@unique([residentId, comparedWithId])
   @@index([overallScore])
+  @@index([comparedWithId])
 }
 
 // =============================================================================
@@ -465,6 +467,7 @@ model Incident {
   @@index([reportedById])
   @@index([subjectId])
   @@index([nextFollowUpDate])
+  @@index([housingUnitId, category, date])
 }
 
 model IncidentFollowUp {

prisma/seed.ts

@@ -1433,6 +1433,8 @@ async function main() {
         supportLevel: 'STANDARD',
         status: 'ACTIVE',
         notes: 'Vor kurzem angekommen, wartet auf Platzierung',
+        // Completed portal preferences — enables the housing browse page (/portal/housing)
+        preferencesCompletedAt: new Date(),
       },
     }),
     // RES-022: Success story in ZH-001

src/app/(admin)/analytics/page.tsx

@@ -37,38 +37,47 @@ export default async function AnalyticsPage({ searchParams }: Props) {
   const ninetyDaysAgo = getDateDaysAgo(90)
 
   const [
-    residents,
     units,
     placements,
     recentPlacements,
     recentIncidents,
     checkIns,
   ] = await Promise.all([
-    prisma.resident.findMany({
-      where: { status: { in: ['ACTIVE', 'PLACED'] } },
-    }),
+    // Only bed totals and active-placement counts are read
     prisma.housingUnit.findMany({
-      include: { placements: { where: { status: 'ACTIVE' } } },
+      select: {
+        totalBeds: true,
+        _count: { select: { placements: { where: { status: 'ACTIVE' } } } },
+      },
     }),
+    // Overdue check-in calculation needs start date, support level and last check-in only
     prisma.placement.findMany({
       where: { status: 'ACTIVE' },
-      include: {
-        resident: true,
-        housingUnit: true,
+      select: {
+        startDate: true,
+        resident: { select: { supportLevel: true } },
         checkIns: {
           orderBy: { createdAt: 'desc' },
           take: 1,
+          select: { createdAt: true },
         },
       },
     }),
+    // Exactly the fields RecentPlacementsTable renders
     prisma.placement.findMany({
       where: { startDate: { gte: ninetyDaysAgo } },
-      include: {
-        housingUnit: true,
-        resident: true,
+      select: {
+        id: true,
+        startDate: true,
+        status: true,
+        residentId: true,
+        housingUnitId: true,
+        resident: { select: { code: true, supportLevel: true } },
+        housingUnit: { select: { code: true } },
         checkIns: {
           orderBy: { createdAt: 'desc' },
           take: 1,
+          select: { createdAt: true, overallSatisfaction: true },
         },
       },
       orderBy: { startDate: 'desc' },
@@ -78,16 +87,17 @@ export default async function AnalyticsPage({ searchParams }: Props) {
         date: { gte: periodStart },
         category: 'INTERPERSONAL', // Only conflicts, not maintenance
       },
-      include: { housingUnit: true },
+      select: {
+        type: true,
+        resolvedAt: true,
+        housingUnitId: true,
+        housingUnit: { select: { id: true, code: true, address: true } },
+      },
     }),
+    // Only satisfaction ratings are aggregated
     prisma.satisfactionCheckIn.findMany({
       where: { createdAt: { gte: periodStart } },
-      include: {
-        placement: {
-          include: { resident: true, housingUnit: true },
-        },
-      },
-      orderBy: { createdAt: 'desc' },
+      select: { overallSatisfaction: true },
     }),
   ])
 
@@ -109,7 +119,7 @@ export default async function AnalyticsPage({ searchParams }: Props) {
 
   // Calculate metrics
   const totalBeds = units.reduce((sum, u) => sum + u.totalBeds, 0)
-  const occupiedBeds = units.reduce((sum, u) => sum + u.placements.length, 0)
+  const occupiedBeds = units.reduce((sum, u) => sum + u._count.placements, 0)
   const occupancyRate = totalBeds > 0 ? Math.round((occupiedBeds / totalBeds) * 100) : 0
 
   // Check-in status - find overdue

src/app/(admin)/housing/[id]/page.tsx

@@ -146,13 +146,45 @@ export default async function HousingDetailPage({ params }: Props) {
   const hasAvailableSpace = unit.placements.length < unit.totalBeds
 
   if (hasAvailableSpace) {
-    // Get unplaced residents
-    const unplacedResidents = await prisma.resident.findMany({
+    // Get unplaced residents — narrow select covering exactly the columns
+    // read downstream: toResidentProfile (see lib/compatibility/convert.ts),
+    // getUnitFitConcerns and the ResidentSummary card fields
+    const unplacedResidents = (await prisma.resident.findMany({
       where: {
         status: 'ACTIVE',
         placements: { none: { status: 'ACTIVE' } },
       },
-    })
+      select: {
+        id: true,
+        code: true,
+        ageRange: true,
+        gender: true,
+        familyStatus: true,
+        sleepSchedule: true,
+        noiseTolerance: true,
+        cleanlinessLevel: true,
+        guestTolerance: true,
+        socialStyle: true,
+        languages: true,
+        culturalRegion: true,
+        conflictStyle: true,
+        smokingStatus: true,
+        dietaryNeeds: true,
+        mobilityNeeds: true,
+        medicalEquipment: true,
+        petTolerance: true,
+        sharedBathroom: true,
+        sharedKitchen: true,
+        privacyNeed: true,
+        choresContribution: true,
+        recyclingKnowledge: true,
+        roomSharingStatus: true,
+        hasNightDisturbances: true,
+        needsQuietEnvironment: true,
+        hasSleepEquipment: true,
+        supportLevel: true,
+      },
+    })) as Resident[]
 
