public Task NotifyRoomChanged(RoomChangedMessage roomChangedMessage, IList <string> userIds)
{
foreach (string userId in userIds)
{
Task.Run(async() =>
{
try
{
await notificationService.Notify(userId,
NotificationType.EntityChanged,
JsonConvert.SerializeObject(new EntityChangedNotificationData(nameof(RoomInfo),
JsonConvert.SerializeObject(roomChangedMessage))));
}
catch (Exception e)
{
logger.LogError(e, "Error on send notification to user.");
}
});
}
return(Task.CompletedTask);
}
private Task OnRoomChanged(string key, RoomChangedMessage roomChangedMessage)
{
List <string> userIds = roomChangedMessage.RoomInfo.RoomUserInfoByUserIdDictionary.Keys.ToList();
foreach (string userId in userIds)
{
Task.Run(async() =>
{
try
{
await notificationService.Notify(userId,
NotificationType.EntityChanged,
JsonConvert.SerializeObject(new EntityChangedNotificationData(nameof(RoomInfo),
JsonConvert.SerializeObject(roomChangedMessage))));
}
catch (Exception e)
{
logger.LogError(e, "Error on send notification to user.");
}
});
}
return(Task.CompletedTask);
}
private async Task OnRoomChanged(string key, RoomChangedMessage roomChangedMessage)
{
if (roomChangedMessage.OperationType == OperationType.Delete)
{
IList <string> userIds = await waitingService.GetWaitingUserForRoom(roomChangedMessage.RoomInfo.Id);
await waitingService.RemoveRoom(roomChangedMessage.RoomInfo.Id);
await waitingNotificationService.NotifyRoomChanged(roomChangedMessage, userIds);
return;
}
if (roomChangedMessage.OperationType == OperationType.Save)
{
IList <string> userIds = await waitingService.GetUserIdsWithLessRoomWaitingList(
WaitingActionConstants.MaxShowWaitingRoomNum,
WaitingActionConstants.NewRoomNotificationUserMaxNum);
await waitingService.AddRoomUserInfo(roomChangedMessage.RoomInfo.Id, userIds);
await waitingNotificationService.NotifyRoomChanged(roomChangedMessage, userIds);
}
}
private async Task SendEntityChangedMessage(RoomChangedMessage roomChangedMessage)
{
await messageService.Publish(RoomChangedMessageTopic.Topic, null, roomChangedMessage);
}
