I want to request a certain userId via NodeJs but I always receive all documents from MongoDb, independent of the userId I provide.
This is my route:
router.get('/wallet/showWallet/', walletController.showWallet)
Controller:
const showWallet = async(req,res)=>{
try {
let user = req.query.userId;
const wallet = await walletService.getWalletById(user);
res.json(wallet);
} catch (error) {
res.status(500).json({error: error})
}
}
Service:
function walletService() {
function getWalletById(user) {
try {
const walletResponse = walletModel.find({userId: new ObjectId(user)}, {amount: 1, _id: 0});1, _id: 0});
return walletResponse;
} catch (error) {
console.log(`Wallet not found. ${error}`)
}
}
return {
getWalletById: getWalletById,
}
}
Model:
const mongoose = require("mongoose")
const walletModel = new mongoose.Schema({
userId: {
type: mongoose.Schema.Types.ObjectId,
required: true,
ref : 'User'
},
amount: {
type: Number
},
last_recharge_date: {
type: Date
},
expiry_date: {
type: Date
},
isDeleted: {
type: Boolean
},
isActive: {
isActive: Boolean
},
})
const wallet = mongoose.model("wallets", walletModel)
module.exports = wallet;
Postman:
https://someUrl/api/wallet/showWallet?userId=626b9f5908b0fef1b09a55e4
MongoDb:
Result from Postman:
I really cannot find a way to solve this problem!
Maybe somebody can help me, please?
Thanks in advance!
2
Answers
try this one :
I think the issue is caused by the projection syntax you are using.
try this one