feat(SW-1386): add full width campaign to start page

server/routers/contentstack/startPage/output.ts

@@ -6,27 +6,40 @@ import {
   cardGridRefsSchema,
   cardsGridSchema,
 } from "../schemas/blocks/cardsGrid"
+import {
+  fullWidthCampaignBlockRefsSchema,
+  fullWidthCampaignBlockSchema,
+} from "../schemas/blocks/fullWidthCampaign"
 import { tempImageVaultAssetSchema } from "../schemas/imageVault"
 import { systemSchema } from "../schemas/system"
 
 import { StartPageEnum } from "@/types/enums/startPage"
 
-export const startPageCards = z
+const startPageCards = z
   .object({
     __typename: z.literal(StartPageEnum.ContentStack.blocks.CardsGrid),
   })
   .merge(cardsGridSchema)
 
-export const blocksSchema = z.discriminatedUnion("__typename", [startPageCards])
+const startPageFullWidthCampaign = z
+  .object({
+    __typename: z.literal(StartPageEnum.ContentStack.blocks.FullWidthCampaign),
+  })
+  .merge(fullWidthCampaignBlockSchema)
+
+export const blocksSchema = z.discriminatedUnion("__typename", [
+  startPageCards,
+  startPageFullWidthCampaign,
+])
 
 export const startPageSchema = z.object({
   start_page: z.object({
-    blocks: discriminatedUnionArray(blocksSchema.options).nullable(),
     title: z.string(),
     header: z.object({
       heading: z.string(),
       hero_image: tempImageVaultAssetSchema,
     }),
+    blocks: discriminatedUnionArray(blocksSchema.options).nullable(),
     system: systemSchema.merge(
       z.object({
         created_at: z.string(),
@@ -46,8 +59,15 @@ const startPageCardsRefs = z
   })
   .merge(cardGridRefsSchema)
 
+const startPageFullWidthCampaignRef = z
+  .object({
+    __typename: z.literal(StartPageEnum.ContentStack.blocks.FullWidthCampaign),
+  })
+  .merge(fullWidthCampaignBlockRefsSchema)
+
 const startPageBlockRefsItem = z.discriminatedUnion("__typename", [
   startPageCardsRefs,
+  startPageFullWidthCampaignRef,
 ])
 
 export const startPageRefsSchema = z.object({

server/routers/contentstack/startPage/query.ts

@@ -6,7 +6,7 @@ import { request } from "@/lib/graphql/request"
 import { notFound } from "@/server/errors/trpc"
 import { contentstackExtendedProcedureUID, router } from "@/server/trpc"
 
-import { generateTag } from "@/utils/generateTag"
+import { generateTag, generateTagsFromSystem } from "@/utils/generateTag"
 
 import { startPageRefsSchema, startPageSchema } from "./output"
 import {
@@ -17,6 +17,7 @@ import {
   getStartPageRefsSuccessCounter,
   getStartPageSuccessCounter,
 } from "./telemetry"
+import { getConnections } from "./utils"
 
 import {
   TrackingChannelEnum,
@@ -103,6 +104,13 @@ export const startPageQueryRouter = router({
         query: { lang, uid },
       })
     )
+
+    const connections = getConnections(validatedRefsData.data)
+
+    const tags = [
+      generateTagsFromSystem(lang, connections),
+      generateTag(lang, validatedRefsData.data.start_page.system.uid),
+    ].flat()
     const response = await request<GetStartPageData>(
       GetStartPage,
       {
@@ -112,10 +120,11 @@ export const startPageQueryRouter = router({
       {
         cache: "force-cache",
         next: {
-          tags: [generateTag(lang, uid)],
+          tags,
         },
       }
     )
+
     if (!response.data) {
       const notFoundError = notFound(response)
       getStartPageFailCounter.add(1, {

server/routers/contentstack/startPage/utils.ts

@@ -0,0 +1,24 @@
+import { StartPageEnum } from "@/types/enums/startPage"
+import type { System } from "@/types/requests/system"
+import type { StartPageRefs } from "@/types/trpc/routers/contentstack/startPage"
+
+export function getConnections({ start_page }: StartPageRefs) {
+  const connections: System["system"][] = [start_page.system]
+
+  if (start_page.blocks) {
+    start_page.blocks.forEach((block) => {
+      switch (block.__typename) {
+        case StartPageEnum.ContentStack.blocks.FullWidthCampaign: {
+          block.full_width_campaign.full_width_campaignConnection.edges.forEach(
+            ({ node }) => {
+              connections.push(node.system)
+            }
+          )
+          break
+        }
+      }
+    })
+  }
+
+  return connections
+}