no message

models/profile.js

@@ -169,26 +169,20 @@ module.exports = {
 	allMessageImages: (e, profileId) => {
 		const promise = new Promise((resolve, reject) => {	
 			ProfileModel
-				.findById(profileId, (err, profile) => {
+			  .aggregate(
-					if (err) {
+			    { $match: { _id: profileId } },
-						reject(err);
+			    { $unwind: '$messages' },
-					}
+			    { $match: { 'messages.image': { $exists: true } } }
-
+			  )
-					if (profile) {
+        .exec((err, result) => {
-            profile.messages
+          if (err) {
-              .find({ 'image': { $exists: true } })
+            reject(err);
-              .select('image -_id')
+          }
-              .exec((err, result) => {
+          
-                if (err) {
+          if (result) {
-                  reject(err);
+            resolve(result);
-                }
+          }              
-                
+        });			
-                if (result) {
-                  resolve(result);
-                }              
-              });
-					}
-				});
 		});
 
 		promise.then((result) => {