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refactor: ♻️ Archethic dapp sheet is now generic.
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@Chralu @redDwarf03
Chralu authored and redDwarf03 committed Dec 20, 2024
1 parent dc039f9 commit 2f8794f
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Showing 3 changed files with 103 additions and 73 deletions.
10 changes: 7 additions & 3 deletions lib/ui/views/main/home_page.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -171,13 +171,17 @@ class _HomePageState extends ConsumerState<HomePage>
const TransactionsTab(),
const SwapTab(),
const EarnTab(),
DAppSheet(
DAppSheet.withFeatureFlag(
dappKey: 'aeBridge',
featureCode: 'bridge',
launchMessage: AppLocalizations.of(context)!.aeBridgeLaunchMessage,
launchButtonLabel:
AppLocalizations.of(context)!.aeBridgeLaunchButton,
featureFlagFalseWidget: const BridgeSheetFeatureFlagFalse(),
featureCode: 'bridge',
featureUnavailableBuilder: (cause, dapp) =>
BridgeSheetFeatureFlagFalse(
cause: cause,
dapp: dapp,
),
),
],
),
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15 changes: 12 additions & 3 deletions lib/ui/views/sheets/bridge_sheet_feature_flag_false.dart
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
import 'package:aewallet/domain/models/dapp.dart';
import 'package:aewallet/ui/views/sheets/dapp_sheet.dart';
import 'package:aewallet/util/universal_platform.dart';
import 'package:archethic_dapp_framework_flutter/archethic_dapp_framework_flutter.dart'
as aedappfm;
Expand All @@ -6,7 +8,14 @@ import 'package:flutter_gen/gen_l10n/localizations.dart';
import 'package:url_launcher/url_launcher.dart';

class BridgeSheetFeatureFlagFalse extends StatelessWidget {
const BridgeSheetFeatureFlagFalse({super.key});
const BridgeSheetFeatureFlagFalse({
super.key,
required this.cause,
required this.dapp,
});

final DAppUnavaibleCause cause;
final DApp dapp;

@override
Widget build(BuildContext context) {
Expand Down Expand Up @@ -40,10 +49,10 @@ class BridgeSheetFeatureFlagFalse extends StatelessWidget {
const SizedBox(height: 20),
GestureDetector(
onTap: () {
_launchURL('https://bridge.archethic.net');
_launchURL(dapp.url);
},
child: Text(
'https://bridge.archethic.net',
dapp.url,
style: Theme.of(context).textTheme.bodyLarge!.copyWith(
decoration: TextDecoration.underline,
color: aedappfm.AppThemeBase.secondaryColor,
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151 changes: 84 additions & 67 deletions lib/ui/views/sheets/dapp_sheet.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,6 @@ import 'package:aewallet/domain/models/dapp.dart';
import 'package:aewallet/infrastructure/rpc/awc_webview.dart';
import 'package:aewallet/main.dart';
import 'package:aewallet/ui/util/dimens.dart';
import 'package:aewallet/ui/views/sheets/unavailable_feature_warning.dart';
import 'package:aewallet/ui/widgets/components/app_button_tiny.dart';
import 'package:aewallet/ui/widgets/components/loading_list_header.dart';
import 'package:aewallet/util/universal_platform.dart';
Expand All @@ -16,20 +15,42 @@ import 'package:flutter_gen/gen_l10n/localizations.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:url_launcher/url_launcher.dart';

enum DAppUnavaibleCause {
featureNotSupported,
disabled,
}

typedef FeatureUnavailableBuilder = Widget Function(
DAppUnavaibleCause unavailabilityCause,
DApp dapp,
)?;

class DAppSheet extends ConsumerStatefulWidget {
factory DAppSheet({
required String dappKey,
String? featureCode,
String? launchMessage,
String? launchButtonLabel,
Widget? featureFlagFalseWidget,
}) =>
DAppSheet._(
dappKey: dappKey,
launchMessage: launchMessage,
launchButtonLabel: launchButtonLabel,
key: Key(dappKey),
);

factory DAppSheet.withFeatureFlag({
required String dappKey,
required String featureCode,
required FeatureUnavailableBuilder featureUnavailableBuilder,
String? launchMessage,
String? launchButtonLabel,
}) =>
DAppSheet._(
dappKey: dappKey,
featureCode: featureCode,
launchMessage: launchMessage,
launchButtonLabel: launchButtonLabel,
featureFlagFalseWidget: featureFlagFalseWidget,
featureUnavailableBuilder: featureUnavailableBuilder,
key: Key(dappKey),
);

