modificaciones

lib/src/config/routes.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:primer_practica/src/pages/formulario_categoria.dart';
 import 'package:primer_practica/src/pages/login_page.dart';
 import 'package:primer_practica/src/pages/home_page.dart';
-import 'package:primer_practica/src/pages/articles_page.dart';
+
 
 Map<String, WidgetBuilder> getApplicationRoutes() {
   return <String, WidgetBuilder>{

lib/src/controllers/articles_controller.dart

 import 'dart:convert';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:primer_practica/src/models/articles_model.dart';
-
 import '../http_api/articles_api.dart';
 
 class ArticleController {
@@ -38,4 +37,32 @@ class ArticleController {
 
     return mapResp;
   }
-}
+
\ No newline at end of file
+  Future<List<ArticlesModel>> searchArticles(String query) async {
+    List<ArticlesModel> listArticles = [];
+
+    ConnectivityResult connectivityResult = await _connectivity.checkConnectivity();
+    if (connectivityResult != ConnectivityResult.none) {
+      if (connectivityResult == ConnectivityResult.wifi || connectivityResult == ConnectivityResult.mobile) {
+        Map<String, dynamic> respGet = await _articleApi.searchArticles(query);
+
+        if (respGet['statusCode'] == 200) {
+          try {
+            var decodeResp = json.decode(respGet['body']);
+            listArticles = ArticlesModel.fromJsonArray(decodeResp['data']);
+          } catch (e) {
+            throw Exception("Error en el procesamiento de datos: $e");
+          }
+        } else {
+          throw Exception("Error en la respuesta de la API: ${respGet['body']}");
+        }
+      } else {
+        throw Exception("No hay conectividad");
+      }
+    } else {
+      throw Exception("No hay conectividad");
+    }
+
+    return listArticles;
+  }
+}

lib/src/controllers/categoty_controller.dart

@@ -54,7 +54,7 @@ class CategoryController {
         CategoryService categoryApi = CategoryService();
         Map<String, dynamic> respPost = await categoryApi.postCategory(category);
 
-        if (respPost['statusCode'] == 201) {
+        if (respPost['statusCode'] == 201 || respPost['statusCode'] == 200) {
           mapResp['ok'] = true;
           mapResp['message'] = 'Categoría agregada exitosamente';
         } else {

lib/src/delegates/article_search_delegate.dart

+import 'package:flutter/material.dart';
+import 'package:primer_practica/src/controllers/articles_controller.dart';
+import 'package:primer_practica/src/models/articles_model.dart';
+
+class ArticleSearchDelegate extends SearchDelegate {
+  final ArticleController articleCtrl = ArticleController();
+
+  ArticleSearchDelegate() : super();
+
+  @override
+  List<Widget> buildActions(BuildContext context) {
+    return [
+      IconButton(
+        icon: Icon(Icons.clear),
+        onPressed: () {
+          query = '';
+        },
+      ),
+    ];
+  }
+
+  @override
+  Widget buildLeading(BuildContext context) {
+    return IconButton(
+      icon: AnimatedIcon(
+        icon: AnimatedIcons.menu_arrow,
+        progress: transitionAnimation,
+      ),
+      onPressed: () {
+        close(context, null);
+      },
+    );
+  }
+
+  @override
+  Widget buildResults(BuildContext context) {
+    return Container();
+  }
+
+  @override
+  Widget buildSuggestions(BuildContext context) {
+    if (query.isEmpty) {
+      return Center(child: Text('Ingrese el texto para buscar artículos.'));
+    }
+
+    return FutureBuilder<List<ArticlesModel>>(
+      future: articleCtrl.searchArticles(query),
+      builder: (context, snapshot) {
+        if (snapshot.connectionState == ConnectionState.waiting) {
+          return Center(child: CircularProgressIndicator());
+        } else if (snapshot.hasError) {
+          return Center(child: Text('Error: ${snapshot.error}'));
+        } else if (!snapshot.hasData || snapshot.data!.isEmpty) {
+          return Center(child: Text('No se encontraron artículos.'));
+        } else {
+          final articles = snapshot.data!;
+
+          return ListView.builder(
+            itemCount: articles.length,
+            itemBuilder: (context, index) {
+              final article = articles[index];
+              return ListTile(
+                title: Text(article.nombre),
+                subtitle: Text(article.precios.isNotEmpty
+                    ? '\$${article.precios[0].precio.toStringAsFixed(2)}'
+                    : 'Sin precio'),
+                trailing: IconButton(
+                  icon: Icon(Icons.shopping_cart),
+                  onPressed: () {
+
+                    close(context, null); // Cierra el SearchDelegate
+                  },
+                ),
+              );
+            },
+          );
+        }
+      },
+    );
+  }
+}

