Fix all TypeScript errors: restore proper types and typed route casts

- Restore `as any` casts for Next.js typedRoutes on dynamic routes
- Use proper types for PDF templates, invoice/expense data, DB schema
- Fix PgColumn casts in sort helpers for expenses/invoices
- Add null guards for optional port/client in record-export
- Fix vitest config (remove invalid poolOptions)
- Lint: 0 errors, TypeScript: 0 errors

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

src/lib/services/document-templates.ts

@@ -2,6 +2,7 @@ import { and, eq } from 'drizzle-orm';
 
 import { db } from '@/lib/db';
 import { documentTemplates, documents, files } from '@/lib/db/schema/documents';
+import type { File as DbFile, Document as DbDocument } from '@/lib/db/schema/documents';
 import { clients, clientContacts } from '@/lib/db/schema/clients';
 import { interests } from '@/lib/db/schema/interests';
 import { berths } from '@/lib/db/schema/berths';
@@ -562,7 +563,7 @@ export async function generateAndSign(
     portId,
     context,
     meta,
-  );
+  ) as { document: DbDocument; file: DbFile };
   const template = await getTemplateById(templateId, portId);
 
   // Fetch PDF bytes from MinIO to send to Documenso

src/lib/services/expenses.ts

@@ -1,4 +1,5 @@
 import { eq, and, gte, lte, sql } from 'drizzle-orm';
+import type { PgColumn } from 'drizzle-orm/pg-core';
 
 import { db } from '@/lib/db';
 import { expenses, invoices, invoiceExpenses } from '@/lib/db/schema/financial';
@@ -58,7 +59,7 @@ export async function listExpenses(portId: string, query: ListExpensesInput) {
     includeArchived: query.includeArchived,
     archivedAtColumn: expenses.archivedAt,
     sort: query.sort
-      ? { column: expenses[query.sort as keyof typeof expenses] as unknown, direction: query.order }
+      ? { column: expenses[query.sort as keyof typeof expenses] as unknown as PgColumn, direction: query.order }
       : undefined,
   });
 }

src/lib/services/invoices.ts

@@ -1,4 +1,5 @@
 import { eq, and, desc, like, lt, sql, gte, lte, inArray, ne } from 'drizzle-orm';
+import type { PgColumn } from 'drizzle-orm/pg-core';
 
 import { db } from '@/lib/db';
 import {
@@ -96,7 +97,7 @@ export async function listInvoices(portId: string, query: ListInvoicesInput) {
     archivedAtColumn: invoices.archivedAt,
     sort: query.sort
       ? {
-          column: invoices[query.sort as keyof typeof invoices] as unknown,
+          column: invoices[query.sort as keyof typeof invoices] as unknown as PgColumn,
           direction: query.order,
         }
       : undefined,
@@ -465,7 +466,7 @@ export async function generateInvoicePdf(
     .where(eq(ports.id, portId))
     .limit(1);
 
-  const inputs = buildInvoiceInputs(invoice, invoice.lineItems, port);
+  const inputs = buildInvoiceInputs(invoice, invoice.lineItems, port ?? {});
 
   const pdfBytes = await generatePdf(invoiceTemplate, [inputs]);
 

src/lib/services/record-export.ts

@@ -81,7 +81,7 @@ export async function exportClientPdf(clientId: string, portId: string): Promise
     berthMooringNumber: i.berthId ? (berthsMap[i.berthId] ?? null) : null,
   }));
 
-  const inputs = buildClientSummaryInputs(client, contactList, enrichedInterests, activity, port);
+  const inputs = buildClientSummaryInputs(client, contactList, enrichedInterests, activity, port ?? {});
 
   return generatePdf(clientSummaryTemplate, [inputs]);
 }
@@ -143,7 +143,7 @@ export async function exportBerthPdf(berthId: string, portId: string): Promise<U
     .orderBy(desc(interests.updatedAt))
     .limit(20);
 
-  const inputs = buildBerthSpecInputs(berth, enrichedWaitingList, maintenance, linkedInterests, port);
+  const inputs = buildBerthSpecInputs(berth, enrichedWaitingList, maintenance, linkedInterests, port ?? {});
 
   return generatePdf(berthSpecTemplate, [inputs]);
 }
@@ -183,7 +183,7 @@ export async function exportInterestPdf(interestId: string, portId: string): Pro
     .orderBy(desc(auditLogs.createdAt))
     .limit(20);
 
-  const inputs = buildInterestSummaryInputs(interest, client, berth, timeline, port);
+  const inputs = buildInterestSummaryInputs(interest, client ?? {}, berth ?? null, timeline, port ?? {});
 
   return generatePdf(interestSummaryTemplate, [inputs]);
 }