From 59787061a64f54a8e4471dee1128ef7f1bb1df79 Mon Sep 17 00:00:00 2001
From: Santhoshkumar <117272529+Santhosh-testsigma@users.noreply.github.com>
Date: Fri, 2 Aug 2024 18:33:51 +0530
Subject: [PATCH] [WEB-1230] -> Input Caching in typesense search (#94)

---
 scripts/indexr.js                 | 13 ++++---
 src/components/SearchHits.jsx     |  4 +--
 src/components/SearchHits.scss    |  9 ++++-
 src/components/SearchInputBox.jsx | 57 +++++++++++++++++++++----------
 src/templates/page.scss           | 18 +++++++---
 5 files changed, 72 insertions(+), 29 deletions(-)

diff --git a/scripts/indexr.js b/scripts/indexr.js
index 1d8f002..d11c3a3 100644
--- a/scripts/indexr.js
+++ b/scripts/indexr.js
@@ -29,7 +29,7 @@ const pageQuery = `
           fields {
             slug
           }
-          excerpt(pruneLength: 6700)
+          excerpt(pruneLength: 100)
         }
       }
     }
@@ -37,11 +37,16 @@ const pageQuery = `
 `;
 
 function pageToTypesenseRecord({ node }) {
-  const { id, frontmatter, ...rest } = node;
-  console.log('node', node);
+  const { id, frontmatter, fields = {}, headings = [], ...rest } = node;
+
+  const formattedHeadings = headings.map(h => h.value || '').filter(Boolean);
   return {
     objectID: id,
-    ...frontmatter,
+    title: frontmatter.title || '',
+    search_keyword: String(frontmatter.search_keyword || ''),
+    slug: fields.slug || '',
+    excerpt: frontmatter.excerpt || '',
+    headings: formattedHeadings,
     ...rest,
   };
 }
diff --git a/src/components/SearchHits.jsx b/src/components/SearchHits.jsx
index 98eca5f..6e2245b 100644
--- a/src/components/SearchHits.jsx
+++ b/src/components/SearchHits.jsx
@@ -22,10 +22,10 @@ export const CustomSearchBox = connectSearchBox(SearchBox);
 /* eslint-disable react/no-danger */
 const Hits = ({ hits }) => (
     <ul className="style">
-        {hits.length < 1 ? <li>No search results found</li> : ''}
+        {hits.length < 1 ? <li className='px-5 py-3 rounded-lg text-center'>No search results found</li> : ''}
         {hits.map((hit) => (
             <li key={hit.title}>
-                <a href={hit.fields.slug}>
+                <a href={hit?.slug}>
                     <span className="search-title" dangerouslySetInnerHTML={{ __html: hit._highlightResult.title.value }} />
                     <p dangerouslySetInnerHTML={{ __html: hit._snippetResult.excerpt.value }} />
                 </a>
diff --git a/src/components/SearchHits.scss b/src/components/SearchHits.scss
index 076077c..9241341 100644
--- a/src/components/SearchHits.scss
+++ b/src/components/SearchHits.scss
@@ -19,7 +19,7 @@ ais-highlight-0000000000 {
 
 .style {
   list-style: none;
-  padding-top: 20px;
+  padding-top: 14px;
   a {
     color: #757575;
   }
@@ -27,11 +27,18 @@ ais-highlight-0000000000 {
     color: #fe6c37;
     text-decoration: none;
   }
+  p {
+    margin: 6px 0;
+    font-size: 14px;
+    line-height: 20px;
+    overflow-wrap: break-word;
+  }
 }
 
 .search-title {
   font-weight: 700;
   color: #0E5AD9;
+  font-size: 16px;
 }
 
 .ais-SearchBox-form {
diff --git a/src/components/SearchInputBox.jsx b/src/components/SearchInputBox.jsx
index 54fdc1f..e418f20 100644
--- a/src/components/SearchInputBox.jsx
+++ b/src/components/SearchInputBox.jsx
@@ -13,16 +13,13 @@ import { SearchHits } from './SearchHits';
 
 import TypesenseInstantsearchAdapter from "typesense-instantsearch-adapter";
 
-// window.$ = $;
-
-/* Algolia Search Bar */
 const ClickOutHandler = require('react-onclickout');
 
 // Create the Typesense InstantSearch Adapter instance
 
 // @ts-ignore
-console.log(process.env.TYPESENSE_SEARCH_API_KEY);
-console.log(process.env.TYPESENSE_HOST);
+// console.log(process.env.TYPESENSE_SEARCH_API_KEY);
+// console.log(process.env.TYPESENSE_HOST);
 const typesenseInstantsearchAdapter = new TypesenseInstantsearchAdapter({
   server: {
     apiKey: process.env.TYPESENSE_SEARCH_API_KEY, // Use your Typesense search-only API key here
@@ -43,6 +40,16 @@ const typesenseInstantsearchAdapter = new TypesenseInstantsearchAdapter({
 
 export const searchClient = typesenseInstantsearchAdapter.searchClient;
 
