a

Author: Aakashdeveloper

Readme.md

@@ -34,6 +34,11 @@ Added mongodb file with all
 >> DELETE
 Operation just call mongodb file where ever required
 
+#Added Redis Sample code
+* Connect application with redis
+* Install redis server 
+* Sample code is in src/node-redis-sample.js
+
 ## Added view engine layer
 * added ejs script
 

bin/cli.js

@@ -0,0 +1,129 @@
+#!/usr/bin/env node
+
+const fs = require('fs-extra');
+const path = require('path');
+const https = require('https');
+const { exec } = require('child_process');
+
+const packageJson = require('../package.json');
+
+const scripts = `"start": "node start.js",
+    "dev": "nodemon start.js",
+    "test": "mocha --timeout 10000"`;
+
+const jestConfig = `"license": "ISC",
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "jsx"
+    ],
+    "moduleDirectories": [
+      "node_modules"
+    ],
+    "setupFiles": [
+      "<rootDir>/src/tests/setup.js"
+    ],
+    "moduleNameMapper": {
+      "\\\\.(css|styl|less|sass|scss)$": "identity-obj-proxy"
+    },
+    "transform": {
+      "^.+\\\\.js$": "babel-jest",
+      "^.+\\\\.jsx$": "babel-jest",
+      "\\\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/src/tests/__mock__/fileTransformer.js"
+    }
+  }`;
+
+/**
+ * we pass the object key dependency || devdependency to this function
+ * @param {object} deps object key that we want to extract
+ * @returns {string} a string of 'dependencies@version'
+ * that we can attach to an `npm i {value}` to install
+ * every dep the exact version speficied in package.json
+ */
+const getDeps = deps =>
+  Object.entries(deps)
+    .map(dep => `${dep[0]}@${dep[1]}`)
+    .toString()
+    .replace(/,/g, ' ')
+    .replace(/^/g, '')
+    // exclude the plugin only used in this file, nor relevant to the boilerplate
+    .replace(/fs-extra[^\s]+/g, '');
+
+console.log('Initializing project..');
+
+// create folder and initialize npm
+exec(
+  `mkdir ${process.argv[2]} && cd ${process.argv[2]} && npm init -f`,
+  (initErr, initStdout, initStderr) => {
+    if (initErr) {
+      console.error(`Everything was fine, then it wasn't:
+    ${initErr}`);
+      return;
+    }
+    const packageJSON = `${process.argv[2]}/package.json`;
+    // replace the default scripts, with the webpack scripts in package.json
+    fs.readFile(packageJSON, (err, file) => {
+      if (err) throw err;
+      const data = file
+        .toString()
+        .replace('"test": "echo \\"Error: no test specified\\" && exit 1"', scripts)
+        .replace('"license": "ISC"', jestConfig);
+      fs.writeFile(packageJSON, data, err2 => err2 || true);
+    });
+
+    const filesToCopy = ['README.md','.babelrc'];
+
+    for (let i = 0; i < filesToCopy.length; i += 1) {
+      fs
+        .createReadStream(path.join(__dirname, `../${filesToCopy[i]}`))
+        .pipe(fs.createWriteStream(`${process.argv[2]}/${filesToCopy[i]}`));
+    }
+
+    // npm will remove the .gitignore file when the package is installed, therefore it cannot be copied
+    // locally and needs to be downloaded. See https://github.com/Kornil/simple-react-app/issues/12
+    https.get(
+      'https://raw.githubusercontent.com/Aakashdeveloper/create-node-app/master/.gitignore',
+      (res) => {
+        res.setEncoding('utf8');
+        let body = '';
+        res.on('data', (data) => {
+          body += data;
+        });
+        res.on('end', () => {
+          fs.writeFile(`${process.argv[2]}/.gitignore`, body, { encoding: 'utf-8' }, (err) => {
+            if (err) throw err;
+          });
+        });
+      },
+    );
+
+    console.log('npm init -- done\n');
+
+    // installing dependencies
+    console.log('Installing deps -- it might take a few minutes..');
+    const devDeps = getDeps(packageJson.devDependencies);
+    const deps = getDeps(packageJson.dependencies);
+    exec(
+      `cd ${process.argv[2]} && npm i -D ${devDeps} && npm i -S ${deps}`,
+      (npmErr, npmStdout, npmStderr) => {
+        if (npmErr) {
+          console.error(`it's always npm, ain't it?
+      ${npmErr}`);
+          return;
+        }
+        console.log(npmStdout);
+        console.log('Dependencies installed');
+
+        console.log('Copying additional files..');
+        // copy additional source files
+        fs
+          .copy(path.join(__dirname, '../src'), `${process.argv[2]}/src`)
+          .then(() =>
+            console.log(`All done!\nYour project is now started into ${
+              process.argv[2]
+            } folder, refer to the README for the project structure.\nHappy Coding!`))
+          .catch(err => console.error(err));
+      },
+    );
+  },
+);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@aakashdeveloper/create-node-app",
-  "version": "1.0.33",
+  "version": "1.0.41",
   "description": "The Seed will help you build node app with es6 very quick",
   "main": "index.js",
   "scripts": {
@@ -18,21 +18,30 @@
     "Es6",
     "Docker",
     "babel",
-    "EJS"
+    "EJS",
+    "Redis",
+    "MongoDB"
   ],
   "author": "aakashdeveloper",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/Aakashdeveloper/create-node-app/issues"
   },
   "homepage": "https://github.com/Aakashdeveloper/create-node-app#readme",
+  "bin": {
+    "create-node-app": "./bin/cli.js"
+  },
+  "preferGlobal": true,
   "dependencies": {
     "@babel/core": "^7.4.3",
     "@babel/preset-env": "^7.4.3",
     "@babel/register": "^7.4.0",
     "babel-polyfill": "^6.26.0",
     "ejs": "^2.6.1",
     "express": "^4.16.4",
-    "mongodb": "^3.2.3"
+    "mongodb": "^3.2.3",
+    "redis": "^2.8.0",
+    "bcryptjs": "^2.4.3",
+    "jsonwebtoken": "^8.5.1"
   }
 }

src/datatbase/redisconnect.js

@@ -0,0 +1,22 @@
+const express = require('express');
+const redis = require('redis');
+const app = express();
+
+const client = redis.createClient({
+    host: '127.0.0.1',
+    port: 6379
+})
+
+client.set('visits',0)
+
+app.get('/',(req,res) => {
+    client.get('visits',(err,visits) => {
+        res.send('Number of visit '+ visits)
+        client.set('visits',parseInt(visits)+1)
+    })
+    
+})
+
+app.listen(6700,() => {
+    console.log(`Server running on port 6700`)
+})

test/setup.js

@@ -0,0 +1,4 @@
+import { configure } from 'enzyme';
+import Adapter from 'enzyme-adapter-react-16';
+
+configure({ adapter: new Adapter() });