Init commit
This commit is contained in:
Sergey Petrov
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4
.env
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4
.env
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PORT=3000
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API_TOKEN=b4c8e9c9-73e4-4669-b75b-3ad625721286
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API_URL=https://sd.nubes.ru/pub/v1/app/employees/employees_upload/list
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API_PAGE_SIZE=1000
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16
.gitignore
vendored
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16
.gitignore
vendored
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# Зависимости
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node_modules/
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package-lock.json
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.idea/
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# Переменные окружения
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.env.*
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# Логи
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# Системные файлы
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.DS_Store
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Thumbs.db
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27
README.md
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README.md
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# Телефонный справочник
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Простое stateless приложение на Node.js для отображения телефонного справочника.
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## Установка
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```bash
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npm install
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```
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## Запуск
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```bash
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npm start
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```
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Приложение будет доступно по адресу: http://localhost:3000
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## Описание
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Приложение получает данные из внешнего API (в данном примере используется JSONPlaceholder) и отображает их в виде простой таблицы.
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## Технологии
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- Node.js
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- Express
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- node-fetch
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82
index.js
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82
index.js
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import express from 'express';
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import fetch from 'node-fetch';
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import { fileURLToPath } from 'url';
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import { dirname, join } from 'path';
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import dotenv from 'dotenv';
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// Загружаем переменные окружения
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dotenv.config();
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Serve static files from public directory
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app.use(express.static('public'));
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// API endpoint to get phone book data
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async function getPhoneBookData() {
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try {
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const response = await fetch(process.env.API_URL, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': `Bearer ${process.env.API_TOKEN}`
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},
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body: JSON.stringify({
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"active": true,
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"fields": {
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"fullname": true,
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"mobile_number": true,
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"fixed_number": true,
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"title": true,
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"department": true,
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"email_string": true
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},
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"from": 0,
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"size": parseInt(process.env.API_PAGE_SIZE) || 1000
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})
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});
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const data = await response.json();
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if (!data.success || !data.result?.result) {
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throw new Error('Неверный формат данных от API');
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}
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return data.result.result.map(employee => ({
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name: formatFullName(employee.fullname),
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phone: employee.mobile_number || employee.fixed_number || '-',
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title: employee.title || '-',
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department: employee.department || '-',
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email: employee.email_string || '-'
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}));
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} catch (error) {
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console.error('Ошибка при запросе к API:', error.message);
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return [];
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}
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}
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function formatFullName(fullname) {
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if (!fullname) return '-';
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const { lastname = '', firstname = '', middlename = '' } = fullname;
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return [lastname, firstname, middlename].filter(Boolean).join(' ') || '-';
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}
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// API endpoint for contacts
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app.get('/api/contacts', async (req, res) => {
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const contacts = await getPhoneBookData();
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res.json(contacts);
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});
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// Serve index.html for all other routes
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app.get('*', (req, res) => {
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res.sendFile(join(__dirname, 'public', 'index.html'));
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});
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app.listen(PORT, () => {
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console.log(`Сервер запущен на порту ${PORT}`);
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});
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15
package.json
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package.json
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{
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"name": "phone-book",
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"version": "1.0.0",
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"description": "Simple phone book application",
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"main": "index.js",
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"type": "module",
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"scripts": {
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"start": "node index.js"
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},
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"dependencies": {
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"express": "^4.18.2",
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"node-fetch": "^3.3.2",
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"dotenv": "^16.3.1"
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}
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}
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39
public/index.html
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public/index.html
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<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Телефонный справочник</title>
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<link rel="stylesheet" href="/styles.css">
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</head>
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<body>
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<div class="header">
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<h1>Телефонный справочник</h1>
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<div class="search-container">
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<input type="text" id="searchInput" placeholder="Поиск по имени, должности или отделу...">
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</div>
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</div>
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<div class="table-container">
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<table>
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<thead>
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<tr>
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<th>ФИО</th>
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<th>Должность</th>
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<th>Отдел</th>
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<th>Телефон</th>
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<th>Email</th>
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</tr>
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</thead>
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<tbody id="contactsList">
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<!-- Контакты будут добавлены через JavaScript -->
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</tbody>
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</table>
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<div class="no-results" style="display: none;">
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Контакты не найдены
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</div>
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</div>
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<script src="/script.js"></script>
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</body>
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</html>
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52
public/script.js
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52
public/script.js
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document.addEventListener('DOMContentLoaded', async () => {
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const searchInput = document.getElementById('searchInput');
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const contactsList = document.getElementById('contactsList');
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const noResults = document.querySelector('.no-results');
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let contacts = [];
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// Загрузка данных с сервера
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try {
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const response = await fetch('/api/contacts');
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contacts = await response.json();
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renderContacts(contacts);
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} catch (error) {
