Dfyjkt

I am trying to build a portal where users will upload photos and corresponding disclosures(having details about the uploaded pics). Users will send the disclosures and the photos for review. The review is a Schema as below:

router.get('/reviews', function(req, res) 
 var reviewMap = ;
 var disclosureMap = ;
 var photoMap = ;

 Review.find(, function(err, reviews) 
 if(err) throw err;

 reviews.forEach(function(review) // Iterate over all reviews

 reviewMap[review._id] = review;
 Disclosure.findById(review.disc_id, function(err, disclosure) // Find disclosure id of that review
 if(err) throw err;
 // console.log(disclosure) // This prints the whole disclosure properly
 disclosureMap[review._id] = disclosure;
 );

 Photo.find(
 '_id': $in: review.doc_id
 
 , function(err, docs)
 //console.log(docs); // This prints out details about the pics properly
 photoMap[review._id] = docs;
 );
 );
 //console.log(reviewMap);
 for(var index in reviewMap) 
 console.log(index);
 console.log(disclosureMap[index]);
 console.log(photoMap[index]);
 console.log("Next");
 
 res.render('reviews', title: 'Photo Reviews', msg:req.query.msg,
 reviewlist: reviewMap) ;
 );
);

This prints:

5be69b9ef365292b0ccf4067
undefined
undefined
Next
(node:4216) [DEP0079] DeprecationWarning: Custom inspection function on Objects
via .inspect() is deprecated

The Review Schema is:

let reviewSchema = mongoose.Schema(

 ts: type: String ,

 disc_id: 
 type: mongoose.Schema.Types.ObjectId,
 ref: 'Disclosure',
 ,
 doc_id: [
 type: mongoose.Schema.Types.ObjectId,
 ref: 'Photos',
 ],

);

The reviewMap is:

 '5be69b9ef365292b0ccf4067':
 _id: 5be69b9ef365292b0ccf4067,
 disc_id: 5be576add1c7b62438c804c7,
 ts: 'Sat Nov 10 2018 14:19:34 GMT+0530 (India Standard Time)',
 __v: 0,
 doc_id: [ 5be536fcb01fac1c4c94ae87, 5be536d0b01fac1c4c94ae86 ] 

My question is how do I display the Review ID, Disclosure ID and the Photos uploaded for this review inside the Pug form(res.render('review')). I am not able to display the pics using only the doc_id in the Pug form, if I pass only the reviewList directly. It would also be fine if there is a method to display data from nested schemas using only ObjectID of the Schemas.

Can you please point me in the right direction?

Thanks,
Prathamesh