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85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
12 months ago
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const http = require('http');
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const directory = [{
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"name": "Brandon",
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"email": "brandon@mail.com"
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},
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{
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"name": "Jobert",
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"email": "jobert@mail.com"
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}
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]
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const port = 4000;
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const http = require('http');
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// Mock Database
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let directory = [
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{
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"name": "Brandon",
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"email": "brandon@mail.com"
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},
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{
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"name": "Jobert",
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"email": "jobert@mail.com"
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}
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]
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let port = 4000;
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let app = http.createServer(function(request, response){
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// Route for returning all items upon receiving a GET request
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if(request.url == "/users" && request.method == "GET"){
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// Sets the status code to 200 and sets response output to JSON data type
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response.writeHead(200, {'Content-Type': 'application/json'});
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// using write() method of the response object to send a response to the client in a JSON format
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// JSON.stringify() method converts the JavaScript array of objects into JSON string.
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response.write(JSON.stringify(directory));
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// Ends our response process
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response.end();
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}
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// Route for creating a new item upon receiving a post request
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/*
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A request object contains several parts:
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- Headers - contains information about the request context/content
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- Body - contains the actual information being sent with the request
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*/
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if(request.url == "/users" && request.method == "POST"){
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let requestBody = '';
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// Data is received from the client and is processed in the "data" stream
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request.on('data', function(data){
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requestBody += data;
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});
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// request end step - only runs after the request has completely been started
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request.on('end', function(){
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console.log(typeof requestBody);
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requestBody = JSON.parse(requestBody);
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let newUser = {
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"name": requestBody.name,
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"email": requestBody.email
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}
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directory.push(newUser);
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console.log(directory);
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response.writeHead(200, {'Content-Type': 'application/json'});
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response.write(JSON.stringify(newUser));
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response.end();
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});
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}
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});
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app.listen(port, () => console.log(`Server running at localhost:${4000}`));
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