Full Code of tomsoderlund/nextjs-express-mongoose-crudify-boilerplate for AI

Repository: tomsoderlund/nextjs-express-mongoose-crudify-boilerplate
Branch: master
Commit: cbc5ba79c372
Files: 15
Total size: 17.3 KB

Directory structure:
gitextract_lwe4j0o4/

├── .gitignore
├── README.md
├── components/
│   ├── KittenItem.js
│   └── PageHead.js
├── config/
│   └── config.js
├── package.json
├── pages/
│   ├── _app.js
│   └── index.js
├── redux/
│   └── reduxApi.js
├── server/
│   ├── api/
│   │   └── kittens.js
│   ├── models/
│   │   └── kitten.js
│   ├── routes.js
│   ├── server.js
│   └── services/
│       └── helpers.js
└── static/
    └── app.css

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
node_modules/
.next/

================================================
FILE: README.md
================================================
# Next.js (React) + Redux + Express REST API + MongoDB + Mongoose-Crudify boilerplate

_Note: this is my v1 boilerplate for React web apps. See also my [Firebase and React Hooks boilerplate](https://github.com/tomsoderlund/nextjs-pwa-firebase-boilerplate), [GraphQL + Postgres SQL boilerplate](https://github.com/tomsoderlund/nextjs-pwa-graphql-sql-boilerplate), and [Redux + REST + Postgres SQL boilerplate](https://github.com/tomsoderlund/nextjs-sql-rest-api-boilerplate)._

This template is based on [nextjs-express-boilerplate](https://github.com/johhansantana/nextjs-express-boilerplate), but with added [mongoose-crudify](https://github.com/ryo718/mongoose-crudify) and [redux-api](https://github.com/lexich/redux-api).

## Support this project

Did you or your company find `nextjs-express-mongoose-crudify-boilerplate` useful? Please consider giving a small donation, it helps me spend more time on open-source projects:

[![Support Tom on Ko-Fi.com](https://www.tomsoderlund.com/ko-fi_tomsoderlund_50.png)](https://ko-fi.com/tomsoderlund)

## Why is this awesome?

This is a great starting point for a any project where you want **React + Redux** (with server-side rendering, powered by [Next.js](https://github.com/zeit/next.js)) as frontend and **Express/MongoDB** as a REST API backend.
_Lightning fast, all JavaScript._

* Simple REST API routes with MongoDB database and `mongoose-crudify`.
* Redux REST support with `redux-api` and `next-redux-wrapper`.
* Flexible client-side routing with `next-routes` (see `server/routes.js`).
* Flexible configuration with `config/config.js` and `.env` file.
* Hot reloading with `nodemon`.
* Testing with Jasmine.
* Code formatting and linting with StandardJS.
* JWT authentication for client-server communication (coming).

## Demo

See [**nextjs-express-mongoose-crudify-boilerplate** running on Heroku here](https://nextjs-express-mongoose.herokuapp.com/).

![nextjs-express-mongoose-crudify-boilerplate demo on Heroku](docs/kittens-demo.gif)

## Don’t want Redux?

This project now uses Redux and [redux-api](https://github.com/lexich/redux-api). See the [no-redux](https://github.com/tomsoderlund/nextjs-express-mongoose-crudify-boilerplate/tree/no-redux) branch for the (unmaintained) version without Redux.

## How to use

Clone this repository:

	git clone https://github.com/tomsoderlund/nextjs-express-mongoose-crudify-boilerplate.git [MY_APP]

Install dependencies:

	cd [MY_APP]
	yarn  # or npm install

Start it by doing the following:

	export MONGODB_URI=*your mongodb url* // you can get one for free at https://www.mlab.com/home
	yarn dev

In production:

	yarn build
	yarn start

If you navigate to `http://localhost:3001/` you will see a [Next.js](https://github.com/zeit/next.js) page with a list of kittens (or an empty list if you haven't added one).

You have your API server running at `http://localhost:3001/api/kittens`


## Deploying

### Deploying on Heroku

	heroku create [MY_APP]
	heroku addons:add mongolab
	git push heroku master

### Deploying on Now

See instructions on [nextjs-express-boilerplate](https://github.com/johhansantana/nextjs-express-boilerplate).


