Aggiornamento modifiche preOrdini

src/server/modules/Cart.js

@@ -34,24 +34,49 @@ class Cart {
     }
   }
 
+  isAvailableByOrder(order) {
+    if (order && order.product) {
+      return (order.product.quantityAvailable > 0)
+    }
+    return false;
+  }
+
+  isInPreorderByOrder(order) {
+    if (order && order.product) {
+      return (order.product.bookableAvailableQty > 0)
+    }
+    return false;
+  }
+
   async addqty(itemorder) {
     const myitem = this.items.find((rec) => rec.order._id.toString() === itemorder._id)
     if (!!myitem) {
-      myitem.order.quantity++;
+      if (this.isAvailableByOrder(myitem.order)) {
+        myitem.order.quantity++;
+      } else {
+        myitem.order.quantitypreordered++;
+      }
+
       this.updatetotals();
       await Order.findOneAndUpdate({ _id: myitem.order._id }, { $set: myitem.order }, { new: false });
-      return myitem.order.quantity;
+      return myitem.order;
     }
   }
 
   async subqty(itemorder) {
     try {
       const myitem = this.items.find((rec) => rec.order._id.toString() === itemorder._id)
-      if (!!myitem && myitem.order.quantity > 0) {
-        myitem.order.quantity--;
+      if (!!myitem) {
+        if (myitem.order.quantitypreordered > 0) {
+          myitem.order.quantitypreordered--;
+        } else {
+          if (myitem.order.quantity > 0) {
+            myitem.order.quantity--;
+          }
+        }
         this.updatetotals();
         await Order.findOneAndUpdate({ _id: myitem.order._id }, { $set: myitem.order }, { new: false });
-        return myitem.order.quantity;
+        return myitem.order;
       }
     } catch (e) {
       console.error('Err: ', e);
@@ -76,17 +101,22 @@ class Cart {
   }
 
   generateModel() {
-    let newCart = new cartModel({
-      idapp: this.idapp,
-      items: this.generateArray(),
-      totalQty: this.totalQty,
-      totalPrice: this.totalPrice,
-      userId: this.userId,
-      department: this.department,
-      note: this.note,
-      modify_at: this.modify_at
-    })
-    return newCart
+    try {
+      let newCart = new cartModel({
+        idapp: this.idapp,
+        items: this.generateArray(),
+        totalQty: this.totalQty,
+        totalPrice: this.totalPrice,
+        userId: this.userId,
+        department: this.department,
+        note: this.note,
+        modify_at: this.modify_at
+      })
+      return newCart
+    } catch (e) {
+      console.error('Err', e);
+    }
+    return null;  
   }
 
   updatetotals() {
@@ -95,19 +125,19 @@ class Cart {
       this.totalPrice = 0;
       for (const rec in this.items) {
         let mypricecalc = 0;
-        
+
         let order = this.items[rec].order;
         if (!order) {
           order = this.items[rec];
         }
         order.TotalPriceProduct = 0;
-        this.totalQty += order.quantity;
+        this.totalQty += order.quantity + order.quantitypreordered;
 
         // Calcolo Sconto
         let sconti_da_applicare = [];
         if (order.scontisticas) {
 
-          let qtadascontare = order.quantity
+          let qtadascontare = order.quantity + order.quantitypreordered
           let qtanonscontata = 0
 
           while (qtadascontare > 0) {
@@ -145,9 +175,9 @@ class Cart {
           if (qtanonscontata > 0) {
             mypricecalc += order.price * qtanonscontata;
           }
-          
+
         } else {
-          mypricecalc = order.price * order.quantity;
+          mypricecalc = (order.price * order.quantity) + (order.price * order.quantitypreordered);
         }
         order.TotalPriceProduct += mypricecalc;
         this.totalPrice += order.TotalPriceProduct;