remove console.logs, POST only for updateReceipt

lib/getMongoDBClient.ts

@@ -1,17 +1,22 @@
-import { MongoClient } from 'mongodb';
+import { Db, MongoClient } from 'mongodb';
 
 const USERNAME = process.env.MONGO_USERNAME
 const PASSWORD = process.env.MONGO_PASSWORD
 const HOSTNAME = process.env.MONGO_HOSTNAME
+const DATABASENAME = process.env.MONGO_DATABASE_NAME
 
 const URI =
   `mongodb://${USERNAME}:${PASSWORD}@${HOSTNAME ?? 'localhost'}:3001`;
 
+
+let db: Db | null = null;
+
 export const getMongoDBClient = async () => {
+  if (db) {
+    return db;
+  }
   const client = new MongoClient(URI);
 
   await client.connect();
-  const receiptdb = client.db("receipt");
-
-  return receiptdb.collection('receipt');
+  return client.db(DATABASENAME);
 }

pages/api/updateReceipt.ts

@@ -6,11 +6,12 @@ export default async function handler(
   req: NextApiRequest,
   res: NextApiResponse<Record<string, string>[] | Record<string, string>>
 ) {
+  if (req.method !== 'POST') {
+    return res.status(405).json({message: 'Only POST method allowed'});
+  }
   const receipt = req.body;
   const client = await getMongoDBClient();
 
-  console.log('called', receipt);
-
   try {
     // TODO implement this
     res.status(200).json(receipt);

pages/index.tsx

@@ -58,8 +58,6 @@ const Home: NextPage = () => {
   };
 
   const receiptJSONString = JSON.stringify(receiptJson);
-  console.log("ASDFASDF", receiptJSONString);
-
   useEffect(() => {
     const updateDb = async () => {
       const response = await fetch("/api/createReceipt", {