I have been trying to insert a piece of data in my db collection, mys chema looks like this
{
"_id": {
"$oid": "62d30157607575f6be6ce948"
},
"semester": "sem-5",
"subjectData": {
"subjectName": "eco",
"questionBank": [{
"question": "who are",
"answer": {
"introduction": "Hello my name is Izaan",
"features": ["tall", "handsome"],
"kinds": ["very", "kind"],
"conclusion": "Mighty man",
"_id": {
"$oid": "62d30157607575f6be6ce94b"
}
},
"_id": {
"$oid": "62d30157607575f6be6ce94a"
}
}],
"_id": {
"$oid": "62d30157607575f6be6ce949"
}
},
"__v": {
"$numberInt": "0"
}
}And I would like to insert some questions and answers depending on semester and subject, first I want to query for the semester and then subject and then insert data without deleting prev data in the questionBank array
Here is how I am doing this and which is giving all kinds of error and still I have not managed to get the desired result
// IF DATA EXISTS UPDATE QUESTIONSBANK WITHOUT DELETING ANY ITEMS
try {
const result = await semesterData.update({
semester: {
$eq: semesterRecieved
},
subjectName: {
$eq: subject
},
}, {
$push: {
question: questionRecieved,
answer: answerRecieved2,
},
}, );
res.send(result);
} catch (error) {
console.log(error);
res.status(404).send(error.message);
}
}