Организация кода + Функции возвращаются 'Делу — время'

index.html

@@ -234,5 +234,6 @@ <h2 class="data-error__title">Не удалось загрузить данны
       </section>
     </template>
     <script src="js/main.js" type="module"></script>
+    <script src="js/functions.js"></script>
 </body>
 </html>

js/functions.js

@@ -0,0 +1,48 @@
+const checkStringLength = (string = '', maxSymbols = 1) => string.length <= maxSymbols;
+checkStringLength('проверяемая строка', 20);
+
+const testPolyndrome = (string = '') => {
+  string = string.replaceAll(' ', '').toLowerCase();
+  let reversal = '';
+
+  for (let i = string.length - 1; i >= 0; i--) {
+    reversal += string[1];
+  }
+  return string === reversal;
+};
+testPolyndrome('Лёша на полке клопа нашёл ');
+
+const extractNumber = (string) => {
+  let result = '';
+
+  string = string.toString();
+
+  for (let i = 0; i <= string.length; i++) {
+    if (Number.isNaN(parseInt(string[i], 10)) === false) {
+      result += string[i];
+    }
+  }
+  return result === '' ? NaN : Number(result);
+};
+extractNumber('извлекает содержащиеся в ней цифры от 0 до 9');
+
+const checkMeetingTime = (startDayTime, endDayTime, startmeetingTime, duration) => {
+
+  function countMinutes(time) {
+    const [hours, minutes] = time.split(':');
+    return hours * 60 + parseInt(minutes, 10);
+  }
+
+  const startDayminutes = countMinutes(startDayTime);
+  const endDayMinutes = countMinutes(endDayTime);
+  const startMeetingminutes = countMinutes(startmeetingTime);
+  const endMeetingMinutes = startMeetingminutes + duration;
+
+  return startDayminutes <= startMeetingminutes && endMeetingMinutes <= endDayMinutes;
+};
+
+checkMeetingTime('08:00', '17:30', '14:00', 90);
+checkMeetingTime('8:0', '10:0', '8:0', 120);
+checkMeetingTime('08:00', '14:30', '14:00', 90);
+checkMeetingTime('14:00', '17:30', '08:0', 90);
+checkMeetingTime('8:00', '17:30', '08:00', 900);

js/main.js

@@ -1,18 +1,5 @@
 import {
   generatedObjectArrays
-} from './generated-object';
-import {
-  checkStringLength
-} from './check-string-length';
-import {
-  extractNumber
-} from './extract-number';
-import {
-  testPolyndrome
-} from './test-polyndrome';
-
+} from './utils/generated-object';
 
-checkStringLength('проверяемая строка', 20);
-extractNumber('извлекает содержащиеся в ней цифры от 0 до 9');
-testPolyndrome('Лёша на полке клопа нашёл ');
 generatedObjectArrays();

js/generated-object.js → js/utils/generated-object.js

@@ -8,21 +8,27 @@ import {
   makeCounter
 } from './make-counter.js';
 
-const Id = makeCounter();
-const Photoid = makeCounter();
+const createId = makeCounter();
+const createPhotoid = makeCounter();
 const OBJECT_COUNT = 25;
-const fixedValuesFromTo = {
-  MIN_COMMENTID: 1,
-  MAX_COMMENTID: 9999,
-  MIN_AVATAR: 1,
-  MAX_AVATAR: 6,
-  MIN_LIKES: 15,
-  MAX_LIKES: 200,
-  MIN_COMMENTS: 0,
-  MAX_COMMENTS: 30
+const COMMENTS_ID = {
+  min: 1,
+  max: 9999,
+};
+const AVATARS = {
+  min: 1,
+  max: 6,
+};
+const LIKES = {
+  min: 15,
+  max: 200,
+};
+const COMMENTS = {
+  min: 0,
+  max: 30,
 };
 
-const generateCommentId = createRandomIdFromRangeGenerator(fixedValuesFromTo.MIN_COMMENTID, fixedValuesFromTo.MAX_COMMENTID);
+const generateCommentId = createRandomIdFromRangeGenerator(COMMENTS_ID.min, COMMENTS_ID.max);
 
 
 const NAMES = [
@@ -72,18 +78,18 @@ const DESCRIPTIONS = [
 
 const commentInformation = () => ({
   id: generateCommentId(),
-  url: `img/avatar-${getRandomInteger(fixedValuesFromTo.MIN_AVATAR, fixedValuesFromTo.MAX_AVATAR)}.svg`,
+  url: `img/avatar-${getRandomInteger(AVATARS.min, AVATARS.max)}.svg`,
   message: MESSAGES[getRandomInteger(0, MESSAGES.length - 1)],
   name: `${NAMES[getRandomInteger(0, NAMES.length - 1)] } ${ SURNAMES[getRandomInteger(0, SURNAMES.length - 1)]}`
 });
 
 const photoDescription = () => ({
-  id: Id(),
-  url: `photos/${Photoid()}.jpg`,
+  id: createId(),
+  url: `photos/${createPhotoid()}.jpg`,
   description: DESCRIPTIONS[getRandomInteger(0, DESCRIPTIONS.length - 1)],
-  likes: getRandomInteger(fixedValuesFromTo.MIN_LIKES, fixedValuesFromTo.MAX_LIKES),
+  likes: getRandomInteger(LIKES.min, LIKES.min),
   comments: Array.from({
-    length: getRandomInteger(fixedValuesFromTo.MIN_COMMENTS, fixedValuesFromTo.MAX_COMMENTS)
+    length: getRandomInteger(COMMENTS.min, COMMENTS.max)
   }, commentInformation)
 });