app/lib/ui/party_room/party_room_chat_ui_model.dart

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import 'package:grpc/grpc.dart';
import 'package:starcitizen_doctor/base/ui_model.dart';
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import 'package:starcitizen_doctor/common/conf/app_conf.dart';
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import 'package:starcitizen_doctor/common/grpc/party_room_server.dart';
import 'package:starcitizen_doctor/generated/grpc/party_room_server/index.pb.dart';
import 'package:starcitizen_doctor/global_ui_model.dart';
import 'party_room_home_ui_model.dart';
class PartyRoomChatUIModel extends BaseUIModel {
PartyRoomHomeUIModel partyRoomHomeUIModel;
PartyRoomChatUIModel(this.partyRoomHomeUIModel);
RoomData? selectRoom;
RoomData? serverResultRoomData;
ResponseStream<RoomUpdateMessage>? roomStream;
Map<String, RoomUserData>? playersMap;
setRoom(RoomData? selectRoom) {
if (this.selectRoom == null) {
this.selectRoom = selectRoom;
notifyListeners();
loadRoom();
}
notifyListeners();
}
final playerStatusMap = {
RoomUserStatus.RoomUserStatusJoin: "在线",
RoomUserStatus.RoomUserStatusLostOffline: "离线",
RoomUserStatus.RoomUserStatusLeave: "已离开",
RoomUserStatus.RoomUserStatusWaitingConnect: "正在连接...",
};
onClose() async {
final ok = await showConfirmDialogs(
context!, "确认离开房间?", const Text("离开房间后,您的位置将被释放。"));
if (ok == true) {
partyRoomHomeUIModel.pageCtrl.animateToPage(0,
duration: const Duration(milliseconds: 130),
curve: Curves.easeInOutSine);
disposeRoom();
}
}
loadRoom() async {
if (selectRoom == null) return;
final userName = await globalUIModel.getRunningGameUser();
if (userName == null) return;
roomStream = PartyRoomGrpcServer.joinRoom(
selectRoom!.id, userName, AppConf.deviceUUID);
roomStream!.listen((value) {
dPrint("PartyRoomChatUIModel.roomStream.listen === $value");
if (value.roomUpdateType == RoomUpdateType.RoomClose) {
} else if (value.roomUpdateType == RoomUpdateType.RoomUpdateData) {
if (value.hasRoomData()) {
serverResultRoomData = value.roomData;
}
if (value.usersData.isNotEmpty) {
_updatePlayerList(value.usersData);
}
notifyListeners();
}
})
..onError((err) {
// showToast(context!, "连接到服务器出现错误:$err");
dPrint("PartyRoomChatUIModel.roomStream onError $err");
})
..onDone(() {
// showToast(context!, "房间已关闭");
dPrint("PartyRoomChatUIModel.roomStream onDone");
});
}
disposeRoom() {
selectRoom = null;
roomStream?.cancel();
roomStream = null;
notifyListeners();
}
void _updatePlayerList(List<RoomUserData> usersData) {
playersMap ??= {};
for (var element in usersData) {
playersMap![element.playerName] = element;
}
notifyListeners();
}
}