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fix: fix lazy loading in chat and feed

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This commit is contained in:
mso7nueh
2024-10-03 12:48:53 +03:00
parent 9c5716bd5a
commit 1217c72f2f
5 changed files with 140 additions and 13 deletions
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13
lib/features/chat/presentation/pages/chat_screen.dart
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@@ -27,16 +27,18 @@ class ChatScreen extends StatefulWidget {
class _ChatScreenState extends State<ChatScreen> {
final scrollController = ScrollController();
final TextEditingController textEditingController = TextEditingController();
final ChatRoomCubit chatRoomCubit = sl<ChatRoomCubit>();
@override
void initState() {
scrollController.addListener(_onScroll);
super.initState();
scrollController.addListener(_onScroll);
chatRoomCubit.initChat(widget.chatId);
}
_onScroll() {
if (scrollController.offset >= scrollController.position.maxScrollExtent && !scrollController.position.outOfRange) {
context.read<ChatRoomCubit>().loadNextPage(widget.chatId);
chatRoomCubit.loadNextPage(widget.chatId);
}
}
@@ -48,8 +50,9 @@ class _ChatScreenState extends State<ChatScreen> {
Widget build(BuildContext context) {
return BlocProvider<ChatRoomCubit>(
create: (BuildContext context) => sl()..initChat(widget.chatId),
create: (BuildContext context) => chatRoomCubit,
child: BlocBuilder<ChatRoomCubit, ChatRoomState>(
bloc: chatRoomCubit,
builder: (context, state) {
if (state is ChatRoomStateLoaded) {
return _buildChat(context, state);
@@ -234,7 +237,7 @@ class _ChatScreenState extends State<ChatScreen> {
if (result != null) {
List<File> files = result.paths.map((path) => File(path!)).toList();
context.read<ChatRoomCubit>().sendMessage(
chatRoomCubit.sendMessage(
chatId: widget.chatId,
files: files,
);
@@ -305,7 +308,7 @@ class _ChatScreenState extends State<ChatScreen> {
customBorder: CircleBorder(),
onTap: () {
if (textEditingController.text.isNotEmpty) {
context.read<ChatRoomCubit>().sendMessage(
chatRoomCubit.sendMessage(
chatId: widget.chatId,
data: textEditingController.text.trim(),
);