From 2bb6618e66884bda5ea327af4158a4322e1bd81d Mon Sep 17 00:00:00 2001
From: aserrador <alejandro.ayala@onecluster.org>
Date: Fri, 23 Jan 2026 15:51:37 -0500
Subject: [PATCH] feat: Add filter products

---
 src/pages/catalog/Catalog.tsx | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/src/pages/catalog/Catalog.tsx b/src/pages/catalog/Catalog.tsx
index 9efdd61..397edc1 100644
--- a/src/pages/catalog/Catalog.tsx
+++ b/src/pages/catalog/Catalog.tsx
@@ -1,5 +1,5 @@
 import { ProductCards } from "./components";
-import { useEffect, useState } from "react";
+import React, { useEffect, useMemo, useState } from "react";
 import type { Product, ProductLine } from "../../types";
 import Order from "./components/order/Order";
 import styles from "./Catalog.module.css";
@@ -8,9 +8,10 @@ import styles from "./Catalog.module.css";
 const Catalog = () => {
   const [products, setProducts] = useState<Product[]>([]);
   const [productLines, setProductLines] = useState<ProductLine[] | []>([]);
+  const [filterText, setFilterText] = useState<string>("");
 
   useEffect(() => {
-    async function fetchProducts(){
+    async function fetchProducts() {
       try{
         const response = await fetch("http://localhost:8010/api/v1/products");
         const data = await response.json();
@@ -22,7 +23,7 @@ const Catalog = () => {
     fetchProducts();
   }, []);
 
-  function addProductLine(product: Product, quantity: number){
+  function addProductLine(product: Product, quantity: number): void{
     const newProductLine: ProductLine = {
       id: Date.now(),
       product: product,
@@ -34,10 +35,30 @@ const Catalog = () => {
     setProductLines([...productLines, newProductLine]);
   }
 
+  const filteredProducts = useMemo(() =>
+    filterText.trim()
+      ? products.filter(p =>
+          p.name.toLowerCase().includes(filterText.toLowerCase())
+        )
+      : products,
+    [products, filterText]
+  );
+
   return (
     <div className={styles.layout}>
       <section className={styles.catalog}>
-        <ProductCards products={products} addProductLine={addProductLine}/>
+        <section>
+          <form onSubmit={e => e.preventDefault()}>
+            <input
+              type="text"
+              value={filterText}
+              placeholder="Buscar"
+              onChange={
+                (event) => setFilterText(event.target.value)}/>
+            <button type="submit">Buscar</button>
+          </form>
+        </section>
+        <ProductCards products={filteredProducts} addProductLine={addProductLine}/>
       </section>
       <aside className={styles.order}>
         <Order productLines={productLines}/>