first commit

lib/components/DownloadsScreen/item_media_source_info.dart

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+import 'package:flutter/material.dart';
+import 'package:file_sizes/file_sizes.dart';
+import 'package:get_it/get_it.dart';
+
+import '../../services/downloads_helper.dart';
+import '../../models/jellyfin_models.dart';
+
+class ItemMediaSourceInfo extends StatelessWidget {
+  const ItemMediaSourceInfo({Key? key, required this.songId}) : super(key: key);
+
+  final String songId;
+
+  @override
+  Widget build(BuildContext context) {
+    DownloadsHelper downloadsHelper = GetIt.instance<DownloadsHelper>();
+    MediaSourceInfo? mediaSourceInfo =
+        downloadsHelper.getDownloadedSong(songId)?.mediaSourceInfo;
+
+    if (mediaSourceInfo == null) {
+      return const Text("??? MB Unknown");
+    } else {
+      return Text(
+          "${FileSize.getSize(mediaSourceInfo.size)} ${mediaSourceInfo.container?.toUpperCase()}");
+    }
+  }
+}