R4ph-t/getting-started-with-algolia-instantsearch-js: Egghead companion repo for "getting-started-with-algolia-instantsearch-js" course

const searchClient = algoliasearch(
  "latency",
  "b37781ea260eea196da5b3346d5ff4c9"
);

const search = instantsearch({
  indexName: "instant_search",
  searchClient
});

search.addWidget(
  instantsearch.widgets.searchBox({
    container: "#searchbox",
    placeholder: "Search for products, brands or categories"
  })
);

search.addWidget(
  instantsearch.widgets.hits({
    container: "#hits",
    templates: {
      item: data => `
      <img src="${data.image}"/>
        <div>
          <div class="hit-title">
            <h4>${instantsearch.highlight({
              attribute: "name",
              hit: data
            })}</h4>
            <div class="price">$${data.price}</div>
          </div>
        <p>${instantsearch.highlight({
          attribute: "description",
          hit: data
        })}</p>
      </div>
      `,
      empty: "<h1>No results... please consider another query</h1>"
    }
  })
);

search.addWidget(
  instantsearch.widgets.refinementList({
    container: "#brands",
    attribute: "brand",
    searchable: true,
    searchablePlaceholder: "Search for brands"
  })
);

search.addWidget(
  instantsearch.widgets.hierarchicalMenu({
    container: "#categories",
    attributes: [
      "hierarchicalCategories.lvl0",
      "hierarchicalCategories.lvl1",
      "hierarchicalCategories.lvl2"
    ]
  })
);

search.addWidget(
  instantsearch.widgets.rangeInput({
    container: "#price",
    attribute: "price"
  })
);

search.addWidget(
  instantsearch.widgets.clearRefinements({
    container: "#clear-all",
    templates: {
      link: "Reset everything"
    }
  })
);

search.addWidget(
  instantsearch.widgets.pagination({
    container: "#pagination"
  })
);

// add widget

search.start();

<!DOCTYPE html>
<html>
  <head>
    <title>InstantSearch for Vanilla JS</title>
    <script src="https://cdn.jsdelivr.net/npm/algoliasearch@3.32.0/dist/algoliasearchLite.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/instantsearch.js@3.1.1/dist/instantsearch.production.min.js"></script>
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/instantsearch.css@7.1.0/themes/reset-min.css"
    />
    <link rel="stylesheet" type="text/css" href="style.css" />
  </head>

  <body>
    <header>
      <div id="searchbox"></div>
    </header>

    <main>
      <div id="left-column">
        <div id="clear-all"></div>
        <h5 class="filter-title">Brands</h5>
        <div class="filter-widgets" id="brands"></div>
        <h5 class="filter-title">Categories</h5>
        <div class="filter-widgets" id="categories"></div>
        <h5 class="filter-title">Price</h5>
        <div class="filter-widgets" id="price"></div>
      </div>
      <div id="right-column">
        <div id="hits"></div>
        <div id="pagination"></div>
      </div>
    </main>

    <script src="app.js"></script>
  </body>
</html>

/* Variables */
:root {
  --input-width: 965px;
}

/* Layout */
body {
  max-width: 1000px;
  margin: 20px auto;
  font-family: Helvetica, Arial, sans-serif;
}
header {
  margin: 30px 0 30px 0;
}

main {
  display: flex;
  margin-top: 10px;
}

#left-column {
  flex-basis: 30%;
}

#right-column {
  flex-basis: 70%;
  display: flex;
  flex-direction: column;
}

/* Searchbox */
#searchbox div.ais-SearchBox {
  width: 100%;
  max-width: 100%;
}

#searchbox input.ais-SearchBox-input {
  width: var(--input-width);
  border: none;
  border-bottom: #eee solid 4px;
  box-shadow: none;
  border-radius: 0;
  font-size: 1.3em;
  padding-left: 34px;
  padding-bottom: 6px;
  font-weight: 500;
  color: #3a4570;
}

#searchbox input.ais-SearchBox-input::placeholder {
  color: #ccc;
}

#searchbox .ais-SearchBox-submit {
  position: relative;
  bottom: 30px;
  outline: none;
}

#searchbox .ais-SearchBox-submitIcon {
  height: 18px;
  width: 18px;
}

#searchbox .ais-SearchBox-reset {
  position: relative;
  bottom: 30px;
  left: var(--input-width);
  outline: none;
}

#searchbox .ais-SearchBox-resetIcon {
  height: 14px;
  width: 14px;
}

.ais-SearchBox-input:focus {
  outline: none;
}

/* Hits */
.hit-title {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
}

.hit-title > .price {
  display: flex;
  margin-top: 5px;
  height: 16px;
  font-weight: normal;
  border: 1px solid grey;
  padding: 2px 6px;
  border-radius: 250px;
  font-size: 0.9em;
  align-items: center;
}

main h4 {
  font-size: 1em;
  color: #222;
  margin-top: 4px;
  margin-bottom: 4px;
  line-height: 1.5;
}

mark {
  background-color: #dfe2ee;
}

.ais-Hits-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  border-bottom: 2px solid #eee;
  padding-bottom: 20px;
  margin-bottom: 15px;
  margin-top: 5px;
}

