/// <summary>
/// Get the user by user code
/// </summary>
/// <param name="userCode">User code</param>
/// <returns>User</returns>
public User GetUser(string userCode)
{
var dateStart = DateTime.Now;
Performancelog.Debug($"Start,LoginManager,GetUser,{string.Empty},{DateTime.Now:hh.mm.ss.ffffff}");
if (string.IsNullOrEmpty(userCode))
{
return(null);
}
var user = _userService.GetUser(userCode.ToUpper());
if (user == null)
{
return(null);
}
var pswd = new EncryptionManager();
var decryptedText = pswd.DecryptText(user.epw);
user.Password = decryptedText;
Performancelog.Debug($"End,LoginManager,GetUser,{DateTime.Now.Subtract(dateStart).TotalMilliseconds},{DateTime.Now:hh.mm.ss.ffffff}");
return(user);
}
/// <summary>
/// Get password by user code
/// </summary>
/// <param name="userCode">User code</param>
/// <param name="error">Error</param>
/// <returns>User</returns>
public string GetPassword(string userCode, out ErrorMessage error)
{
var dateStart = DateTime.Now;
Performancelog.Debug($"Start,LoginManager,GetPassword,{string.Empty},{DateTime.Now:hh.mm.ss.ffffff}");
error = new ErrorMessage();
if (_policyManager.WINDOWS_LOGIN)
{
if (string.IsNullOrEmpty(userCode))
{
error = new ErrorMessage
{
MessageStyle = new MessageStyle {
Message = "Please provide userName"
},
StatusCode = HttpStatusCode.NotFound
};
return(null);
}
var user = _userService.GetUser(userCode.ToUpper());
if (user == null)
{
error = new ErrorMessage
{
MessageStyle = new MessageStyle
{
Message = "You are Not Authorized to Login",
MessageType = MessageType.OkOnly
},
StatusCode = HttpStatusCode.Unauthorized,
ShutDownPos = true
};
return(null);
}
//Add user in cache
var pswd = new EncryptionManager();
var decryptedText = pswd.DecryptText(user.epw);
user.Password = decryptedText;
CacheManager.AddUser(userCode, user);
Performancelog.Debug(
$"End,LoginManager,GetPassword,{DateTime.Now.Subtract(dateStart).TotalMilliseconds},{DateTime.Now:hh.mm.ss.ffffff}");
return(user.Password);
}
error = new ErrorMessage
{
MessageStyle = new MessageStyle
{
Message = Utilities.Constants.InvalidRequest,
MessageType = MessageType.OkOnly
},
StatusCode = HttpStatusCode.BadRequest,
ShutDownPos = true
};
return(null);
}
/// <summary>
/// Checks User ID
/// </summary>
/// <param name="userName">Username</param>
/// <param name="password">Password</param>
/// <param name="posId">POS Id</param>
/// <param name="unauthorizedAccess">Unauthorized access</param>
/// <param name="message">Error</param>
/// <returns>True or false</returns>
private bool CheckUserId(string userName, string password, int posId,
bool unauthorizedAccess, out ErrorMessage message)
{
var returnValue = true;
message = new ErrorMessage();
//var user = _userService.GetUser(userName);
var user = CacheManager.GetUser(userName) ?? _userService.GetUser(userName);
var encryptionManager = new EncryptionManager();
if (user != null)
{
//Add user in Cache
CacheManager.AddUser(userName, user);
var offSet = _policyManager.LoadStoreInfo().OffSet;
if (_policyManager.LogUnlimit == false)
{
//User cannot log on to more than one register unless it is a Trainer
if (user.User_Group.Code != "Trainer" && !unauthorizedAccess)
{
var result = _loginService.CheckLoggedinUserPos(userName, posId);
if (result)
{
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 95, null, CriticalOkMessageType)
};
return(false);
}
}
}
if (!Convert.ToBoolean(_policyManager.GetPol("U_SELL", user)))
{
//TIMsgbox "You are not authorized to sell products", _
//vbCritical + vbOKOnly, "No Authorization"
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 92, null, CriticalOkMessageType)
};
}
//End - SV
if (!Convert.ToBoolean(_policyManager.GetPol("U_REQ_PW", user)))
{
return(true);
}
if (password != encryptionManager.DecryptText(user.epw) || string.IsNullOrEmpty(password))
{
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 91, null, CriticalOkMessageType)
};
returnValue = false;
}
}
else
{
//TIMsgbox "UserID " & txtUserid.Text & " does not exist.", vbCritical + vbOKOnly, "No Such User", Me
var offSet = _policyManager.LoadStoreInfo().OffSet;
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 93, userName, CriticalOkMessageType)
};
returnValue = false;
}
return(returnValue);
}
