I am trying to create a followers/following function in my project. However I cannot seem to update the DB correctly. I'm able to send the ids as they both print when I console.log but nothing in my DB updates and I do not get any response in my frontend.
route
app.put('/api/follow', async function (req, res, next){
const { id } = req.query;
const userFrom = req.body.data
console.log('OTHER USER ID',id)
console.log('CURRENT ID', userFrom)
User.findByIdAndUpdate(id), {
$push:{followers:req.body.data}
},{new:true},
(err,result)=>{
if(err) {
if(err) return res.status(400).send(err)
}
User.findByIdAndUpdate(req.body.data), {
$push:{following:id}
},{new:true}.then(result=> {
res.json(result)
}).catch(err=>{
return res.status(422).json({error:err})
})
}
})
user model
const mongoose = require("mongoose");
const User = mongoose.model(
"User",
new mongoose.Schema({
username: String,
email: String,
password: String,
phoneNo: String,
bio: String,
filePath: String,
following: [
{
type: mongoose.Schema.Types.ObjectId,
ref: "User",
},
],
followers: {
type: mongoose.Schema.Types.ObjectId,
ref: "User",
},
})
);
module.exports = User;
my route end function
const clickHandler = () => {
const currentID = currentUser.id;
const id = this.props.id;
console.log('CURRENT ID',currentID)
console.log('otherUserID',id)
Axios.put(`http://localhost:8080/api/follow/?id=${id}`, { data: currentID }, { headers: authHeader() })
.then(response => {
if (response.data.success) {
console.log('FOLLOWED', response.data)
// this.setState({ userDetails: response.data.details })
} else {
alert('Error')
}
})
}
This should be User.findByIdAndUpdate(id, {
You should not close the bracket after id but after new: true})
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