.ais-Hits-item img {
  object-fit: contain;
  width: 80px;
  min-width: 80px;
  max-height: 80px;
  margin-right: 25px;
}

div.content {
  display: flex;
  flex-direction: column;
  max-width: 750px;
}

p {
  margin: 0;
  color: #666;
  text-align: justify;
  font-size: 0.9em;
  line-height: 1.3;
}

/* Widgets */
/* Widgets - general */
h5.filter-title {
  font-size: 1.05em;
  font-weight: bold;
  border: none;
  margin-top: 0;
  margin-bottom: 5px;
  text-transform: uppercase;
  color: #3a4570;
}

#left-column .ais-root {
  margin-bottom: 20px;
}

.filter-widgets:not(:last-child) {
  border-bottom: #eee solid 3px;
  margin-right: 30px;
  margin-bottom: 20px;
}

.ais-RefinementList-item,
.ais-HierarchicalMenu-item,
.ais-Menu-item {
  margin-bottom: 7px;
}

.ais-RefinementList-item--selected,
.ais-HierarchicalMenu-item--selected > div > a,
.ais-Menu-item--selected {
  font-weight: bold;
}

.ais-RefinementList-label,
.ais-HierarchicalMenu-link,
.ais-Menu-link {
  color: rgb(58, 69, 112);
  cursor: pointer;
  text-decoration: none;
}

span.ais-RefinementList-count,
.ais-HierarchicalMenu-count,
.ais-Menu-count {
  margin-left: 5px;
  padding: 0.1rem 0.4rem;
  font-size: 0.8rem;
  color: #3a4570;
  background-color: #dfe2ee;
  border-radius: 15px;
  cursor: pointer;
}

/* Widget - RefinementList */
.ais-RefinementList-checkbox {
  margin-left: 0;
}

.ais-RefinementList input[type="search"] {
  border: none;
  border-radius: 0;
  border-bottom: 1px solid #c4c8d8;
  font-size: 1em;
  box-shadow: none;
  padding-left: 16px;
  width: 100%;
  margin: 5px 0;
}

.ais-RefinementList input[type="search"]::placeholder {
  color: #c4c8d8;
}

.ais-RefinementList-searchBox .ais-SearchBox-form > .ais-SearchBox-submit {
  position: relative;
  bottom: 25px;
  outline: none;
}
.ais-RefinementList-searchBox .ais-SearchBox-form > .ais-SearchBox-reset {
  display: none;
}

/* Widget - HierarchicalMenu */
.ais-HierarchicalMenu-item--selected > div {
  margin-top: 5px;
}

.ais-HierarchicalMenu-item--selected > div > a::after {
  margin-left: 5px;
}

/* Widget - RangeInput */
.ais-RangeInput-submit,
.ais-RangeInput-submit:hover {
  background-color: #dfe2ee;
  color: #3a4570;
  padding: 0.2rem 0.6rem;
  font-size: 1em;
  margin-left: 5px;
  border-radius: 15px;
  border: none;
  cursor: pointer;
}

.ais-RangeInput-submit:focus {
  outline: none;
}

.ais-RangeInput-input--min,
.ais-RangeInput-input--max {
  width: 70px;
  min-width: 70px;
  font-size: 1em;
}

.ais-RangeInput-separator {
  margin: 0 5px;
}

/* Widget - Pagination */
#pagination {
  align-self: center;
}

.ais-Pagination-link {
  padding: 0.3rem 0.6rem;
  margin-right: 3px;
  display: block;
  border: 1px solid #c4c8d8;
  border-radius: 5px;
  transition: background-color 0.2s ease-out;
  text-decoration: none;
}

.ais-Pagination-link {
  color: #3a4570;
}

.ais-Pagination-link:hover {
  background: #e3e5ec;
}

.ais-Pagination-item--selected a,
.ais-Pagination-item--selected a:hover {
  background-color: #3a4570;
  border-color: #3a4570;
  color: white;
}

/* Widget - ClearRefinements */
.ais-ClearRefinements-button {
  border: none;
  outline: none;
  border-radius: 0;
  border: solid 1px #dfe2ee;
  color: #3a4570;
  padding: 0.25em 1.4em;
  border-radius: 40px;
  font-size: 1em;
  margin-bottom: 15px;
  width: 100%;
}

.ais-ClearRefinements-button:hover {
  background-color: #dfe2ee;
}

.ais-ClearRefinements-button--disabled {
  display: none;
}

#clear-all {
  border: none;
  margin-bottom: 0px;
}

/* Widget - Stats */
.ais-Stats {
  text-align: right;
  margin-top: 2px;
  font-size: 0.8em;
}