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added unread messages and unread chats counters

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This commit is contained in:
Username1548
2025-02-20 16:41:07 +07:00
parent 120af45dd5
commit 93899e316f
45 changed files with 1784 additions and 1884 deletions
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79
lib/features/chat/presentation/pages/chat_screen.dart
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@@ -1,9 +1,12 @@
import 'dart:async';
import 'dart:io';
import 'dart:math';
import 'package:easy_debounce/easy_debounce.dart';
import 'package:eatvio_app/core/widgets/loader.dart';
import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_cubit.dart';
import 'package:eatvio_app/features/chat/presentation/bloc/chat_room_cubit/chat_room_state.dart';
import 'package:eatvio_app/features/chat/presentation/bloc/chats_cubit/chats_cubit.dart';
import 'package:eatvio_app/features/chat/presentation/widgets/chat_bubble_widget.dart';
import 'package:eatvio_app/core/locator_service.dart';
import 'package:eatvio_app/core/theme/custom_text_style.dart';
@@ -12,12 +15,14 @@ import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import 'package:visibility_detector/visibility_detector.dart';
class ChatScreen extends StatefulWidget {
final String chatId;
final ChatsCubit chatsCubit;
const ChatScreen({
required this.chatId,
required this.chatsCubit,
super.key,
});
@@ -29,6 +34,8 @@ class _ChatScreenState extends State<ChatScreen> {
final scrollController = ScrollController();
final TextEditingController textEditingController = TextEditingController();
final ChatRoomCubit chatRoomCubit = sl<ChatRoomCubit>();
final List<({int id, int index})> unreadMessagesIds = [];
final List<({int id, int index})> unreadMessagesIdsCopy = [];
@override
void initState() {
@@ -152,25 +159,65 @@ class _ChatScreenState extends State<ChatScreen> {
(context, index) {
if (index < state.chatMessages.length) {
if ((index + 1 != state.chatMessages.length &&
DateTime.parse(state.chatMessages[index].updatedAt).day != DateTime.parse(state.chatMessages[index + 1].updatedAt).day) ||
state.chatMessages[index].updatedAt.day != state.chatMessages[index + 1].updatedAt.day) ||
index + 1 == state.chatMessages.length) {
final isCurrentUserAuthor = state.chatRoom.users['to_chat_user']!.id != state.chatMessages[index].authorId;
return Column(
children: [
_messageDate(state.chatMessages[index].updatedAt),
ChatBubbleWidget(
sendTime: state.chatMessages[index].updatedAt,
text: state.chatMessages[index].data.trim(),
isCurrentUser: state.chatRoom.users['to_chat_user']!.id != state.chatMessages[index].authorId,
mediaData: state.chatMessages[index].mediaData ?? [],
VisibilityDetector(
key: Key(state.chatMessages[index].id.toString()),
onVisibilityChanged: (VisibilityInfo info) {
if (!state.chatMessages[index].isRead && !isCurrentUserAuthor && info.visibleFraction > 0) {
unreadMessagesIdsCopy.add((id: state.chatMessages[index].id, index: index));
EasyDebounce.debounce(
'mark_as_read',
Duration(milliseconds: 500),
() async {
final result = await context.read<ChatRoomCubit>().markMessagesAsRead(state.chatRoom.id, unreadMessagesIdsCopy);
if (!result) return;
widget.chatsCubit.reduceUnreadMessagesCount(chatId: state.chatRoom.id, count: unreadMessagesIdsCopy.length);
unreadMessagesIdsCopy.clear();
},
);
}
},
child: ChatBubbleWidget(
isRead: state.chatMessages[index].isRead,
sendTime: state.chatMessages[index].updatedAt,
text: state.chatMessages[index].data.trim(),
isCurrentUser: isCurrentUserAuthor,
mediaData: state.chatMessages[index].mediaData ?? [],
),
),
],
);
}
return ChatBubbleWidget(
sendTime: state.chatMessages[index].updatedAt,
text: state.chatMessages[index].data.trim(),
isCurrentUser: state.chatRoom.users['to_chat_user']!.id != state.chatMessages[index].authorId,
mediaData: state.chatMessages[index].mediaData ?? [],
final isCurrentUserAuthor = state.chatRoom.users['to_chat_user']!.id != state.chatMessages[index].authorId;
return VisibilityDetector(
key: Key(state.chatMessages[index].id.toString()),
onVisibilityChanged: (VisibilityInfo info) {
if (!state.chatMessages[index].isRead && !isCurrentUserAuthor && info.visibleFraction > 0) {
unreadMessagesIds.add((id: state.chatMessages[index].id, index: index));
EasyDebounce.debounce(
'mark_as_read',
Duration(milliseconds: 500),
() async {
final result = await context.read<ChatRoomCubit>().markMessagesAsRead(state.chatRoom.id, unreadMessagesIds);
if (!result) return;
widget.chatsCubit.reduceUnreadMessagesCount(chatId: state.chatRoom.id, count: unreadMessagesIds.length);
unreadMessagesIds.clear();
},
);
}
},
child: ChatBubbleWidget(
isRead: state.chatMessages[index].isRead,
sendTime: state.chatMessages[index].updatedAt,
text: state.chatMessages[index].data.trim(),
isCurrentUser: isCurrentUserAuthor,
mediaData: state.chatMessages[index].mediaData ?? [],
),
);
} else {
return Padding(
@@ -222,7 +269,7 @@ class _ChatScreenState extends State<ChatScreen> {
if (result != null) {
List<File> files = result.paths.map((path) => File(path!)).toList();
chatRoomCubit.sendMessage(
await chatRoomCubit.sendMessage(
chatId: widget.chatId,
files: files,
);
@@ -329,13 +376,13 @@ class _ChatScreenState extends State<ChatScreen> {
);
}
_messageDate(String date) {
_messageDate(DateTime date) {
return Center(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
padding: const EdgeInsets.only(top: 32),
child: Text(
DateFormat.yMMMMd('RU').format(
DateTime.parse(date),
date,
),
style: const TextStyle(
height: 1,