feat(web): add error handling

Author: Manuel Proß

web/src/helpers/getPageContent.ts

@@ -12,19 +12,44 @@ export async function getPageContent(slug: string[]) {
 		},
 	};
 	const query = qs.stringify(params, { addQueryPrefix: true });
-	const respose = await fetch(`${process.env.CMS_API}/menus/1${query}`, {
-		// headers: {
-		//     authorization: `Bearer ${process.env.CMS_TOKEN}`,
-		// },
-	});
-	const data = (await respose.json()).data;
-	const page = data.attributes.items.data.find((item: { attributes: { url: string } }) => item.attributes.url.endsWith(slug[0]));
-	const pageRelation = page?.attributes?.page_relation.data;
-
-	let pageContent;
-	if (pageRelation) {
+	let response, data, page, pageRelation, pageContent;
+
+	try {
+		response = await fetch(`${process.env.CMS_API}/menus/1${query}`, {
+			// headers: {
+			//     authorization: `Bearer ${process.env.CMS_TOKEN}`,
+			// },
+		});
+
+		if (!response.ok) {
+			throw new Error(`Failed to fetch menu data: ${response.statusText}`);
+		}
+
+		data = await response.json();
+	} catch (error) {
+		console.error("Error fetching menu data:", error);
+		return { error: "Failed to fetch menu data" };
+	}
+
+	try {
+		page = data.data.attributes.items.data.find((item: { attributes: { url: string } }) => item.attributes.url.endsWith(slug[0]));
+		pageRelation = page?.attributes?.page_relation?.data;
+
+		if (!pageRelation) {
+			throw new Error("Page relation not found");
+		}
+
 		const pageRes = await fetch(`${process.env.CMS_API}/pages/${pageRelation.id}?populate=*`);
-		pageContent = (await pageRes.json()).data;
+
+		if (!pageRes.ok) {
+			throw new Error(`Failed to fetch page data: ${pageRes.statusText}`);
+		}
+
+		pageContent = await pageRes.json();
+	} catch (error) {
+		console.error("Error fetching page data:", error);
+		return { error: "Failed to fetch page data" };
 	}
-	return { page: pageContent };
+
+	return { page: pageContent.data };
 }