changes

app/components/pos/composables/useOrderInfo.js

@@ -0,0 +1,49 @@
+export default function useOrderInfo({ activeCartId, activeCart, activeCartItems, addresses, getAddresses }) {
+  const orderInfo = ref({
+    address: null,
+    deliveryMethod: null,
+    paymentMethod: null,
+  });
+
+  watch(activeCartId, () => {
+    // reset fields when tab is switched
+    orderInfo.value.deliveryMethod = null;
+    orderInfo.value.paymentMethod = null;
+  });
+
+  watch(activeCart, async (newVal, oldVal) => {
+    // set order info
+    if (newVal?.customer) {
+      await getAddresses();
+      if (!oldVal || !oldVal.customer || oldVal.customer !== newVal.customer) {
+        const defaultAddress = addresses.value.find((add) => add.is_default);
+        orderInfo.value.address = defaultAddress;
+      }
+    } else {
+      addresses.value = null;
+      orderInfo.value.address = null;
+    }
+  });
+
+  watch(
+    () => orderInfo.value.deliveryMethod,
+    (newVal) => {
+      if (newVal?.code === "HOME_DELIVERY") {
+        const defaultAddress = addresses.value.find((add) => add.is_default);
+        orderInfo.value.address = defaultAddress;
+      }
+    },
+  );
+
+  const isOrderValid = computed(() => {
+    if (activeCartItems.value?.length === 0) return false;
+    if (!activeCart.value?.customer) return false;
+    if (!orderInfo.value.deliveryMethod) return false;
+    if (!orderInfo.value.paymentMethod) return false;
+    if (orderInfo.value.deliveryMethod.code === "HOME_DELIVERY" && !orderInfo.value.address) return false;
+
+    return true;
+  });
+
+  return { orderInfo, isOrderValid };
+}