Modifications to get remote-content to fetch versionless docs (#2642)

* Modifications to get remote-content to fetch versionless docs

* Update remote-content tests

src/views/docs-view/loaders/__tests__/remote-content.test.ts

@@ -37,6 +37,7 @@ describe('RemoteContentLoader', () => {
 		loader = new RemoteContentLoader({
 			basePath: 'commands',
 			product: 'waypoint',
+			latestVersionRef: 'v0.5.x',
 		})
 
 		nock.disableNetConnect()
@@ -67,6 +68,7 @@ describe('RemoteContentLoader', () => {
 			basePath: 'plugin/mux',
 			navDataPrefix: 'plugin-mux',
 			product: 'terraform-plugin-mux',
+			latestVersionRef: 'v0.6.x',
 		})
 
 		scope
@@ -153,7 +155,9 @@ describe('RemoteContentLoader', () => {
 			.get('/api/content/waypoint/nav-data/v0.5.x/commands')
 			.reply(200, navData_200)
 
-		const props = await loader.loadStaticProps({ params: {} })
+		const props = await loader.loadStaticProps({
+			params: { page: ['v0.5.x'] },
+		})
 
 		expect(props).toMatchInlineSnapshot(
 			{
@@ -165,7 +169,7 @@ describe('RemoteContentLoader', () => {
 			},
 			`
       {
-        "currentPath": "",
+        "currentPath": "v0.5.x",
         "frontMatter": {
           "layout": "commands",
           "page_title": "Waypoint Commands (CLI)",

src/views/docs-view/loaders/remote-content.ts

@@ -82,7 +82,6 @@ interface LoadStaticPropsReturn {
 }
 
 const moizeOpts: Options = { isPromise: true, maxSize: Infinity }
-const cachedFetchNavData = moize(fetchNavData, moizeOpts)
 const cachedFetchVersionMetadataList = moize(
 	fetchVersionMetadataList,
 	moizeOpts
@@ -147,19 +146,10 @@ export default class RemoteContentLoader implements DataLoader {
 	loadStaticPaths = async (): Promise<
 		{ params: Record<string, string[]> }[]
 	> => {
-		// Fetch version metadata to get "latest"
-		const versionMetadataList = await cachedFetchVersionMetadataList(
-			this.opts.product
-		)
-
-		const latest: string =
-			this.opts.latestVersionRef ??
-			versionMetadataList.find((e) => e.isLatest).version
-
+		const latest: string = this.opts.latestVersionRef ?? 'latest'
 		// Fetch and parse navigation data
-		const navDataResponse = await cachedFetchNavData(
+		const navDataResponse = await fetchNavData(
 			this.opts.product,
-			// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
 			this.opts.navDataPrefix!,
 			latest
 		)
@@ -206,10 +196,7 @@ export default class RemoteContentLoader implements DataLoader {
 		const versionMetadataList: VersionMetadataItem[] =
 			await cachedFetchVersionMetadataList(this.opts.product)
 
-		const latestVersion =
-			this.opts.latestVersionRef ??
-			versionMetadataList.find((e) => e.isLatest)?.version
-
+		const latestVersion = this.opts.latestVersionRef ?? 'latest'
 		let versionToFetch = latestVersion
 
 		if (this.opts.enabledVersionedDocs) {
@@ -236,9 +223,8 @@ export default class RemoteContentLoader implements DataLoader {
 		].join('/')
 
 		const documentPromise = fetchDocument(this.opts.product, fullPath)
-		const navDataPromise = cachedFetchNavData(
+		const navDataPromise = fetchNavData(
 			this.opts.product,
-			// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
 			this.opts.navDataPrefix!,
 			versionToFetch
 		)