feat: add general params that will be used to fetch from swiftype

newrelic · Aug 13, 2020 · 27c1481 · 27c1481
1 parent 27c6fe9
commit 27c1481
Show file tree

Hide file tree

Showing 2 changed files with 38 additions and 4 deletions.
diff --git a/gatsby-config.js b/gatsby-config.js
@@ -46,6 +46,12 @@ module.exports = {
       resolve: 'gatsby-source-swiftype',
       options: {
         file: `${__dirname}/src/data/related-pages.json`,
+        engineKey: 'Ad9HfGjDw4GRkcmJjUut',
+        pageLimit: 5,
+        getPath: ({ node }) => node.frontmatter.path,
+        filterNode: ({ node }) =>
+          node.internal.type === 'Mdx' &&
+          node.frontmatter.template === 'GuideTemplate',
       },
     },
     'gatsby-plugin-sass',

diff --git a/plugins/gatsby-source-swiftype/gatsby-node.js b/plugins/gatsby-source-swiftype/gatsby-node.js
@@ -1,5 +1,13 @@
 const fs = require('fs');
 
+const appendTrailingSlash = (url) =>
+  url.pathname.endsWith('/') ? url : new URL(`${url.pathname}/`, url.origin);
+
+const stripTrailingSlash = (url) =>
+  url.pathname.endsWith('/')
+    ? new URL(url.replace(/\/$/, ''), url.origin)
+    : url;
+
 exports.onPreBootstrap = ({ reporter }, pluginOptions) => {
   const { file } = pluginOptions;
 
@@ -10,10 +18,30 @@ exports.onPreBootstrap = ({ reporter }, pluginOptions) => {
   }
 };
 
-exports.onCreatePage = async ({ page }, pluginOptions) => {
-  const includePage = pluginOptions.filterPage || (() => false);
+exports.onCreateNode = async ({ node, getNodesByType }, pluginOptions) => {
+  const {
+    filterNode = () => false,
+    getPath,
+    pageLimit,
+    engineKey,
+  } = pluginOptions;
 
-  if (includePage({ page })) {
-    console.log(`Fetching ${page.path}`);
+  if (!filterNode({ node })) {
+    return;
   }
+
+  const [{ siteMetadata }] = getNodesByType('Site');
+  const { siteUrl } = siteMetadata;
+  const pathname = getPath({ node });
+  const url = new URL(pathname, siteUrl);
+
+  const params = {
+    engine_key: engineKey,
+    per_page: pageLimit,
+    filters: {
+      page: {
+        url: [`!${appendTrailingSlash(url)}`, `!${stripTrailingSlash(url)}`],
+      },
+    },
+  };
 };