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