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console.error('Ошибка при загрузке контактов:', error);
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noResults.textContent = 'Ошибка при загрузке контактов';
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noResults.style.display = 'block';
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}
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function formatPhoneNumbers(phone) {
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if (!phone || phone === '-') return '-';
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return phone.split(';').map(num => num.trim()).filter(Boolean).join('\n');
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}
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function renderContacts(contactsToRender) {
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contactsList.innerHTML = contactsToRender.map(contact => `
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<tr>
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<td>${contact.name}</td>
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<td>${contact.title}</td>
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<td>${contact.department}</td>
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<td>${formatPhoneNumbers(contact.phone)}</td>
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<td>${contact.email}</td>
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</tr>
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`).join('');
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}
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function filterContacts(searchTerm) {
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searchTerm = searchTerm.toLowerCase();
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const filteredContacts = contacts.filter(contact =>
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contact.name.toLowerCase().includes(searchTerm) ||
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contact.title.toLowerCase().includes(searchTerm) ||
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contact.department.toLowerCase().includes(searchTerm) ||
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(contact.phone && contact.phone !== '-' && contact.phone.toLowerCase().includes(searchTerm)) ||
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(contact.email && contact.email !== '-' && contact.email.toLowerCase().includes(searchTerm))
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);
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renderContacts(filteredContacts);
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noResults.style.display = filteredContacts.length ? 'none' : 'block';
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}
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searchInput.addEventListener('input', (e) => {
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filterContacts(e.target.value);
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});
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});
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168
public/styles.css
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168
public/styles.css
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body {
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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background-color: #f5f5f5;
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height: 100vh;
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display: flex;
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flex-direction: column;
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}
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.header {
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background-color: white;
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padding: 20px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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z-index: 1000;
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}
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.table-container {
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margin-top: 160px;
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background-color: white;
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border-radius: 8px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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margin-left: 20px;
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margin-right: 20px;
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margin-bottom: 20px;
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overflow: auto;
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max-height: calc(100vh - 200px);
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}
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table {
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width: 100%;
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border-collapse: separate;
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border-spacing: 0;
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}
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/* Стили для заголовка таблицы */
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thead {
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position: sticky;
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top: 0;
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z-index: 3;
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background: #f8f9fa;
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}
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thead::after {
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content: '';
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position: absolute;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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background: #f8f9fa;
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z-index: -1;
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}
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th {
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background: #f8f9fa;
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position: sticky;
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top: 0;
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z-index: 3;
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padding: 15px;
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text-align: left;
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font-weight: 600;
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color: #2c3e50;
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border-bottom: 2px solid #e9ecef;
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font-size: 14px;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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/* Стили для ячеек таблицы */
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tbody tr {
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background: white;
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transition: all 0.2s ease;
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}
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td {
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padding: 12px 15px;
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text-align: left;
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border-bottom: 1px solid #f2f2f2;
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background: white;
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font-size: 14px;
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line-height: 1.4;
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color: #444;
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}
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/* Разрешаем перенос текста для определенных столбцов */
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td:nth-child(1), /* ФИО */
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td:nth-child(2), /* Должность */
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td:nth-child(3) { /* Отдел */
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white-space: normal;
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min-width: 150px;
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max-width: 250px;
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}
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/* Телефон */
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td:nth-child(4) {
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white-space: pre-line;
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min-width: 120px;
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font-family: monospace;
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font-size: 13px;
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}
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/* Email */
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td:nth-child(5) {
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min-width: 180px;
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font-family: monospace;
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font-size: 13px;
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color: #2962ff;
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}
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/* Эффект при наведении */
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tr:hover td {
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background: #f8f9fa;
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}
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/* Чередование строк */
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tbody tr:nth-child(even) {
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background-color: #fcfcfc;
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}
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h1 {
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color: #2c3e50;
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text-align: center;
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margin: 0 0 20px 0;
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font-size: 24px;
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font-weight: 500;
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}
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.search-container {
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padding: 0;
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}
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#searchInput {
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width: 100%;
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padding: 12px 15px;
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border: 1px solid #e0e0e0;
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border-radius: 6px;
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font-size: 15px;
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box-sizing: border-box;
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transition: all 0.2s ease;
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background-color: #f8f9fa;
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}
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#searchInput:focus {
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outline: none;
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border-color: #2962ff;
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box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.1);
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background-color: white;
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}
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#searchInput::placeholder {
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color: #999;
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}
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.no-results {
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text-align: center;
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padding: 30px;
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color: #666;
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font-style: italic;
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background: #f8f9fa;
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border-radius: 6px;
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margin: 20px;
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font-size: 15px;
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}
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