feat(frontend): download responsable history csv

2026-07-23 09:42:01 +02:00
parent 95c9080777
commit c85fab8ca3
4 changed files with 120 additions and 11 deletions
@@ -0,0 +1,21 @@
+// ignore_for_file: avoid_web_libraries_in_flutter, deprecated_member_use
+
+import "dart:html" as html;
+import "dart:typed_data";
+
+void downloadFile({
+  required Uint8List bytes,
+  required String fileName,
+  required String contentType,
+}) {
+  final blob = html.Blob([bytes], contentType);
+  final url = html.Url.createObjectUrlFromBlob(blob);
+  final anchor = html.AnchorElement(href: url)
+    ..download = fileName
+    ..style.display = "none";
+
+  html.document.body?.children.add(anchor);
+  anchor.click();
+  anchor.remove();
+  html.Url.revokeObjectUrl(url);
+}