Surface/lib/widgets/chat/chat_message.dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:provider/provider.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:surface/providers/user_directory.dart';
import 'package:surface/types/chat.dart';
import 'package:surface/widgets/account/account_image.dart';
import 'package:surface/widgets/attachment/attachment_list.dart';
import 'package:surface/widgets/markdown_content.dart';

class ChatMessage extends StatelessWidget {
  final SnChatMessage data;
  final bool isMerged;
  final bool hasMerged;
  final bool isPending;
  const ChatMessage({
    super.key,
    required this.data,
    this.isMerged = false,
    this.hasMerged = false,
    this.isPending = false,
  });

  @override
  Widget build(BuildContext context) {
    final ud = context.read<UserDirectoryProvider>();
    final user = ud.getAccountFromCache(data.sender.accountId);

    final dateFormatter = DateFormat('MM/dd HH:mm');

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            if (!isMerged)
              AccountImage(
                content: user?.avatar,
              )
            else
              const Gap(40),
            const Gap(8),
            Expanded(
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  if (!isMerged)
                    Row(
                      crossAxisAlignment: CrossAxisAlignment.baseline,
                      textBaseline: TextBaseline.alphabetic,
                      children: [
                        Text(
                          (data.sender.nick?.isNotEmpty ?? false)
                              ? data.sender.nick!
                              : user!.nick,
                        ).bold(),
                        const Gap(6),
                        Text(
                          dateFormatter.format(data.createdAt.toLocal()),
                        ).fontSize(13),
                      ],
                    ),
                  if (data.body['text'] != null)
                    MarkdownTextContent(
                      content: data.body['text'],
                      isAutoWarp: true,
                    ),
                ],
              ),
            )
          ],
        ).opacity(isPending ? 0.5 : 1),
        if (data.preload?.attachments?.isNotEmpty ?? false)
          AttachmentList(
            data: data.preload!.attachments!,
            bordered: true,
            noGrow: true,
            maxHeight: 520,
            listPadding: const EdgeInsets.only(top: 8),
          ),
        if (!hasMerged) const Gap(8),
      ],
    );
  }
}