loadMoreMessage method
Implementation
Future<List<QMessage>> loadMoreMessage([int lastMessageId = 0]) async {
var qiscus = await ref.read(qiscusProvider.future);
var roomId = await ref.read(roomIdProvider).future;
// var lastMessage = ref.watch(lastMessageProvider);
// lastMessageId ??= lastMessage.id;
var messages = await qiscus.getPreviousMessagesById(
roomId: roomId,
messageId: lastMessageId,
);
state = [
...messages,
...state,
];
return messages;
}