import "dart:typed_data";
import "package:shadcn_flutter/shadcn_flutter.dart";
import "../../../models/attachment.dart";
import "../attachment_preview.dart";
import "../../../../src/session/session_types.dart";

class UserBubble extends StatelessWidget {
  const UserBubble({
    super.key,
    required this.content,
    this.attachments,
  });

  final String content;
  final List<MessageAttachment>? attachments;

  @override
  Widget build(BuildContext context) {
    final atts = attachments;

    return Align(
      alignment: Alignment.centerRight,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.end,
        children: [

          if (atts != null && atts.isNotEmpty) ...[
            SingleChildScrollView(
              scrollDirection: Axis.horizontal,
              reverse: true,
              child: Row(
                children: [
                  for (final att in atts)
                    Padding(
                      padding: const EdgeInsets.only(left: 8),
                      child: AttachmentItem(
                        attachment: Attachment(
                          name: att.name,
                          mimeType: att.mimeType,
                          data: Uint8List.fromList(att.data),
                        ),
                        onRemove: () {},
                      ),
                    ),
                ],
              ),
            ),
            const Gap(6),
          ],

          OutlinedContainer(
            padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
            backgroundColor: Theme.of(context).colorScheme.border,
            child: SelectableText(content),
          ),

        ],
      ),
    );
  }
}