search item with geographical search

covas_mobile/lib/pages/ListItemMenu.dart

@@ -4,13 +4,11 @@ import 'package:flutter_dotenv/flutter_dotenv.dart'; // Import dotenv
 import 'dart:convert';
 import 'dart:io';
 import 'ItemMenu.dart';
-import 'Camera.dart';
+import 'SearchDelegate.dart';
 import '../classes/events.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:intl/intl.dart';
 import 'package:intl/date_symbol_data_local.dart';
-import 'package:camera/camera.dart';
-import 'package:mapbox_gl/mapbox_gl.dart'; // Add this import
 import 'dart:math';
 import '../variable/globals.dart' as globals;
 
@@ -230,7 +228,7 @@ class _MyHomePageState extends State<ListItemMenu> {
             onPressed: () {
               showSearch(
                 context: context,
-                delegate: SearchDelegateExample(),
+                delegate: SearchDelegateExample(geoQuery: inputGeo.text),
               );
             },
           ),
@@ -297,83 +295,3 @@ class _MyHomePageState extends State<ListItemMenu> {
     );
   }
 }
-
-class SearchDelegateExample extends SearchDelegate {
-  @override
-  List<Widget> buildActions(BuildContext context) {
-    return [
-      IconButton(
-        icon: const Icon(Icons.clear),
-        onPressed: () {
-          query = '';
-        },
-      ),
-    ];
-  }
-
-  @override
-  Widget buildLeading(BuildContext context) {
-    return IconButton(
-      icon: const Icon(Icons.arrow_back),
-      onPressed: () {
-        close(context, null);
-      },
-    );
-  }
-
-  @override
-  Widget buildResults(BuildContext context) {
-    // Perform the search and return the results
-    return FutureBuilder<List<Events>>(
-      future: searchPosts(query),
-      builder: (context, snapshot) {
-        if (snapshot.connectionState == ConnectionState.waiting) {
-          return const Center(child: CircularProgressIndicator());
-        } else if (snapshot.hasData) {
-          final posts = snapshot.data!;
-          return ListView.builder(
-            itemCount: posts.length,
-            itemBuilder: (context, index) {
-              final post = posts[index];
-              return ListTile(
-                title: Text(post.name!),
-                subtitle: Text(post.place!),
-                onTap: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute(
-                      builder: (_) => ItemMenu(title: post.id!),
-                    ),
-                  );
-                },
-              );
-            },
-          );
-        } else {
-          return const Center(child: Text("No results found"));
-        }
-      },
-    );
-  }
-
-  @override
-  Widget buildSuggestions(BuildContext context) {
-    return Container(); // Implement suggestions if needed
-  }
-
-  Future<List<Events>> searchPosts(String query) async {
-    SharedPreferences prefs = await SharedPreferences.getInstance();
-    var accessToken = prefs.getString("access_token") ?? "";
-    final List<Events> body = [];
-    if (accessToken.isNotEmpty) {
-      var url = Uri.parse("${globals.api}/events/search?item=$query");
-      final response = await http.get(url, headers: {
-        "Content-Type": "application/json",
-        HttpHeaders.cookieHeader: "access_token=${accessToken}"
-      });
-      final List body = json.decode(utf8.decode(response.bodyBytes));
-      return body.map((e) => Events.fromJson(e)).toList();
-    }
-    return body;
-  }
-}