From 3fa133d4ec2a9c4409b4419734f0d421f183a733 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20M=C3=BCller?= <patrick@mueller-patrick.tech>
Date: Wed, 29 Sep 2021 12:55:08 +0200
Subject: [PATCH] API-27: Enabling CORS

---
 app.ts            |  5 +++++
 package-lock.json | 22 ++++++++++++++++++++++
 package.json      |  1 +
 3 files changed, 28 insertions(+)

diff --git a/app.ts b/app.ts
index a5bdc18..c2acceb 100644
--- a/app.ts
+++ b/app.ts
@@ -8,6 +8,8 @@ import {dhbwServiceRouter} from './src/models/dhbw-service/DHBWService.router';
 import logger from './src/middleware/logger';
 import {dhbwRaPlaChangesRouter} from './src/models/dhbw-rapla-changes/DHBWRaPlaChanges.router';
 
+let cors = require('cors');
+
 dotenv.config();
 
 if (!process.env.PORT) {
@@ -23,6 +25,9 @@ const server: http.Server = http.createServer(app);
 // here we are adding middleware to parse all incoming requests as JSON
 app.use(express.json());
 
+// Use CORS
+app.use(cors());
+
 // Add routers
 app.use('/dhbw-service', dhbwServiceRouter);
 app.use('/twitch-highlight-marker', highlightMarkerRouter);
diff --git a/package-lock.json b/package-lock.json
index da06c1f..7e0a191 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,6 +11,7 @@
       "dependencies": {
         "app-root-path": "^3.0.0",
         "bcrypt": "^5.0.1",
+        "cors": "^2.8.5",
         "debug": "^4.3.1",
         "dotenv": "^8.2.0",
         "express": "^4.17.1",
@@ -509,6 +510,18 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "node_modules/cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "dependencies": {
+        "object-assign": "^4",
+        "vary": "^1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
     "node_modules/debug": {
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
@@ -2202,6 +2215,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "debug": {
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
diff --git a/package.json b/package.json
index 2c119de..80ec8e7 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
   "dependencies": {
     "app-root-path": "^3.0.0",
     "bcrypt": "^5.0.1",
+    "cors": "^2.8.5",
     "debug": "^4.3.1",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",