89 lines
2.1 KiB
JavaScript
89 lines
2.1 KiB
JavaScript
// Пример файла с роутами с валидацией
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// Используйте эту структуру для организации API endpoints
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const express = require('express');
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const { body, param } = require('express-validator');
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const validate = require('../middleware/validate');
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const { strictLimiter } = require('../middleware/rateLimiter');
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const logger = require('../config/logger');
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const router = express.Router();
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// GET endpoint
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router.get('/hello', (req, res) => {
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logger.info('Hello endpoint called');
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res.json({
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success: true,
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message: 'Hello from example route!',
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});
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});
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// POST endpoint с валидацией
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router.post(
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'/data',
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strictLimiter, // Применить строгий rate limiter
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[
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body('name')
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.trim()
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.notEmpty()
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.withMessage('Name is required')
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.isLength({ min: 2, max: 50 })
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.withMessage('Name must be between 2 and 50 characters'),
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body('value')
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.notEmpty()
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.withMessage('Value is required')
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.isNumeric()
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.withMessage('Value must be a number'),
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],
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validate, // Проверяем результаты валидации
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(req, res) => {
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try {
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const { name, value } = req.body;
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logger.info(`Processing data: name=${name}, value=${value}`);
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// Обработка данных
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res.json({
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success: true,
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data: {
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name,
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value: Number(value),
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processed: true,
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timestamp: new Date().toISOString(),
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},
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});
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} catch (err) {
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logger.error('Error processing data:', err);
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res.status(500).json({
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success: false,
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error: err.message,
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});
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}
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}
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);
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// GET с параметром и валидацией
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router.get(
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'/item/:id',
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[
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param('id')
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.isInt({ min: 1 })
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.withMessage('ID must be a positive integer'),
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],
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validate,
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(req, res) => {
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const { id } = req.params;
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logger.info(`Getting item with id: ${id}`);
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res.json({
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success: true,
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data: {
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id: Number(id),
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name: 'Example Item',
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},
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});
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}
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);
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module.exports = router;
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