public Budget Read(Func <Budget, bool> predicate)
{
using (var dbcontext = new BudgetEntities())
{
var firstBudget = dbcontext.Budgets.FirstOrDefault(predicate);
return(firstBudget);
}
}
public void Save(Budget budget)
{
using (var dbcontext = new BudgetEntities())
{
var budgetFromDb = dbcontext.Budgets.FirstOrDefault(x => x.YearMonth == budget.YearMonth);
if (budgetFromDb == null)
{
dbcontext.Budgets.Add(budget);
}
else
{
budgetFromDb.Amount = budget.Amount;
}
dbcontext.SaveChanges();
}
}