public ExpenseViewModel(Expense entry)
: this()
{
Entry = entry;
Contractor = entry.Contractor;
if (!entry.EconomicEvent.IsInDictionary)
EconomicEventDescription = entry.EconomicEvent.Description;
if (!entry.Comment.IsInDictionary)
CommentText = entry.Comment.Text;
ButtonContent = "Edytuj";
Title = $"Edycja wpisu {entry.EvidenceNumber}";
ButtonCommand = new RelayCommand(EditEntry);
}
public ExpenseViewModel()
{
Header = "Wydatki (koszty)";
var startOfTheMonth = new DateTime(DateTime.Today.Year, DateTime.Today.Month, 1);
int count;
using (var context = new LedgerContext())
{
EconomicEvents = context.LedgerDictionaries.OfType<EconomicEvent>()
.Where(x => x.IsInDictionary && x.ForExpense).ToList();
Comments = context.LedgerDictionaries.OfType<Comment>()
.Where(x => x.IsInDictionary && x.ForExpense).ToList();
count = context.Entries
.Count(x => x.Date >= startOfTheMonth);
}
Entry = new Expense
{
Date = DateTime.Today,
EconomicEventId = EconomicEvents.First().Id,
CommentId = Comments.First().Id,
EvidenceNumber = $"{count + 1}/{ DateTime.Today.Month}/{DateTime.Today.Year}"
};
}