[feat][refactor] add events and edit users

server/routers/kfu-m-24-1/sberhubproject/events/index.js

@@ -0,0 +1,40 @@
+const router = require('express').Router();
+
+module.exports = router;
+
+const data = require('./data/event.json');
+const users_data = require('../users/data/users.json');
+
+router.get('/', (req, res) => {
+  res.json(data);
+});
+
+router.get('/:pageSize/:page', (req, res) => {
+  const pageSize = parseInt(req.params.pageSize);
+  const page = parseInt(req.params.page);
+  res.json(data.slice(pageSize * (page - 1), pageSize * page));
+});
+
+router.post('/', (req, res) => {
+  res.status(201).send();
+});
+
+router.delete('/:id', (req, res) => {
+  res.status(204).send();
+});
+
+router.post('/:user_id/:action/:id', (req, res) => {
+  const user_id = parseInt(req.params.user_id);
+  const id = parseInt(req.params.id);
+  const action = req.params.action;
+  if (users_data.findIndex((item) => item.id === user_id) === -1 || data.findIndex((item) => item.id === id) === -1) {
+    res.status(404).send();
+    return;
+  }
+  if (action !== 'participate' && action !== 'refuse') {
+    res.status(400).send({ error: 'Invalid action' });
+    return;
+  }
+
+  res.status(201).send({ message: `${action} action processed` });
+});