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mern-todo-backend
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Yutsuo 6 years ago
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7 changed files with 236 additions and 125 deletions
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  1. 141
      package-lock.json
  2. 8
      package.json
  3. 15
      src/app.js
  4. 89
      src/bin/www.js
  5. 8
      src/routes/index.js
  6. 82
      src/server.js
  7. 18
      src/todo.model.js

141
package-lock.json generated
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@ -1160,6 +1160,11 @@
"file-uri-to-path": "1.0.0"
}
},
"bluebird": {
"version": "3.5.1",
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},
"body-parser": {
"version": "1.18.3",
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@ -1243,6 +1248,11 @@
"node-releases": "^1.1.44"
}
},
"bson": {
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"integrity": "sha512-TdiJxMVnodVS7r0BdL42y/pqC9cL2iKynVwA0Ho3qbsQYr428veL3l7BQyuqiw+Q5SqqoT0m4srSY/BlZ9AxXg=="
},
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"resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@ -3100,6 +3110,11 @@
"minimist": "^1.2.0"
}
},
"kareem": {
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"resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.1.tgz",
"integrity": "sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw=="
},
"kind-of": {
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"resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
@ -3222,6 +3237,12 @@
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"memory-pager": {
"version": "1.5.0",
"resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
"integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
"optional": true
},
"memorystream": {
"version": "0.3.1",
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@ -3314,6 +3335,47 @@
}
}
},
"mongodb": {
"version": "3.4.1",
"resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.4.1.tgz",
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"requires": {
"bson": "^1.1.1",
"require_optional": "^1.0.1",
"safe-buffer": "^5.1.2",
"saslprep": "^1.0.0"
}
},
"mongoose": {
"version": "5.8.9",
"resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.8.9.tgz",
"integrity": "sha512-gRazoLTQ0yuv4bk2z+nZEarKCyJ7WilFBkgrRqpOczUZUhk3i/FCe0rp8Mjc87dGXaHx54j8AjPJ0UKqJDXWMA==",
"requires": {
"bson": "~1.1.1",
"kareem": "2.3.1",
"mongodb": "3.4.1",
"mongoose-legacy-pluralize": "1.0.2",
"mpath": "0.6.0",
"mquery": "3.2.2",
"ms": "2.1.2",
"regexp-clone": "1.0.0",
"safe-buffer": "5.1.2",
"sift": "7.0.1",
"sliced": "1.0.1"
},
"dependencies": {
"ms": {
"version": "2.1.2",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
}
}
},
"mongoose-legacy-pluralize": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz",
"integrity": "sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ=="
},
"morgan": {
"version": "1.9.1",
"resolved": "https://registry.npmjs.org/morgan/-/morgan-1.9.1.tgz",
@ -3326,6 +3388,33 @@
"on-headers": "~1.0.1"
}
},
"mpath": {
"version": "0.6.0",
"resolved": "https://registry.npmjs.org/mpath/-/mpath-0.6.0.tgz",
"integrity": "sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw=="
},
"mquery": {
"version": "3.2.2",
"resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.2.tgz",
"integrity": "sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==",
"requires": {
"bluebird": "3.5.1",
"debug": "3.1.0",
"regexp-clone": "^1.0.0",
"safe-buffer": "5.1.2",
"sliced": "1.0.1"
},
"dependencies": {
"debug": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
"integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
"requires": {
"ms": "2.0.0"
}
}
}
},
"ms": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@ -3868,6 +3957,11 @@
"integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
"dev": true
},
"prettier": {
"version": "1.19.1",
"resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
"integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew=="
},
"private": {
"version": "0.1.8",
"resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
@ -4014,6 +4108,11 @@
"safe-regex": "^1.1.0"
}
},
"regexp-clone": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
"integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
},
"regexpu-core": {
"version": "4.6.0",
"resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-4.6.0.tgz",
@ -4091,6 +4190,15 @@
"dev": true,
"optional": true
},
"require_optional": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
"integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
"requires": {
"resolve-from": "^2.0.0",
"semver": "^5.1.0"
}
},
"resolve": {
"version": "1.14.2",
"resolved": "https://registry.npmjs.org/resolve/-/resolve-1.14.2.tgz",
@ -4099,6 +4207,11 @@
"path-parse": "^1.0.6"
}
},
"resolve-from": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
"integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
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"resolve-url": {
"version": "0.2.1",
"resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
@ -4141,6 +4254,15 @@
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
},
"saslprep": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
"integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
"optional": true,
"requires": {
"sparse-bitfield": "^3.0.3"
}
},
"semver": {
"version": "5.7.1",
"resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
@ -4234,6 +4356,11 @@
"resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.2.tgz",
"integrity": "sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg=="
},
"sift": {
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"resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
"integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
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@ -4246,6 +4373,11 @@
"integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
"dev": true
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"sliced": {
"version": "1.0.1",
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"integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
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"snapdragon": {
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@ -4408,6 +4540,15 @@
"dev": true,
"optional": true
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"sparse-bitfield": {
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"integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
"optional": true,
"requires": {
"memory-pager": "^1.0.2"
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"spdx-correct": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",