lib/src/http_api/articles_api.dart

@@ -4,7 +4,6 @@ import 'package:primer_practica/environments/urls.dart' as api;
 
 class ArticlesApi {
   Future<Map<String, dynamic>> getArticles() async {
-    // Usa la constante `apiBaseUrl` de `urls.dart` para construir la URL
     String url = '${api.apiApp}/articulo?offset=0&max=100';
 
     if (kDebugMode) {
@@ -18,4 +17,19 @@ class ArticlesApi {
       return {"statusCode": 501, "body": '$e'};
     }
   }
+
+  Future<Map<String, dynamic>> searchArticles(String query) async {
+        String url = '${api.apiApp}/articulo?nombre="$query"';
+
+    if (kDebugMode) {
+      print('Url -> $url');
+    }
+
+    try {
+      final resp = await http.get(Uri.parse(url));
+      return {"statusCode": resp.statusCode, "body": resp.body};
+    } catch (e) {
+      return {"statusCode": 501, "body": '$e'};
+    }
+  }
 }

lib/src/pages/category/lista_categorias.dart

@@ -23,7 +23,7 @@ class ListaCategorias extends StatelessWidget {
                       CategoryModel category = snapshot.data!['data'][index];
                       return Card(
                         child: ListTile(
-                          title: Text(category.name?? 'No Name'), // Muestra el nombre de la categoría
+                          title: Text(category.name), // Muestra el nombre de la categoría
                           leading: const Icon(Icons.touch_app),
                           onTap: () {
                             Navigator.push(

lib/src/pages/formulario_categoria.dart

 import 'package:flutter/material.dart';
 import 'package:primer_practica/src/controllers/categoty_controller.dart';
 import 'package:primer_practica/src/models/categoryModel.dart';
-import 'package:primer_practica/src/config/routes.dart';
+
 
 class FormularioCategoria extends StatefulWidget {
   const FormularioCategoria({super.key});
@@ -48,8 +48,8 @@ class _FormularioCategoriaState extends State<FormularioCategoria> {
       ScaffoldMessenger.of(context).showSnackBar(
         SnackBar(content: Text(result['message'])), // Muestra mensaje de éxito
       );
-
-      Navigator.pop(context);
+      print("hola");
+      //Navigator.pop(context);
       Navigator.pushNamed(context, 'home');
     } else {
       ScaffoldMessenger.of(context).showSnackBar(
@@ -65,7 +65,7 @@ class _FormularioCategoriaState extends State<FormularioCategoria> {
         title: const Text('Agregar Categoría'),
       ),
       body: Padding(
-        padding: const EdgeInsets.all(16.0), // Ajuste del padding para un diseño más estético
+        padding: const EdgeInsets.all(170.0),
         child: Column(
           children: <Widget>[
             TextField(
@@ -73,13 +73,13 @@ class _FormularioCategoriaState extends State<FormularioCategoria> {
               decoration: const InputDecoration(labelText: 'Clave'),
               keyboardType: TextInputType.text,
             ),
-            const SizedBox(height: 16), // Ajuste del espacio entre campos
+            const SizedBox(height: 50),
             TextField(
               controller: _nombreController,
               decoration: const InputDecoration(labelText: 'Nombre'),
               keyboardType: TextInputType.text,
             ),
-            const SizedBox(height: 24), // Ajuste del espacio entre campos y botón
+            const SizedBox(height: 60), // Ajuste del espacio entre campos y botón
             ElevatedButton(
               onPressed: _guardarCategoria,
               child: const Text('GUARDAR'),

lib/src/pages/home_page.dart

 import 'package:flutter/material.dart';
 import 'package:primer_practica/src/pages/category/lista_categorias.dart';
+import 'package:primer_practica/src/delegates/article_search_delegate.dart';
 
 class HomePage extends StatelessWidget {
   const HomePage({Key? key}) : super(key: key);
@@ -14,7 +15,10 @@ class HomePage extends StatelessWidget {
           IconButton(
             icon: const Icon(Icons.search),
             onPressed: () {
-              // Acción de búsqueda
+              showSearch(
+                context: context,
+                delegate: ArticleSearchDelegate(),
+              );
             },
           )
         ],