================================================
FILE: components/KittenItem.js
================================================
const KittenItem = ({ kitten, index, inProgress, handleUpdate, handleDelete }) => (
  <div className={inProgress === kitten._id ? 'inProgress' : ''}>
    {kitten.name}
    <a className='update' onClick={handleUpdate.bind(this, index, kitten._id)}>Update</a>
    <a className='delete' onClick={handleDelete.bind(this, index, kitten._id)}>Delete</a>
    <style jsx>{`
      a {
        margin-left: 0.5em;
        cursor: pointer;
        font-size: 0.6em;
        text-transform: uppercase;
      }
      a.update {
        color: lime;
      }
      a.delete {
        color: tomato;
      }
      .inProgress {
        opacity: 0.3;
      }
    `}</style>
  </div>
)
export default KittenItem


================================================
FILE: components/PageHead.js
================================================
import Head from 'next/head'

const PageHead = ({ title, description }) => (
  <Head>
    <title>{title}</title>
    <meta name='description' content={description} />
    <meta charSet='utf-8' />
    <meta httpEquiv='content-language' content='en' />
    <meta name='viewport' content='initial-scale=1.0, width=device-width' />
    <link rel='stylesheet' href='/static/app.css' />
  </Head>
)
export default PageHead


================================================
FILE: config/config.js
================================================
const appName = 'nextjs-express-mongoose-crudify-boilerplate'
const databaseName = 'nextjs-express-boilerplate'
const serverPort = process.env.PORT || 3122

const completeConfig = {

  default: {
    appName,
    serverPort,
    databaseUrl: process.env.MONGODB_URI || `mongodb://localhost/${databaseName}`,
    jsonOptions: {
      headers: {
        'Content-Type': 'application/json'
      }
    }
  },

  development: {
    appUrl: `http://localhost:${serverPort}/`
  },

  production: {
    appUrl: `https://nextjs-express-mongoose.herokuapp.com/`
  }

}

// Public API
module.exports = {
  config: { ...completeConfig.default, ...completeConfig[process.env.NODE_ENV] },
  completeConfig
}


================================================
FILE: package.json
================================================
{
	"name": "nextjs-express-mongoose-crudify-boilerplate",
	"version": "4.0.0",
	"description": "Next.js (React) + Redux + Express REST API + Mongoose CRUD boilerplate.",
	"main": "server/server.js",
	"license": "ISC",
	"scripts": {
		"test": "echo 'Running Standard.js and Jasmine unit tests...\n' && yarn lint && yarn unit",
		"unit": "jasmine",
		"lint": "standard",
		"fix": "standard --fix",
		"dev": "nodemon -w server -w package.json server/server.js",
		"build": "next build",
		"heroku-postbuild": "next build",
		"start": "NODE_ENV=production node server/server.js"
	},
	"now": {
		"name": "nextjs-express-mongoose-crudify-boilerplate",
		"alias": "nextjs-express-mongoose-crudify-boilerplate"
	},
	"engines": {
		"node": "^10.13.0",
		"yarn": "^1.3.2"
	},
	"dependencies": {
		"body-parser": "^1.15.2",
		"dotenv": "^6.2.0",
		"express": "^4.14.0",
		"glob": "^7.1.2",
		"isomorphic-fetch": "^2.2.1",
		"isomorphic-unfetch": "^2.0.0",
		"lodash": "^4.17.4",
		"mongoose": "^4.7.6",
		"mongoose-crudify": "^0.2.0",
		"next": "^8.0.3",
		"next-redux-wrapper": "^3.0.0-alpha.1",
		"next-routes": "^1.4.2",
		"react": "^16.0.0",
		"react-dom": "^16.0.0",
		"react-redux": "^5.0.6",
		"redux": "^3.7.2",
		"redux-api": "^0.11.1",
		"redux-thunk": "^2.2.0"
	},
	"devDependencies": {
		"babel-eslint": "^10.0.1",
		"jasmine": "^3.3.1",
		"nodemon": "^1.12.1",
		"standard": "^12.0.1"
	}
}


