guest book

Author: mInzamamMalik

step03_chapter03_foundations_of_express/guestbook/app.js

@@ -1,2 +1,38 @@
-/// <reference path="./typings/tsd.d.ts" />
-console.log(require('url').parse('http://localhost:3000/1?p=2').pathname);
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var http_1 = require("http");
+var path_1 = require("path");
+var body_parser_1 = require("body-parser");
+var express = require("express");
+var logger = require("morgan");
+var app = express();
+var entries = [];
+app.locals.entries = entries;
+app.use(logger("dev"));
+app.set("views", path_1.resolve(__dirname, "views"));
+app.set("view engine", "ejs");
+app.use(body_parser_1.urlencoded({ extended: false }));
+app.get("/", function (req, res) {
+    res.render("index");
+});
+app.get("/new-entry", function (req, res) {
+    res.render("new-entry");
+});
+app.post("/new-entry", function (req, res) {
+    if (!req.body.title || !req.body.body) {
+        res.status(400).send("Entries must have a title and a body.");
+        return;
+    }
+    entries.push({
+        title: req.body.title,
+        body: req.body.body,
+        published: new Date()
+    });
+    res.redirect("/");
+});
+app.use(function (req, res) {
+    res.status(404).render("404");
+});
+http_1.createServer(app).listen(3000, function () {
+    console.log("Guestbook app started on port 3000.");
+});

step03_chapter03_foundations_of_express/guestbook/app.ts

@@ -1,8 +1,48 @@
-/// <reference path="./typings/tsd.d.ts" />
 
-import url = require('url');
-console.log(require('url').parse('http://localhost:3000/1?p=2').pathname);
+import { createServer } from "http";
+import { resolve } from "path";
+import { urlencoded } from "body-parser";
 
+import * as express from "express";
+import * as logger from "morgan";
 
+let app = express();
 
+let entries = [];
+app.locals.entries = entries;
 
+app.use(logger("dev"));
+
+app.set("views", resolve(__dirname, "views"));
+app.set("view engine", "ejs");
+
+app.use(urlencoded({ extended: false }));
+
+app.get("/", (req, res) => {
+    res.render("index");
+});
+
+app.get("/new-entry", (req, res) => {
+    res.render("new-entry");
+});
+
+app.post("/new-entry", (req, res) => {
+    if (!req.body.title || !req.body.body) {
+        res.status(400).send("Entries must have a title and a body.");
+        return;
+    }
+    entries.push({
+        title: req.body.title,
+        body: req.body.body,
+        published: new Date()
+    });
+    res.redirect("/");
+});
+
+app.use((req, res) => {
+    res.status(404).render("404");
+});
+
+createServer(app).listen(3000, function () {
+    console.log("Guestbook app started on port 3000.");
+});