public Session StartSession(Account anAccount)
{
if (anAccount == null)
{
throw new ArgumentNullException("Account can not be null!");
}
else
{
return AccountServiceCore.NewSession(anAccount);
}
}
public static Session NewSession(Account anAccount)
{
if (SystemAccountDao.IsExist(anAccount.Name))
{
SystemAccount sysAccount = SystemAccountDao.Login(anAccount);
Session session = new Session(sysAccount);
sessionList.Add(session, DateTime.Now);
return session;
}
else
{
return null;
}
}
public static SystemAccount Login(Account anAccount)
{
List<string> roles = new List<string>();
using (SqlConnection conn = Utilities.GetConnection())
{
SqlCommand comm = new SqlCommand(@"select UserName, Status
from ApplicationUser
where AccountName = @accountName and Password=@pwd", conn);
comm.Parameters.Add("@accountName", SqlDbType.VarChar, 255);
comm.Parameters.Add("@pwd", SqlDbType.VarChar, 255);
comm.Parameters["@accountName"].Value = anAccount.Name;
comm.Parameters["@pwd"].Value = anAccount.Password;
try
{
conn.Open();
SqlDataReader reader = comm.ExecuteReader();
if (reader.Read())
{
SystemAccount account = new SystemAccount();
account.Status =(AccountStatus)Enum.Parse(typeof(AccountStatus),reader["Status"].ToString());
account.UserId = anAccount.Name;
account.UserName = reader["UserName"].ToString();
account.UserRole = GetRoles(account);
return account;
}
else return null;
}
catch (SqlException sqlException)
{
throw new HCSMSException(sqlException.Message);
}
finally
{
if (conn != null)
{
conn.Close();
}
}
}
}
private void LoginForm_Load(object sender, EventArgs e)
{
account = new Account();
aUI = new LoginUI(account);
}
public LoginUI(Account acc)
{
this.Account = acc;
}