+const debounce = (func, delay) => {
+    let timer;
+    return function (...args) {
+        clearTimeout(timer);
+        timer = setTimeout(() => {
+            func.apply(this, args);
+        }, delay);
+    };
+};
+
 class SearchInputBox extends React.Component {
     constructor(props) {
         super(props);
@@ -52,10 +59,12 @@ class SearchInputBox extends React.Component {
             cookie: '',
             hasInput: false,
             refresh: false,
+            searchQuery: ''
         };
+
+        this.debouncedSearch = debounce(this.handleSearch, 300);
     }
 
-    // Algolia - clicking out exits searchbox
     onClickOut = (event) => {
         const searchInput = document.getElementsByClassName(
             'ais-SearchBox-input',
@@ -63,18 +72,34 @@ class SearchInputBox extends React.Component {
         const domNode = ReactDOM.findDOMNode(this);
         if (searchInput === '' || !domNode || !domNode.contains(event.target))
             this.setState({ hasInput: false });
-    } // end onClickOut
+    }
 
+    handleKeyUp = (event) => {
+        const query = event.currentTarget.value;
+        this.setState({
+            hasInput: query.length > 2,
+        });
+
+        this.setState({ searchQuery: '' }, () => {
+            this.debouncedSearch(query);
+        });
+    }
+
+    handleSearch = (query) => {
+        console.log('Searching for:', query);
+        this.setState({ 
+            refresh: !this.state.refresh,
+            searchQuery: query
+        });
+    }
 
-    /* eslint-enabe class-methods-use-this */
 
     render() {
         const {
-            refresh, hasInput
+            refresh, hasInput, searchQuery
         } = this.state;
         return (
             <>
-                
                 <div className={!hasInput ? 'form-inline flex w-1/5 items-center pl-4' : 'form-inline flex w-1/5 items-center pl-4 float-searchBox'}>
                     <label htmlFor="search-lc" />
 
@@ -84,7 +109,7 @@ class SearchInputBox extends React.Component {
                             indexName={process.env.TYPESENSE_COLLECTION}
                             refresh={refresh}
                         >
-                            <Configure hitsPerPage={5} />
+                            <Configure hitsPerPage={10} />
 
                             {/* forcefeed className because component does not accept natively as prop */}
                             <div className="search-icon">
@@ -107,23 +132,19 @@ class SearchInputBox extends React.Component {
                                 translations={{
                                     placeholder: 'Search',
                                 }}
-                                onKeyUp={(event) => {
-                                    this.setState({
-                                        hasInput: event.currentTarget.value.length > 2,
-                                    });
-                                }}
+                                onKeyUp={this.handleKeyUp}
                             />
 
                             <div className={!hasInput ? 'input-empty' : '-mt-1.5 absolute background-white bg-white search_results border h-full top-20 w-2/8'}>
                                 <div className="container">
                                     <div className="row">
                                         <div className="col-12">
-                                            <SearchHits hitComponent={Hits} />
+                                            {searchQuery && <SearchHits hitComponent={Hits} />}
                                         </div>
                                     </div>
                                     <div className="row">
                                         <div className="col-12">
-                                            <Pagination />
+                                            {searchQuery && <Pagination />}
                                         </div>
                                     </div>
                                 </div>
diff --git a/src/templates/page.scss b/src/templates/page.scss
index fb44733..19584ea 100644
--- a/src/templates/page.scss
+++ b/src/templates/page.scss
@@ -486,17 +486,21 @@ code[class*="language-"] {
 
 .float-searchBox {
   position: fixed;
-  top: 0;
-  right: 0;
+  top: 30px;
+  right: 30px;
   z-index: 3;
   padding: 1.6rem 1rem;
   width: 24.1%;
-  height: 100%;
+  max-height: 94vh;
   display: block;
   border-left: 1px solid rgba(229, 231, 235, var(--tw-border-opacity));
-  background-color: #fff;
+  border-radius: 8px;
+  backdrop-filter: blur(26px);
+  padding: 0.9rem 1rem;
+  transition: all 0.25s ease-in;
   @media (max-width: 576px) {
     width: 85%;
+    height: 90vh !important;
   }
   .ais-SearchBox,
   .search-icon {
@@ -519,6 +523,7 @@ code[class*="language-"] {
     border-left: 0;
     background-color: #f5f5f5;
     overflow-y: auto;
+    border-radius: 8px;
     .ais-Pagination-list {
       display: flex;
       padding: 0.25rem 0 0.5rem;
@@ -531,6 +536,11 @@ code[class*="language-"] {
       }
     }
   }
+  .ais-SearchBox-input{
+    font-size: 18px;
+    border-radius: 5px;
+    padding: .5rem 1rem;
+  }
 }
 
 .ais-SearchBox-input{