From 06b903bbdf11ac39f972c0e676362f2fd915e824 Mon Sep 17 00:00:00 2001
From: Daniel <daniel@adip.me>
Date: Thu, 25 Jul 2024 18:12:09 +0800
Subject: [PATCH] fix(indexer): handle db update when children is null instead
 of array

---
 src/Database/Inscriptions/Methods.ts | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/Database/Inscriptions/Methods.ts b/src/Database/Inscriptions/Methods.ts
index 57b25cf9..f211b516 100644
--- a/src/Database/Inscriptions/Methods.ts
+++ b/src/Database/Inscriptions/Methods.ts
@@ -53,7 +53,17 @@ async function insertMany(inscriptions: Inscription[], chunkSize = getChunkSize(
     for (const inscription of chunk) {
       if (inscription.parents) {
         for (const parent of inscription.parents) {
-          promises.push(collection.updateOne({ id: parent }, { $addToSet: { children: inscription.id } }));
+          promises.push(
+            collection.updateOne({ id: parent }, [
+              {
+                $set: {
+                  children: {
+                    $ifNull: [{ $concatArrays: ["$children", [inscription.id]] }, [inscription.id]],
+                  },
+                },
+              },
+            ]),
+          );
         }
       }
     }
@@ -65,7 +75,15 @@ async function insertOne(inscription: Inscription) {
   // Check for parents in Inscriptions and update children
   if (inscription.parents) {
     for (const parent of inscription.parents) {
-      await collection.updateOne({ id: parent }, { $addToSet: { children: inscription.id } });
+      await collection.updateOne({ id: parent }, [
+        {
+          $set: {
+            children: {
+              $ifNull: [{ $concatArrays: ["$children", [inscription.id]] }, [inscription.id]],
+            },
+          },
+        },
+      ]);
     }
   }
   return collection.updateOne({ id: inscription.id }, { $set: inscription }, { upsert: true });