From a701efba2ddd2f175dfe26ccc6ef9ae2b54add39 Mon Sep 17 00:00:00 2001
From: William Moore <caranmegil@gmail.com>
Date: Thu, 19 Jan 2023 11:28:20 -0600
Subject: [PATCH] Update to add CORS exceptions

---
 package-lock.json | 54 +++++++++++++++++++++++++++++++++++++++++++++++
 package.json      |  2 ++
 src/index.ts      |  3 +++
 3 files changed, 59 insertions(+)

diff --git a/package-lock.json b/package-lock.json
index 1aa7652..084e055 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "body-parser": "^1.20.1",
+        "cors": "^2.8.5",
         "date-fns": "^2.29.3",
         "date-fns-tz": "^1.3.7",
         "dotenv": "^16.0.3",
@@ -19,6 +20,7 @@
       },
       "devDependencies": {
         "@types/body-parser": "^1.19.2",
+        "@types/cors": "^2.8.13",
         "@types/date-fns": "^2.6.0",
         "@types/express": "^4.17.15",
         "@types/node": "^18.11.18",
@@ -1110,6 +1112,15 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cors": {
+      "version": "2.8.13",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.13.tgz",
+      "integrity": "sha512-RG8AStHlUiV5ysZQKq97copd2UmVYw3/pRMLefISZ3S1hK104Cwm7iLQ3fTKx+lsUH2CE8FlLaYeEA2LSeqYUA==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/date-fns": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/@types/date-fns/-/date-fns-2.6.0.tgz",
@@ -1341,6 +1352,18 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "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/data-uri-to-buffer": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
@@ -1859,6 +1882,14 @@
         "url": "https://opencollective.com/node-fetch"
       }
     },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.12.3",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.3.tgz",
@@ -3131,6 +3162,15 @@
         "@types/node": "*"
       }
     },
+    "@types/cors": {
+      "version": "2.8.13",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.13.tgz",
+      "integrity": "sha512-RG8AStHlUiV5ysZQKq97copd2UmVYw3/pRMLefISZ3S1hK104Cwm7iLQ3fTKx+lsUH2CE8FlLaYeEA2LSeqYUA==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/date-fns": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/@types/date-fns/-/date-fns-2.6.0.tgz",
@@ -3308,6 +3348,15 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "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"
+      }
+    },
     "data-uri-to-buffer": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
@@ -3662,6 +3711,11 @@
         "formdata-polyfill": "^4.0.10"
       }
     },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="
+    },
     "object-inspect": {
       "version": "1.12.3",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.3.tgz",
diff --git a/package.json b/package.json
index 59a6b00..e6ebf47 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
   "license": "ISC",
   "dependencies": {
     "body-parser": "^1.20.1",
+    "cors": "^2.8.5",
     "date-fns": "^2.29.3",
     "date-fns-tz": "^1.3.7",
     "dotenv": "^16.0.3",
@@ -25,6 +26,7 @@
   },
   "devDependencies": {
     "@types/body-parser": "^1.19.2",
+    "@types/cors": "^2.8.13",
     "@types/date-fns": "^2.6.0",
     "@types/express": "^4.17.15",
     "@types/node": "^18.11.18",
diff --git a/src/index.ts b/src/index.ts
index c6ef553..ececc85 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -5,6 +5,7 @@ import mongoose, { Schema } from 'mongoose';
 import fetch from 'node-fetch';
 import { subHours } from 'date-fns'
 import dateFnsTz from 'date-fns-tz';
+import cors from 'cors';
 
 const { json } = bodyParser;
 const { formatInTimeZone } = dateFnsTz;
@@ -32,6 +33,8 @@ const DataModel = mongoose.model('data', DataSchema);
       json(),
   );
 
+  app.use(cors());
+
   app.get('/:name', async (req: any, res: any) => {
     const startTime = subHours(new Date(), 24);
     DataModel.find({