Initial snapshot - OpenTelemetry demo 2.1.3 -f

1 files changed, 39 insertions, 0 deletions

diff --git a/src/react-native-app/app/(tabs)/index.tsx b/src/react-native-app/app/(tabs)/index.tsx
new file mode 100644
index 0000000..c01e1ea
--- /dev/null
+++ b/src/react-native-app/app/(tabs)/index.tsx
@@ -0,0 +1,39 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+import { ThemedView } from "@/components/ThemedView";
+import ProductList from "@/components/ProductList";
+import { useQuery } from "@tanstack/react-query";
+import { ScrollView, StyleSheet } from "react-native";
+import { ThemedText } from "@/components/ThemedText";
+import ApiGateway from "@/gateways/Api.gateway";
+
+export default function Index() {
+  const { data: productList = [] } = useQuery({
+    // TODO simplify react native demo for now by hard-coding the selected currency
+    queryKey: ["products", "USD"],
+    queryFn: () => ApiGateway.listProducts("USD"),
+  });
+
+  return (
+    <ThemedView style={styles.container}>
+      <ScrollView>
+        {productList.length ? (
+          <ProductList productList={productList} />
+        ) : (
+          <ThemedText>
+            No products found, make sure the backend services for the
+            OpenTelemetry demo are running
+          </ThemedText>
+        )}
+      </ScrollView>
+    </ThemedView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: "center",
+    alignItems: "center",
+  },
+});