================================================
FILE: pages/_app.js
================================================
// pages/_app.js
import React from 'react'
import { Provider } from 'react-redux'
import App, { Container } from 'next/app'
import withRedux from 'next-redux-wrapper'
import { makeStore } from '../redux/reduxApi.js'

class MyApp extends App {
  static async getInitialProps ({ Component, ctx }) {
    return {
      pageProps: {
        // Call page-level getInitialProps
        ...(Component.getInitialProps ? await Component.getInitialProps(ctx) : {})
      }
    }
  }

  render () {
    const { Component, pageProps, store } = this.props
    return (
      <Container>
        <Provider store={store}>
          <Component {...pageProps} />
        </Provider>
      </Container>
    )
  }
}

export default withRedux(makeStore, { debug: false })(MyApp)


================================================
FILE: pages/index.js
================================================
import { Component } from 'react'

import reduxApi, { withKittens } from '../redux/reduxApi.js'

import { Link } from '../server/routes.js'
import PageHead from '../components/PageHead'
import KittenItem from '../components/KittenItem'

class IndexPage extends Component {
  static async getInitialProps ({ store, isServer, pathname, query }) {
    // Get all kittens
    const kittens = await store.dispatch(reduxApi.actions.kittens.sync())
    return { kittens, query }
  }

  constructor (props) {
    super(props)
    this.state = { name: '' }
  }

  handleChangeInputText (event) {
    this.setState({ name: event.target.value })
  }

  handleAdd (event) {
    const { name } = this.state
    if (!name) return
    const callbackWhenDone = () => this.setState({ name: '', inProgress: false })
    this.setState({ inProgress: true })
    // Actual data request
    const newKitten = { name }
    this.props.dispatch(reduxApi.actions.kittens.post({}, { body: JSON.stringify(newKitten) }, callbackWhenDone))
  }

  handleUpdate (kitten, index, kittenId, event) {
    const name = window.prompt('New name?', kitten.name)
    if (!name) return
    const callbackWhenDone = () => this.setState({ inProgress: false })
    this.setState({ inProgress: kittenId })
    // Actual data request
    const newKitten = { id: kittenId, name }
    this.props.dispatch(reduxApi.actions.kittens.put({ id: kittenId }, { body: JSON.stringify(newKitten) }, callbackWhenDone))
  }

  handleDelete (index, kittenId, event) {
    const callbackWhenDone = () => this.setState({ inProgress: false })
    this.setState({ inProgress: kittenId })
    // Actual data request
    this.props.dispatch(reduxApi.actions.kittens.delete({ id: kittenId }, callbackWhenDone))
  }

  render () {
    const { kittens } = this.props// dd

    const kittenList = kittens.data
      ? kittens.data.map((kitten, index) => <KittenItem
        key={index}
        kitten={kitten}
        index={index}
        inProgress={this.state.inProgress}
        handleUpdate={this.handleUpdate.bind(this, kitten)}
        handleDelete={this.handleDelete.bind(this)}
      />)
      : []

    return <main>
      <PageHead
        title='Next.js (React) + Express REST API + MongoDB + Mongoose-Crudify boilerplate'
        description='Demo of nextjs-express-mongoose-crudify-boilerplate'
      />

      <h1>Kittens</h1>

      {kittenList}
      <div>
        <input placeholder='Enter a kitten name' value={this.state.name} onChange={this.handleChangeInputText.bind(this)} disabled={this.state.inProgress} />
        <button onClick={this.handleAdd.bind(this)} disabled={this.state.inProgress}>Add kitten</button>
        <style jsx>{`
          div {
            margin-top: 1em;
          }
        `}</style>
      </div>

      <h2>Routing</h2>
      Current page slug: /{this.props.query.slug}
      <ul>
        <li><Link route='/about'><a>About</a></Link></li>
        <li><Link route='/more/contact'><a>Contact</a></Link></li>
      </ul>

    </main>
  };
}

export default withKittens(IndexPage)


