fix: make sure ancillaries also listen to invalidate requests

apps/scandic-web/components/HotelReservation/MyStay/Ancillaries/utils.ts

@@ -0,0 +1,79 @@
+import type {
+  Ancillaries,
+  Ancillary,
+  SelectedAncillary,
+} from "@/types/components/myPages/myStay/ancillaries"
+import type { User } from "@/types/user"
+
+function filterPoints(ancillaries: Ancillaries, user: User | null) {
+  return ancillaries.map((ancillary) => {
+    return {
+      ...ancillary,
+      ancillaryContent: ancillary.ancillaryContent.map(
+        ({ points, ...ancillary }) => ({
+          ...ancillary,
+          points: user ? points : undefined,
+        })
+      ),
+    }
+  })
+}
+
+export function generateUniqueAncillaries(
+  ancillaries: Ancillaries
+): Ancillary["ancillaryContent"] {
+  const uniqueAncillaries = new Map(
+    ancillaries.flatMap((a) => {
+      return a.ancillaryContent.map((ancillary) => [ancillary.id, ancillary])
+    })
+  )
+  return [...uniqueAncillaries.values()]
+}
+
+/**
+ * Adds the breakfast package to the ancillaries
+ *
+ * Returns the ancillaries array with the breakfast package added to the
+ * specified category. If the category doesn't exist it's created.
+ */
+function addBreakfastPackage(
+  ancillaries: Ancillaries,
+  breakfast: SelectedAncillary | undefined,
+  categoryName: string
+): Ancillaries {
+  if (!breakfast) return ancillaries
+
+  const category = ancillaries.find((a) => a.categoryName === categoryName)
+
+  if (category) {
+    const newCategory = {
+      ...category,
+      ancillaryContent: [breakfast, ...category.ancillaryContent],
+    }
+
+    return ancillaries.map((ancillary) =>
+      ancillary.categoryName === categoryName ? newCategory : ancillary
+    )
+  }
+
+  return [{ categoryName, ancillaryContent: [breakfast] }, ...ancillaries]
+}
+
+export function mapAncillaries(
+  ancillaries: Ancillaries | null,
+  breakfastAncillary: SelectedAncillary | undefined,
+  user: User | null
+) {
+  const withBreakfastPopular = addBreakfastPackage(
+    ancillaries ?? [],
+    breakfastAncillary,
+    "Popular"
+  )
+  const withBreakfastFood = addBreakfastPackage(
+    withBreakfastPopular,
+    breakfastAncillary,
+    "Food"
+  )
+
+  return filterPoints(withBreakfastFood, user)
+}