From b18e0455e717b56053c7247d69a2381aa1dd0f25 Mon Sep 17 00:00:00 2001
From: Mikkel Troels Kongsted <mtkongsted@gmail.com>
Date: Mon, 10 Feb 2025 10:19:21 +0100
Subject: [PATCH] search products

---
 mobile/lib/pages/all_products_page.dart | 10 +++++++---
 mobile/lib/repos/product.dart           | 18 ++++++++++++++++++
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/mobile/lib/pages/all_products_page.dart b/mobile/lib/pages/all_products_page.dart
index 5022533..ab512ed 100644
--- a/mobile/lib/pages/all_products_page.dart
+++ b/mobile/lib/pages/all_products_page.dart
@@ -60,6 +60,7 @@ class AllProductsPage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final productRepo = Provider.of<ProductRepo>(context);
     return Row(
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
@@ -70,8 +71,11 @@ class AllProductsPage extends StatelessWidget {
                 Expanded(
                   child: Container(
                     margin: const EdgeInsets.only(left: 10, right: 10),
-                    child: const TextField(
-                        decoration: InputDecoration(
+                    child: TextField(
+                        onChanged: (query) {
+                          productRepo.searchProducts(query);
+                        },
+                        decoration: const InputDecoration(
                             label: Text("Search"),
                             contentPadding: EdgeInsets.only(top: 20))),
                   ),
@@ -80,7 +84,7 @@ class AllProductsPage extends StatelessWidget {
             ),
             Expanded(
               child: Consumer<ProductRepo>(builder: (_, productRepo, __) {
-                final products = productRepo.allProducts();
+                final products = productRepo.filteredProducts;
                 return ListView.builder(
                   shrinkWrap: true,
                   itemBuilder: (_, idx) => ProductListItem(
diff --git a/mobile/lib/repos/product.dart b/mobile/lib/repos/product.dart
index bf2ad57..0e93ee8 100644
--- a/mobile/lib/repos/product.dart
+++ b/mobile/lib/repos/product.dart
@@ -3,8 +3,10 @@ import 'package:flutter/material.dart';
 class ProductRepo extends ChangeNotifier {
   int _nextId = 0;
   List<Product> products = [];
+  late List<Product> filteredProducts;
   ProductRepo() {
     _addAllProducts();
+    filteredProducts = products;
   }
 
   int getNextId() {
@@ -15,6 +17,22 @@ class ProductRepo extends ChangeNotifier {
     return products;
   }
 
+  void searchProducts(String query) {
+    if (query.trim().isEmpty) {
+      filteredProducts = products;
+    } else {
+      filteredProducts = products.where((product) {
+        final nameLower = product.name.toLowerCase();
+        final descriptionLower = product.description.toLowerCase();
+        final searchLower = query.toLowerCase();
+
+        return nameLower.contains(searchLower) ||
+            descriptionLower.contains(searchLower);
+      }).toList();
+    }
+    notifyListeners();
+  }
+
   void _addAllProducts() {
     products = [
       Product(