private DocumentParameter GetOrCreateDocumentParameter(bool shouldSave, Document doc, PrmFactName paramName, string strValue = null, int? intValue = null, float? floatValue = null, DateTime? dateValue = null)
{
strValue = strValue ?? string.Empty;
var docPrm = _db.DocumentParameters.SingleOrDefault(d => d.DocumentId == doc.Id && d.ParameterId == paramName.Id);
if (docPrm == null)
{
docPrm = new DocumentParameter()
{
DateValue = dateValue,
IntValue = intValue,
FloatValue = floatValue,
StringValue = strValue,
DocumentId = doc.Id,
ParameterId = paramName.Id
};
_db.DocumentParameters.Add(docPrm);
}
else
{
docPrm.DateValue = dateValue;
docPrm.IntValue = intValue;
docPrm.FloatValue = floatValue;
docPrm.StringValue = strValue;
docPrm.DocumentId = doc.Id;
docPrm.ParameterId = paramName.Id;
}
if (shouldSave)
{
_db.SaveChanges();
}
return docPrm;
}
private PersonFact GetOrCreatePersonFact(bool shouldSave, Person person, PrmFactName factName, string strValue = null, int? intValue = null, float? floatValue = null, DateTime? dateValue = null)
{
var fact = _db.PersonFacts.SingleOrDefault(f => f.PersonId == person.Id && f.FactId == factName.Id && f.StringValue == strValue
&& f.IntValue == intValue && f.FloatValue == floatValue && f.DateValue == dateValue);
if (fact == null)
{
fact = new PersonFact()
{
PersonId = person.Id,
FactId = factName.Id,
FactDate = DateTime.Now,
StringValue = strValue,
IntValue = intValue,
FloatValue = floatValue,
DateValue = dateValue
};
_db.PersonFacts.Add(fact);
}
else
{
fact.FactDate = DateTime.Now;
}
if (shouldSave)
{
_db.SaveChanges();
}
return fact;
}