public async Task CalculateRelationshipMetadataAsync()
{
this.NextSyncDisplayString = "Calculating...";
this.RelationshipSizeDisplayString = "Calculating...";
this.DatabaseSizeDisplayString = "Calculating...";
Stopwatch stopwatch = Stopwatch.StartNew();
if (this.TriggerType == SyncTriggerType.Manual)
{
this.NextSyncDisplayString = "When manually triggered";
}
else if (this.TriggerType == SyncTriggerType.Scheduled)
{
DateTime nextSyncTime = this.BaseModel.GetNextScheduledTriggerTime();
this.NextSyncDisplayString = nextSyncTime.ToString("dddd, MMMM dd, HH:mm");
}
else if (this.SyncSourceAdapter.AdapterBase.SupportsChangeNotification())
{
IChangeNotification changeNotification =
(IChangeNotification)this.SyncSourceAdapter.AdapterBase;
DateTime nextNotify = changeNotification.GetNextNotificationTime();
if (nextNotify != DateTime.MinValue)
{
this.NextSyncDisplayString = nextNotify.ToString("dddd, MMMM dd, HH:mm:ss");
}
}
else
{
this.NextSyncDisplayString = "Unknown!";
}
int fileCount = 0;
int directoryCount = 0;
long byteCount = 0;
using (var db = await this.BaseModel.GetDatabaseAsync())
{
foreach (SyncEntry syncEntry in db.Entries)
{
if (syncEntry.Type == SyncEntryType.File)
{
fileCount++;
byteCount += syncEntry.GetSize(this.BaseModel, SyncEntryPropertyLocation.Source);
}
else if (syncEntry.Type == SyncEntryType.Directory)
{
directoryCount++;
}
}
}
this.RelationshipSizeDisplayString = string.Format(
"{0} in {1} files, {2} folders",
FileSizeConverter.Convert(byteCount, 2),
fileCount,
directoryCount);
string databasePath = SyncDatabase.GetDatabaseFilePath(this.BaseModel.Configuration.RelationshipId);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(databasePath);
this.DatabaseSizeDisplayString = FileSizeConverter.Convert(fileInfo.Length, 2);
stopwatch.Stop();
Logger.Debug("Finished CalculateRelationshipMetadataAsync. Duration=" + stopwatch.Elapsed);
}