fix relative media_file path

FileField should store a relative path, to make their "url" attribute work

tubesync/sync/migrations/0013_fix_elative_media_file.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.2.12 on 2022-04-06 06:19
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+def fix_media_file(apps, schema_editor):
+    Media = apps.get_model('sync', 'Media')
+    for media in Media.objects.filter(downloaded=True):
+        download_dir = str(settings.DOWNLOAD_ROOT)
+
+        if media.media_file.name.startswith(download_dir):
+            media.media_file.name = media.media_file.name[len(download_dir) + 1:]
+            media.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sync', '0012_alter_media_downloaded_format'),
+    ]
+
+    operations = [
+        migrations.RunPython(fix_media_file)
+    ]

tubesync/sync/models.py

@@ -392,10 +392,14 @@ class Source(models.Model):
     @property
     def directory_path(self):
         download_dir = Path(media_file_storage.location)
+        return download_dir / self.type_directory_path
+
+    @property
+    def type_directory_path(self):
         if self.source_resolution == self.SOURCE_RESOLUTION_AUDIO:
-            return download_dir / settings.DOWNLOAD_AUDIO_DIR / self.directory
+            return Path(settings.DOWNLOAD_AUDIO_DIR) / self.directory
         else:
-            return download_dir / settings.DOWNLOAD_VIDEO_DIR / self.directory
+            return Path(settings.DOWNLOAD_VIDEO_DIR) / self.directory
 
     def make_directory(self):
         return os.makedirs(self.directory_path, exist_ok=True)

tubesync/sync/tasks.py

@@ -341,7 +341,7 @@ def download_media(media_id):
         log.info(f'Successfully downloaded media: {media} (UUID: {media.pk}) to: '
                  f'"{filepath}"')
         # Link the media file to the object and update info about the download
-        media.media_file.name = str(filepath)
+        media.media_file.name = str(media.source.type_directory_path / media.filename)
         media.downloaded = True
         media.download_date = timezone.now()
         media.downloaded_filesize = os.path.getsize(filepath)