Expand All @@ -38,75 +59,89 @@ class DAppSheet extends ConsumerStatefulWidget {
this.featureCode,
this.launchMessage,
this.launchButtonLabel,
this.featureFlagFalseWidget,
this.featureUnavailableBuilder,
super.key,
});

final String dappKey;
final String? featureCode;
final String? launchMessage;
final String? launchButtonLabel;
final Widget? featureFlagFalseWidget;

static bool get isAvailable => AWCWebview.isAvailable;
final FeatureUnavailableBuilder? featureUnavailableBuilder;

@override
ConsumerState<DAppSheet> createState() => DAppSheetState();
}

class DAppSheetState extends ConsumerState<DAppSheet>
with AutomaticKeepAliveClientMixin {
String? dappUrl;
bool? featureFlags;
DApp? dapp;
DAppUnavaibleCause? unavailabilityCause;

@override
bool get wantKeepAlive => true;

Future<bool> checkIsSupported() async {
if (!AWCWebview.isAvailable) return false;
if (!await AWCWebview.isAWCSupported) return false;
return true;
}

Future<bool> checkShouldUseExternalBrowser() async {
final featureCode = widget.featureCode;

if (featureCode == null) return false;

final flag = await ref.watch(
getFeatureFlagProvider(
kApplicationCode,
featureCode,
).future,
);

if (flag == null) return true;
return !flag;
}

Future<DAppUnavaibleCause?> checkUnavailabilityCause() async {
if (!await checkIsSupported()) {
return DAppUnavaibleCause.featureNotSupported;
}
if (await checkShouldUseExternalBrowser()) {
return DAppUnavaibleCause.disabled;
}
return null;
}

@override
void initState() {
Future.delayed(Duration.zero, () async {
var dappKey = widget.dappKey;

if (widget.featureCode != null) {
final _featureFlag = await ref.watch(
getFeatureFlagProvider(
kApplicationCode,
widget.featureCode!,
).future,
);
if (_featureFlag == null ||
_featureFlag == false ||
!DAppSheet.isAvailable) {
dappKey = '${dappKey}Ext';
}
setState(() {
featureFlags = _featureFlag;
});
}

final connectivityStatusProvider = ref.watch(connectivityStatusProviders);
DApp? dapp;
if (connectivityStatusProvider == ConnectivityStatus.isConnected) {
dapp = await ref.read(
getDAppProvider(dappKey).future,
);
setState(() {
dappUrl = dapp!.url;
});
}
if (connectivityStatusProvider != ConnectivityStatus.isConnected) return;

final _unavailabilityCause = await checkUnavailabilityCause();

final dappKey = _unavailabilityCause == null
? widget.dappKey
: '${widget.dappKey}Ext';

final dapp = await ref.read(
getDAppProvider(dappKey).future,
);
setState(() {
unavailabilityCause = _unavailabilityCause;
this.dapp = dapp;
});
});
super.initState();
}

@override
Widget build(BuildContext context) {
super.build(context);
final localizations = AppLocalizations.of(context)!;

if (widget.featureFlagFalseWidget != null &&
featureFlags != null &&
featureFlags == false) {
return widget.featureFlagFalseWidget ?? const SizedBox.shrink();
if (unavailabilityCause != null) {
return widget.featureUnavailableBuilder!(unavailabilityCause!, dapp!);
}

if (UniversalPlatform.isDesktopOrWeb) {
Expand Down Expand Up @@ -161,9 +196,9 @@ class DAppSheetState extends ConsumerState<DAppSheet>
Dimens.buttonBottomDimens,
key: const Key('LaunchApplication'),
onPressed: () async {
await launchUrl(Uri.parse(dappUrl!));
await launchUrl(Uri.parse(dapp!.url));
},
disabled: dappUrl == null,
disabled: dapp?.url == null,
),
],
),
Expand All @@ -173,33 +208,15 @@ class DAppSheetState extends ConsumerState<DAppSheet>
);
}

if (!DAppSheet.isAvailable) {
return SafeArea(
child: UnavailableFeatureWarning(
title: localizations.androidWebViewIncompatibilityWarning,
description: localizations.androidWebViewIncompatibilityWarningDesc,
),
);
}

return SafeArea(
child: FutureBuilder<bool>(
future: AWCWebview.isAWCSupported,
builder: (context, snapshot) {
final isAWCSupported = snapshot.data;
if (isAWCSupported == null || dappUrl == null) {
child: Builder(
builder: (context) {
if (dapp == null) {
return const Center(child: LoadingListHeader());
}

if (!isAWCSupported) {
return UnavailableFeatureWarning(
title: localizations.webChannelIncompatibilityWarning,
description: localizations.webChannelIncompatibilityWarningDesc,
);
}

return AWCWebview(
uri: Uri.parse(dappUrl!),
uri: Uri.parse(dapp!.url),
);
},
),
Expand Down

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