web/server/routers/contentstack/destinationCountryPage/output.ts

import { z } from "zod"

import { discriminatedUnionArray } from "@/lib/discriminatedUnion"

import {
  accordionRefsSchema,
  accordionSchema,
} from "../schemas/blocks/accordion"
import { contentRefsSchema, contentSchema } from "../schemas/blocks/content"
import { tempImageVaultAssetSchema } from "../schemas/imageVault"
import {
  linkRefsUnionSchema,
  linkUnionSchema,
  transformPageLink,
} from "../schemas/pageLinks"
import { systemSchema } from "../schemas/system"

import type { ImageVaultAsset } from "@/types/components/imageVault"
import {
  TrackingChannelEnum,
  type TrackingSDKPageData,
} from "@/types/components/tracking"
import { Country } from "@/types/enums/country"
import { DestinationCountryPageEnum } from "@/types/enums/destinationCountryPage"

export const destinationCountryPageContent = z
  .object({
    __typename: z.literal(
      DestinationCountryPageEnum.ContentStack.blocks.Content
    ),
  })
  .merge(contentSchema)

export const destinationCountryPageAccordion = z
  .object({
    __typename: z.literal(
      DestinationCountryPageEnum.ContentStack.blocks.Accordion
    ),
  })
  .merge(accordionSchema)

export const blocksSchema = z.discriminatedUnion("__typename", [
  destinationCountryPageAccordion,
  destinationCountryPageContent,
])

export const destinationCountryPageSchema = z
  .object({
    destination_country_page: z.object({
      title: z.string(),
      destination_settings: z.object({
        country: z.nativeEnum(Country),
      }),
      heading: z.string(),
      preamble: z.string(),
      experiences: z
        .object({
          destination_experiences: z.array(z.string()),
        })
        .transform(({ destination_experiences }) => destination_experiences),
      images: z
        .array(z.object({ image: tempImageVaultAssetSchema }))
        .transform((images) =>
          images
            .map((image) => image.image)
            .filter((image): image is ImageVaultAsset => !!image)
        ),
      has_sidepeek: z.boolean().default(false),
      sidepeek_button_text: z.string().default(""),
      sidepeek_content: z.object({
        heading: z.string(),
        content: z.object({
          json: z.any(),
          embedded_itemsConnection: z.object({
            edges: z.array(
              z.object({
                node: linkUnionSchema.transform((data) => {
                  const link = transformPageLink(data)
                  if (link) {
                    return link
                  }
                  return data
                }),
              })
            ),
          }),
        }),
      }),
      blocks: discriminatedUnionArray(blocksSchema.options).nullable(),
      system: systemSchema.merge(
        z.object({
          created_at: z.string(),
          updated_at: z.string(),
        })
      ),
    }),
    trackingProps: z.object({
      url: z.string(),
    }),
  })
  .transform((data) => {
    const countryPageData = data.destination_country_page
    const system = countryPageData.system
    const trackingUrl = data.trackingProps.url
    const tracking: TrackingSDKPageData = {
      pageId: system.uid,
      domainLanguage: system.locale,
      publishDate: system.updated_at,
      createDate: system.created_at,
      channel: TrackingChannelEnum["destination-page"],
      pageType: "staticcontentpage",
      pageName: trackingUrl,
      siteSections: trackingUrl,
      siteVersion: "new-web",
    }

    return {
      destinationCountryPage: countryPageData,
      tracking,
    }
  })

/** REFS */
const destinationCountryPageContentRefs = z
  .object({
    __typename: z.literal(
      DestinationCountryPageEnum.ContentStack.blocks.Content
    ),
  })
  .merge(contentRefsSchema)

const destinationCountryPageAccordionRefs = z
  .object({
    __typename: z.literal(
      DestinationCountryPageEnum.ContentStack.blocks.Accordion
    ),
  })
  .merge(accordionRefsSchema)

const blocksRefsSchema = z.discriminatedUnion("__typename", [
  destinationCountryPageAccordionRefs,
  destinationCountryPageContentRefs,
])
export const destinationCountryPageRefsSchema = z.object({
  destination_country_page: z.object({
    sidepeek_content: z.object({
      content: z.object({
        embedded_itemsConnection: z.object({
          edges: z.array(
            z.object({
              node: linkRefsUnionSchema,
            })
          ),
        }),
      }),
    }),
    blocks: discriminatedUnionArray(blocksRefsSchema.options).nullable(),
    system: systemSchema,
  }),
})