public override bool Save(SyncConfiguration entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
using (var db = this.GetDb(true))
{
var result = true;
var pm = AutoMapper.Mapper.Map <SyncConfigurationPM>(entity);
// Insert the main sync config object
result &= base.SavePM(pm);
if (!result)
{
return(false); // Should be rolled back by the open transaction
}
// Insert the backup source
if (pm.Source != null)
{
var backupSourceRepo = new BackupSourceRepository(db);
result &= backupSourceRepo.Save(pm.Source);
if (!result)
{
return(false); // Should be rolled back by the open transaction
}
}
// Insert each destination record
var backupDestinationRepo = new BackupDestinationRepository(db);
foreach (var destination in pm.Destinations)
{
result &= backupDestinationRepo.Save(destination);
}
// Commit or rollback open transaction
if (result)
{
db.Commit();
}
// Else it will rollback automatically
// Return the hydrated domain entity
AutoMapper.Mapper.Map(pm, entity);
return(result);
}
}
public override bool Delete(Guid id)
{
var syncConfig = this.Get(id);
if (syncConfig == null)
{
return(false);
}
// Start a new transaction
using (var db = this.GetDb(true))
{
var success = true;
// Cleanup source
if (syncConfig.Source?.Id.HasValue ?? false)
{
var backupSourceRepo = new BackupSourceRepository(db);
success &= backupSourceRepo.Delete(syncConfig.Source.Id.Value);
}
// Cleanup destinations
var backupDestionationRepo = new BackupDestinationRepository(db);
foreach (var dest in syncConfig.Destinations)
{
if (dest?.Id.HasValue ?? false)
{
success &= backupDestionationRepo.Delete(dest.Id.Value);
}
}
// Delete the aggregate root record and commit all the changes if successful
if (success && base.Delete(id))
{
db.Commit();
return(true);
}
return(false);
}
}
