public string GenerateMemeberId()
{
Random rand = new Random();
string[] registrationDateSplited = DateOfRegistration.ToString("dd/MM/yyyy").Split("-");
string memberNumber = String.Concat($"{registrationDateSplited[0]}{registrationDateSplited[1]}{registrationDateSplited[2]}_{rand.Next(100, 1000)}");
return(memberNumber);
}
public override string ToString()
{
string ID = "ID" + this.ID.ToString();
string customerName = "Name: " + Name.ToString();
string dateOfRegistration = "Date Of Registration: " + DateOfRegistration.ToString();
string enteranceDate = "";
if (EntranceDate == DateTime.MinValue)
{
enteranceDate = "No Enterance Date";
}
else
{
enteranceDate = EntranceDate.ToString();
}
string loyalCustomer = "Loyal Customer: " + LoyalCustomer.ToString();
string rate = "Rate: €" + Rate.ToString();
string balance = "Balance: €" + Balance.ToString();
string cardnumbers = "Cardnumbers: <";
foreach (string s in Cardnumbers)
{
cardnumbers += s + ", ";
}
cardnumbers = cardnumbers.Remove(cardnumbers.Length - 2, 2) + ">";
string spotInfo = ID + ", " +
customerName + ", " +
DateOfRegistration + ", " +
enteranceDate + ", " +
loyalCustomer + ", " +
rate + ", " +
balance + ", " +
cardnumbers;
return(spotInfo);
}
public void DisplayInfo()
{
string formattedDate = DateOfRegistration.ToString("dd-MMM-yyyy");
Console.WriteLine($"{FirstName} {LastName} | Registered on: {formattedDate}");
}
public override string ToString()
{
string output = Name + ", " + NumberOfPurchases + ", " + TotalSumOfPurchases + ", " + DateOfRegistration.ToString("dd.MM.yyyy") + ", " + GetRating();
return(output.ToString());
}
