commit 7b4f24f

fix: single file foldered games download (#30)

Commit: 7b4f24fd24a5f59d7f56511060e8a787b73b8d8f

Author: Cool Contributor

Date: 2026-05-16

Message

• fix: single file foldered games download

• part 2

Why: Fixes a bug or regression in the existing codebase.

Files Changed

lib/core/downloader/download_service.dart | 11 +++++++++--
 lib/core/romm/romm_models.dart            |  3 +++
 2 files changed, 12 insertions(+), 2 deletions(-)

• lib/core/downloader/download_service.dart
• lib/core/romm/romm_models.dart

Diff

diff --git a/lib/core/downloader/download_service.dart b/lib/core/downloader/download_service.dart
index eac2c85..e8b59a3 100644
--- a/lib/core/downloader/download_service.dart
+++ b/lib/core/downloader/download_service.dart
@@ -78,7 +78,14 @@ class DownloadService {
       return;
     }
 
-    final finalPath = await directoryService.getRomFilePath(game);
+
+    bool isSingleFileFoldered = game.files.length == 1 && game.fsExtension == '';
+
+    String finalPath = await directoryService.getRomFilePath(game);
+    if (isSingleFileFoldered) {
+      final fileName = game.files[0]["file_name"];
+      finalPath = '$finalPath/$fileName';
+    }
     final partPath = '$finalPath.part';
     final partFile = File(partPath);
     await partFile.parent.create(recursive: true);
@@ -225,7 +232,7 @@ class DownloadService {
         final shouldExtract = game.isMultiFile || 
                              (isWindowsGame && isArchive) || 
                              ((isZipSignature || isArchive) && !platformSupportsArchive);
-        
+
         if (shouldExtract) {
           final extension = currentPath.split('.').last.toLowerCase();
           yield DownloadProgress(
diff --git a/lib/core/romm/romm_models.dart b/lib/core/romm/romm_models.dart
index 72063c6..861b055 100644
--- a/lib/core/romm/romm_models.dart
+++ b/lib/core/romm/romm_models.dart
@@ -10,6 +10,7 @@ class Game {
   final String? fileUrl; // Now nullable, to be replaced by constructed URL
   final String? fileName; // Added: maps to 'file_name' in JSON
   final String? fsName; // Added: maps to 'fs_name' in JSON
+  final String? fsExtension; // maps to 'fs_extension' in JSON
   final int fileSize; // Kept
   final String? multiFilePath; // maps to 'multi_file_path' in JSON
   final bool hasMultipleFiles;
@@ -71,6 +72,7 @@ class Game {
     this.fileUrl, // Now nullable
     this.fileName, // Added
     this.fsName, // Added
+    this.fsExtension,
     required this.fileSize, // Kept
     this.multiFilePath,
     this.hasMultipleFiles = false,
@@ -109,6 +111,7 @@ class Game {
       fileUrl: json['url_download']?.toString(), // Maps to original download URL, if present
       fileName: json['file_name']?.toString(), // Mapped from JSON
       fsName: json['fs_name']?.toString(), // Mapped from JSON
+      fsExtension: json['fs_extension']?.toString(),
       fileSize: json['file_size_bytes'] is int ? json['file_size_bytes'] : 0,
       multiFilePath: json['multi_file_path']?.toString(),
       hasMultipleFiles: json['has_multiple_files'] as bool? ?? false,