private static async Task SendAutoReplyIfNeeded(IDialogContext context, int?vsoId)
{
// Check when was the last time we sent message to agent
var timeStampWhenLastMessageWasSentByAgent =
await OnlineStatus.GetTimeWhenMemberWasLastActive(OnlineStatus.AgentMemberType);
var timeSinceLastMessageWasSentByAgent = DateTime.UtcNow.Subtract((DateTime)timeStampWhenLastMessageWasSentByAgent);
bool autoReplyWasSentAWhileBack = DateTime.UtcNow.Subtract(GetAutoReplySentOnTimeStamp(context))
.TotalMinutes > MinutesToWaitBeforeSendingAutoReply;
if (timeSinceLastMessageWasSentByAgent.TotalMinutes >= MinutesToWaitForAgentOnlineBeforeSendingAutoReply && autoReplyWasSentAWhileBack)
{
await context.PostWithRetryAsync($"Hi {UserProfileHelper.GetFriendlyName(context)}, " +
$"My experts are working on Project #{vsoId}. " +
$"Current status of this project is {await VsoHelper.GetProjectStatus((int)vsoId)}. " +
"Either experts are busy or offline at the moment. " +
$"They were online {timeSinceLastMessageWasSentByAgent.TimeAgo()}. Please wait. ");
SetAutoReplySentOnTimeStamp(context);
}
}