From b7902a569e0814525f5de22e543bedb8947e06c7 Mon Sep 17 00:00:00 2001
From: Selim Mustafaev <selim@fastmail.fm>
Date: Wed, 21 Apr 2021 23:20:32 +0300
Subject: [PATCH] migration to fix null values instead of array of events

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

diff --git a/migration.js b/migration.js
index fae73c1..2378c93 100644
--- a/migration.js
+++ b/migration.js
@@ -38,8 +38,21 @@ async function addDebugInfoStatus() {
 	}
 }
 
+async function fixNullEvents() {
+	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.events == null) {
+			await collection.updateOne({ number: vehicle.number }, { $set: { events: [] } });
+		}
+	}
+}
+
 (async () => {
 	//await addUpdatedDate();
-	await addDebugInfoStatus(); 
+	//await addDebugInfoStatus(); 
+	await fixNullEvents();
 	console.log('====== Done ======');
 })();
\ No newline at end of file