public static IList <IDictionary <string, object> > ExtractBorrowerPairs(Loan loan, ISet <string> fields)
{
IList <IDictionary <string, object> > borrowerPairs = new List <IDictionary <string, object> >();
try
{
int pairCount = loan.BorrowerPairs.Count;
//using for loop instead of foreach in order to track the index
//and ordering of the pairs
for (int pairIndex = 0; pairIndex < pairCount; pairIndex++)
{
BorrowerPair pair = loan.BorrowerPairs[pairIndex];
IDictionary <string, object> fieldDictionary = new Dictionary <string, object>();
fieldDictionary["BorrowerPairId"] = pairIndex;
borrowerPairs.Add(ExtractSimpleFields(loan, pair, fields, fieldDictionary));
if (pair.Borrower != null)
{
fieldDictionary["Borrower.ID"] = pair.Borrower.ID;
}
if (pair.CoBorrower != null)
{
fieldDictionary["CoBorrower.ID"] = pair.CoBorrower.ID;
}
if (pairIndex == 0)
{
fieldDictionary["PrimaryPair"] = true;
}
else
{
fieldDictionary["PrimaryPair"] = false;
}
//change the current borrower pair
loan.BorrowerPairs.Current = pair;
ExtractIntIndexFields(loan, FieldUtils.BorrowerEmployers(), loan.BorrowerEmployers.Count,
fieldDictionary);
ExtractIntIndexFields(loan, FieldUtils.CoBorrowerEmployers(), loan.CoBorrowerEmployers.Count,
fieldDictionary);
ExtractIntIndexFields(loan, FieldUtils.BorrowerResidences(), loan.BorrowerResidences.Count,
fieldDictionary);
ExtractIntIndexFields(loan, FieldUtils.CoBorrowerResidences(), loan.CoBorrowerResidences.Count,
fieldDictionary);
ExtractIntIndexFields(loan, FieldUtils.LiabilitiesMulti(), loan.Liabilities.Count, fieldDictionary);
ExtractIntIndexFields(loan, FieldUtils.MortgagesMulti(), loan.Mortgages.Count, fieldDictionary);
}
}
catch
{
//No-op - if there are no SSN this will throw an exception.
//But this is a no-op because SSN is not required
}
return(borrowerPairs);
}
/// <summary>
/// Walks through the various types of fields in a loan.
/// There are simple fields where it is a simple key = value map,
/// complex fields, where the key name represents a dictonary and must be mutated
/// as well as more traditional key = array and key = dictionary
/// </summary>
/// <param name="currentLoan"></param>
/// <returns>
/// IDictionary<string, object> of the data, object will either be a string,
/// or further IDictionary<string, object>
/// </returns>
public static IDictionary <string, object> ExtractLoanFields(Loan currentLoan)
{
IDictionary <string, object> fieldValues = new Dictionary <string, object>();
ExtractSimpleFields(currentLoan, FieldUtils.SimpleFieldNames(), fieldValues);
ExtractMiddleIndexFields(currentLoan, FieldUtils.MiddleIndexMulti(), fieldValues);
ExtractEndIndexFields(currentLoan, FieldUtils.EndIndexMulti(), fieldValues);
ExtractStringIndexFields(currentLoan, FieldUtils.DocumentMulti(), GetDocumentIndexes(currentLoan),
fieldValues);
ExtractStringIndexFields(currentLoan, FieldUtils.PostClosingMulti(), GetPostClosingIndexes(currentLoan),
fieldValues);
ExtractStringIndexFields(currentLoan, FieldUtils.UnderwritingMulti(), GetUnderwritingIndexes(currentLoan),
fieldValues);
ExtractStringIndexFields(currentLoan, FieldUtils.MilestoneTaskMulti(), GetMilestoneTaskIndexes(currentLoan),
fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.BorrowerEmployers(), currentLoan.BorrowerEmployers.Count,
fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.CoBorrowerEmployers(), currentLoan.CoBorrowerEmployers.Count,
fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.BorrowerResidences(), currentLoan.BorrowerResidences.Count,
fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.CoBorrowerResidences(), currentLoan.CoBorrowerResidences.Count,
fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.LiabilitiesMulti(), currentLoan.Liabilities.Count, fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.DepostisMulti(), currentLoan.Deposits.Count, fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.MortgagesMulti(), currentLoan.Mortgages.Count, fieldValues);
ExtractIntIndexFields(currentLoan, FieldUtils.VestingPartiesMulti(),
currentLoan.AdditionalVestingParties.Count, fieldValues);
//This is a subset of the borrower pair information, there does not seem to be an efficient method for
//extracting all of this data programmatically.
fieldValues["borrower-pairs"] = ExtractBorrowerPairs(currentLoan);
fieldValues["Associates"] = ExtractAssociates(currentLoan);
fieldValues["uw-conditions"] = ExtractUWConditions(currentLoan);
ExtractEndIndexFields(currentLoan, FieldUtils.DisclosureMulti(), fieldValues,
currentLoan.Log.Disclosures.Count);
ExtractFundingFees(currentLoan, fieldValues);
ExtractProperties(currentLoan, fieldValues);
return(fieldValues);
}
