Replace entire repo content with code from /root/shahikitchen-google/

domain/cart/inquiry.ts

@@ -1,11 +1,70 @@
+import { PICKUP_LEAD_TIME_MINUTES } from '@/domain/shared/constants';
+
 export type FulfillmentMode = 'pickup' | 'delivery';
 
-export interface PickupInquiryDetails {
+export type InquiryBranch = 'askim' | 'backaplan' | '';
+
+export const DEFAULT_INQUIRY_BRANCH: InquiryBranch = 'backaplan';
+
+export type InquiryPreferredDate = 'today' | 'tomorrow' | '';
+
+export type InquiryScheduleValidation =
+  | 'ok'
+  | 'incomplete'
+  | 'too_soon'
+  | 'invalid_time';
+
+export interface InquirySchedule {
+  preferredDate: InquiryPreferredDate;
+  preferredTime: string;
+}
+
+export interface PickupInquiryDetails extends InquirySchedule {
   name: string;
-  phone: string;
+  email: string;
+  branch: InquiryBranch;
 }
 
 export interface DeliveryInquiryDetails extends PickupInquiryDetails {
   address: string;
-  preferredTime: string;
+}
+
+export function isInquiryBranchOnlineEnabled(branch: InquiryBranch): boolean {
+  return branch === 'backaplan';
+}
+
+export function getMinInquiryTimeForToday(now: Date = new Date()): string {
+  const min = new Date(now.getTime() + PICKUP_LEAD_TIME_MINUTES * 60 * 1000);
+  return `${String(min.getHours()).padStart(2, '0')}:${String(min.getMinutes()).padStart(2, '0')}`;
+}
+
+export function validateInquirySchedule(
+  schedule: InquirySchedule,
+  now: Date = new Date(),
+): InquiryScheduleValidation {
+  const hasDate = schedule.preferredDate === 'today' || schedule.preferredDate === 'tomorrow';
+  const hasTime = schedule.preferredTime.trim().length > 0;
+
+  if (!hasDate && !hasTime) return 'ok';
+  if (hasDate !== hasTime) return 'incomplete';
+
+  const [hours, minutes] = schedule.preferredTime.split(':').map(Number);
+  if (Number.isNaN(hours) || Number.isNaN(minutes)) return 'invalid_time';
+
+  const scheduled = new Date(now);
+  if (schedule.preferredDate === 'tomorrow') {
+    scheduled.setDate(scheduled.getDate() + 1);
+  }
+  scheduled.setHours(hours, minutes, 0, 0);
+
+  const minTime = new Date(now.getTime() + PICKUP_LEAD_TIME_MINUTES * 60 * 1000);
+  if (scheduled.getTime() < minTime.getTime()) return 'too_soon';
+
+  return 'ok';
+}
+
+export function hasInquirySchedule(schedule: InquirySchedule): boolean {
+  return validateInquirySchedule(schedule) === 'ok' &&
+    schedule.preferredDate !== '' &&
+    schedule.preferredTime.trim() !== '';
 }