/// <summary>
/// transaction
/// </summary>
public TransactionCard (Transaction transaction)
{
TransactionGuid = transaction.TransactionGuid;
Designation = transaction.Designation;
TransactionReference ="Ref: " + transaction.TransactionReference;
PaymentMethodeString = "Par " + transaction.PaymentMethode;
TransactionDateString = transaction.TransactionDate.GetValueOrDefault().ToShortDateString();
Description = transaction.Description;
TresorereName = ""; //todo get tresorer Name
if (transaction.Amount > 0)
{
AmountString=transaction.Amount.ToString("0.##", CultureInfo.CurrentCulture)+" dhs";
UpDownImage=Resources.Down.ToByteArray();
}
else
{
AmountString= (-transaction.Amount).ToString("0.##", CultureInfo.CurrentCulture)+" dhs";
UpDownImage=Resources.Up.ToByteArray();
}
}
public AddTransaction () {
InitializeComponent();
new Task(() => {
Dispatcher.BeginInvoke(new Action(() => {
_TRANS_TYPE.ItemsSource=EnumsHelper.GetAllValuesAndDescriptions<TransactionType>();
_PAY_METHODE.ItemsSource=EnumsHelper.GetAllValuesAndDescriptions<PaymentMethode>();
_DATE_TRANS.DisplayDateStart = DateTime.Today.AddDays(-1);
var newData = new Transaction
{
Designation = "",
PaidToward = "",
Amount = 0,
PaymentMethode = PaymentMethode.Espece,
TransactionDate = DateTime.Today,
TransactionReference = App.Store.Economat.Finance.GetNewTransactionReference()
};
_GRID.DataContext=newData;
}));
}).Start();
}
internal static bool TransactionExist (Transaction newTransaction) {
using (var db = new StationContext())
{
if(db.Transactions.Find(newTransaction.TransactionGuid)!=null)
return true;
return db.Transactions.Any(t =>
t.TransactionReference.Equals(newTransaction.TransactionReference,
StringComparison.CurrentCultureIgnoreCase)) ||
db.Transactions.Any(t => t.PaymentMethode == newTransaction.PaymentMethode &&
t.Designation.Equals(newTransaction.Designation) &&
t.TransactionDate == newTransaction.TransactionDate &&
Math.Abs(t.Amount - newTransaction.Amount) < .0000001);
}
}
internal static bool StaticNewTransaction (Transaction newTransaction) {
if(TransactionExist(newTransaction))
throw new InvalidOperationException("TRANSACTION_REFERENCE_ALREADY_EXIST");
if(newTransaction.TransactionDate < DateTime.Today.AddDays(-1))
throw new InvalidOperationException("TRANSACTION_DATE_NOT_VALIDE");
using (var db = new StationContext())
{
newTransaction.TransactionGuid =newTransaction.TransactionGuid == Guid.Empty ? Guid.NewGuid() : newTransaction.TransactionGuid;
var transDate = newTransaction.TransactionDate.GetValueOrDefault();
newTransaction.TransactionDate = new DateTime(transDate.Year, transDate.Month, transDate.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
if (string.IsNullOrEmpty(newTransaction.Description)) newTransaction.Description =newTransaction.Designation;
newTransaction.DateAdded = DateTime.Now;
newTransaction.AddUserGuid = Guid.Empty;
newTransaction.LastEditDate = DateTime.Now;
newTransaction.LastEditUserGuid = Guid.Empty;
db.Transactions.Add(newTransaction);
return db.SaveChanges()>0;
}
}
/// <summary>
///
/// </summary>
/// <param name="newTransaction"></param>
/// <returns></returns>
public bool NewTransaction(Transaction newTransaction)
{
//todo security
return StaticNewTransaction(newTransaction);
}