Implemented aggregate

api/app/queries.js

@@ -2,6 +2,8 @@ require('dotenv').config();
 const u = require('./utils');
 const MongoClient = require('mongodb').MongoClient;
 
+var Long = require('mongodb').Long;
+
 const url = process.env.DB_URL;
 const dbName = process.env.DB_NAME;
 
@@ -99,3 +101,21 @@ exports.showPseudoOfOrdersBagsGte = (req, res) => {
             res.json(pseudo);
         });
 }
+
+exports.byAggregateCustomerId = (req, res) => {
+
+    var id = Long.fromString(req.params.id);
+    console.log(id);
+
+    //u.logReq(req);
+    db.collection('orders').aggregate([
+        { $match: { 'customer.id': { $eq: id } } }
+    ]).toArray((err, docs) => {
+        if (err) {
+            console.log(err);
+            res.send(err);
+        }
+        console.log(docs);
+        res.json(docs);
+    });
+}

api/app/router.js

@@ -17,6 +17,8 @@ router.get('/by-counting-bags/:number', queries.countOrdersByBags);
 
 router.get('/pseudo-with-more-equal-bags/:number', queries.showPseudoOfOrdersBagsGte);
 
+router.get('/by-customer-id/:id', queries.byAggregateCustomerId);
+
 router.use((_, res) => res.status(404).send({ message: 'Route not found' }));
 
 module.exports = router;