yaso_meth/mih-project
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convert mih web app from JS to WASm

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This commit is contained in:
yaso 2026-07-09 12:02:58 +02:00
parent eb213b01b6
commit f9c71b656e
17 changed files with 78 additions and 127 deletions
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4
mih_ui/lib/main_dev.dart
View file

@ -18,7 +18,6 @@ import 'package:mzansi_innovation_hub/mih_objects/business_user.dart';
import 'package:mzansi_innovation_hub/mih_objects/loyalty_card.dart';
import 'package:mzansi_innovation_hub/mih_objects/profile_link.dart';
import 'package:mzansi_innovation_hub/mih_objects/user_consent.dart';
import 'package:pwa_install/pwa_install.dart';
import 'mih_config/mih_env.dart';
import 'package:supertokens_flutter/supertokens.dart';
import 'package:hive_ce_flutter/hive_ce_flutter.dart';
@ -70,9 +69,6 @@ void main() async {
} else {
usePathUrlStrategy();
}
PWAInstall().setup(installCallback: () {
debugPrint('APP INSTALLED!');
});
final GoRouter appRouter = MihGoRouter().mihRouter;
runApp(MzansiInnovationHub(
router: appRouter,

4
mih_ui/lib/main_prod.dart
View file

@ -18,7 +18,6 @@ import 'package:mzansi_innovation_hub/mih_objects/business_user.dart';
import 'package:mzansi_innovation_hub/mih_objects/loyalty_card.dart';
import 'package:mzansi_innovation_hub/mih_objects/profile_link.dart';
import 'package:mzansi_innovation_hub/mih_objects/user_consent.dart';
import 'package:pwa_install/pwa_install.dart';
import 'mih_config/mih_env.dart';
import 'package:supertokens_flutter/supertokens.dart';
import 'package:hive_ce_flutter/hive_ce_flutter.dart';
@ -70,9 +69,6 @@ void main() async {
} else {
usePathUrlStrategy();
}
PWAInstall().setup(installCallback: () {
debugPrint('APP INSTALLED!');
});
final GoRouter appRouter = MihGoRouter().mihRouter;
runApp(MzansiInnovationHub(
router: appRouter,

5
mih_ui/lib/mih_config/mih_theme.dart
View file

@ -1,6 +1,7 @@
import 'package:flutter/material.dart';
import 'package:mih_package_toolkit/mih_package_toolkit.dart';
import "package:universal_html/html.dart" as html;
import 'package:mzansi_innovation_hub/mih_helpers/mih_utils_stub.dart'
if (dart.library.js_interop) 'package:mzansi_innovation_hub/mih_helpers/mih_utils_web.dart';
class MihTheme {
late String mode;
@ -107,7 +108,7 @@ class MihTheme {
}
bool isPwa() {
return html.window.matchMedia('(display-mode: standalone)').matches;
return isWebStandalone();
}
void setMode(String m) {

3
mih_ui/lib/mih_helpers/mih_install_stub.dart Normal file
View file

@ -0,0 +1,3 @@
void triggerWebInstall() {
// Safe no-op on Linux/Mobile
}

13
mih_ui/lib/mih_helpers/mih_install_web.dart Normal file
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@ -0,0 +1,13 @@
import 'dart:js_interop';
@JS('promptInstall')
external void jsPromptInstall();
@JS('isInstallPromptAvailable')
external bool jsIsInstallPromptAvailable();
void triggerWebInstall() {
if (jsIsInstallPromptAvailable()) {
jsPromptInstall();
}
}

8
mih_ui/lib/mih_helpers/mih_utils_stub.dart Normal file
View file

@ -0,0 +1,8 @@
// Create this file anywhere, e.g., lib/mih_config/mih_web_utils_stub.dart
void openWebWindow(String url, [String? target]) {
// Safe no-op or fallback on Linux (e.g., could use url_launcher if needed)
}
bool isWebStandalone() {
return false; // Always false on native Linux app
}

13
mih_ui/lib/mih_helpers/mih_utils_web.dart Normal file
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@ -0,0 +1,13 @@
import 'package:web/web.dart' as web;
void openWebWindow(String url, [String? target]) {
if (target != null) {
web.window.open(url, target);
} else {
web.window.open(url);
}
}
bool isWebStandalone() {
return web.window.matchMedia('(display-mode: standalone)').matches;
}

3
mih_ui/lib/mih_packages/mih_authentication/package_tools/mih_sign_in.dart
View file

@ -58,10 +58,13 @@ class _MihSignInState extends State<MihSignIn> {
void submitSignInForm() async {
await signUserIn();
if (successfulSignIn) {
TextInput.finishAutofillContext();
context.goNamed(
'mihHome',
extra: true,
);
} else {
TextInput.finishAutofillContext(shouldSave: false);
}
}

5
mih_ui/lib/mih_packages/mih_file_viewer/package_tools/mih_expanded_file_view.dart
View file

