From 346fc530f6d6864f3f04e7cfb8752e3797a6fa1d Mon Sep 17 00:00:00 2001
From: Westly Wright <westly.wright@gmail.com>
Date: Fri, 29 Jun 2018 11:26:51 -0700
Subject: [PATCH] Add algolia build script

---
 build-algolia.js | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 package.json     |  4 ++-
 src/js/app.js    | 21 ++----------
 3 files changed, 92 insertions(+), 20 deletions(-)
 create mode 100755 build-algolia.js

diff --git a/build-algolia.js b/build-algolia.js
new file mode 100755
index 00000000000..6a3ab6491ef
--- /dev/null
+++ b/build-algolia.js
@@ -0,0 +1,87 @@
+#! /usr/bin/env node
+'use strict';
+const jsdom = require("jsdom");
+const {
+  JSDOM
+} = jsdom;
+const md5 = require('md5');
+const atomicalgolia = require("atomic-algolia")
+const fs = require('fs');
+const indexName = "dev_docs"
+const rawdata = fs.readFileSync('public/algolia.json');
+const nodes = JSON.parse(rawdata);
+const nue = [];
+
+nodes.forEach(node => {
+  const dom = new JSDOM(node.content);
+  const content = dom.window.document.body; //post content wrapped in a body tag
+  const contentChildren = content.children; // all the children of the body tag
+  const paragraphOut = {
+    anchor: '#',
+    title: '',
+    content: '',
+    postref: node.objectID,
+    objectID: md5(node.permalink),
+    permalink: node.permalink
+  };
+
+  let childCount = contentChildren.length - 1; // how many children
+
+  // loop over the content until the next h2 heading -> this is the paragraph of searchable text
+  while(childCount >= 0) {
+    const child = contentChildren[childCount];
+
+    if (child.tagName === "H2") {
+      //this is our header
+      paragraphOut.anchor = `#${child.id}`;
+      paragraphOut.title = child.textContent;
+
+      let next = child.nextElementSibling;
+
+      while(next && next.tagName !== 'H2') {
+        if (next) {
+          paragraphOut.content += next.textContent;
+        }
+        next = next.nextElementSibling;
+      }
+
+    }
+
+    childCount--;
+  }
+
+  // a post without headers
+  if (paragraphOut.title === '') {
+    // Set the title to the page title
+    paragraphOut.title = node.title;
+
+    // pass along the content
+    paragraphOut.content = content.textContent;
+  }
+
+  // limit the content to 10k so we dont blow up just incase someone decides to make a 40k blog post in one paragraph ¯\_(ツ)_/¯
+  paragraphOut.content = paragraphOut.content.substr(0, 8000);
+
+  // objectID is not quite unique yet so hash the entire object
+  paragraphOut.objectID = md5(JSON.stringify(paragraphOut));
+
+
+  nue.push(paragraphOut);
+
+  // remove potentially large content (see size limits) and replace with teh summary so that we don't get results with zero highlightable results
+  node.content = node.summary;
+
+  // remove summary for dedup
+  delete node.summary;
+
+});
+
+const merged = [...nodes, ...nue];
+
+// fs.writeFileSync('public/combined.algolia.json', JSON.stringify(merged));
+// process.exit(0);
+atomicalgolia(indexName, merged, (err, result) => {
+  if (err) throw err
+  console.log(result);
+  process.exit(0);
+});
diff --git a/package.json b/package.json
index 950649392bd..c710263ef49 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "server": "gulp server",
     "server:with-drafts": "gulp server:with-drafts",
     "cms:delete": "gulp cms-delete",
-    "algolia": "atomic-algolia"
+    "algolia": "node build-algolia.js"
   },
   "dependencies": {
     "atomic-algolia": "^0.3.15",
@@ -33,6 +33,8 @@
     "gulp-watch": "^5.0.0",
     "instantsearch.js": "^2.8.0",
     "jquery": "^3.3.1",
+    "jsdom": "^11.11.0",
+    "md5": "^2.2.1",
     "moment": "^2.20.1",
     "node-sass-tilde-importer": "^1.0.0",
     "rancher-website-theme": "https://github.com/rancherlabs/website-theme.git",
diff --git a/src/js/app.js b/src/js/app.js
index 8626fc5fe9c..b22cd167644 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -25,28 +25,12 @@ const bootstrapDocsSearch = function() {
       container: '#hits',
       templates: {
         empty: '<h3>No results</h3>',
-        item: `<h3><a href="{{permalink}}">{{{_highlightResult.title.value}}}</a></h3><div class="body">{{{_highlightResult.summary.value}}}</div>`
+        item: `<h3><a href="{{permalink}}">{{{_highlightResult.title.value}}}</a></h3><div class="body">{{{_snippetResult.content.value}}}</div>`
       },
       escapeHits: true,
     })
   );
 
-  // search.addWidget(
-  //   instantsearch.widgets.hits({
-  //     container: '#hits',
-  //     templates: {
-  //       empty: '<h3>No results</h3>',
-  //       allItems: `<table class="search-results">
-  //                   <tbody>
-  //                     {{#hits}}
-  //                       <tr><td><h3><a href="{{permalink}}">{{title}}</a></h3><div>{{summary}}</div></td></tr>
-  //                     {{/hits}}
-  //                   </tbody>
-  //                  </table>`,
-  //     }
-  //   })
-  // );
-
   search.start();
 
   $(window).on('keyup', e => {
@@ -56,11 +40,10 @@ const bootstrapDocsSearch = function() {
     }
   });
 
-  $('header').on('click', '#button-search', e => {
+  $('header').on('click', '#button-search', () => {
 
     let container = $('.container-search');
     let overlay   = $('.overlay-search');
-    // let header    = $(e.currentTarget).closest('header');
 
     container.toggleClass('open');
     overlay.toggleClass('open');