Initial commit with project structure

.gitignore

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+node_modules
+.env

README.md

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+## Installation
+Clone and run:
+npm install
+
+## Instructions
+Create .env files and add following lines:
+
+"
+DATABASE_URI=TODO
+PORT=3001
+
+TEST_PORT=3002
+TEST_DATABASE_URI=//
+"
+
+Run "npm run watch" to run the project in watch mode

controllers/examples.js

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+const examplesRouter = require('express').Router()
+const Example = require('../models/example')
+
+
+// examplesRouter.get('/', async (request, response) => {
+// 	const examples = await Example
+// 		.find({})
+// 	response.json(examples)
+// })
+
+// examplesRouter.post('/', async (request, response) => {
+// 	try {
+// 		const example = new Example(request.body.content)
+// 		const result = await example.save();
+// 		return response.status(201).json(result);
+// 	} catch (exception) {
+// 		console.log(exception)
+// 	}
+// })
+
+
+module.exports = examplesRouter

index.js

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+const http = require('http')
+const express = require('express')
+const app = express()
+const bodyParser = require('body-parser')
+const cors = require('cors')
+const pg = require('pg');
+const config = require('./utils/config')
+
+
+// Middleware
+app.use(cors())
+app.use(bodyParser.json())
+
+
+// Routers
+const examplesRouter = require('./controllers/examples')
+app.use('/api/examples', examplesRouter)
+
+
+// Database connection
+// const connectionString = process.env.DATABASE_URI || 'postgres://localhost:5432/todo';
+// const client = new pg.Client(connectionString)
+// client.connect();
+
+// Initialize server
+const PORT = config.port
+const server = http.createServer(app)
+server.listen(PORT, () => {
+  console.log(`Server running on port ${config.port}`)
+})
+
+server.on('close', () => {
+  // Close database connection
+  client.end()
+    .then(() => console.log('client has disconnected'))
+    .catch(() => console.error('error during disconnection', err.stack))
+})
+
+module.exports = {
+  app, server
+}

models/example.js

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+// Sequelize models here!!!!!

package.json

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+{
+  "name": "retrospective-tool-backend",
+  "version": "1.0.0",
+  "description": "Node.js backend for retrospective tool",
+  "main": "index.js",
+  "scripts": {
+    "watch": "cross-env NODE_ENV=development nodemon index.js",
+    "start": "cross-env NODE_ENV=production node index.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ohtuprojekti-ilmo/ohtuilmo-backend.git"
+  },
+  "keywords": [
+    "node"
+  ],
+  "author": "jexniemi",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/ohtuprojekti-ilmo/ohtuilmo-backend/issues"
+  },
+  "homepage": "https://github.com/ohtuprojekti-ilmo/ohtuilmo-backend#readme",
+  "dependencies": {
+    "body-parser": "^1.18.2",
+    "cors": "^2.8.4",
+    "dotenv": "^5.0.1",
+    "express": "^4.16.3",
+    "pg": "^7.4.3",
+    "sequelize": "^4.38.1"
+  },
+  "devDependencies": {
+    "cross-env": "^5.1.4",
+    "nodemon": "^1.17.2"
+  }
+}

utils/config.js

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+if (process.env.NODE_ENV !== 'production') {
+    require('dotenv').config()
+  }
+  
+  let port = process.env.PORT
+  let dbUrl = process.env.DATABASE_URI
+  
+  if (process.env.NODE_ENV === 'test') {
+    port = process.env.TEST_PORT
+    dbUrl = process.env.TEST_DATABASE_URI
+  }
+  
+  module.exports = {
+    dbUrl,
+    port
+  }