From 45e297e8a28c93d7fae4d96a74163ba8c206d7f1 Mon Sep 17 00:00:00 2001
From: Joe <jo3.l.dev@outlook.com>
Date: Thu, 1 Aug 2024 11:52:10 -0700
Subject: [PATCH] js: remove unused flexsearch code

---
 assets/js/flexsearch.js | 147 ----------------------------------------
 1 file changed, 147 deletions(-)
 delete mode 100644 assets/js/flexsearch.js

diff --git a/assets/js/flexsearch.js b/assets/js/flexsearch.js
deleted file mode 100644
index 3e23b8b..0000000
--- a/assets/js/flexsearch.js
+++ /dev/null
@@ -1,147 +0,0 @@
-// Patch Doks' builtin flexsearch implementation so that it resolves the search index correctly when deployed to a
-// subdirectory. Original code: https://github.com/gethyas/doks-core/blob/main/assets/js/flexsearch.js.
-//
-// The only line changed compared to the original code above is L134; see comment there.
-
-/*!
- * FlexSearch for Bootstrap based Hyas sites
- * Copyright 2021-2023 Hyas
- * Licensed under the MIT License
- * Based on https://github.com/frjo/hugo-theme-zen/blob/main/assets/js/search.js
- */
-
-/* eslint-disable no-undef, guard-for-in */
-
-/**
- * @file
- * A JavaScript file for flexsearch.
- */
-
-// import * as FlexSearch from 'flexsearch';
-import Index from 'flexsearch';
-
-(function () {
-
-  'use strict';
-
-  // const index = new FlexSearch.Document({
-  const index = new Index.Document({
-    tokenize: 'forward',
-    document: {
-      id: 'id',
-      index: [
-        {
-          field: 'title'
-        },
-        {
-          field: 'tags'
-        },
-        {
-          field: {{ if site.Params.doks.indexSummary }}'summary'{{ else }}'content'{{ end }}
-        },
-        {
-          field:  'date',
-          tokenize: 'strict',
-          encode: false
-        }
-      ],
-      store: ['title','summary','date','permalink']
-    }
-  });
-
-  function showResults(items) {
-    const template = document.querySelector('template').content;
-    const fragment = document.createDocumentFragment();
-
-    const results = document.querySelector('.search-results');
-    results.textContent = '';
-
-    const itemsLength = Object.keys(items).length;
-
-    // Show/hide "No recent searches" and "No search results" messages
-    if ((itemsLength === 0) && (query.value === '')) {
-      // Hide "No search results" message
-      document.querySelector('.search-no-results').classList.add('d-none');
-      // Show "No recent searches" message
-      document.querySelector('.search-no-recent').classList.remove('d-none');
-    } else if ((itemsLength === 0) && (query.value !== '')) {
-      // Hide "No recent searches" message
-      document.querySelector('.search-no-recent').classList.add('d-none');
-      // Show "No search results" message
-      const queryNoResults = document.querySelector('.query-no-results');
-      queryNoResults.innerText = query.value;
-      document.querySelector('.search-no-results').classList.remove('d-none');
-    } else {
-      // Hide both "No recent searches" and "No search results" messages
-      document.querySelector('.search-no-recent').classList.add('d-none');
-      document.querySelector('.search-no-results').classList.add('d-none');
-    }
-
-    for (const id in items) {
-      const item = items[id];
-      const result = template.cloneNode(true);
-      const a = result.querySelector('a');
-      const time = result.querySelector('time');
-      const content = result.querySelector('.content');
-      a.innerHTML = item.title;
-      a.href = item.permalink;
-      time.innerText = item.date;
-      content.innerHTML = item.summary;
-      fragment.appendChild(result);
-    }
-
-    results.appendChild(fragment);
-  }
-
-  function doSearch() {
-    const query = document.querySelector('.search-text').value.trim();
-    const limit = {{ .searchLimit }};
-    const results = index.search({
-      query: query,
-      enrich: true,
-      limit: limit,
-    });
-    const items = {};
-
-    results.forEach(function (result) {
-      result.result.forEach(function (r) {
-        items[r.id] = r.doc;
-      });
-    });
-
-    showResults(items);
-  }
-
-  function enableUI() {
-    const searchform = document.querySelector('.search-form');
-    searchform.addEventListener('submit', function (e) {
-      e.preventDefault();
-      doSearch();
-    });
-    searchform.addEventListener('input', function () {
-      doSearch();
-    });
-    document.querySelector('.search-loading').classList.add('d-none');
-    document.querySelector('.search-input').classList.remove('d-none');
-    document.querySelector('.search-text').focus();
-  }
-
-  function buildIndex() {
-    document.querySelector('.search-loading').classList.remove('d-none');
-
-    // Originally `fetch("{{ site.LanguagePrefix }}/search-index.json")`; our patch resolves the search index relative
-    // to the base URL of the deployment.
-    fetch("{{ relURL `search-index.json` }}")
-      .then(function (response) {
-        return response.json();
-      })
-      .then(function (data) {
-        data.forEach(function (item) {
-          index.add(item);
-        });
-      });
-  }
-
-  buildIndex();
-  enableUI();
-})();
\ No newline at end of file