/// <summary>
/// Check if the input number has existed in database,
/// if existed return the number,
/// if not return null
/// </summary>
/// <param name="number"></param>
/// <returns></returns>
public static NumberModel CheckDuplicate(NumberModel number)
{
//GetAppSettingsFile();
var numberDal = new NumberDAL();
if (numberDal.CheckDuplicate(number) == null)
{
return(null);
}
return(number);
}
//keep the sumProportion as string to prevent mislead proportion 12/14 and 24/28
/// <summary>
/// Get the specific list from database, based on user's choice
/// </summary>
/// <param name="provider"></param>
public static void GetList(string?provider)
{
//GetAppSettingsFile();
var numberDal = new NumberDAL();
List <NumberModel> numbersList;
if (provider == null)
{
numbersList = numberDal.GetList(null);
}
else
{
numbersList = numberDal.GetList(provider);
}
CheckFSN(numbersList);
}
/// <summary>
/// Add the input number to database if not existed
/// </summary>
/// <param name="numberModel"></param>
public static void AddNumberToDb(NumberModel number)
{
var numberDal = new NumberDAL();
numberDal.AddNumber(number);
}