Mongoose how to write a query with if condition?

Question

Suppose I have the following query:

post.getSpecificDateRangeJobs = function(queryData, callback) {
var matchCriteria = queryData.matchCriteria;
var currentD         


        

Answer 1

As I understood, I can suggest you following general query. Modify this according to your need.

db.getCollection('vacancy')
.aggregate([{$match: { $and: [ 
{publishDate:{ $gte: new Date(2017, 4, 13) }} , 
{publishDate:{ $lte: new Date(2017, 4, 14) }}
]} }])

Summary:

• Used match to filter out result.
• We are using aggregation Pipeline so you can add more aggregate operators n the pipeline
• Using $and perform a logical AND because we want to fetch some documents between a give range say 1 day, 2 days or 1 month (change date parameters according to your requirement)