Merged in fix/SW-2926-hotel-special-alerts- (pull request #2580)

fix(SW-2926): Display alerts in booking flow if date range matches search dates and in hotel page if current date is in date range

* fix(SW-2926): Display alerts in booking flow if date range matches search dates and in hotel page if current date is in date range

* fix(SW-2926) Updated hotel alerts with respect to booking dates

* fix(SW-2926): Optimized code


Approved-by: Matilda Landström

apps/scandic-web/components/HotelReservation/utils/index.tsx

@@ -1,3 +1,4 @@
+import { dt } from "@scandic-hotels/common/dt"
 import {
   MaterialIcon,
   type MaterialIconSetIconProps,
@@ -6,6 +7,7 @@ import { ChildBedMapEnum } from "@scandic-hotels/trpc/enums/childBedMapEnum"
 import { ChildBedTypeEnum } from "@scandic-hotels/trpc/enums/childBedTypeEnum"
 import { RoomPackageCodeEnum } from "@scandic-hotels/trpc/enums/roomFilter"
 
+import type { specialAlertsSchema } from "@scandic-hotels/trpc/routers/hotels/schemas/hotel/specialAlerts"
 import type { Packages } from "@scandic-hotels/trpc/types/packages"
 import type { JSX } from "react"
 
@@ -83,3 +85,33 @@ export function calculateVat(priceInclVat: number, vat: number) {
     vatAmount,
   }
 }
+
+export function getHotelAlertsForBookingDates(
+  specialAlerts: Zod.infer<typeof specialAlertsSchema>,
+  fromDate: string,
+  toDate: string
+) {
+  return specialAlerts.filter((alert) => {
+    if (alert.endDate && alert.startDate) {
+      const endDate = dt(alert.endDate)
+      const startDate = dt(alert.startDate)
+
+      const fromDateIsBetweenAlertDates = dt(fromDate).isBetween(
+        startDate,
+        endDate,
+        "date",
+        "[]"
+      )
+      const toDateIsBetweenAlertDates = dt(toDate).isBetween(
+        startDate,
+        endDate,
+        "date",
+        "[]"
+      )
+      const bookingSpanIsBetweenAlertDates =
+        fromDateIsBetweenAlertDates || toDateIsBetweenAlertDates
+      return bookingSpanIsBetweenAlertDates
+    }
+    return true
+  })
+}