internal DataModel.Budget GetBudget(string oCat)
{
List <DataModel.Budget> lBudgets = oFactory.oData.Budget_RetrieveAll();
DataModel.Budget oBudget = lBudgets.Where(tmp => tmp.Category == oCat).FirstOrDefault();
return(oBudget);
}
internal DataModel.Budget RemoveBudget(DataModel.Budget oBudget)
{
try
{
oFactory.oData.Budget_Delete((DataModel.eCategory)Enum.Parse(typeof(DataModel.eCategory), oBudget.Category));
}
catch (Exception ex)
{
oBudget.Success = false;
oBudget.Message = "Failed to remove Budget: " + ex.Message + ex.StackTrace;
}
return(oBudget);
}
private void Budget_Update(DataModel.Budget oBudget)
{
List <DataModel.Budget> lBudgets = Budget_RetrieveAll();
for (int i = 0; i < lBudgets.Count; i++)
{
if (lBudgets[i].Category == oBudget.Category)
{
lBudgets[i] = oBudget;
break;
}
}
UpdateBudgetsFile(lBudgets);
}
internal DataModel.Budget AddUpdateBudget(DataModel.Budget oBudget)
{
try
{
oFactory.oData.Budget_AddUpdate(oBudget);
if (!ValidateBudget((DataModel.eCategory)Enum.Parse(typeof(DataModel.eCategory), oBudget.Category)))
{
oBudget.Message = OverBudgetMessage;
}
}
catch (Exception ex)
{
oBudget.Success = false;
oBudget.Message = "Failed to add Budget: " + ex.Message + ex.StackTrace;
}
return(oBudget);
}
private bool ValidateBudget(DataModel.eCategory oCategory)
{
// Grab all Transactions that have an amount and under the category inputted and they said that they want to include it in the budget.
List <DataModel.Transaction> lTransactions = oFactory.oData.RetrieveTransactions().Where(tmpTran => tmpTran.IgnoreBudget == false && tmpTran.Category == oCategory.ToString() && tmpTran.Amount != null && tmpTran.Amount > 0 && DateTime.Parse(tmpTran.TransactionDate).Month == DateTime.Now.Month).ToList();
// Get the budget for the inputted category
DataModel.Budget oBudget = oFactory.oData.Budget_RetrieveAll().Where(tmpBudget => tmpBudget.Category == oCategory.ToString()).FirstOrDefault();
if (oBudget != null && !string.IsNullOrEmpty(oBudget.Value) && lTransactions?.Count > 0)
{
decimal BudgetValue = Convert.ToDecimal(oBudget.Value);
decimal TransactionValue = lTransactions.Sum(tmpTran => (decimal)tmpTran.Amount);
if (TransactionValue > BudgetValue)
{
return(false);
}
}
return(true);
}
public void Budget_AddUpdate(DataModel.Budget oBudget)
{
List <DataModel.Budget> lBudgets = Budget_RetrieveAll();
DataModel.Budget existingBudget = lBudgets.Where(tmpBudget => tmpBudget.Category == oBudget.Category).FirstOrDefault();
for (int i = 0; i < lBudgets.Count; i++)
{
if (lBudgets[i].Category == oBudget.Category)
{
lBudgets[i] = oBudget;
break;
}
}
if (existingBudget == null)
{
lBudgets.Add(oBudget);
}
UpdateBudgetsFile(lBudgets);
}
