/// <summary>
/// method to check user availability
/// </summary>
/// <param name="UserID">takes userid as input</param>
/// <returns>returns true if user exists else false</returns>
public Boolean CheckUser(string UserID)
{
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
PersonalizationDAL personalizationdal = new PersonalizationDAL();
//calling data access layer method
UserEntity user = personalizationdal.GetUser(UserID);
//if user exists return true
if (user != null)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception exception)
{
InsightLogger.Exception(exception.Message, exception, callerMethodName);
//LoggerHelper.WriteToLog(exception + " - Error in BL while checking user existance : "
//+exception.ToString(), CoreConstants.Priority.High, CoreConstants.Category.Error);
throw new BusinessLogicException();
}
}
/// <summary>
/// method to get user details
/// </summary>
/// <param name="UserID">takes user id as input</param>
/// <returns> returns user along with associated devices and backends </returns>
public UserDTO GetUser(string UserID)
{
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
PersonalizationDAL personalizationdal = new PersonalizationDAL();
UserEntity user = personalizationdal.GetUser(UserID);
if (user != null)
{
//converting userentity to user data transfer object
UserDTO userdto = DataProvider.ResponseObjectMapper <UserDTO, UserEntity>(user);
//getting devices and backends associated to that user
UserBackend userbackend = new UserBackend();
UserDevice userdevice = new UserDevice();
///getting devices and backends associated to that user
IEnumerable <UserDeviceDTO> userdevices = userdevice.GetUserAllDevices(UserID);
IEnumerable <UserBackendDTO> userbackends = userbackend.GetUserAllBackends(UserID);
userdto.userbackends = userbackends;
userdto.userdevices = userdevices;
return(userdto);
}
else
{
return(null);
}
}
catch (DataAccessException DALexception)
{
throw DALexception;
}
catch (Exception exception)
{
InsightLogger.Exception(exception.Message, exception, callerMethodName);
//LoggerHelper.WriteToLog(exception + " - Error in BL while retrieving user : "
//+exception.ToString(), CoreConstants.Priority.High, CoreConstants.Category.Error);
throw new BusinessLogicException();
}
}