     if (unplacedResidents.length > 0) {
       // Calculate apartment profile from current residents

src/app/(admin)/housing/page.tsx

@@ -2,9 +2,10 @@ import type { Metadata } from 'next'
 import { prisma } from '@/lib/db'
 import { StatCard } from '@/components/ui/Card'
 import { getDateDaysAgo } from '@/lib/utils'
+import { QUERY_LIMITS } from '@/lib/config/thresholds'
 
 export const metadata: Metadata = { title: 'Unterkünfte' }
-import { EMPTY_STATE_LABELS, UI_LABELS, HOUSING_STATUS_LABELS, HOUSING_STAT_LABELS, PAGE_TITLES, HOUSING_LIST_LABELS } from '@/lib/constants'
+import { ACTION_LABELS, EMPTY_STATE_LABELS, UI_LABELS, HOUSING_STATUS_LABELS, HOUSING_STAT_LABELS, PAGE_TITLES, HOUSING_LIST_LABELS } from '@/lib/constants'
 import { HousingList } from '@/components/housing/HousingList'
 import { TabLink } from '@/components/ui/Tabs'
 import { ButtonLink } from '@/components/ui/Button'
@@ -57,6 +58,7 @@ export default async function HousingListPage({ searchParams }: Props) {
         },
       },
       orderBy: { code: 'asc' },
+      take: QUERY_LIMITS.pageList,
     }),
     // Unfiltered for tab counts and stats
     prisma.housingUnit.findMany({
@@ -90,7 +92,7 @@ export default async function HousingListPage({ searchParams }: Props) {
         description={`${stats.visible} sichtbar · ${stats.occupiedBeds}/${stats.totalBeds} Betten belegt`}
         actions={
           <ButtonLink href="/housing/new">
-            {PAGE_TITLES.newHousing}
+            {ACTION_LABELS.newHousing}
           </ButtonLink>
         }
       />

src/app/(admin)/incidents/[id]/page.tsx

@@ -1,7 +1,6 @@
 import type { Metadata } from 'next'
 import { prisma } from '@/lib/db'
 import { notFound } from 'next/navigation'
-import Link from 'next/link'
 import { clearFollowUpReminder } from '@/lib/actions'
 import {
   INCIDENT_TYPE_LABELS,
@@ -26,6 +25,7 @@ import {
   formatDate,
 } from '@/lib/utils'
 import { SuccessToast } from '@/components/ui/SuccessToast'
+import { PageHeader } from '@/components/ui/Page'
 import { FollowUpTimeline } from '@/components/incidents/FollowUpTimeline'
 import { FollowUpForm } from '@/components/incidents/FollowUpForm'
 import { IncidentSidebar } from '@/components/incidents/IncidentSidebar'
@@ -92,40 +92,32 @@ export default async function IncidentDetailPage({ params, searchParams }: Props
       <SuccessToast
         triggers={[
           { param: 'resolved', message: INCIDENT_DETAIL_LABELS.markedResolved },
+          { param: 'created', message: INCIDENT_DETAIL_LABELS.created },
         ]}
       />
       {/* Header */}
       <div className="mb-6">
-        <Link
-          href="/incidents"
-          className="inline-flex items-center min-h-[44px] px-1 -ml-1 text-sm text-aoz-primary hover:underline"
-        >
-          {INCIDENT_DETAIL_LABELS.backLink}
-        </Link>
-        <div className="flex flex-col sm:flex-row sm:items-start sm:justify-between gap-3 mt-2">
-          <div className="flex items-center gap-4">
+        <PageHeader
+          backHref="/incidents"
+          backLabel={INCIDENT_DETAIL_LABELS.backLink.replace(/^← /, '')}
+          leading={
             <span className="text-3xl" role="img" aria-label={getLabel(INCIDENT_CATEGORY_LABELS, incident.category)}>
               {INCIDENT_CATEGORY_ICONS[incident.category] || '💬'}
             </span>
-            <div>
-              <h1 className="text-xl sm:text-2xl font-bold text-ui-text">
-                {getLabel(INCIDENT_TYPE_LABELS, incident.type)}
-              </h1>
-              <p className="text-ui-muted">
-                {getLabel(INCIDENT_CATEGORY_LABELS, incident.category)} ·{' '}
-                {getLabel(INCIDENT_SEVERITY_LABELS, incident.severity)} ·{' '}
-                {formatDate(incident.date)}
-              </p>
-            </div>
-          </div>
-          <div className="flex items-center gap-3">
-            {incident.resolvedAt ? (
+          }
+          title={getLabel(INCIDENT_TYPE_LABELS, incident.type)}
+          description={`${getLabel(INCIDENT_CATEGORY_LABELS, incident.category)} · ${getLabel(
+            INCIDENT_SEVERITY_LABELS,
+            incident.severity
+          )} · ${formatDate(incident.date)}`}
+          actions={
+            incident.resolvedAt ? (
               <span className="badge badge-active">{INCIDENT_RESOLVED_LABELS.resolved}</span>
             ) : (
               <span className="badge badge-pending">{INCIDENT_RESOLVED_LABELS.open}</span>
-            )}
-          </div>
-        </div>
+            )
+          }
+        />
       </div>
 
       {/* Follow-up Reminder Banner */}