import 'package:flutter/material.dart'; import 'package:solian/models/message.dart'; import 'package:solian/widgets/chat/content.dart'; import 'package:solian/widgets/posts/content/attachment.dart'; import 'package:timeago/timeago.dart' as timeago; import 'dart:math' as math; class ChatMessage extends StatelessWidget { final Message item; final bool underMerged; const ChatMessage({super.key, required this.item, required this.underMerged}); Widget renderAttachment() { if (item.attachments != null && item.attachments!.isNotEmpty) { return Padding( padding: const EdgeInsets.symmetric(vertical: 6), child: AttachmentList(items: item.attachments!, provider: 'messaging'), ); } else { return Container(); } } Widget renderReply() { if (item.replyTo != null) { return Row( children: [ Container( padding: const EdgeInsets.only(left: 8, right: 8), child: Row( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: [ Transform( alignment: Alignment.center, transform: Matrix4.rotationY(math.pi), child: const Icon(Icons.reply, size: 16), ), const SizedBox(width: 8), CircleAvatar( radius: 10, backgroundImage: NetworkImage(item.replyTo!.sender.account.avatar), ), ]), ), Expanded( child: Column( children: [ Padding( padding: const EdgeInsets.only(right: 12, top: 2), child: ChatMessageContent(item: item.replyTo!), ), renderAttachment() ], ), ), ], ); } else { return Container(); } } @override Widget build(BuildContext context) { final contentPart = Padding( padding: const EdgeInsets.only(left: 12, right: 12, top: 2), child: ChatMessageContent(item: item), ); final userinfoPart = Padding( padding: const EdgeInsets.symmetric(horizontal: 12), child: Row( children: [ Text( item.sender.account.nick, style: const TextStyle(fontWeight: FontWeight.bold), ), const SizedBox(width: 4), Text(timeago.format(item.createdAt)) ], ), ); if (underMerged) { return Row( children: [ const SizedBox(width: 40), Expanded( child: Column( children: [renderReply(), contentPart, renderAttachment()], ), ), ], ); } else { return Column( children: [ renderReply(), Row( crossAxisAlignment: CrossAxisAlignment.start, children: [ CircleAvatar( backgroundImage: NetworkImage(item.sender.account.avatar), ), Expanded( child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ userinfoPart, contentPart, renderAttachment(), ], ), ), ], ), ], ); } } }