Shrink view js by splitting out only what is needed

src/js/view/dictionaryManagement.js

@@ -1,12 +0,0 @@
-export function getDictionary() {
-  const url = window.location.href.replace(/\#.*$/gi, '');
-  console.log(url);
-  let dict = url.substr(url.lastIndexOf('?'));
-  console.log(dict);
-  if (dict === url) {
-    dict = dict.substr(dict.lastIndexOf('/'));
-    console.log(dict);
-  }
-  dict = dict.replace(/[\?\/]/g, '');
-  console.log(dict);
-}

src/js/view/index.js

@@ -2,20 +2,12 @@ import { renderAll } from './render';
 import setupListeners from './setupListeners';
 import { setupAds } from '../ads';
 
-// import setupListeners, { setupSearchFilters } from './js/setupListeners';
-// import { renderAll } from './js/render';
-// import { hasToken } from './js/utilities';
-// import { loadDictionary } from './js/dictionaryManagement';
-// import { loadSettings } from './js/settings';
-
 function initialize() {
   setupAds().then(() => renderAll());
   setupListeners();
 }
 
 window.onload = (function (oldLoad) {
-  return function () {
   oldLoad && oldLoad();
   initialize();
-  }
 })(window.onload);

src/js/view/render.js

@@ -1,11 +1,10 @@
 import md from 'marked';
 import { removeTags, slugify } from '../../helpers';
-import { getWordsStats, wordExists } from '../utilities';
+import { getWordsStats } from './utilities';
-import { getMatchingSearchWords, highlightSearchTerm, getSearchFilters, getSearchTerm } from '../search';
+import { getMatchingSearchWords, highlightSearchTerm, getSearchFilters, getSearchTerm } from './search';
-import { showSection } from '../displayToggles';
+import { showSection } from './displayToggles';
 import { setupSearchFilters, setupInfoModal } from './setupListeners';
-import { parseReferences } from '../wordManagement';
+import { parseReferences } from './wordManagement';
-import { renderTheme } from '../render';
 import { renderAd } from '../ads';
 
 export function renderAll() {
@@ -15,6 +14,11 @@ export function renderAll() {
   renderWords();
 }
 
+export function renderTheme() {
+  const { theme } = window.currentDictionary.settings;
+  document.body.id = theme + 'Theme';
+}
+
 export function renderDictionaryDetails() {
   renderName();
 

