Merge pull request #220 from SCCapstone/jack-best-selling-new-release

Best Selling and New Arrivals work

client/src/components/sort.jsx

@@ -24,12 +24,12 @@ const sort = (books, selection) => {
       break;
     case "Best Selling":
       books_changed = books.sort(function (a, b) {
-        return b.quantitySold - a.quantitySold;
+        return Number(b.quantitySold) - Number(a.quantitySold);
       });
       break;
     case "New Arrivals":
       books_changed = books.sort(function (a, b) {
-        return new Date(b.date) - new Date(a.date);
+        return (b.dateAdded > a.dateAdded) ? 1 : -1;
       });
       break;
     case "Price: low to high":

client/src/views/Cart.jsx

@@ -150,16 +150,38 @@ class MainCart extends Component {
         console.log(error.response.data.message);
         swal.fire({
           icon: "error",
-          title: "Error updating user balanace",
+          title: "Error updating user balance",
           text: error.response.data.message,
         });
       }
       return;
     }
 
-    // TO-DO: Step 3: Update Each Book's Quantity Sold
+    // Step 3: Update Each Book's Quantity Sold
+    for (let bookId in order.order) {
+      try {
+        const url = "api/books/" + bookId;
+        const newBook = {
+          quantitySold: order.order[bookId]
+        };
+        // TO-DO: Update stock as well 
+        axios.put(url, newBook).catch((e) => {
+          swal.fire({
+            icon: "error",
+            title: "Error updating book data",
+            text: "Quantity of that book sold improperly updated"
+          });
+        })
+      } catch {
+        swal.fire({
+          icon: "error",
+          title: "Error updating book data",
+          text: "Quantity of that book sold improperly updated"
+        });
+      }
+    }
 
-    //window.location.reload();
+    window.location.reload();
   }
 
   // getting user balance