/// <summary>
/// Link user with another user by secret code
/// </summary>
/// <param name="sourceAddress">User address</param>
/// <param name="coupleCode">Secret code of another user to be linked</param>
private void LinkUser(string sourceAddress, string coupleCode)
{
//Log.TraceStart();
try
{
CoupleChatDM dm = new CoupleChatDM();
//When code is given then user should be linked
if (!string.IsNullOrEmpty(coupleCode))
{
var coupleUserAddress = dm.GetUserNumberByCode(coupleCode);
if (string.IsNullOrEmpty(coupleUserAddress))
{
var message = string.Format(Resources.Error_InvalidCode);
Sms.Send(sourceAddress, message);
}
if (coupleUserAddress == sourceAddress)
{
var message = string.Format(Resources.Error_InvalidCode);
Sms.Send(sourceAddress, message);
}
else if (dm.IsUserLinked(sourceAddress))
{
var message = string.Format(Resources.Error_UserAlreadyLinked);
Sms.Send(sourceAddress, message);
}
else if (dm.IsUserLinked(coupleUserAddress))
{
var message = string.Format(Resources.Error_CodeAlreadyLinked);
Sms.Send(sourceAddress, message);
}
else
{
//Save in DB
var status = dm.LinkUser(sourceAddress, coupleUserAddress);
if (status)
{
var message = string.Format(Resources.Info_RegisterSuccessCoupleUser);
Sms.Send(sourceAddress, message);
//Send OK message to first user
Sms.Send(coupleUserAddress, message);
}
else
{
Log.Error(string.Format(Resources.Error_AddAndLinkUserFailed, sourceAddress));
var message = string.Format(Resources.Error_CannotCoupleUser);
Sms.Send(sourceAddress, message);
}
}
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
throw;
}
}
/// <summary>
/// Send sms to user given by a secret code
/// </summary>
/// <param name="userAddress">Sender's address</param>
/// <param name="code">Receiver's secret code</param>
/// <param name="receivedMsg">Sms message</param>
private void SendSmsByCode(string userAddress, string code, string receivedMsg)
{
try
{
CoupleChatDM dm = new CoupleChatDM();
var receiverAddress = dm.GetUserNumberByCode(code);
if (!string.IsNullOrEmpty(receiverAddress))
{
Sms.Send(receiverAddress, receivedMsg);
}
else
{
Sms.Send(userAddress, Resources.Error_InvalidCode);
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
throw;
}
}