feat: Open URL from item description on long press (#1132)

Author: xoiram

kitchenowl/lib/helpers/url_launcher.dart

@@ -57,3 +57,12 @@ bool isValidUrl(String url) {
     return false;
   }
 }
+
+final RegExp _urlPattern = RegExp(r'https?://\S+');
+
+/// Returns the URL contained in [text] if there is exactly one, otherwise null.
+String? extractSingleUrl(String text) {
+  final matches = _urlPattern.allMatches(text).map((m) => m.group(0)!).toList();
+
+  return matches.length == 1 ? matches.first : null;
+}

kitchenowl/lib/l10n/app_en.arb

@@ -103,6 +103,7 @@
   "@discover": {},
   "@done": {},
   "@dynamicAccentColor": {},
+  "@edit": {},
   "@email": {},
   "@emailInvalid": {},
   "@emailNotVerified": {},
@@ -283,6 +284,7 @@
     }
   },
   "@onboardingTitle": {},
+  "@openUrl": {},
   "@optional": {},
   "@or": {},
   "@ordering": {},
@@ -568,6 +570,7 @@
   "discover": "Discover",
   "done": "Done",
   "dynamicAccentColor": "Dynamic accent color",
+  "edit": "Edit",
   "email": "Email",
   "emailInvalid": "Invalid email",
   "emailNotVerified": "Not verified",
@@ -671,6 +674,7 @@
   "onboardingLoading": "Importing language, this could take a while. Please be patient :)",
   "onboardingSettingsTitle": "Hi {name}, let's set up the server!",
   "onboardingTitle": "Let's create a user",
+  "openUrl": "Open URL",
   "optional": "Optional",
   "or": "or",
   "ordering": "Ordering",

kitchenowl/lib/widgets/sliver_item_grid_list.dart

@@ -3,6 +3,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:kitchenowl/cubits/household_cubit.dart';
 import 'package:kitchenowl/enums/update_enum.dart';
 import 'package:kitchenowl/helpers/build_context_extension.dart';
+import 'package:kitchenowl/helpers/url_launcher.dart';
 import 'package:kitchenowl/kitchenowl.dart';
 import 'package:kitchenowl/models/category.dart';
 import 'package:kitchenowl/models/item.dart';
@@ -88,6 +89,41 @@ class SliverItemGridList<T extends Item> extends StatelessWidget {
   }
 
   Future<void> openMenu(BuildContext context, Item item) async {
+    final url =
+        item is ItemWithDescription ? extractSingleUrl(item.description) : null;
+    if (url == null) return _openItemPage(context, item);
+
+    await showModalBottomSheet<void>(
+      context: context,
+      showDragHandle: true,
+      builder: (ctx) => SafeArea(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            ListTile(
+              leading: const Icon(Icons.edit_outlined),
+              title: Text(AppLocalizations.of(ctx)!.edit),
+              onTap: () {
+                Navigator.of(ctx).pop();
+                _openItemPage(context, item);
+              },
+            ),
+            ListTile(
+              leading: const Icon(Icons.open_in_new_rounded),
+              title: Text(AppLocalizations.of(ctx)!.openUrl),
+              onTap: () {
+                Navigator.of(ctx).pop();
+                openUrl(context, url);
+              },
+            ),
+            const SizedBox(height: 8),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Future<void> _openItemPage(BuildContext context, Item item) async {
     final res = await Navigator.of(context, rootNavigator: true)
         .push<UpdateValue<Item>>(
       MaterialPageRoute(builder: (ctx) {