Added saving of push notifications

hooks/useNotificationListener.ts

@@ -1,25 +1,44 @@
 import * as Notifications from "expo-notifications";
 import { useEffect } from "react";
+import { Item } from "types/Item";
 
-export function useNotificationListener(
-	onNotificationReceived: (notification: Notifications.Notification) => void
-) {
+// Hook to listen for incoming notifications and map them into Item objects
+export function useNotificationListener(onItem: (item: Item) => void) {
 	useEffect(() => {
-		// Listener for notifications received while app is in foreground
-		const subscription = Notifications.addNotificationReceivedListener(notification => {
-			console.log("Notification received:", notification);
-			onNotificationReceived(notification);
+		// Listen for notification received while app is in foreground
+		const receivedSub = Notifications.addNotificationReceivedListener((notification) => {
+			const item = mapNotificationToItem(notification);
+			if (item) onItem(item);
 		});
 
-		// Listener for user interacting with a notification
-		const responseSubscription = Notifications.addNotificationResponseReceivedListener(response => {
-			console.log("Notification response:", response);
-			onNotificationReceived(response.notification);
+		// Listen for when user taps a notification
+		const responseSub = Notifications.addNotificationResponseReceivedListener((response) => {
+			const item = mapNotificationToItem(response.notification);
+			if (item) onItem(item);
 		});
 
+		// Cleanup on unmount
 		return () => {
-			subscription.remove();
-			responseSubscription.remove();
+			receivedSub.remove();
+			responseSub.remove();
 		};
-	}, []);
+	}, [onItem]);
+}
+
+// Helper: convert Expo notification → Item
+function mapNotificationToItem(notification: Notifications.Notification): Item | null {
+	try {
+		const content = notification.request.content;
+
+		return {
+			timestamp: Date.now(), // Or use content.data.timestamp if backend includes it
+			category: (content.data?.category as Item["category"]) ?? "home",
+			title: content.title ?? "No title",
+			info: content.body ?? "No details",
+			link: (content.data?.link as string) ?? "",
+		};
+	} catch (e) {
+		console.error("Failed to map notification to Item:", e);
+		return null;
+	}
 }