Gestione Ordini: evaso...

src/server/models/product.js

@@ -21,6 +21,7 @@ const productSchema = new Schema({
   },
   active: {
     type: Boolean,
+    default: true,
   },
   idProducer: { type: Schema.Types.ObjectId, ref: 'Producer' },
   idStorehouses: [
@@ -172,50 +173,44 @@ module.exports.findAllIdApp = async function (idapp, code) {
     },
     {
       $lookup: {
-        from: "orders",
-        localField: "_id",
-        foreignField: "idProduct",
-        as: "productOrders",
-      },
-    },
-    {
-      $unwind: {
-        path: "$productOrders",
-        preserveNullAndEmptyArrays: true,
-      },
-    },
-    {
-      $group: {
-          _id: "$_id",
-          products: { $push: "$$ROOT" },
-          totalQty: {
-              $sum: {
-                  $cond: {
-                      if: { $lt: ["$productOrders.status", 4] }, // Include stati minori di 4
-                      then: "$productOrders.quantity",
-                      else: 0
-                  }
+        from: 'orders',
+        let: { productId: '$_id' },
+        pipeline: [
+          {
+            $match: {
+              $expr: {
+                $and: [
+                  { $eq: ['$idProduct', '$$productId'] },
+                  { $lt: ['$status', shared_consts.OrderStatus.ORDER_CONFIRMED] }
+                ]
               }
-          },
-      },
-  },
-    {
-      $project: {
-        _id: 0,
-        products: {
-          $map: {
-            input: "$products",
-            as: "product",
-            in: {
-              $mergeObjects: [
-                "$$product",
-                { totalQty: { quantity: "$totalQty" } }
-              ]
             }
+          },
+          {
+            $group: {
+              _id: null,
+              totalQty: { $sum: '$quantity' }
+            }
+          }
+        ],
+        as: 'productOrders'
+      }
+    },
+    {
+      $addFields: {
+        totalQty: {
+          $cond: {
+            if: { $isArray: '$productOrders' },
+            then: { $arrayElemAt: ['$productOrders.totalQty', 0] },
+            else: 0
           }
         }
       }
-    }
+    },
+    {
+      $unset: 'productOrders'
+    },
+
   ];
 
   let ris = await Product.aggregate(query)