internal Task LoadAsync()
{
return(Task.Run(async() =>
{
try
{
await _log.LogInformation(WebApiConfig.LogSourceSessions, "Service starting...");
var ps = 1000;
var pn = 1;
int count;
var expiredSessions = new List <Session>();
do
{
count = 0;
var sessions = await _repo.SelectSessions(ps, pn);
foreach (var session in sessions)
{
++count;
if (session.IsExpired())
{
expiredSessions.Add(session);
}
else
{
InsertSession(session);
}
}
++pn;
}while (count == ps);
// Mark expired sessions as trully expired in the DB
foreach (var session in expiredSessions)
{
await _repo.EndSession(session.SessionId, session.EndTime);
}
var logExpiredSessionsCount = expiredSessions.Count > 0 ? $" {expiredSessions.Count} sessions expired" : string.Empty;
await _log.LogInformation(WebApiConfig.LogSourceSessions, $"Service started.{logExpiredSessionsCount}");
}
catch (Exception ex)
{
await _log.LogError(WebApiConfig.LogSourceSessions,
new Exception("Error loading sessions from database.", ex));
}
}));
}