@ -7,7 +7,8 @@ import 'package:mzansi_innovation_hub/mih_providers/mih_file_viewer_provider.dar
import 'package:provider/provider.dart';
import 'package:syncfusion_flutter_core/theme.dart';
import 'package:syncfusion_flutter_pdfviewer/pdfviewer.dart';
import "package:universal_html/html.dart" as html;
import 'package:mzansi_innovation_hub/mih_helpers/mih_utils_stub.dart'
if (dart.library.js_interop) 'package:mzansi_innovation_hub/mih_helpers/mih_utils_web.dart';
import 'package:fl_downloader/fl_downloader.dart';
class MihExpandedFileView extends StatefulWidget {
@ -227,7 +228,7 @@ class _MihExpandedFileViewState extends State<MihExpandedFileView> {
padding: const EdgeInsets.all(0),
onPressed: () {
if (kIsWeb) {
html.window.open(
openWebWindow(
fileViewerProvider.fileLink, 'download');
} else {
nativeFileDownload(

5
mih_ui/lib/mih_packages/patient_manager/pat_profile/list_builders/build_claim_statement_files_list.dart
View file

@ -16,7 +16,8 @@ import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:supertokens_flutter/http.dart' as http;
import 'package:http/http.dart' as http2;
import "package:universal_html/html.dart" as html;
import 'package:mzansi_innovation_hub/mih_helpers/mih_utils_stub.dart'
if (dart.library.js_interop) 'package:mzansi_innovation_hub/mih_helpers/mih_utils_web.dart';
class BuildClaimStatementFileList extends StatefulWidget {
const BuildClaimStatementFileList({
@ -110,7 +111,7 @@ class _BuildClaimStatementFileListState
backgroundColor: MihColors.green(),
onTap: () {
if (MzansiInnovationHub.of(context)!.theme.getPlatform() == "Web") {
html.window.open(url, 'download');
openWebWindow(url, 'download');
} else {
nativeFileDownload(url);
}

5
mih_ui/lib/mih_packages/patient_manager/pat_profile/list_builders/build_files_list.dart
View file

@ -18,7 +18,8 @@ import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:supertokens_flutter/http.dart' as http;
import 'package:http/http.dart' as http2;
import "package:universal_html/html.dart" as html;
import 'package:mzansi_innovation_hub/mih_helpers/mih_utils_stub.dart'
if (dart.library.js_interop) 'package:mzansi_innovation_hub/mih_helpers/mih_utils_web.dart';
class BuildFilesList extends StatefulWidget {
const BuildFilesList({
@ -103,7 +104,7 @@ class _BuildFilesListState extends State<BuildFilesList> {
backgroundColor: MihColors.green(),
onTap: () {
if (MzansiInnovationHub.of(context)!.theme.getPlatform() == "Web") {
html.window.open(url, 'download');
openWebWindow(url, 'download');
} else {
nativeFileDownload(url);
}

3
mih_ui/lib/mih_services/mih_authentication_services.dart
View file

@ -1,6 +1,7 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:go_router/go_router.dart';
import 'package:mih_package_toolkit/mih_package_toolkit.dart';
import 'package:mzansi_innovation_hub/mih_config/mih_env.dart';
@ -59,6 +60,7 @@ class MihAuthenticationServices {
if (response2.statusCode == 200) {
var userCreated = jsonDecode(response2.body);
if (userCreated["status"] == "OK") {
TextInput.finishAutofillContext();
String uid = await SuperTokens.getUserId();
await MihUserServices().createUser(
email,
@ -72,6 +74,7 @@ class MihAuthenticationServices {
} else {
context.pop();
MihAlertServices().internetConnectionAlert(context);
TextInput.finishAutofillContext(shouldSave: false);
}
}
}

19
mih_ui/lib/mih_services/mih_install_services.dart
View file

@ -1,9 +1,9 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:mzansi_innovation_hub/main.dart';
import 'package:pwa_install/pwa_install.dart';
// import 'package:universal_html/js.dart' as js;
import 'package:url_launcher/url_launcher.dart';
import 'package:mzansi_innovation_hub/mih_helpers/mih_install_stub.dart'
if (dart.library.js_interop) 'package:mzansi_innovation_hub/mih_helpers/mih_install_web.dart';
class MihInstallServices {
String? errorMessage;
@ -45,20 +45,11 @@ class MihInstallServices {
"https://apps.apple.com/za/app/mzansi-innovation-hub/id6743310890",
),
);
} else if (MzansiInnovationHub.of(context)!.theme.getPlatform() ==
"Linux") {
} else {
//Web
if (PWAInstall().installPromptEnabled) {
try {
PWAInstall().promptInstall_();
} catch (e) {
errorMessage = e.toString();
debugPrint('Error prompting install: $e');
}
} else {
// Fallback for unsupported platforms
debugPrint('Install prompt not available for this platform.');
}
// js.context.callMethod("presentAddToHome");
triggerWebInstall();
}
}
}