Replace entire repo content with correct code from /root/shahikitchen-website/

application/messaging/ports.ts

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+/** Port: external messaging channel (WhatsApp, SMS, etc.). */
+export interface MessagingGateway {
+  openWhatsApp(message: string): void;
+}

application/messaging/whatsapp-message-builder.ts

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+import type { DeliveryInquiryDetails, PickupInquiryDetails } from '@/domain/cart/inquiry';
+import type { BookingDetails } from '@/domain/booking/entities';
+import { isBookingComplete } from '@/domain/booking/validation';
+import type { Language } from '@/domain/language/entities';
+import {
+  calculateOrderTotal,
+  formatOrderLinesForInquiry,
+  formatOrderLinesForMessage,
+  type OrderLine,
+} from '@/domain/shared/order-line';
+import { PICKUP_LEAD_TIME_MINUTES } from '@/domain/shared/constants';
+
+export interface CartInquiryCopy {
+  pickupIntro: string;
+  deliveryIntro: string;
+  messageTotal: string;
+  messageName: string;
+  messagePhone: string;
+  messageAddress: string;
+  messagePreferredTime: string;
+  deliverySwishNote: string;
+}
+
+/** @deprecated Legacy cart copy — kept for any remaining references */
+export interface CartDrawerCopy {
+  messageHello: string;
+  messageIntro: string;
+  messageAddress: string;
+  messageConfirm: string;
+  messageTotal: string;
+  messageThanks: string;
+}
+
+export interface BookingLocationCopy {
+  askim: string;
+  backaplan: string;
+}
+
+export function getSuggestedPickupTime(language: Language, from: Date = new Date()): string {
+  const suggested = new Date(from.getTime() + PICKUP_LEAD_TIME_MINUTES * 60 * 1000);
+  const timeLocale =
+    language === 'sv' ? 'sv-SE' :
+    language === 'ar' ? 'ar-SA' :
+    language === 'tr' ? 'tr-TR' :
+    'en-GB';
+  return suggested.toLocaleTimeString(timeLocale, { hour: '2-digit', minute: '2-digit' });
+}
+
+export function buildPickupInquiryMessage(
+  items: OrderLine[],
+  details: PickupInquiryDetails,
+  copy: CartInquiryCopy,
+): string | null {
+  if (items.length === 0) return null;
+
+  const lines = formatOrderLinesForInquiry(items);
+  const total = calculateOrderTotal(items);
+
+  return `${copy.pickupIntro}
+${lines}
+${copy.messageTotal}: ${total} kr
+${copy.messageName}: ${details.name.trim()}
+${copy.messagePhone}: ${details.phone.trim()}`;
+}
+
+export function buildDeliveryInquiryMessage(
+  items: OrderLine[],
+  details: DeliveryInquiryDetails,
+  copy: CartInquiryCopy,
+): string | null {
+  if (items.length === 0) return null;
+
+  const lines = formatOrderLinesForInquiry(items);
+  const total = calculateOrderTotal(items);
+
+  return `${copy.deliveryIntro}
+${lines}
+${copy.messageTotal}: ${total} kr
+${copy.messageName}: ${details.name.trim()}
+${copy.messageAddress}: ${details.address.trim()}
+${copy.messagePhone}: ${details.phone.trim()}
+${copy.messagePreferredTime}: ${details.preferredTime.trim()}
+${copy.deliverySwishNote}`;
+}
+
+export function buildBookingWhatsAppMessage(
+  booking: BookingDetails,
+  preOrder: OrderLine[],
+  locationCopy: BookingLocationCopy
+): string | null {
+  if (!isBookingComplete(booking)) return null;
+
+  const locationLabel =
+    booking.location === 'askim' ? locationCopy.askim : locationCopy.backaplan;
+
+  const itemsText =
+    preOrder.length > 0
+      ? formatOrderLinesForMessage(preOrder).replace(/  —  /g, ' — ')
+      : 'None';
+
+  const totalText =
+    preOrder.length > 0 ? `\nPre-order total: ${calculateOrderTotal(preOrder)} kr\n` : '';
+
+  return `Hello Shahi Kitchen 👋
+
+Table Reservation Inquiry:
+
+Name: ${booking.name}
+Phone: ${booking.phone}
+Email: ${booking.email || 'N/A'}
+Location: ${locationLabel}
+Date: ${booking.date}
+Time: ${booking.time}
+Guests: ${booking.guests}
+Special Requests: ${booking.notes || 'None'}
+
+Pre-ordered items:
+${itemsText}${totalText}
+Please confirm table availability and pre-order.
+
+Thank you!`;
+}