private void InitializeDocument()
{
AchieversDoc result = GetDbDoc() ?? new AchieversDoc();
this.currentAchieversDoc = result;
AchieversDoc GetDbDoc()
{
PeopleStatisticsDocumentRow achieversDocRow
= this.rdbc.CurrentPeopleStatisticsDocuments
.Where(sd => sd.DocumentName == AchieversDoc.Name)
.FirstOrDefault();
if (achieversDocRow == null)
{
return(null);
}
var mongoObjectId = new ObjectId(achieversDocRow.DocumentId);
return(this.mongoCollection.AsQueryable()
.Where(ad => ad.Id == mongoObjectId)
.FirstOrDefault());
}
}
protected virtual void OnDebtDealReceived(
object o_debtDealsRegister, DebtDealReceivedEventData evData
)
{
var newDoc = new AchieversDoc()
{
Id = ObjectId.GenerateNewId()
};
this.SetIdsOfPeopleWithMaxTotalDueDebts(newDoc, evData);
this.SetIdsOfPeopleWhoCreditedMaxHistoricalTotal(newDoc, evData);
this.SetIdsOfBestDebtorsByRepaidFractionThenTotal(newDoc, evData);
if (this.IsDocumentContentDifferent(newDoc, this.currentAchieversDoc))
{
this.SaveDocumentInDB(newDoc);
PeopleStatisticsDocumentRow achieversDocRow
= this.dbc.CurrentPeopleStatisticsDocuments
.Where(sd => sd.DocumentName == AchieversDoc.Name)
.FirstOrDefault();
bool shouldAddNewRow = false;
if (achieversDocRow == null)
{
shouldAddNewRow = true;
achieversDocRow = new PeopleStatisticsDocumentRow();
}
achieversDocRow.DocumentName = AchieversDoc.Name;
achieversDocRow.DocumentId = newDoc.Id.ToString();
if (shouldAddNewRow)
{
this.dbc.CurrentPeopleStatisticsDocuments
.Add(achieversDocRow);
}
this.dbc.SaveChanges();
this.currentAchieversDoc = newDoc;
}
// keep execution serialized until DebtDealAdded event is handled.
}
