Merge pull request #2052 from G-Ambatte/addLocalLogin-#269

[LOCAL ONLY] Add passwordless login

client/homebrew/homebrew.jsx

@@ -33,10 +33,12 @@ const Homebrew = createClass({
 		};
 	},
 
-	getInitialState : function(){
-		global.version = this.props.version;
+	getInitialState : function() {
 		global.account = this.props.account;
+		global.version = this.props.version;
 		global.enable_v3 = this.props.enable_v3;
+		global.config = this.props.config;
+
 		return {};
 	},
 

client/homebrew/navbar/account.navitem.jsx

@@ -1,6 +1,7 @@
 const React = require('react');
 const createClass = require('create-react-class');
 const Nav = require('naturalcrit/nav/nav.jsx');
+const request = require('superagent');
 
 const Account = createClass({
 	displayName     : 'AccountNavItem',
@@ -36,7 +37,29 @@ const Account = createClass({
 		}
 	},
 
+	localLogin : async function(){
+		const username = prompt('Enter username:');
+		if(!username) {return;}
+
+		const expiry = new Date;
+		expiry.setFullYear(expiry.getFullYear() + 1);
+
+		const token = await request.post('/local/login')
+				.send({ username })
+				.then((response)=>{
+					return response.body;
+				})
+				.catch((err)=>{
+					console.warn(err);
+				});
+		if(!token) return;
+
+		document.cookie = `nc_session=${token};expires=${expiry};path=/;samesite=lax;${window.domain ? `domain=${window.domain}` : ''}`;
+		window.location.reload(true);
+	},
+
 	render : function(){
+		//  Logged in
 		if(global.account){
 			return <Nav.dropdown>
 				<Nav.item
@@ -64,6 +87,16 @@ const Account = createClass({
 			</Nav.dropdown>;
 		}
 
+		//  Logged out
+		//  LOCAL ONLY
+		if(global.config.local) {
+			return <Nav.item color='teal' icon='fas fa-sign-in-alt' onClick={this.localLogin}>
+				login
+			</Nav.item>;
+		};
+
+		// Logged out
+		// Production site
 		return <Nav.item href={`https://www.naturalcrit.com/login?redirect=${this.state.url}`} color='teal' icon='fas fa-sign-in-alt'>
 			login
 		</Nav.item>;

config/default.json

@@ -4,5 +4,6 @@
 	"secret" : "secret",
 	"web_port" : 8000,
 	"enable_v3" : true,
+	"local_environments" : ["docker", "local"],
 	"publicUrl" : "https://homebrewery.naturalcrit.com"
 }

server/app.js

@@ -259,9 +259,30 @@ app.get('/print/:id', asyncHandler(async (req, res, next)=>{
 	return next();
 }));
 
+const nodeEnv = config.get('node_env');
+const isLocalEnvironment = config.get('local_environments').includes(nodeEnv);
+// Local only
+if(isLocalEnvironment){
+	// Login
+	app.post('/local/login', (req, res)=>{
+		const username = req.body.username;
+		if(!username) return;
+
+		const payload = jwt.encode({ username: username, issued: new Date }, config.get('secret'));
+		return res.json(payload);
+	});
+}
+
+
+
 //Render the page
 const templateFn = require('./../client/template.js');
 app.use((req, res)=>{
+	// Create configuration object
+	const configuration = {
+		local       : isLocalEnvironment,
+		environment : nodeEnv
+	};
 	const props = {
 		version     : require('./../package.json').version,
 		publicUrl   : config.get('publicUrl') ?? '',
@@ -270,7 +291,8 @@ app.use((req, res)=>{
 		brews       : req.brews,
 		googleBrews : req.googleBrews,
 		account     : req.account,
-		enable_v3   : config.get('enable_v3')
+		enable_v3   : config.get('enable_v3'),
+		config      : configuration
 	};
 	const title = req.brew ? req.brew.title : '';
 	templateFn('homebrew', title, props)