/// <summary>
/// sub menu for creating a new Customer and adding it to the database
/// </summary>
/// <param name="data">the DBcontect for the database</param>
public static void AddCustomer(IDataBase data)
{
Console.Write("Enter the first name of the customer: ");
string firstName = Console.ReadLine();
Console.Write("Enter the last name of the customer: ");
string lastName = Console.ReadLine();
List <Customer> customers = data.GetAllCustomers(firstName: firstName, lastName: lastName).ToList();
if (customers.Count == 0)
{
try
{
Customer customer = new Customer()
{
Id = 0,
FirstName = firstName,
LastName = lastName,
};
data.AddCustomer(customer);
data.Save();
Console.WriteLine($"Customer [{firstName}] [{lastName}] added");
}
catch (ArgumentException ex)
{
Log.Warning("Error in database update {Message}", ex.Message);
Console.WriteLine($"Error in creating new customer: {ex.Message}");
}
catch (DbUpdateConcurrencyException ex)
{
Log.Warning("Error in database update {Message}", ex.Message);
Console.WriteLine($"Error in creating new customer: {ex.Message}");
}
catch (DbUpdateException ex)
{
Log.Warning("Error in database update {Message}", ex.Message);
Console.WriteLine($"Error in creating new customer: {ex.Message}");
}
}
else
{
Console.WriteLine("Customer allready exist");
}
Console.Write("Press enter to continue: ");
Console.ReadLine();
}
