Line data    Source code

       1             : import 'package:cwtch/models/profile.dart';
       2             : import 'package:cwtch/models/profileservers.dart';
       3             : import 'package:cwtch/models/remoteserver.dart';
       4             : import 'package:cwtch/models/servers.dart';
       5             : import 'package:cwtch/widgets/remoteserverrow.dart';
       6             : import 'package:flutter/material.dart';
       7             : import 'package:cwtch/l10n/app_localizations.dart';
       8             : import 'package:provider/provider.dart';
       9             : 
      10             : import '../cwtch_icons_icons.dart';
      11             : import '../main.dart';
      12             : import '../settings.dart';
      13             : 
      14             : class ProfileServersView extends StatefulWidget {
      15           0 :   @override
      16           0 :   _ProfileServersView createState() => _ProfileServersView();
      17             : }
      18             : 
      19             : class _ProfileServersView extends State<ProfileServersView> {
      20           0 :   @override
      21             :   void dispose() {
      22           0 :     super.dispose();
      23             :   }
      24             : 
      25           0 :   @override
      26             :   Widget build(BuildContext context) {
      27           0 :     var knownServers = Provider.of<ProfileInfoState>(context).serverList.servers.map<String>((RemoteServerInfoState remoteServer) {
      28           0 :       return remoteServer.onion + ".onion";
      29           0 :     }).toSet();
      30           0 :     var importServerList = Provider.of<ServerListState>(context).servers.where((server) => !knownServers.contains(server.onion)).map<DropdownMenuItem<String>>((ServerInfoState serverInfo) {
      31           0 :       return DropdownMenuItem<String>(
      32           0 :         value: serverInfo.onion,
      33           0 :         child: Text(serverInfo.description.isNotEmpty ? serverInfo.description : serverInfo.onion, overflow: TextOverflow.ellipsis),
      34             :       );
      35           0 :     }).toList();
      36             : 
      37           0 :     importServerList.insert(0, DropdownMenuItem<String>(value: "", child: Text(AppLocalizations.of(context)!.importLocalServerSelectText)));
      38             : 
      39           0 :     return Scaffold(
      40           0 :       backgroundColor: Provider.of<Settings>(context, listen: false).theme.backgroundMainColor,
      41           0 :       appBar: AppBar(title: Text(MediaQuery.of(context).size.width > 600 ? AppLocalizations.of(context)!.manageKnownServersLong : AppLocalizations.of(context)!.manageKnownServersShort)),
      42           0 :       body: Consumer<ProfileInfoState>(
      43           0 :         builder: (context, profile, child) {
      44           0 :           ProfileServerListState servers = profile.serverList;
      45           0 :           final tiles = servers.servers.map((RemoteServerInfoState server) {
      46           0 :             return ChangeNotifierProvider<RemoteServerInfoState>.value(value: server, builder: (context, child) => RemoteServerRow());
      47             :           });
      48             : 
      49           0 :           final divided = ListTile.divideTiles(context: context, tiles: tiles).toList();
      50             : 
      51           0 :           final importCard = Card(
      52           0 :             child: ListTile(
      53           0 :               title: Text(AppLocalizations.of(context)!.importLocalServerLabel),
      54           0 :               leading: Icon(CwtchIcons.add_circle_24px, color: Provider.of<Settings>(context).current().mainTextColor),
      55           0 :               trailing: DropdownButton(
      56           0 :                 onChanged: (String? importServer) {
      57           0 :                   if (importServer!.isNotEmpty) {
      58           0 :                     var server = Provider.of<ServerListState>(context).getServer(importServer)!;
      59           0 :                     showImportConfirm(context, profile.onion, server.onion, server.description, server.serverBundle);
      60             :                   }
      61             :                 },
      62             :                 value: "",
      63             :                 items: importServerList,
      64             :               ),
      65             :             ),
      66             :           );
      67             : 
      68           0 :           return LayoutBuilder(
      69           0 :             builder: (BuildContext context, BoxConstraints viewportConstraints) {
      70           0 :               ScrollController controller = ScrollController();
      71           0 :               return Scrollbar(
      72             :                 trackVisibility: true,
      73             :                 controller: controller,
      74           0 :                 child: SingleChildScrollView(
      75             :                   clipBehavior: Clip.antiAlias,
      76             :                   controller: controller,
      77           0 :                   child: Container(
      78           0 :                     margin: EdgeInsets.fromLTRB(5, 0, 5, 10),
      79           0 :                     padding: EdgeInsets.fromLTRB(5, 0, 5, 10),
      80           0 :                     child: Column(
      81           0 :                       children: [
      82           0 :                         if (importServerList.length > 1) importCard,
      83           0 :                         Column(children: divided),
      84             :                       ],
      85             :                     ),
      86             :                   ),
      87             :                 ),
      88             :               );
      89             :             },
      90             :           );
      91             : 
      92             :           return ListView(children: divided);
      93             :         },
      94             :       ),
      95             :     );
      96             :   }
      97             : 
      98           0 :   showImportConfirm(BuildContext context, String profileHandle, String serverHandle, String serverDesc, String bundle) {
      99           0 :     var serverLabel = serverDesc.isNotEmpty ? serverDesc : serverHandle;
     100           0 :     serverHandle = serverHandle.substring(0, serverHandle.length - 6); // remove '.onion'
     101             :     // set up the buttons
     102           0 :     Widget cancelButton = ElevatedButton(
     103           0 :       child: Text(AppLocalizations.of(context)!.cancel),
     104           0 :       onPressed: () {
     105           0 :         Navigator.of(context).pop(); // dismiss dialog
     106             :       },
     107             :     );
     108           0 :     Widget continueButton = ElevatedButton(
     109           0 :       child: Text(AppLocalizations.of(context)!.importLocalServerButton.replaceAll("%1", serverLabel)),
     110           0 :       onPressed: () {
     111           0 :         Provider.of<FlwtchState>(context, listen: false).cwtch.ImportBundle(profileHandle, bundle);
     112             :         // Wait 500ms and hope the server is imported and add it's description in the UI and as an attribute
     113           0 :         Future.delayed(const Duration(milliseconds: 500), () {
     114           0 :           var profile = Provider.of<ProfileInfoState>(context);
     115           0 :           if (profile.serverList.getServer(serverHandle) != null) {
     116           0 :             profile.serverList.getServer(serverHandle)?.updateDescription(serverDesc);
     117             : 
     118           0 :             Provider.of<FlwtchState>(context, listen: false).cwtch.SetConversationAttribute(profile.onion, profile.serverList.getServer(serverHandle)!.identifier, "server.description", serverDesc);
     119             :           }
     120             :         });
     121           0 :         Navigator.of(context).pop();
     122             :       },
     123             :     );
     124             : 
     125             :     // set up the AlertDialog
     126           0 :     AlertDialog alert = AlertDialog(title: Text(AppLocalizations.of(context)!.importLocalServerButton.replaceAll("%1", serverLabel)), actions: [cancelButton, continueButton]);
     127             : 
     128             :     // show the dialog
     129           0 :     showDialog(
     130             :       context: context,
     131           0 :       builder: (BuildContext context) {
     132             :         return alert;
     133             :       },
     134             :     );
     135             :   }
     136             : }