Login system v1.0.0

.babelrc

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+{
+  "presets": ["es2015"]
+}

.gitignore

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-node_modules
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Config file contains credentials
+config.js
+
+# VSCode removal
 .vscode
-./node_modules
-./vscode
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next

README.md

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-# Getting Started with Inductogram
+# Inductogram Backend
 
-### This project is built in React.Js and NODE.js(v10.13.0)
+## Steps to setup the API:
+* Install nodejs for your os, to run the server, from
+[download node.js](https://nodejs.org/en/download/)
 
-# Installation Guide
-1. Install [Node.Js](https://nodejs.org).
-2. change directory to Inductogram and run npm install.
-3. Crana would be installed along with the other dependencies and now run "crana dev" to start the project.
+Note: You will need to make a config.js file in the project directory.
+It's structure is similar to [config.js gist url](https://gist.github.com/naman-gupta99/14bb8b2802fa28ebb48686160c3c564c).
+just add your mongodb url in the config.js file.
 
+* Run the following command in the project directory to install all the required packages
+```bash
+npm install
+```
+
+* Run the following command in the project directory to run the server in development mode in windows
+```bash
+npm run server_dev
+```
+
+* To generate the Swagger API Docs in windows , run
+```bash
+npm run server_gen
+```
+
+## API Documentation
+* Run the project in Swagger API Docs Generation Mode
+* Navigate to <YOUR_PROJECT_DIRECTORY>/public/api-docs
+* Open index.html

app.js

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+require("babel-register");
+require("./server.js");

app/global/middlewares/ContentType.js

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+import ResponseTemplate from '../templates/response';
+
+const ContentType = (req, res, next) => {
+  if (req.method === 'POST') {
+    const contentType = req.headers['content-type'];
+
+    if (!contentType || contentType.indexOf('application/json') !== 0) {
+      res.json(ResponseTemplate.invalidContentType());
+    } else {
+      next();
+    }
+  } else {
+    next();
+  }
+};
+
+
+export default ContentType;

app/global/middlewares/DelayResponse.js

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+const DelayResponse = (req, res, next) => {
+  // delyay response with 1 second
+  if (req.method === 'GET' || req.method === 'POST') {
+    setTimeout(() => {
+      next();
+    }, 1000);
+  } else {
+    next();
+  }
+};
+
+
+export default DelayResponse;

app/global/middlewares/EmptyContent.js

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+import ResponseTemplate from '../templates/response';
+
+const EmptyContent = (req, res, next) => {
+  if (req.method === 'POST' && Object.keys(req.body).length === 0) {
+    res.json(ResponseTemplate.emptyContent());
+  } else {
+    next();
+  }
+};
+
+
+export default EmptyContent;

app/global/middlewares/ValidAuthToken.js

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+import jwt from 'jsonwebtoken';
+import ResponseTemplate from '../templates/response';
+import configServer from '../../../config';
+import User from '../../models/Users';
+import { logger } from '../../../log';
+
+const ValidAuthToken = (req, res, next) => {
+  const token = req.headers.authorization;
+  if (token) {
+    jwt.verify(token, configServer.app.WEB_TOKEN_SECRET, (err, decodedUser) => {
+      if (err) {
+        logger.error(err);
+        res.status(401).json(ResponseTemplate.authError());
+      } else {
+        User.findById(decodedUser.user._id, (error, user) => {
+          if (error) {
+            res.status(401).json(ResponseTemplate.authError());
+          } else {
+            req.user = user;
+            next();
+          }
+        });
+      }
+    });
+  } else {
+    res.status(401).json(ResponseTemplate.authError());
+  }
+};
+
+
+export default ValidAuthToken;

app/global/middlewares/csrfMidlleware.js

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+const XSSProtection = (req, res, next) => {
+  if (req.method === 'OPTIONS') {
+    res.send();
+    return;
+  }
+  // adding response headers
+  res.header('X-XSS-Protection', '1; mode=block');
+  res.header('X-Frame-Options', 'deny');
+  res.header('X-Content-Type-Options', 'nosniff');
+  next();
+};
+
+export default XSSProtection;

app/global/templates/response/index.js

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+const Response = {
+  error(code, message, data = null) {
+    return {
+      success: false,
+      code: code || 400,
+      message: message || 'some error occoured',
+      data,
+    };
+  },
+  authError() {
+    return Response.error(
+      401,
+      'authentication error',
+    );
+  },
+  success(message, data = null) {
+    return {
+      success: true,
+      code: 200,
+      message,
+      data,
+    };
+  },
+};
+
+export default Response;

app/helper/httpFunc.js

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+import fetch from "node-fetch";
+
+const httpGet = (url, callback) => {
+  fetch(url)
+    .then(res => res.json())
+    .then(json => callback(null, json))
+    .catch(err => callback(err, null));
+};
+
+export default {
+  httpGet
+};