src/js/view/search.js

@@ -0,0 +1,145 @@
+import { cloneObject, getIndicesOf } from "../../helpers";
+import removeDiacritics from "../StackOverflow/removeDiacritics";
+import { renderWords } from "./render";
+
+export function showSearchModal() {
+  document.getElementById('searchModal').style.display = 'block';
+  document.getElementById('searchBox').focus();
+}
+
+export function clearSearchText() {
+  document.getElementById('searchBox').value = '';
+  document.getElementById('openSearchModal').value = '';
+  renderWords();
+}
+
+export function getSearchTerm() {
+  return document.getElementById('searchBox').value;
+}
+
+export function getSearchFilters() {
+  const filters = {
+    caseSensitive: document.getElementById('searchCaseSensitive').checked,
+    ignoreDiacritics: document.getElementById('searchIgnoreDiacritics').checked,
+    exact: document.getElementById('searchExactWords').checked,
+    name: document.getElementById('searchIncludeName').checked,
+    definition: document.getElementById('searchIncludeDefinition').checked,
+    details: document.getElementById('searchIncludeDetails').checked,
+    partsOfSpeech: {},
+  };
+  const partsOfSpeech = document.querySelectorAll('#searchPartsOfSpeech input[type="checkbox"]');
+  let checkedBoxes = 0;
+  Array.from(partsOfSpeech).forEach(partOfSpeech => {
+    // console.log('partOfSpeech Inner Text:', partOfSpeech.parentElement.innerText);
+    const partOfSpeechLabel = partOfSpeech.parentElement.innerText.trim();
+    filters.partsOfSpeech[partOfSpeechLabel] = partOfSpeech.checked;
+    if (partOfSpeech.checked) checkedBoxes++;
+  });
+
+  filters.allPartsOfSpeechChecked = checkedBoxes === partsOfSpeech.length;
+
+  return filters;
+}
+
+export function getMatchingSearchWords() {
+  let searchTerm = getSearchTerm();
+  const filters = getSearchFilters();
+  if (searchTerm !== '' || !filters.allPartsOfSpeechChecked) {
+    const matchingWords = window.currentDictionary.words.slice().filter(word => {
+      if (!filters.allPartsOfSpeechChecked) {
+        const partOfSpeech = word.partOfSpeech === '' ? 'Unclassified' : word.partOfSpeech;
+        return filters.partsOfSpeech.hasOwnProperty(partOfSpeech) && filters.partsOfSpeech[partOfSpeech];
+      }
+      return true;
+    }).filter(word => {
+      searchTerm = filters.ignoreDiacritics ? removeDiacritics(searchTerm) : searchTerm;
+      searchTerm = filters.caseSensitive ? searchTerm : searchTerm.toLowerCase();
+      let name = filters.ignoreDiacritics ? removeDiacritics(word.name) : word.name;
+      name = filters.caseSensitive ? name : name.toLowerCase();
+      let definition = filters.ignoreDiacritics ? removeDiacritics(word.definition) : word.definition;
+      definition = filters.caseSensitive ? definition : definition.toLowerCase();
+      let details = filters.ignoreDiacritics ? removeDiacritics(word.details) : word.details;
+      details = filters.caseSensitive ? details : details.toLowerCase();
+
+      const isInName = filters.name && (filters.exact
+          ? searchTerm == name
+          : new RegExp(searchTerm, 'g').test(name));
+      const isInDefinition = filters.definition && (filters.exact
+          ? searchTerm == definition
+          : new RegExp(searchTerm, 'g').test(definition));
