Init

controllers/News.js

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+const asyncHandler = require("express-async-handler");
+const News = require("../models/newsModels");
+const { email } = require("../config/emailConnection");
+const { checkValidations } = require("../plugins/HelperFunctions")
+const { body, validationResult } = require('express-validator')
+const { _sr } = require("../plugins/resServer")
+const { rateLimit } = require('express-rate-limit')
+
+const limiter = rateLimit({
+  windowMs: 24 * 60 * 60 * 1000, // 1 minutes
+  limit: 1, // Limit each IP to 100 requests per `window` (here, per 15 minutes).
+  standardHeaders: 'draft-7', // draft-6: `RateLimit-*` headers; draft-7: combined `RateLimit` header
+  legacyHeaders: false, // Disable the `X-RateLimit-*` headers.
+  message: { msg: "Too many requests, please try again later." }
+})
+
+/**
+*@desc Add new email
+*@route POST /api/news/
+*@access private
+*/
+const addEmail = [
+  [
+    body('email').notEmpty().isEmail().withMessage(_sr.fa.required.email),
+  ],
+  checkValidations(validationResult),
+  limiter,
+  asyncHandler(async (req, res) => {
+    const { email } = req.body
+    const alreadyEmail = await News.findOne({ email })
+    if (alreadyEmail) {
+      res.status(400);
+      throw new Error(_sr.fa.duplicated.email);
+    }
+    const emailAdded = await News.create({
+      email
+    })
+    res.status(200).json(emailAdded)
+  })
+]
+
+
+module.exports = {
+  baseRoute: "/news",
+  items: [
+    {
+      off: false,
+      route: "/",
+      method: "post",
+      middleware: [],
+      use: addEmail
+    },
+
+  ]
+};