================================================
FILE: redux/reduxApi.js
================================================
import _ from 'lodash'
import fetch from 'isomorphic-fetch'

import reduxApi, { transformers } from 'redux-api'
import adapterFetch from 'redux-api/lib/adapters/fetch'
import { createStore, applyMiddleware, combineReducers } from 'redux'
import thunkMiddleware from 'redux-thunk'
import { connect } from 'react-redux'

const { config } = require('../config/config')

const apiTransformer = function (data, prevData, action) {
  const actionMethod = _.get(action, 'request.params.method')
  switch (actionMethod) {
    case 'POST':
      return [...prevData, data]
    case 'PUT':
      return prevData.map(oldData => oldData._id === data._id ? data : oldData)
    case 'DELETE':
      return _(prevData).filter(oldData => oldData._id === data._id ? undefined : oldData).compact().value()
    default:
      return transformers.array.call(this, data, prevData, action)
  }
}

// redux-api documentation: https://github.com/lexich/redux-api/blob/master/docs/DOCS.md
const thisReduxApi = reduxApi({

  // Simple endpoint description
  // oneKitten: '/api/kittens/:id',

  // Complex endpoint description
  kittens: {
    url: '/api/kittens/:id',
    crud: true, // Make CRUD actions: https://github.com/lexich/redux-api/blob/master/docs/DOCS.md#crud

    // base endpoint options `fetch(url, options)`
    options: config.jsonOptions,

    // reducer (state, action) {
    //  console.log('reducer', action);
    //  return state;
    // },

    // postfetch: [
    //  function ({data, actions, dispatch, getState, request}) {
    //    console.log('postfetch', {data, actions, dispatch, getState, request});
    //    dispatch(actions.kittens.sync());
    //  }
    // ],

    // Reimplement default `transformers.object`
    // transformer: transformers.array,
    transformer: apiTransformer

  }

})
  .use('fetch', adapterFetch(fetch))
  .use('rootUrl', config.appUrl)

export default thisReduxApi

const createStoreWithThunkMiddleware = applyMiddleware(thunkMiddleware)(createStore)
export const makeStore = (reduxState, enhancer) => createStoreWithThunkMiddleware(combineReducers(thisReduxApi.reducers), reduxState)

// endpointNames: Use reduxApi endpoint names here
const mapStateToProps = (endpointNames, reduxState) => {
  let props = {}
  for (let i in endpointNames) {
    props[endpointNames[i]] = reduxState[endpointNames[i]]
    props[`${endpointNames[i]}Actions`] = thisReduxApi.actions[endpointNames[i]]
  }
  return props
}

export const withReduxEndpoints = (PageComponent, endpointNames) => connect(mapStateToProps.bind(undefined, endpointNames))(PageComponent)
// Define custom endpoints/providers here:
export const withKittens = PageComponent => withReduxEndpoints(PageComponent, ['kittens'])


================================================
FILE: server/api/kittens.js
================================================
'use strict'

const mongooseCrudify = require('mongoose-crudify')

const helpers = require('../services/helpers')
const Kitten = require('../models/kitten')

module.exports = function (server) {
  // Docs: https://github.com/ryo718/mongoose-crudify
  server.use(
    '/api/kittens',
    mongooseCrudify({
      Model: Kitten,
      selectFields: '-__v', // Hide '__v' property
      endResponseInAction: false,

      // beforeActions: [],
      // actions: {}, // list (GET), create (POST), read (GET), update (PUT), delete (DELETE)
      afterActions: [
        { middlewares: [helpers.formatResponse] }
      ]
    })
  )
}


================================================
FILE: server/models/kitten.js
================================================
const mongoose = require('mongoose')

const Schema = mongoose.Schema

const kittenSchema = new Schema({
  name: { type: String, required: true }
})

module.exports = mongoose.model('Kitten', kittenSchema)


================================================
FILE: server/routes.js
================================================
const routes = require('next-routes')
const routesImplementation = routes()

// routesImplementation
//   .add([identifier], pattern = /identifier, page = identifier)
//   .add('/blog/:slug', 'blogShow')
//   .add('showBlogPostRoute', '/blog/:slug', 'blogShow')

routesImplementation.add('/:slug', 'index')
routesImplementation.add('/more/:slug', 'index')

module.exports = routesImplementation

// Usage inside Page.getInitialProps (req = { pathname, asPath, query } = { pathname: '/', asPath: '/about', query: { slug: 'about' } })


