Update src/hooks/useProduct.ts

src/hooks/useProduct.ts

@@ -1,45 +1,37 @@
-"use client";
+import { useState, useEffect } from 'react';
 
-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 };
+interface ProductResponse {
+  id: string;
+  name: string;
+  price: number;
+  description: string;
 }
+
+export const useProduct = (productId: string) => {
+  const [product, setProduct] = useState<ProductResponse | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    const fetchProduct = async () => {
+      try {
+        const response = await fetch(`https://api.example.com/products/${productId}`);
+        if (!response.ok) {
+          throw new Error('Failed to fetch product');
+        }
+        const data = await response.json();
+        setProduct(data);
+      } catch (err) {
+        setError(err instanceof Error ? err.message : 'Unknown error');
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    if (productId) {
+      fetchProduct();
+    }
+  }, [productId]);
+
+  return { product, loading, error };
+};