shtuff

lib/remaster/InitialStartup.dart

@@ -12,6 +12,7 @@ import 'package:flutter/widgets.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:shadcn_ui/shadcn_ui.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class InitialStartup extends StatefulWidget {
 
@@ -324,6 +325,8 @@ class _page3 extends InitialStartupPage {
 
 class _page3State extends State<_page3> {
 
+  bool _loadingAudio = false;
+
   Future<bool> _announcementsUploaded() async {
     try {
       Uint8List bytes = await LiveInformation().announcementModule.getBundleBytes();
@@ -393,6 +396,7 @@ class _page3State extends State<_page3> {
                       height: 4,
                     ),
 
+                    if (!_loadingAudio)
                     FutureBuilder(
                       future: _announcementsUploaded(),
                       builder: (context, val) {
@@ -412,6 +416,10 @@ class _page3State extends State<_page3> {
                           text: Text(text),
                           onPressed: () async {
 
+                            setState(() {
+                              _loadingAudio = true;
+                            });
+
                             FilePickerResult? result = await FilePicker.platform.pickFiles(
                               type: FileType.custom,
                               allowedExtensions: [
@@ -419,6 +427,8 @@ class _page3State extends State<_page3> {
                               ]
                             );
 
+
+
                             if (result != null) {
                               late Uint8List bytes;
 
@@ -434,13 +444,25 @@ class _page3State extends State<_page3> {
 
                               AnnouncementCache cache = LiveInformation().announcementModule.announcementCache;
 
+                              if (!kIsWeb) {
+
+                                // Use shared preferences to store the file location
+                                SharedPreferences prefs = await SharedPreferences.getInstance();
+
+                                prefs.setString("AnnouncementsFileLocation", result.files.single.path!);
+                              }
+
                               // load a random announcement to ensure that the file is usable
                               await cache.loadAnnouncementsFromBytes(bytes, ["S_WALTHAMSTOW_CENTRAL_001.mp3"]);
 
                               setState(() {
-
+                                _loadingAudio = false;
                               });
 
+                            } else {
+                              setState(() {
+                                _loadingAudio = false;
+                              });
                             }
 
 
@@ -450,11 +472,62 @@ class _page3State extends State<_page3> {
                         );
                       },
                     )
+                    else
+                      CircularProgressIndicator(),
+
+
                   ],
                 ),
               ),
             ),
 
+            SizedBox(
+              height: 16,
+            ),
+
+            FutureBuilder(
+              future: _announcementsUploaded(),
+              builder: (context, val) {
+                bool isEnabled = true;
+                String text = "Continue";
+                Color color = Colors.white;
+
+                if (val.hasData) {
+                  isEnabled = val.data!;
+                }
+                if (!isEnabled) {
+                  text = "Complete the prerequisites to continue";
+                }
+
+                return ShadButton(
+                  text: Text(text),
+                  onPressed: () async {
+
+                    showShadDialog(
+                      context: context,
+                      builder: (context) => ShadDialog.alert(
+                        title: Text("You're all setup"),
+                        description: Text("You can now continue to the application. \nTry not to annoy anyone on the bus! ;)"),
+                        actions: [
+                          ShadButton(
+                            text: Text("Continue to application"),
+                            onPressed: () {
+                              Navigator.pushNamed(context, "/");
+                            },
+                          )
+                        ],
+                      ),
+                      barrierDismissible: false
+                    );
+
+                  },
+                  enabled: isEnabled,
+                  backgroundColor: color,
+                  width: double.infinity,
+                );
+              },
+            )
+
           ],
 
         ),