+      const isInDetails = filters.details && new RegExp(searchTerm, 'g').test(details);
+      return searchTerm === '' || isInName || isInDefinition || isInDetails;
+    });
+    return matchingWords;
+  }
+  
+  return window.currentDictionary.words
+}
+
+export function highlightSearchTerm(word) {
+  let searchTerm = getSearchTerm();
+  if (searchTerm) {
+    const filters = getSearchFilters();
+    const markedUpWord = cloneObject(word);
+    if (filters.ignoreDiacritics) {
+      const searchTermLength = searchTerm.length;
+      searchTerm = removeDiacritics(searchTerm);
+      if (filters.name) {
+        const nameMatches = getIndicesOf(searchTerm, removeDiacritics(markedUpWord.name), filters.caseSensitive);
+        nameMatches.forEach((wordIndex, i) => {
+            wordIndex += '<mark></mark>'.length * i;
+          markedUpWord.name = markedUpWord.name.substring(0, wordIndex)
+            + '<mark>' + markedUpWord.name.substr(wordIndex, searchTermLength) + '</mark>'
+            + markedUpWord.name.substr(wordIndex + searchTermLength);
+        });
+      }
+      if (filters.definition) {
+        const definitionMatches = getIndicesOf(searchTerm, removeDiacritics(markedUpWord.definition), filters.caseSensitive);
+        definitionMatches.forEach((wordIndex, i) => {
+          wordIndex += '<mark></mark>'.length * i;
+          markedUpWord.definition = markedUpWord.definition.substring(0, wordIndex)
+            + '<mark>' + markedUpWord.definition.substr(wordIndex, searchTermLength) + '</mark>'
+            + markedUpWord.definition.substr(wordIndex + searchTermLength);
+        });
+      }
+      if (filters.details) {
+        const detailsMatches = getIndicesOf(searchTerm, removeDiacritics(markedUpWord.details), filters.caseSensitive);
+        detailsMatches.forEach((wordIndex, i) => {
+          wordIndex += '<mark></mark>'.length * i;
+          markedUpWord.details = markedUpWord.details.substring(0, wordIndex)
+            + '<mark>' + markedUpWord.details.substr(wordIndex, searchTermLength) + '</mark>'
+            + markedUpWord.details.substr(wordIndex + searchTermLength);
+        });
+      }
+    } else {
+      const regexMethod = 'g' + (filters.caseSensitive ? '' : 'i');
+      if (filters.name) {
+        markedUpWord.name = markedUpWord.name.replace(new RegExp(`(${searchTerm})`, regexMethod), `<mark>$1</mark>`);
+      }
+      if (filters.definition) {
+        markedUpWord.definition = markedUpWord.definition.replace(new RegExp(`(${searchTerm})`, regexMethod), `<mark>$1</mark>`);
+      }
+      if (filters.details) {
+        markedUpWord.details = markedUpWord.details.replace(new RegExp(`(${searchTerm})`, regexMethod), `<mark>$1</mark>`);
+      }
+    }
+    return markedUpWord;
+  }
+  return word;
+}
+
+export function checkAllPartsOfSpeechFilters() {
+  const searchFilters = document.querySelectorAll('#searchPartsOfSpeech input[type="checkbox"]');
+  Array.from(searchFilters).forEach(filter => {
+    filter.checked = true;
+  });
+  renderWords();
+}
+
+export function uncheckAllPartsOfSpeechFilters() {
+  const searchFilters = document.querySelectorAll('#searchPartsOfSpeech input[type="checkbox"]');
+  Array.from(searchFilters).forEach(filter => {
+    filter.checked = false;
+  });
+  renderWords();
+}

