From fc5ec6d0bd2e7b66b6cad64b82eb9e04517f3511 Mon Sep 17 00:00:00 2001
From: Selim Mustafaev <selim@fastmail.fm>
Date: Fri, 25 Mar 2022 18:44:14 +0300
Subject: [PATCH] Migration for converting null notes to empty array

---
 migration.js | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/migration.js b/migration.js
index 6c5acde..dbabb31 100644
--- a/migration.js
+++ b/migration.js
@@ -51,9 +51,22 @@ async function fixNullEvents() {
 	}
 }
 
+async function fixNullNotes() {
+	let client = await MongoClient.connect(process.env.MONGO_CONNECTION_STRING, { useUnifiedTopology: true });
+	let db = client.db('autocatdev');
+	let collection = db.collection('vehicles');
+	let vehicles = await collection.find().toArray();
+	for(let vehicle of vehicles) {
+		if(vehicle.notes == null) {
+			//console.log(vehicle.events);
+			await collection.updateOne({ number: vehicle.number }, { $set: { notes: [] } });
+		}
+	}
+}
+
 (async () => {
 	//await addUpdatedDate();
 	//await addDebugInfoStatus(); 
-	await fixNullEvents();
+	await fixNullNotes();
 	console.log('====== Done ======');
 })();