private activation GetProductKeyDetails()
{
activation pl = new activation();
string connectionString = ConfigurationManager.ConnectionStrings["dbx"].ConnectionString;
using (SqlConnection conn = new SqlConnection(connectionString))
{
using (SqlCommand cmd = new SqlCommand("SELECT * FROM productkey", conn))
{
conn.Open();
SqlDataReader reader = cmd.ExecuteReader();
reader.Read();
pl.ProductKey = reader["ProductKey"].ToString();
pl.TrialExpiryDate = Convert.ToDateTime(reader["TrialExpiryDate"]);
}
}
return(pl);
}
private void CheckProductKeyDetails()
{
activation prodlicense = GetProductKeyDetails();
int totaldaysleft = 0;
if (prodlicense.ProductKey == string.Empty)
{
if (prodlicense.TrialExpiryDate == new DateTime(1900, 1, 1))
{
UpdateTrialExpiryDate();
totaldaysleft = FindTotalTrialDaysLeft(DateTime.Now.Date.AddMonths(1), DateTime.Now.Date);
}
else
{
totaldaysleft = FindTotalTrialDaysLeft(prodlicense.TrialExpiryDate, DateTime.Now.Date);
}
ShowActivationForm(totaldaysleft);
}
}