Initial commit

src/hooks/useProduct.ts

@@ -0,0 +1,45 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { Product, fetchProduct } from "@/lib/api/product";
+
+export function useProduct(productId: string) {
+    const [product, setProduct] = useState<Product | null>(null);
+    const [isLoading, setIsLoading] = useState(true);
+    const [error, setError] = useState<Error | null>(null);
+
+    useEffect(() => {
+        let isMounted = true;
+
+        async function loadProduct() {
+            if (!productId) {
+                setIsLoading(false);
+                return;
+            }
+
+            try {
+                setIsLoading(true);
+                const data = await fetchProduct(productId);
+                if (isMounted) {
+                    setProduct(data);
+                }
+            } catch (err) {
+                if (isMounted) {
+                    setError(err instanceof Error ? err : new Error("Failed to fetch product"));
+                }
+            } finally {
+                if (isMounted) {
+                    setIsLoading(false);
+                }
+            }
+        }
+
+        loadProduct();
+
+        return () => {
+            isMounted = false;
+        };
+    }, [productId]);
+
+    return { product, isLoading, error };
+}