Entry Emulator - hide sticky nav on linear topic pages

db/migrateWpPostsToArchieMl.ts

@@ -171,6 +171,9 @@ const migrate = async (): Promise<void> => {
                     type: isEntry
                         ? OwidGdocType.TopicPage
                         : OwidGdocType.Article,
+                    // Provide an empty array to prevent the sticky nav from rendering at all
+                    // Because if it isn't defined, it tries to automatically populate itself
+                    "sticky-nav": isEntry ? [] : undefined,
                 },
                 relatedCharts,
                 published: false,

db/model/Gdoc/archieToEnriched.ts

@@ -39,6 +39,8 @@ function generateStickyNav(
 ): OwidGdocStickyNavItem[] | undefined {
     if (content.type !== OwidGdocType.TopicPage) return
     // If a sticky nav has been explicitly defined, use that.
+    // We are using this for linear topic pages, as a way to have a document using the topic page template
+    // but without a sticky nav
     if (content["sticky-nav"]) return content["sticky-nav"]
     // These are the default headings that we'll try to find and create sticky nav headings for
     // Even if the id for the heading is "key-insights-on-poverty", we can just do substring matches

db/model/Gdoc/archieToGdoc.ts

@@ -41,6 +41,14 @@ function* owidArticleToArchieMLStringGenerator(
     yield* propertyToArchieMLString("dateline", article)
     yield* propertyToArchieMLString("excerpt", article)
     yield* propertyToArchieMLString("type", article)
+    if (article["sticky-nav"]) {
+        yield "[.sticky-nav]"
+        for (const item of article["sticky-nav"]) {
+            yield* propertyToArchieMLString("target", item)
+            yield* propertyToArchieMLString("text", item)
+        }
+        yield "[]"
+    }
     // TODO: inline refs
     yieldMultiBlockPropertyIfDefined("summary", article, article.summary)
     yield* propertyToArchieMLString("hide-citation", article)

packages/@ourworldindata/utils/src/owidTypes.ts

@@ -1343,7 +1343,7 @@ export interface OwidGdocContent {
         | "sdg-color-16"
         | "sdg-color-17"
         | "amber"
-    "sticky-nav"?: []
+    "sticky-nav"?: OwidGdocStickyNavItem[]
     details?: DetailDictionary
     // TODO: having both the unparsed and parsed variant on the same type is pretty crude
     // Consider moving faqs into body or splitting the types and creating

site/gdocs/OwidGdoc.tsx

@@ -118,7 +118,7 @@ export function OwidGdoc({
                         publishedAt={publishedAt}
                         breadcrumbs={breadcrumbs ?? undefined}
                     />
-                    {content.type === "topic-page" && stickyNavLinks ? (
+                    {content.type === "topic-page" && stickyNavLinks?.length ? (
                         <nav className="sticky-nav sticky-nav--dark span-cols-14 grid grid-cols-12-full-width">
                             <StickyNav
                                 links={stickyNavLinks}