/// <summary>
/// method for chceking card, if is not blocked, if the login is right
/// </summary>
/// <param name="cardNumber"></param>
/// <returns></returns>
public string CheckCard(string cardNumber)
{
List <CardModel> cardList = new List <CardModel>(cardsRepo.GetCards());
foreach (var item in cardList)
{
if ((item.CardNumber.Equals(cardNumber)) && item.IsValid.Equals(true))
{
return("Good");
}
else if ((item.CardNumber.Equals(cardNumber)) && (!item.IsValid.Equals(true)))
{
return("Blocked");
}
}
return("WrongLogin");
}
public async Task <List <Card> > GetCards()
{
return(await cardsRepo.GetCards());
}