Manjula Jayawardana slmanju

💭

Whatever you are be a good one

slmanju / employees.js

Created January 5, 2018 11:13

	var express = require('express');
	var router = express.Router();
	var employee = require("../controllers/employee-controller");

	// Get all employees
	router.get('/', employee.list);

	// Get single employee by id
	router.get('/show/:id', employee.findById);

slmanju / employee-controller.js

Created January 5, 2018 11:15

	var EmployeeController = {};

	EmployeeController.list = function(req, res) {
	res.send('find all');
	};

	EmployeeController.findById = function(req, res) {
	res.send('find by id');
	};

slmanju / app.js

Created January 5, 2018 11:18

	var index = require('./server/routes/index'); // update index route
	var employees = require('./server/routes/employees'); // update user route

	app.set('views', path.join(__dirname, 'server/views')); // update views

	app.use('/employees', employees); // update users to employees

slmanju / employee.js

Last active January 9, 2018 10:44

	var mongoose = require('mongoose');
	var Schema = mongoose.Schema;

	var employeeSchema = new Schema({
	firstName:{ type: String, required: true },
	lastName:{ type: String, required: true },
	email: { type: String, required: true },
	password: String
	});

slmanju / database.js

Created January 5, 2018 17:08

	var mongoose = require('mongoose');

	mongoose.connect('mongodb://localhost/nodeems', function (err) {
	if (err) throw err;
	console.log('Successfully connected to the database');
	});

slmanju / employee-controller2.js

Last active January 9, 2018 11:05

	var Employee = require("../models/employee");

	var EmployeeController = {};

	EmployeeController.list = function(req, res) {
	Employee.find({}, function (err, employees) {
	if (err) throw err;
	res.render("../views/employee/index", {employees: employees});
	});
	};

slmanju / index.ejs

Created January 5, 2018 17:54

	<!DOCTYPE html>
	<html>
	<head>
	<title>Employee List</title>
	<link rel='stylesheet' href='/stylesheets/style.css' />
	</head>
	<body>
	<div class="container">
	<h3><a href="/employees/create">Create Employee</a></h3>
	<h1>Employee List</h1>

slmanju / ApiExceptionHandler.java

Created January 6, 2018 07:54

	@RestControllerAdvice
	public class ApiExceptionHandler {

	@ExceptionHandler(value = { MethodArgumentTypeMismatchException.class })
	public ErrorResponse handleBadRequest(MethodArgumentNotValidException exception) {
	BindingResult bindingResult = exception.getBindingResult();
	List<String> errors = bindingResult.getAllErrors()
	.stream().map(DefaultMessageSourceResolvable::getDefaultMessage)
	.collect(Collectors.toList());
	return new ErrorResponse(HttpStatus.BAD_REQUEST.value(), exception.getMessage(), errors);

slmanju / UnauthorizedHandler.java

Created January 7, 2018 14:33

	public class UnauthorizedHandler implements AuthenticationEntryPoint {

	private ObjectMapper mapper = new ObjectMapper();

	public void commence(HttpServletRequest request,
	HttpServletResponse response,
	AuthenticationException authenticationException)
	throws IOException, ServletException {

	String authorizationToken = request.getHeader(HttpHeaders.AUTHORIZATION);

slmanju / SecurityConfiguration.java

Created January 7, 2018 14:34

	protected void configure(HttpSecurity http) throws Exception {
	// disabling csrf since this is REST
	http.csrf().disable();

	// handle unauthorized access
	http.exceptionHandling().authenticationEntryPoint(new UnauthorizedHandler());

	// no need to have a user session
	http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);