Help me please

[loud quail]

const userdb = await client.userdb.findOne({
userID: interaction.user.id
})
let cupcake = Math.floor(Math.random() * 2000) + 200

await client.userdb.updateOne({
         userID: interaction.user.id
     }, { $set: {
         "economia.cupcake": userdb.economia.cupcake + cupcake }
})```

[steep rover]

• Consider reading #how-to-get-help to improve your question!
• Explain what exactly your issue is.
• Post the full error stack trace, not just the top part!
• Show your code!
• Issue solved? Press the button!

[loud quail]

This is the schema folder

const { Schema, model } = require("mongoose");

const userset = new Schema({
  userID: { type: String },
  economia: {
      banco: { type: Number, default: 0 },
      cupcake: { type: Number, default: 0 },
  },
});

module.exports = model("Usuários", userset);```

[earnest hinge]

Show your code please

[loud quail]

index

client.userdb = require("./schema/user.js")
           
mg.connect(process.env.mongodb, {
}).then(() => console.log(`Database logada com sucesso.`));```

[earnest hinge]

Where the error is located.

Oh sorry, missed the first part

[loud quail]

Code

const Discord = require("discord.js");
module.exports = {    
name: "trabalhar",    
description: "「Economia」trabalhe para receber uma recompensa.",    
type: Discord.ApplicationCommandType.ChatInput,
  
  run: async (client, interaction) => {
    
    const userdb = await client.userdb.findOne({
userID: interaction.user.id
})
    
const emprego = [  
"Pedreiro",  
"Pintor",  
"Bombeiro",  
"Policial",  
"Animador de Restaurante",  
"Feirante",  
"Traficante",  
"Ladrão de carros",  
"Presidente",  
"Vendedor De Carros"
]    

let cupcake = Math.floor(Math.random() * 2000) + 200

await client.userdb.updateOne({
         userID: interaction.user.id
     }, { $set: {
         "economia.cupcake": userdb.economia.cupcake + cupcake }
})
  
const emprego1 = emprego[Math.floor(Math.random() * emprego.length)]            
  
const embed = new Discord.EmbedBuilder()    
.setTitle(`( ✅ ) Trabalho realizado`)    
.setColor("#8D7866")    
.setDescription(`**  ✅  -  **<@${interaction.user.id}> você trabalhou de **${emprego1}** e faturou **${dinheiro} Cupcakes**.`)
    interaction.reply({embeds: [embed]})    
}
}```

[loud quail]

.

[earnest hinge]

Correct me if I'm wrong, I haven't used mongodb in a long time. But where you have userdb.economia.cupcake + cupcake, userdb.economie.cupcake isn't the location of the #? Wouldn't it be within the findOne's ID?

I am going to bed, good luck

[loud quail]

.

[daring stirrup]

findOne (line 1) is returning undefined

so you're setting userdb = undefined and then trying to read (undefined).economia, which doesn't exist

either the query is incorrect or there's no db entry for that user

[loud quail]

that's what i want to know

I've been asking for help for days to store in the database and no one helps me

[loud quail]

I was told to put this in index.js and I put

@daring stirrup can you help me?

[daring stirrup]

ok so basically, findOne will return undefined if the user is not already in the database

so your code should check if the result is undefined, and substitute in a default value

[loud quail]

But is he right? why doesn't anyone explain to me the right way to do it then I don't know how it is

[loud quail]

@daring stirrup help me to solve this problem

[daring stirrup]

I have no clue what eX meant in their message

I haven't used mongodb before, but logically findOne should return whatever object matches the query (or undefined if no such object)

[lucid idol]

findOne() returns null specifically if there is no data. You can use some sorta tenary operator for example

userdb ? userdb.economia.cupcake + cupcake : cupcake

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_operator

@loud quail this is for you

[loud quail]

Can you help me with mongodb, I've been asking for help for days but nobody helps me, I need help saving information and setting money, reputation etc

But no one helps me

[lucid idol]

Sure just specify what you need help with

[loud quail]

first is this right?

[loud quail]

Is this correct?

[lucid idol]

This is right depending on what your desired outcome is

But to me from what I can gather

Yes

[lucid idol]

Yes I think so

[loud quail]

Okay, as I am making a command work, it needs to save the user information in the money case.

When I go to use the wallet, the bot will find his information in the case of money and money in the bank.

[lucid idol]

What you’re doing is correct

Just if the db doesn’t find any document witg that userId it’ll return null

So you’ll either wanna make a document where you findOne() add the money to the user

Or you’ll want to use what I said and then also add upsert: true into the third part of the options in updateOne()