8
package.json
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@ -10,16 +10,18 @@
"clean": "rimraf dist",
"build": "babel ./src --out-dir dist",
"prod": "NODE_ENV=production npm-run-all clean build server:prod",
"watch": "nodemon"
"watch": "nodemon --exitcrash"
},
"dependencies": {
"cookie-parser": "~1.4.4",
"cors": "^2.8.5",
"debug": "~2.6.9",
"express": "~4.16.1",
"mongoose": "^5.8.9",
"morgan": "~1.9.1",
"npm-run-all": "^4.1.5",
"rimraf": "^3.0.0",
"cors": "^2.8.5"
"prettier": "^1.19.1",
"rimraf": "^3.0.0"
},
"devDependencies": {
"@babel/cli": "^7.8.3",

15
src/app.js
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@ -1,15 +0,0 @@
// app.js
import express from 'express';
import path from 'path';
import cookieParser from 'cookie-parser';
import logger from 'morgan';
import indexRouter from './routes/index';
const app = express();
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, '../public')));
app.use('/', indexRouter);
export default app;

89
src/bin/www.js
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@ -1,89 +0,0 @@
// bin/www.js
/**
* Module dependencies.
*/
import app from '../app';
import debugLib from 'debug';
import http from 'http';
const debug = debugLib('es6-nodejs:server');
/**
* Get port from environment and store in Express.
*/
var port = normalizePort(process.env.PORT || '3000');
app.set('port', port);
/**
* Create HTTP server.
*/
var server = http.createServer(app);
/**
* Listen on provided port, on all network interfaces.
*/
server.listen(port);
server.on('error', onError);
server.on('listening', onListening);
/**
* Normalize a port into a number, string, or false.
*/
function normalizePort(val) {
var port = parseInt(val, 10);
if (isNaN(port)) {
// named pipe
return val;
}
if (port >= 0) {
// port number
return port;
}
return false;
}
/**
* Event listener for HTTP server "error" event.
*/
function onError(error) {
if (error.syscall !== 'listen') {
throw error;
}
var bind = typeof port === 'string'
? 'Pipe ' + port
: 'Port ' + port;
// handle specific listen errors with friendly messages
switch (error.code) {
case 'EACCES':
console.error(bind + ' requires elevated privileges');
process.exit(1);
break;
case 'EADDRINUSE':
console.error(bind + ' is already in use');
process.exit(1);
break;
default:
throw error;
}
}
/**
* Event listener for HTTP server "listening" event.
*/
function onListening() {
var addr = server.address();
var bind = typeof addr === 'string'
? 'pipe ' + addr
: 'port ' + addr.port;
debug('Listening on ' + bind);
}

8
src/routes/index.js
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@ -1,8 +0,0 @@
// routes/index.js
import express from 'express';
var router = express.Router();
/* GET home page. */
router.get('/', function(req, res, next) {
res.render('index', { title: 'Express' });
});
export default router;

82
src/server.js
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@ -1,13 +1,75 @@
import express from 'express';
import bodyParser from 'body-parser';
import cors from 'cors';
import express from 'express'
import bodyParser from 'body-parser'
import cors from 'cors'
import mongoose from 'mongoose'
const app = express();
const PORT = 4000;
import Todo from './todo.model'
app.use(cors());
app.use(bodyParser.json());
const app = express()
const PORT = 4000
app.listen(PORT, function() {
console.log("Server is running on Port: " + PORT);
});
app.use(cors())
app.use(bodyParser.json())
app.listen(PORT, function () {
console.log("Server is running on Port: " + PORT)
})
mongoose.connect('mongodb://localhost:27017/todos?authSource=admin', {
useNewUrlParser: true,
useUnifiedTopology: true,
user: "mongodbUser",
pass: "mongodbPass"
})
const connection = mongoose.connection
connection.on('error', console.error.bind(console, 'connection error:'))
connection.once('open', function () {
console.log('Connected successfully to mongodb server')
})
const todoRoutes = express.Router()
app.use('/todos', todoRoutes)
todoRoutes.route('/').get((req, res) => {
Todo.find((err, todos) => {
if (err) {
console.log(err)
} else {
res.json(todos)
}
})
})
todoRoutes.route('/:id').get((req, res) => {
let id = req.params.id
Todo.findById(id, (err, todo) => {
res.json(todo)
})
})
todoRoutes.route('/add').post((req, res) => {
let todo = new Todo(req.body)
todo.save()
.then(todo => { res.status(200).json({ 'todo': 'todo added successfully' }) })
.catch(err => { res.status(400).send('adding new todo failed') })
})
todoRoutes.route('/update:id').post((req, res) => {
Todo.findById(req.params.id, (err, todo) => {
if (!todo) {
res.status(404).send("data is not found")
} else {
todo.todo_description = req.body.todo_description
todo.todo_responsible = req.body.todo_responsible
todo.todo_priority = req.body.todo_priority
todo.todo_completed = req.body.todo_completed
todo.save()
.then(todo => res.json('Todo updated!'))
.catch(err => res.status(400).send("Error while updating"))
}
})
})

18
src/todo.model.js
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@ -0,0 +1,18 @@
import mongoose from 'mongoose'
const Schema = mongoose.Schema
// Everything in Mongoose starts with a Schema.
// Each schema maps to a MongoDB collection and defines the shape of the documents within that collection.
let Todo = new Schema({
todo_description: { type: String },
todo_responsible: { type: String },
todo_priority: { type: String },
todo_completed: { type: Boolean }
})
// Models are fancy constructors compiled from Schema definitions. An instance of a model is called a document.
// Models are responsible for creating and reading documents from the underlying MongoDB database.
module.exports = mongoose.model('Todo', Todo)
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