Initial commit: Harat's Booking monorepo with deploy setup

server/src/modules/table/table.service.ts

@@ -0,0 +1,36 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+export class TableService {
+  async getByPub(pubId: number) {
+    return prisma.table.findMany({
+      where: { pubId },
+      orderBy: { number: 'asc' },
+    });
+  }
+
+  async getAvailability(pubId: number, date: string, time: string) {
+    const tables = await prisma.table.findMany({
+      where: { pubId },
+      orderBy: { number: 'asc' },
+    });
+
+    const reservedTables = await prisma.reservation.findMany({
+      where: {
+        pubId,
+        date: new Date(date),
+        time: new Date(`1970-01-01T${time}:00.000Z`),
+        status: { in: ['PENDING', 'CONFIRMED'] },
+      },
+      select: { tableId: true },
+    });
+
+    const reservedIds = new Set(reservedTables.map(r => r.tableId));
+
+    return tables.map(table => ({
+      ...table,
+      isAvailable: !reservedIds.has(table.id),
+    }));
+  }
+}