tao · June 15, 2021 15:02
diff --git a/typesense-alpine-search.html b/typesense-alpine-search.html
 <html>
 <head>
  <link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
  <script src="//unpkg.com/alpinejs" defer></script>
  <style>
    [x-cloak] {
      display: none !important;
    }
  </style>
 </head>
 <body>
  <div class="relative"
      x-data="{
        searchString: '',
        currentIndex: window.searchIndex,
        results: {
          hits: [],
        },
        indexes: {
            results: [],
        },
        async search() {
            this.state = 'searching';

            let searchConfig = {
                q: this.searchString,
                query_by: 'title, content',
                highlight_affix_num_tokens: 20,
                highlight_start_tag: '<mark>',
                highlight_end_tag: '</mark>',
                filter_by: 'locale:en',
             };

            // SINGLE SEARCH
            this.results = await window.typesense
                .collections(this.currentIndex)
                .documents()
                .search(searchConfig)
                .then(function (searchResults) {

                    // format highlights in each search result
                    let _formatted = searchResults.hits.map(result => {
                        // convert highlights to object
                        let highlights = {};
                        result.highlights.map(el => {
                            highlights[el.field] = el.snippet
                        });

                        return { ...result, highlights };
                    })

                    // response
                    return { ...searchResults, hits: _formatted }

                }).catch(function (error) {
                    console.log(error)
                })

        },
      }"
    >
      <div class="flex flex-col justify-center p-8">
          <!-- search input -->
          <form id="js-search-form" action="javascript:void(0);" class="flex w-full items-center space-x-4">
            <input x-model="searchString" x-on:input="search()" type="search" id="js-search-bar" class="shadow appearance-none border border-medium rounded w-full py-2 px-3 leading-tight focus:outline-none focus:shadow-outline" name="q" placeholder="Start typing to search..." autocomplete="off" autofocus>

          </form>

          <!-- search results -->
          <div
            x-cloak
            x-show="searchString.length > 0"
          >
          <template x-if="results.hits.length > 0">
              <div class="py-16">
                <div class="flex justify-between text-gray-500 pb-4">
                  <h3 x-text="currentIndex" class="font-bold capitalize"></h3>
                  <p class="text-meta" x-text="results.hits.length === 0 ? 'No results.' : ''"></p>
                </div>
                <div class="content">

                    <ul class="space-y-4 divide-y divide-dashed search--results">
                        <template x-for='result in results.hits' :key="result.document.id">
                            <li class="p-4 hover:bg-gray-100 rounded">
                                <a
                                  :href="result.document.url"
                                  class="mt-8"
                                >
                                  <p class="text-base font-medium text-blue-600 mb-0" x-html="result.highlights.title ?? result.document.title"></p>
                                  <p class="text-meta text-sm mb-0" x-html="result.highlights.content ?? result.document.synopsis ?? ''"></p>
                                </a>
                            </li>
                        </template>
                    </ul>

                </div>
              </div>
            </template>
          </div>

        </div>
    </div>

    <!-- Alpine: add x-html -->
    <script>
      document.addEventListener('alpine:initializing', () => {
        Alpine.directive('html', (el, { expression }, { evaluateLater, effect }) => {
          let getHtml = evaluateLater(expression)

          effect(() => {
            getHtml(html => {
              el.innerHTML = html
            })
          })
        })
      })
    </script>