src/js/view/setupListeners.js

@@ -1,5 +1,5 @@
 import {showSection, hideDetailsPanel} from './displayToggles';
-import { showSearchModal, clearSearchText, checkAllPartsOfSpeechFilters, uncheckAllPartsOfSpeechFilters } from '../search';
+import { showSearchModal, clearSearchText, checkAllPartsOfSpeechFilters, uncheckAllPartsOfSpeechFilters } from './search';
 import { renderWords, renderInfoModal } from './render';
 
 export default function setupListeners() {

src/js/view/utilities.js

@@ -0,0 +1,102 @@
+export function getWordsStats() {
+  const {words, partsOfSpeech} = window.currentDictionary;
+  const {caseSensitive} = window.currentDictionary.settings;
+  
+  const wordStats = {
+    numberOfWords: [
+      {
+        name: 'Total',
+        value: words.length,
+      },
+    ],
+    wordLength: {
+      shortest: 0,
+      longest: 0,
+      average: 0,
+    },
+    letterDistribution: [
+      /* {
+        letter: '',
+        number: 0,
+        percentage: 0.00,
+      } */
+    ],
+    totalLetters: 0,
+  };
+
+  partsOfSpeech.forEach(partOfSpeech => {
+    const wordsWithPartOfSpeech = words.filter(word => word.partOfSpeech === partOfSpeech);
+    wordStats.numberOfWords.push({
+      name: partOfSpeech,
+      value: wordsWithPartOfSpeech.length,
+    });
+  });
+
+  wordStats.numberOfWords.push({
+    name: 'Unclassified',
+    value: words.filter(word => !partsOfSpeech.includes(word.partOfSpeech)).length,
+  });
+
+  let totalLetters = 0;
+  const numberOfLetters = {};
+
+  words.forEach(word => {
+    const shortestWord = wordStats.wordLength.shortest;
+    const longestWord = wordStats.wordLength.longest;
+    const wordLetters = word.name.split('');
+    const lettersInWord = wordLetters.length;
+
+    totalLetters += lettersInWord;
+
+    if (shortestWord === 0 || lettersInWord < shortestWord) {
+      wordStats.wordLength.shortest = lettersInWord;
+    }
+
+    if (longestWord === 0 || lettersInWord > longestWord) {
+      wordStats.wordLength.longest = lettersInWord;
+    }
+
+    wordLetters.forEach(letter => {
+      const letterToUse = caseSensitive ? letter : letter.toLowerCase();
+      if (!numberOfLetters.hasOwnProperty(letterToUse)) {
+        numberOfLetters[letterToUse] = 1;
+      } else {
+        numberOfLetters[letterToUse]++;
+      }
+    });
+  });
+
+  wordStats.totalLetters = totalLetters;
+  wordStats.wordLength.average = words.length > 0 ? Math.round(totalLetters / words.length) : 0;
+
+  for (const letter in numberOfLetters) {
+    if (numberOfLetters.hasOwnProperty(letter)) {
+      const number = numberOfLetters[letter];
+      wordStats.letterDistribution.push({
+        letter,
+        number,
+        percentage: number / totalLetters,
+      });
+    }
+  }
+
+  wordStats.letterDistribution.sort((a, b) => {
+    if (a.percentage === b.percentage) return 0;
+    return (a.percentage > b.percentage) ? -1 : 1;
+  });
+
+  return wordStats;
+}
+
+export function getHomonymnIndexes(word) {
+  const { currentDictionary } = window;
+  const { caseSensitive } = currentDictionary.settings;
+  const foundIndexes = [];
+  currentDictionary.words.forEach((existingWord, index) => {
+    if (existingWord.wordId !== word.wordId
+      && (caseSensitive ? existingWord.name === word.name : existingWord.name.toLowerCase() === word.name.toLowerCase())) {
+        foundIndexes.push(index);
+      }
+  });
+  return foundIndexes;
+}

src/js/view/wordManagement.js

@@ -0,0 +1,44 @@
+import { wordExists, getHomonymnIndexes } from "./utilities";
+
+export function parseReferences(detailsMarkdown) {
+  const references = detailsMarkdown.match(/\{\{.+?\}\}/g);
+  if (references && Array.isArray(references)) {
+    new Set(references).forEach(reference => {
+      let wordToFind = reference.replace(/\{\{|\}\}/g, '');
+      let homonymn = 0;
+      
+      if (wordToFind.includes(':')) {
+        const separator = wordToFind.indexOf(':');
+        homonymn = wordToFind.substr(separator + 1);
+        wordToFind = wordToFind.substring(0, separator);
+        if (homonymn && homonymn.trim()
+          && !isNaN(parseInt(homonymn.trim())) && parseInt(homonymn.trim()) > 0) {
+          homonymn = parseInt(homonymn.trim());
+        } else {
+          homonymn = false;
+        }
+      }
+
+      let existingWordId = false;
+      const homonymnIndexes = getHomonymnIndexes({ name: wordToFind, wordId: -1 });
+
+      if (homonymn !== false && homonymn > 0) {
+        if (typeof homonymnIndexes[homonymn - 1] !== 'undefined') {
+          existingWordId = window.currentDictionary.words[homonymnIndexes[homonymn - 1]].wordId;
+        }
+      } else if (homonymn !== false) {
+        existingWordId = wordExists(wordToFind, true);
+      }
+
+      if (existingWordId !== false) {
+        if (homonymn < 1 && homonymnIndexes.length > 0) {
+          homonymn = 1;
+        }
+        const homonymnSubHTML = homonymn > 0 ? '<sub>' + homonymn.toString() + '</sub>' : '';
+        const wordMarkdownLink = `[${wordToFind}${homonymnSubHTML}](#${existingWordId})`;
+        detailsMarkdown = detailsMarkdown.replace(new RegExp(reference, 'g'), wordMarkdownLink);
+      }
+    });
+  }
+  return detailsMarkdown;
+}