import 'package:comunic/helpers/virtual_directory_helper.dart'; import 'package:comunic/ui/routes/main_route/main_route.dart'; import 'package:comunic/ui/routes/single_post_route.dart'; import 'package:comunic/utils/intl_utils.dart'; import 'package:comunic/utils/ui_utils.dart'; import 'package:flutter/material.dart'; import 'package:meta/meta.dart'; /// Navigation utilities /// /// @author Pierre HUBERT /// Pop a page void popPage(BuildContext context) { MainController.of(context).popPage(); } /// Open the page of a user void openUserPage({@required int userID, @required BuildContext context}) { assert(userID != null); assert(context != null); MainController.of(context).openUserPage(userID); } /// Open a post in full screen void openPostFullScreen(int postID, BuildContext context) { MainController.of(context).push(SinglePostRoute(postID: postID)); } /// Open a virtual directory void openVirtualDirectory(BuildContext context, String directory) async { if (directory.startsWith("@")) directory = directory.substring(1); try { final result = await VirtualDirectoryHelper().find(directory); switch (result.type) { case VirtualDirectoryType.USER: openUserPage(context: context, userID: result.id); break; case VirtualDirectoryType.GROUP: MainController.of(context).openGroup(result.id); break; case VirtualDirectoryType.NONE: await showDialog( context: context, builder: (c) => AlertDialog( title: Text(tr("Error")), content: Text(tr("Could not find related resource!")), actions: [ MaterialButton( child: Text(tr("OK")), onPressed: () => Navigator.of(c).pop(), ) ], )); break; } } catch (e, stack) { print(e); print(stack); showSimpleSnack(context, tr("Could not search virtual directory!")); } }