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- var Handlebars = require('handlebars');
- var GREETING = "Hello, World!";
- var self = module.exports = {
- ADDITIONAL_FORTUNE: {
- id: 0,
- message: 'Additional fortune added at request time.'
- },
- fortunesTemplate: Handlebars.compile([
- "<!DOCTYPE html>",
- "<html>",
- "<head><title>Fortunes</title></head>",
- "<body>",
- "<table>",
- "<tr>",
- "<th>id</th>",
- "<th>message</th>",
- "</tr>",
- "{{#fortunes}}",
- "<tr>",
- "<td>{{id}}</td>",
- "<td>{{message}}</td>",
- "</tr>",
- "{{/fortunes}}",
- "</table>",
- "</body>",
- "</html>"
- ].join('')),
- randomTfbNumber: function () {
- return Math.floor(Math.random() * 10000) + 1;
- },
- fillArray: function(value, len) {
- var arr = [];
- for (var i = 0; i < len; i++) {
- arr.push(value);
- }
- return arr;
- },
- addTfbHeaders: function (res, headerType) {
- var headers = {
- 'Server': 'Node'
- }
- if (headerType === 'plain') {
- headers['Content-Type'] = 'text/plain; charset=UTF-8';
- } else if (headerType === 'json') {
- headers['Content-Type'] = 'application/json';
- } else if (headerType === 'html') {
- headers['Content-Type'] = 'text/html; charset=UTF-8';
- }
- res.writeHead(200, headers);
- },
- responses: {
- jsonSerialization: function (req, res) {
- var HELLO_OBJ = { message: GREETING }
- self.addTfbHeaders(res, 'json');
- res.end(JSON.stringify(HELLO_OBJ));
- },
- plaintext: function (req, res) {
- self.addTfbHeaders(res, 'plain');
- res.end(GREETING);
- },
- routeNotImplemented: function (req, res) {
- res.writeHead(501, {'Content-Type': 'text/plain; charset=UTF-8'});
- var reason = { reason: "`" + req.url + "` is not an implemented route" };
- res.end(JSON.stringify(reason));
- }
- }
- };
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