private AudioLogEntry Store(HistorySaveData saveData)
{
if (saveData == null)
{
throw new ArgumentNullException(nameof(saveData));
}
AudioLogEntry ale;
using (var trans = database.BeginTrans())
{
ale = FindByUniqueId(saveData.Resource.UniqueId);
if (ale == null)
{
ale = CreateLogEntry(saveData);
if (ale == null)
{
Log.Write(Log.Level.Error, "AudioLogEntry could not be created!");
}
}
else
{
LogEntryPlay(ale);
}
trans.Commit();
}
return(ale);
}
private AudioLogEntry CreateLogEntry(HistorySaveData saveData)
{
if (string.IsNullOrWhiteSpace(saveData.Resource.ResourceTitle))
{
return(null);
}
int nextHid;
if (historyManagerData.FillDeletedIds && unusedIds.Count > 0)
{
nextHid = unusedIds.First.Value;
unusedIds.RemoveFirst();
}
else
{
nextHid = 0;
}
var ale = new AudioLogEntry(nextHid, saveData.Resource)
{
UserInvokeId = (uint)(saveData.OwnerDbId ?? 0),
Timestamp = Util.GetNow(),
PlayCount = 1,
};
audioLogEntries.Insert(ale);
return(ale);
}
private R <AudioLogEntry, Exception> CreateLogEntry(HistorySaveData saveData)
{
if (string.IsNullOrWhiteSpace(saveData.Resource.ResourceTitle))
{
return(new Exception("Track name is empty"));
}
int nextHid;
if (config.FillDeletedIds && unusedIds.Count > 0)
{
nextHid = unusedIds.First.Value;
unusedIds.RemoveFirst();
}
else
{
nextHid = 0;
}
var ale = new AudioLogEntry(nextHid, saveData.Resource)
{
UserUid = saveData.InvokerUid,
Timestamp = Util.GetNow(),
PlayCount = 1,
};
try
{
audioLogEntries.Insert(ale);
return(ale);
}
catch (Exception ex) { return(ex); }
}
public R <AudioLogEntry> LogAudioResource(HistorySaveData saveData)
{
if (saveData is null)
{
throw new ArgumentNullException(nameof(saveData));
}
lock (dbLock)
{
var ale = FindByUniqueId(saveData.Resource.UniqueId);
if (ale is null)
{
var createResult = CreateLogEntry(saveData);
if (!createResult.Ok)
{
Log.Warn(createResult.Error, "AudioLogEntry could not be created!");
return(R.Err);
}
ale = createResult.Value;
}
else
{
LogEntryPlay(ale);
}
return(ale);
}
}
private AudioLogEntry Store(HistorySaveData saveData)
{
if (saveData == null)
{
throw new ArgumentNullException(nameof(saveData));
}
lock (dbLock)
{
var ale = FindByUniqueId(saveData.Resource.UniqueId);
if (ale == null)
{
ale = CreateLogEntry(saveData);
if (ale == null)
{
Log.Error("AudioLogEntry could not be created!");
}
}
else
{
LogEntryPlay(ale);
}
return(ale);
}
}
private R <AudioLogEntry, Exception> CreateLogEntry(HistorySaveData saveData)
{
if (string.IsNullOrWhiteSpace(saveData.Resource.ResourceTitle))
{
return(new Exception("Track name is empty"));
}
int nextHid;
var first = unusedIds.First;
if (config.FillDeletedIds && first != null)
{
nextHid = first.Value;
unusedIds.Remove(first);
}
else
{
nextHid = 0;
}
var userUid = (saveData.InvokerUid ?? Uid.Anonymous).Value ?? Uid.Anonymous.Value !;
var ale = new AudioLogEntry(nextHid, saveData.Resource, userUid)
{
Timestamp = Tools.Now,
PlayCount = 1,
};
try
{
audioLogEntries.Insert(ale);
return(ale);
}
catch (Exception ex) { return(ex); }
}
public R <AudioLogEntry> LogAudioResource(HistorySaveData saveData)
{
var entry = Store(saveData);
if (entry != null)
{
return(entry);
}
else
{
return("Entry could not be stored");
}
}