public static IEnumerable <InvoiceIndexes> Get(Invoices invoice, int?stairCase)
{
var result = new List <InvoiceIndexes>();
// find which counter has on that stairCase
var assocCounter = AssociationCountersManager.GetByExpenseAndStairCase(invoice, stairCase);
if (assocCounter != null)
{
// get Invoice inces
result = GetByInvoiceAndCounter(invoice, assocCounter);
}
return(result);
}
public static AssociationExpensesUnitPrices Get(int associationExpenseId, int?stairCase)
{
AssociationExpensesUnitPrices result = null;
var associationExpense = AssociationExpensesManager.GetById(associationExpenseId);
if (associationExpense != null)
{
var assCounter = AssociationCountersManager.GetByExpenseAndStairCase(associationExpense.Id_Estate, associationExpense.Id_Expense, stairCase);
if (assCounter != null)
{
result = Get(associationExpenseId, assCounter.Id);
}
}
return(result);
}
public static void AddOrUpdate(int?stairCase, int assExpenseId, decimal?newPrice)
{
var associationExpense = AssociationExpensesManager.GetById(assExpenseId);
if (associationExpense != null)
{
var assCounter = AssociationCountersManager.GetByExpenseAndStairCase(associationExpense.Id_Estate, associationExpense.Id_Expense, stairCase);
if (assCounter != null)
{
var assExUnitPrice = Get(assExpenseId, assCounter.Id);
if (assExUnitPrice == null)
{
Add(assExpenseId, assCounter.Id, newPrice);
}
else
{
Update(assExUnitPrice.Id, newPrice);
}
}
}
}
public static decimal?GetRedistributeValuePerIndex(AssociationExpenses associationExpense, int?stairCase)
{
decimal?result = null;
var invoice = associationExpense.Invoices.FirstOrDefault(i => i.Id_StairCase == null && i.Id_EstateExpense == associationExpense.Id);
var assCountersForThisExpense = AssociationCountersManager.GetByExpenseAndStairCase(associationExpense, stairCase);
if (assCountersForThisExpense != null)
{
var pricePerUnit = UnitPricesManager.GetPrice(associationExpense.Id, assCountersForThisExpense.AssociationCountersStairCase.FirstOrDefault().Id_StairCase);
decimal?sumOfIndexes = ApartmentExpensesManager.GetSumOfIndexesOnSameCounter(associationExpense.Id, assCountersForThisExpense.AssociationCountersStairCase.FirstOrDefault().Id_StairCase);
if (sumOfIndexes.HasValue & invoice != null && pricePerUnit.HasValue)
{
var consummedIndices = InvoiceIndexesManager.GetByInvoiceAndCounterFirst(invoice, assCountersForThisExpense);
if (consummedIndices != null && consummedIndices.IndexOld.HasValue && consummedIndices.IndexNew.HasValue)
{
result = ((consummedIndices.IndexNew.Value - consummedIndices.IndexOld.Value) - sumOfIndexes.Value) * pricePerUnit.Value;
}
}
}
return(result);
}
