{{ .Scratch.Set "docsy-search" 0 -}}

{{ if .Site.Params.gcs_engine_id -}}
{{ .Scratch.Add "docsy-search" 1 -}}

<div class="td-search">
  <div class="td-search__icon"></div>
  <input type="search" class="td-search__input form-control td-search-input" placeholder="{{ T "ui_search" }}" aria-label="{{ T "ui_search" }}" autocomplete="off">
</div>

{{- end -}}


{{ if and .Site.Params.search (isset .Site.Params.search "algolia") -}}
{{ .Scratch.Add "docsy-search" 1 -}}
{{ .Scratch.Add "docsearch-id-num" 1 -}}

<div class="td-search">
  <div class="td-search--algolia" id="docsearch-{{ mod (.Scratch.Get "docsearch-id-num") 2 }}"></div>
</div>

{{- end -}}


{{ if .Site.Params.offlineSearch -}}
{{ .Scratch.Add "docsy-search" 1 -}}

{{ $offlineSearchIndex := resources.Get "json/offline-search-index.json" | resources.ExecuteAsTemplate "offline-search-index.json" . -}}
{{ if hugo.IsProduction -}}
{{/* Use `md5` as finger print hash function to shorten file name to avoid `file name too long` error. */ -}}
{{ $offlineSearchIndex = $offlineSearchIndex | fingerprint "md5" -}}
{{ end -}}
{{ $offlineSearchLink := $offlineSearchIndex.RelPermalink -}}

<div class="td-search td-search--offline">
  <div class="td-search__icon"></div>
  <input
    type="search"
    class="td-search__input form-control"
    placeholder="{{ T "ui_search" }}"
    aria-label="{{ T "ui_search" }}"
    autocomplete="off"
    {{/*
      The data attribute name of the json file URL must end with `src` since
      Hugo's absurlreplacer requires `src`, `href`, `action` or `srcset` suffix for the attribute name.
      If the absurlreplacer is not applied, the URL will start with `/`.
      It causes the json file loading error when when relativeURLs is enabled.
      https://github.com/google/docsy/issues/181
    */}}
    data-offline-search-index-json-src="{{ $offlineSearchLink }}"
    data-offline-search-base-href="/"
    data-offline-search-max-results="{{ .Site.Params.offlineSearchMaxResults | default 10 }}"
  >
</div>

{{- end -}}

{{ if gt (.Scratch.Get "docsy-search") 1 -}}
{{ warnf `You have more than one site-search option configured: choose only one.
      For details, see https://www.docsy.dev/docs/adding-content/search.` -}}
{{ end -}}
