private void Run(CommandQueueElement next, BotDb db)
{
lock (_lock)
{
if (next.Id == 0)
{
db.CommandQueue.Add(next);
db.SaveChanges();
}
else
{
db.CommandQueue.Attach(next);
}
// Execute
if ((next.ScheduledAt ?? DateTimeOffset.Now) <= DateTimeOffset.Now)
{
Logger.Instance.Log(LogLevel.Debug, $"Running {next.Command} (id: {next.Id})");
CommandQueueElement following = next.Command.RunInternal();
next.ScheduledAt = null;
Logger.Instance.Log(LogLevel.Debug, $"Finished {next.Command} (id: {next.Id})");
if (following != null)
{
if (following.Command == next.Command)
{
next.ScheduledAt = following.ScheduledAt;
Logger.Instance.Log(LogLevel.Debug, $"Requeueing {next.Command} (id: {next.Id})");
}
else
{
db.CommandQueue.Add(following);
Logger.Instance.Log(LogLevel.Debug, $"Queueing {following.Command} (id: {following.Id}, by: {next.Id})");
}
}
db.SaveChanges();
}
}
}
public void Run(CommandQueueElement next)
{
using (BotDb db = new BotDb())
Run(next, db);
}
