style: refactored searching files into Simfile class

1 files changed, 20 insertions, 24 deletions

diff --git a/lib/level_selection.dart b/lib/level_selection.dart
index 5359d66..0c1a0fe 100644
--- a/lib/level_selection.dart
+++ b/lib/level_selection.dart
@@ -5,6 +5,7 @@ import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:sense_the_rhythm/esense_connect_dialog.dart';
+import 'package:sense_the_rhythm/simfile.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 import 'level.dart';
@@ -18,7 +19,7 @@ class LevelSelection extends StatefulWidget {
 
 class _LevelSelectionState extends State<LevelSelection> {
   String? stepmaniaCoursesPath;
-  List<FileSystemEntity> stepmaniaCoursesFolders = [];
+  List<Simfile> stepmaniaCoursesFolders = [];
 
   String eSenseDeviceName = '';
   ESenseManager? eSenseManager;
@@ -109,8 +110,9 @@ class _LevelSelectionState extends State<LevelSelection> {
         prefs.getString('stepmania_courses');
 
     if (stepmaniaCoursesPathSetting == null) return;
-    List<FileSystemEntity> stepmaniaCoursesFoldersFuture = await listFilesAndFolders(stepmaniaCoursesPathSetting);
-    
+    List<Simfile> stepmaniaCoursesFoldersFuture =
+        await listFilesAndFolders(stepmaniaCoursesPathSetting);
+
     setState(() {
       stepmaniaCoursesPath = stepmaniaCoursesPathSetting;
       stepmaniaCoursesFolders = stepmaniaCoursesFoldersFuture;
@@ -129,15 +131,18 @@ class _LevelSelectionState extends State<LevelSelection> {
     }
   }
 
-  Future<List<FileSystemEntity>> listFilesAndFolders(
-      String directoryPath) async {
+  Future<List<Simfile>> listFilesAndFolders(String directoryPath) async {
     final directory = Directory(directoryPath);
     try {
       // List all files and folders in the directory
       return directory
           .listSync()
           .where((entity) => FileSystemEntity.isDirectorySync(entity.path))
-          .toList();
+          .map((entity) {
+        Simfile simfile = Simfile(entity.path);
+        simfile.load();
+        return simfile;
+      }).toList();
     } catch (e) {
       print("Error reading directory: $e");
       return [];
@@ -155,10 +160,10 @@ class _LevelSelectionState extends State<LevelSelection> {
                     context: context,
                     builder: (BuildContext context) {
                       return ESenseConnectDialog(
-                        deviceStatus: _deviceStatus,
-                        connect: (String name) {
-                          _connectToESense(name);
-                        });
+                          deviceStatus: _deviceStatus,
+                          connect: (String name) {
+                            _connectToESense(name);
+                          });
                     },
                   ),
               icon: const Icon(Icons.bluetooth))
@@ -176,26 +181,17 @@ class _LevelSelectionState extends State<LevelSelection> {
             separatorBuilder: (BuildContext context, int index) =>
                 const Divider(),
             itemBuilder: (context, index) {
-              String thumbnailPath = Directory(
-                      stepmaniaCoursesFolders[index].path)
-                  .listSync()
-                  .firstWhere(
-                      (file) => file.path.toLowerCase().endsWith('banner.png'),
-                      orElse: () => File(''))
-                  .path;
               return ListTile(
-                leading: Image.file(File(thumbnailPath)),
+                leading: Image.file(
+                    File(stepmaniaCoursesFolders[index].bannerPath!)),
                 trailing: Icon(Icons.play_arrow),
-                title:
-                    Text(stepmaniaCoursesFolders[index].path.split('/').last),
+                title: Text(stepmaniaCoursesFolders[index].tags["TITLE"]!),
                 subtitle: Text('3:45'),
                 onTap: () => Navigator.push(
                     context,
                     MaterialPageRoute(
-                        builder: (BuildContext context) => Level(
-                              stepmaniaFolderPath:
-                                  stepmaniaCoursesFolders[index].path,
-                            ))),
+                        builder: (BuildContext context) =>
+                            Level(stepmaniaCoursesFolders[index]))),
               );
             },
           );