    <!-- Typesense -->
    <script src="https://cdn.jsdelivr.net/npm/typesense@latest/dist/typesense.min.js"></script>
    <script>
      window.typesense = new Typesense.Client({
        'nodes': [
          {
            'host': TYPESENSE_SERVER_URL,
            'port': '443',
            'protocol': 'https'
          }
        ],
        'apiKey': TYPESENSE_API_KEY,
        'numRetries': 3, // A total of 4 tries (1 original try + 3 retries)
        'connectionTimeoutSeconds': 10,
        'logLevel': 'debug'
      });

      window.searchIndex = 'movies';
      window.locale = 'en';
    </script>
 </body>
 </html>
	<html>
	<head>
	<link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
	<script src="//unpkg.com/alpinejs" defer></script>
	<style>
	[x-cloak] {
	display: none !important;
	}
	</style>
	</head>
	<body>
	<div class="relative"
	x-data="{
	searchString: '',
	currentIndex: window.searchIndex,
	results: {
	hits: [],
	},
	indexes: {
	results: [],
	},
	async search() {
	this.state = 'searching';

	let searchConfig = {
	q: this.searchString,
	query_by: 'title, content',
	highlight_affix_num_tokens: 20,
	highlight_start_tag: '<mark>',
	highlight_end_tag: '</mark>',
	filter_by: 'locale:en',
	};

	// SINGLE SEARCH
	this.results = await window.typesense
	.collections(this.currentIndex)
	.documents()
	.search(searchConfig)
	.then(function (searchResults) {

	// format highlights in each search result
	let _formatted = searchResults.hits.map(result => {
	// convert highlights to object
	let highlights = {};
	result.highlights.map(el => {
	highlights[el.field] = el.snippet
	});

	return { ...result, highlights };
	})

	// response
	return { ...searchResults, hits: _formatted }

	}).catch(function (error) {
	console.log(error)
	})

	},
	}"
	>
	<div class="flex flex-col justify-center p-8">
	<!-- search input -->
	<form id="js-search-form" action="javascript:void(0);" class="flex w-full items-center space-x-4">
	<input x-model="searchString" x-on:input="search()" type="search" id="js-search-bar" class="shadow appearance-none border border-medium rounded w-full py-2 px-3 leading-tight focus:outline-none focus:shadow-outline" name="q" placeholder="Start typing to search..." autocomplete="off" autofocus>

	</form>

	<!-- search results -->
	<div
	x-cloak
	x-show="searchString.length > 0"
	>
	<template x-if="results.hits.length > 0">
	<div class="py-16">
	<div class="flex justify-between text-gray-500 pb-4">
	<h3 x-text="currentIndex" class="font-bold capitalize"></h3>
	<p class="text-meta" x-text="results.hits.length === 0 ? 'No results.' : ''"></p>
	</div>
	<div class="content">

	<ul class="space-y-4 divide-y divide-dashed search--results">
	<template x-for='result in results.hits' :key="result.document.id">
	<li class="p-4 hover:bg-gray-100 rounded">
	<a
	:href="result.document.url"
	class="mt-8"
	>
	<p class="text-base font-medium text-blue-600 mb-0" x-html="result.highlights.title ?? result.document.title"></p>
	<p class="text-meta text-sm mb-0" x-html="result.highlights.content ?? result.document.synopsis ?? ''"></p>
	</a>
	</li>
	</template>
	</ul>

	</div>
	</div>
	</template>
	</div>

	</div>
	</div>

	<!-- Alpine: add x-html -->
	<script>
	document.addEventListener('alpine:initializing', () => {
	Alpine.directive('html', (el, { expression }, { evaluateLater, effect }) => {
	let getHtml = evaluateLater(expression)

	effect(() => {
	getHtml(html => {
	el.innerHTML = html
	})
	})
	})
	})
	</script>

	<!-- Typesense -->
	<script src="https://cdn.jsdelivr.net/npm/typesense@latest/dist/typesense.min.js"></script>
	<script>
	window.typesense = new Typesense.Client({
	'nodes': [
	{
	'host': TYPESENSE_SERVER_URL,
	'port': '443',
	'protocol': 'https'
	}
	],
	'apiKey': TYPESENSE_API_KEY,
	'numRetries': 3, // A total of 4 tries (1 original try + 3 retries)
	'connectionTimeoutSeconds': 10,
	'logLevel': 'debug'
	});

	window.searchIndex = 'movies';
	window.locale = 'en';
	</script>
	</body>
	</html>