================================================
FILE: server/server.js
================================================
require('dotenv').config()

const express = require('express')
const server = express()
const bodyParser = require('body-parser')
const mongoose = require('mongoose')
const glob = require('glob')
const next = require('next')

const dev = process.env.NODE_ENV !== 'production'
const app = next({ dev })

const routes = require('./routes')
const routerHandler = routes.getRequestHandler(app)

const { config } = require('../config/config')

app.prepare().then(() => {
  // Parse application/x-www-form-urlencoded
  server.use(bodyParser.urlencoded({ extended: false }))
  // Parse application/json
  server.use(bodyParser.json())

  // Allows for cross origin domain request:
  server.use(function (req, res, next) {
    res.header('Access-Control-Allow-Origin', '*')
    res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept')
    next()
  })

  // MongoDB
  mongoose.Promise = Promise
  mongoose.connect(config.databaseUrl, { useMongoClient: true })
  const db = mongoose.connection
  db.on('error', console.error.bind(console, 'connection error:'))

  // REST API routes
  const rootPath = require('path').join(__dirname, '/..')
  glob.sync(rootPath + '/server/api/*.js').forEach(controllerPath => {
    if (!controllerPath.includes('.test.js')) require(controllerPath)(server)
  })

  // Next.js page routes
  server.get('*', routerHandler)

  // Start server
  server.listen(config.serverPort, () => console.log(`${config.appName} running on http://localhost:${config.serverPort}/`))
})


================================================
FILE: server/services/helpers.js
================================================
//
// Name:    helpers.js
// Purpose: Library for helper functions
// Creator: Tom Söderlund
//

'use strict'

const _ = require('lodash')

// Since DELETE doesn't return the _id of deleted item by default
module.exports.formatResponse = function (req, res, next) {
  if (req.crudify.err) console.error('formatResponse:', _.get(req, 'crudify.err.message'))
  return res.json(req.crudify.err || (req.method === 'DELETE' ? req.params : req.crudify.result))
}


================================================
FILE: static/app.css
================================================
* {
	box-sizing: border-box;
}

body {
	margin: 1em;
	font-family: sans-serif;
	font-size: 20px;
}

@media only screen and (max-width: 480px) {
	input, button {
		width: 100%;
	}
}

/* Nice & simple: Button - http://codepen.io/tomsoderlund/pen/qqyzqp */
button {
	background-color: dodgerblue;
	border-radius: 0.2em;
	border: none;
	box-shadow: 0 0.125em 0.125em rgba(0,0,0, 0.3);
	box-sizing: border-box;
	color: white;
	cursor: pointer;
	font-family: inherit;
	font-size: inherit;
	font-weight: bold;
	outline: none;
	padding: 0.6em;
	margin: 0.2em;
	transition: all 0.2s;
}
button:hover:not(:disabled) {
	opacity: 0.8;
	transition: box-shadow 0s;
}
button:active {
	margin-top: 0.3em;
	margin-bottom: 0.1em;
	box-shadow: 0 0.5px 0.125em rgba(0,0,0, 0.4);
}
button:disabled {
	background-color: silver;
}

/* Nice & simple: Input and Dropdown Menu - http://codepen.io/tomsoderlund/pen/GNBbWz */
input,
textarea,
select {
	outline: none;
	resize: none;
	box-shadow: inset 0 0.125em 0.125em rgba(0,0,0, 0.3);
	box-sizing: border-box;
	background-color: white;
	border-radius: 0.2em;
	border: 2px solid lightgray;
	color: inherit;
	font-family: inherit;
	font-size: inherit;
	padding: 0.6em;
	margin: 0.2em;
}
input:hover:not(:disabled),
textarea:hover:not(:disabled),
select:hover:not(:disabled) {
	border-color: silver;
}
input:focus,
textarea:focus,
select:focus {
	border-color: darkgray;
}
input:disabled,
textarea:disabled,
select:disabled {
	background-color: whitesmoke;
}