1 files changed, 20 insertions, 0 deletions
diff --git a/services/Order.js b/services/Order.js
new file mode 100644
index 0000000..1c6e131
--- /dev/null
+++ b/services/Order.js
@@ -0,0 +1,20 @@
+import { getProductById } from "./Menu.js";
+
+export async function addToCart(id) {
+  const product = await getProductById(id);
+  const results = app.store.cart.filter(
+    (prodInCart) => prodInCart.product.id == id,
+  );
+
+  if (results.length == 1) {
+    app.store.cart = app.store.cart.map((p) =>
+      p.product.id == id ? { ...p, quantity: p.quantity + 1 } : p,
+    );
+  } else {
+    app.store.cart = [...app.store.cart, { product, quantity: 1 }];
+  }
+}
+
+export function removeFromCart(id) {
+  app.store.cart = app.store.cart.filter((p) => p.product.id != id);
+}