diff --git a/src/server/models/gasordine.js b/src/server/models/gasordine.js
index 3bdd0d8..18da9ef 100755
--- a/src/server/models/gasordine.js
+++ b/src/server/models/gasordine.js
@@ -34,12 +34,15 @@ const gasordineSchema = new Schema({
   img: {
     type: String,
   },
-  dataora_chiusura: {
+  dataora_chiusura_ordini: {
     type: Date,
   },
   dataora_ritiro: {
     type: Date,
   },
+  dataora_termine_pagamento: {
+    type: Date,
+  },
 });
 
 var Gasordine = module.exports = mongoose.model('Gasordine', gasordineSchema);
diff --git a/src/server/models/product.js b/src/server/models/product.js
index 6e8336d..bee858c 100755
--- a/src/server/models/product.js
+++ b/src/server/models/product.js
@@ -35,6 +35,9 @@ const productSchema = new Schema({
   idStorehouses: [
     { type: Schema.Types.ObjectId, ref: 'Storehouse' }
   ],
+  idGasordines: [
+    { type: Schema.Types.ObjectId, ref: 'Gasordine' }
+  ],
   idScontisticas: [
     { type: Schema.Types.ObjectId, ref: 'Scontistica' }
   ],
@@ -42,6 +45,7 @@ const productSchema = new Schema({
   code: {
     type: String,
     unique: true,
+    required: true,
   },
   codice_EAN: {
     type: String,
@@ -93,6 +97,10 @@ const productSchema = new Schema({
   unit: {
     type: Number
   },
+  minBuyQty: {  // quantità minima acquistabile
+    type: Number,
+    default: 1,
+  },
   stockQty: {  // in magazzino
     type: Number,
     default: 0,
@@ -164,7 +172,10 @@ var Product = module.exports = mongoose.model('Product', productSchema);
 productSchema.index({ idapp: 1 });
 
 module.exports.getFieldsForSearch = function () {
-  return [{ field: 'name', type: tools.FieldType.string }]
+  return [
+    { field: 'name', type: tools.FieldType.string },
+    { field: 'description', type: tools.FieldType.string },
+]
 };
 
 module.exports.executeQueryTable = function (idapp, params) {
@@ -232,6 +243,20 @@ module.exports.findAllIdApp = async function (idapp, code, id) {
           preserveNullAndEmptyArrays: true,
         },
       },
+      {
+        $lookup: {
+          from: 'gasordines',
+          localField: 'idGasordines',
+          foreignField: '_id',
+          as: 'gasordines'
+        }
+      },
+      {
+        $unwind: {
+          path: '$producer',
+          preserveNullAndEmptyArrays: true,
+        },
+      },
       {
         $lookup: {
           from: 'providers',
diff --git a/src/server/models/storehouse.js b/src/server/models/storehouse.js
index f9e3d09..8eabb9d 100755
--- a/src/server/models/storehouse.js
+++ b/src/server/models/storehouse.js
@@ -1,4 +1,4 @@
- mongoose = require('mongoose').set('debug', false)
+mongoose = require('mongoose').set('debug', false)
 const Schema = mongoose.Schema;
 
 const tools = require('../tools/general');
diff --git a/src/server/modules/Cart.js b/src/server/modules/Cart.js
index 4e940df..f1337ab 100755
--- a/src/server/modules/Cart.js
+++ b/src/server/modules/Cart.js
@@ -59,9 +59,9 @@ class Cart {
     const myitem = this.items.find((rec) => rec.order._id.toString() === itemorder._id)
     if (!!myitem) {
       if (this.isAvailableByOrder(myitem.order)) {
-        myitem.order.quantity++;
+        myitem.order.quantity += 1;
       } else {
-        myitem.order.quantitypreordered++;
+        myitem.order.quantitypreordered += myitem.order.product.minBuyQty;
       }
 
       this.updatetotals();
@@ -75,7 +75,7 @@ class Cart {
       const myitem = this.items.find((rec) => rec.order._id.toString() === itemorder._id)
       if (!!myitem) {
         if (myitem.order.quantitypreordered > 0) {
-          myitem.order.quantitypreordered--;
+          myitem.order.quantitypreordered -= myitem.order.product.minBuyQty;
         } else {
           if (myitem.order.quantity > 0) {
             myitem.order.quantity--;
diff --git a/src/server/tools/shared_nodejs.js b/src/server/tools/shared_nodejs.js
index 61649e8..f8d3951 100755
--- a/src/server/tools/shared_nodejs.js
+++ b/src/server/tools/shared_nodejs.js
@@ -49,6 +49,11 @@ module.exports = {
   OPTIONS_SEARCH_USER_ALL_WORDS: 4,
   OPTIONS_ADD_COUNT_FAVORITE: 8,
 
+  PROD: {
+    GAS: 1,
+    BOTTEGA: 2,
+  },
+
   FRIENDSCMD: {
     SETTRUST: 121,
     REQFRIEND: 125,