From 53827c82f500eaaaab5fb147ec186e50f4398874 Mon Sep 17 00:00:00 2001
From: Jochen Hartl <jochen.hartl@tum.de>
Date: Sun, 23 Oct 2016 19:09:38 +0200
Subject: [PATCH] Websocket proxy

---
 server/package.json      |  2 +-
 server/pokemon-server.js | 10 +++-------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/server/package.json b/server/package.json
index 427f4d5..db977e4 100644
--- a/server/package.json
+++ b/server/package.json
@@ -32,7 +32,7 @@
   "dependencies": {
     "compression": "^1.6.2",
     "express": "^4.14.0",
-    "express-http-proxy": "^0.10.0",
+    "http-proxy-middleware": "^0.17.2",
     "morgan": "^1.7.0"
   }
 }
diff --git a/server/pokemon-server.js b/server/pokemon-server.js
index fa202f8..daab576 100644
--- a/server/pokemon-server.js
+++ b/server/pokemon-server.js
@@ -1,7 +1,7 @@
 const express = require('express')
 const path = require('path')
 const http = require('http')
-const proxy = require('express-http-proxy')
+const proxy = require('http-proxy-middleware')
 const compression = require('compression')
 const logger = require('morgan')
 
@@ -21,14 +21,10 @@ class PokemonServer {
     app.use(express.static(path.join(__dirname, 'app'), {maxage: 7 * 86400000}))
 
     // Proxy requests to /api to API backend
-    app.use('/api', proxy(config.apiEndpoint, {
-      forwardPath: (req, res) => req.originalUrl
-    }))
+    app.use('/api', proxy(config.apiEndpoint))
 
     // Proxy websocket requests to API backend
-    app.use('/socket.io', proxy(config.websocketEndpoint, {
-      forwardPath: (req, res) => req.originalUrl
-    }))
+    app.use('/socket.io', proxy(config.websocketEndpoint, {ws: true}))
 
     this._app = app