feat: revalidate my pages breadcrumbs on demand

app/api/web/revalidate/route.ts

@@ -6,6 +6,7 @@ import { z } from "zod"
 import { Lang } from "@/constants/languages"
 import { env } from "@/env/server"
 import { internalServerError } from "@/server/errors/next"
+import { affix as breadcrumbsAffix } from "@/server/routers/contentstack/breadcrumbs/utils"
 
 import {
   generateRefsResponseTag,
@@ -14,14 +15,16 @@ import {
 } from "@/utils/generateTag"
 
 const validateJsonBody = z.object({
-  api_key: z.string(),
-  module: z.string(),
-
   data: z.object({
     content_type: z.object({
       uid: z.string(),
     }),
     entry: z.object({
+      breadcrumbs: z
+        .object({
+          title: z.string(),
+        })
+        .optional(),
       locale: z.nativeEnum(Lang),
       uid: z.string(),
       url: z.string().optional(),
@@ -75,6 +78,25 @@ export async function POST(request: NextRequest) {
     console.info(`Revalidating tag: ${tag}`)
     revalidateTag(tag)
 
+    if (entry.breadcrumbs) {
+      const breadcrumbsRefsTag = generateRefsResponseTag(
+        entry.locale,
+        identifier,
+        breadcrumbsAffix
+      )
+      const breadcrumbsTag = generateTag(
+        entry.locale,
+        entry.uid,
+        breadcrumbsAffix
+      )
+
+      console.info(`Revalidating breadcrumbsRefsTag: ${breadcrumbsRefsTag}`)
+      revalidateTag(breadcrumbsRefsTag)
+
+      console.info(`Revalidating breadcrumbsTag: ${breadcrumbsTag}`)
+      revalidateTag(breadcrumbsTag)
+    }
+
     return Response.json({ revalidated: true, now: Date.now() })
   } catch (error) {
     console.info("Failed to revalidate tag(s)")