From 7894d9fbec50673d3e9666b0a6890ad1ff6b7368 Mon Sep 17 00:00:00 2001
From: Trevor Buckner <calculuschild@gmail.com>
Date: Fri, 11 Oct 2024 23:35:15 -0400
Subject: [PATCH] Update app.js

---
 server/app.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/server/app.js b/server/app.js
index a84970e2a..4be0c84e9 100644
--- a/server/app.js
+++ b/server/app.js
@@ -8,6 +8,7 @@ const express = require('express');
 const yaml = require('js-yaml');
 const app = express();
 const config = require('./config.js');
+const fs = require('fs-extra');
 
 const { homebrewApi, getBrew, getUsersBrewThemes, getCSS } = require('./homebrew.api.js');
 const GoogleActions = require('./googleActions.js');
@@ -204,6 +205,23 @@ app.get('/download/:id', asyncHandler(getBrew('share')), (req, res)=>{
 	res.status(200).send(brew.text);
 });
 
+//Serve brew metadata
+app.get('/metadata/:id', asyncHandler(getBrew('share')), (req, res)=>{
+	const { brew } = req;
+	sanitizeBrew(brew, 'share');
+
+	const fields = ['title', 'pageCount', 'description', 'authors', 'lang',
+	  'published', 'views', 'shareId', 'createdAt', 'updatedAt',
+	  'lastViewed', 'thumbnail', 'tags'
+	];
+
+	const metadata = fields.reduce((acc, field)=>{
+	  if(brew[field] !== undefined) acc[field] = brew[field];
+	  return acc;
+	}, {});
+	res.status(200).json(metadata);
+});
+
 //Serve brew styling
 app.get('/css/:id', asyncHandler(getBrew('share')), (req, res)=>{getCSS(req, res);});
 
@@ -429,8 +447,16 @@ if(isLocalEnvironment){
 	});
 }
 
+// Add Static Local Paths
+app.use('/staticImages', express.static(config.get('hb_images') && fs.existsSync(config.get('hb_images')) ? config.get('hb_images') :'staticImages'));
+app.use('/staticFonts', express.static(config.get('hb_fonts')  && fs.existsSync(config.get('hb_fonts')) ? config.get('hb_fonts'):'staticFonts'));
+
 //Vault Page
 app.get('/vault', asyncHandler(async(req, res, next)=>{
+	req.ogMeta = { ...defaultMetaTags,
+		title       : 'The Vault',
+		description : 'Search for Brews'
+	};
 	return next();
 }));