I have a document containing an array of questions. Each time I click the submit button, I would like a function to retrieve the next question from the array. Essentially, it's a quiz app where questions are stored in a database and all questions are within the array.
Is my approach correct in structuring the data by storing all questions in an array within a single document?
My concern is how to access each question in the array saved within a single document. I attempted something like this:
var schema = new mongoose.Schema({
question: []
});
var quizz = mongoose.model('Quiz', schema);
var firstDoc = new quizz({
question: ['question 1', 'question 2', 'question 3', 'question 4']
});
firstDoc.save(function(err, res){
if(err){
console.log("An error occurred while saving the document object " + err)
} else {
console.log("Data saved successfully");
}
});
Should I assign an ID to each question in the array for identification purposes, or is my current method appropriate?