public void AddUser(SocialPipelineUser user)
{
Contract.Requires(!string.IsNullOrEmpty(user.FirstName));
Contract.Requires(!string.IsNullOrEmpty(user.LastName));
Contract.Requires(!string.IsNullOrEmpty(user.Email));
Contract.Requires(!string.IsNullOrEmpty(user.Password));
}
/// <exception cref="UnableToAddUserException">Thrown when there is an issue adding a new user</exception>
public void AddUser(SocialPipelineUser user)
{
try
{
//Create user
var userDto = Mapper.Map<SocialPipelineUser, SocialPipelineUserDto>(user);
userDto.Password = PasswordService.Md5Hash(userDto.Password);
userRepository.AddUser(userDto);
//Email user
//TODO: Add ability to email using IEmailService
}
catch (UnableToAddUserException exception)
{
logger.LogException("AddUser: Unable to find users", exception);
throw new UnableToAddUserException("AddUser: Users does not exist.");
}
catch (SocialPipelineDatabaseConnectionException exception)
{
logger.LogException("AddUser: Unable to find users due to database connection issue.", exception);
throw new UnableToAddUserException("AddUser: Problems connecting to the database.");
}
catch (Exception exception)
{
logger.LogException("AddUser: Unhandled Exception", exception);
throw new UnableToAddUserException("AddUser: Unknown issue.");
}
}
public int RegisterUser(SocialPipelineUser user, Company company)
{
Contract.Requires(!string.IsNullOrEmpty(user.FirstName));
Contract.Requires(!string.IsNullOrEmpty(user.Email));
Contract.Requires(!string.IsNullOrEmpty(user.Password));
Contract.Requires(!string.IsNullOrEmpty(company.Name));
return default(int);
}
/// <exception cref="UnableToRegisterUserException">Thrown when there are issues registering a new user.</exception>
public int RegisterUser(SocialPipelineUser user, Company company)
{
try
{
var userDto = Mapper.Map<SocialPipelineUser, SocialPipelineUserDto>(user);
var companyDto = Mapper.Map<Company, CompanyDto>(company);
userDto.Password = PasswordService.Md5Hash(userDto.Password);
EnsureUserIsNotAlreadyRegistered(user);
EnsureCompanyIsNotAlreadyRegistered(company);
return registrationRepository.RegisterUser(userDto, companyDto);
}
catch (RegistrationException exception)
{
logger.LogException("RegisterUser: Unable to register new user", exception);
throw new UnableToRegisterUserException("RegisterUser: Unable to register new user", exception);
}
catch (SocialPipelineDatabaseConnectionException exception)
{
logger.LogException("RegisterUser: Unable to register new user due to database connection issue", exception);
throw new UnableToRegisterUserException("RegisterUser: Unable to register new user due to database connection issue", exception);
}
catch (UserAlreadyRegisteredException exception)
{
logger.LogException(string.Format("RegisterUser: User already exists and registered with this email {0}", user.Email));
throw;
}
catch (CompanyAlreadyExistsException exception)
{
logger.LogException(string.Format("RegisterUser: Company already exists and registered with this name {0}", company.Name));
throw;
}
catch (Exception exception)
{
logger.LogException("RegisterUser: Unhandled Exception", exception);
throw new UnableToRegisterUserException("RegisterUser: Unhandled Exception", exception);
}
}
private void EnsureUserIsNotAlreadyRegistered(SocialPipelineUser user)
{
try
{
var registeredUser = userService.FindByEmailAddress(user.Email);
if (registeredUser != null)
throw new UserAlreadyRegisteredException("RegisterUser: This user already exists");
}
catch (FindUserException)
{
//If the user doesn't exist that's good. We can continue!
}
}