public override async Task <int> LoadLastCheckpointAsync(string projectorIdentifier)
{
TCheckpointInfo checkpointInfo = null;
try
{
checkpointInfo = connection.Get <TCheckpointInfo>(projectorIdentifier);
}
catch
{
try
{
if (!connection.TableExists("CheckpointInfos"))
{
connection.CreateTable(typeof(CheckpointInfo));
checkpointInfo = connection.Get <TCheckpointInfo>(projectorIdentifier);
}
}
catch
{
}
// TODO: error handling
}
if (checkpointInfo == null)
{
return(-1);
}
return(checkpointInfo.CheckpointNumber);
}
