How to waiting while document updating in mongoose? - node.js

Question

I have this code:
module.exports = async (msg) => {
const postId = msg.wall.copyHistory[0].id;
const userId = msg.wall.ownerId;
const bonusePostManager = new BonusePostManager(postId)
const post = await bonusePostManager.getPost(postId);
if (!post) return;
if (post.reposters.includes(userId)) return;
const balanceManager = new BalanceManager(userId, 0);
const doubleCheckReposter = await bonusePostManager.getPost(postId);
if (doubleCheckReposter?.reposters.includes(userId)) return;
bonusePostManager.addReposter(userId)
.catch(console.error)
.then((res) => {
balanceManager.plusBalance(post.bonuseAmount, 'balance').then(async (res) => {
await messageAssistant.sendMessage({
peer_id: userId,
text: `Вы сделали репост, вы получаете ${numberWithSpace(post.bonuseAmount)}`
})
})
})}
If a person makes a repost from two devices at the same time, then the document does not have time to update and allows the possibility of a double repost. I tried using the $addToSet operator:
addReposter(userId, postId = this.postId) {
return Bonuse.updateOne({
id: postId,
}, {
$addToSet: {
'reposters': userId
}
})
}
But it doesn't help, I really don't know how to fix it. I return the promiss everywhere, try to wait for them, but this does not fix the situation, please help me!
I also attach the BonusePost scheme:
const { Schema } = require('mongoose');
const PostSchema = new Schema({
postId: {
type: Number,
unique: true,
index: true
},
active: {
type: Boolean,
default: true,
index: true,
},
bonuseAmount: {
type: Number,
},
reposters: {
type: Array,
default: [],
}
})
module.exports = PostSchema;
And model:
const { model } = require('mongoose');
const PostSchema = require('./schema');
const Bonuse = new model('Bonuse', PostSchema)
module.exports = Bonuse;