public async Task <LoginCommandResponseDto> HandleCommand(LoginCommand cmd)
{
string loginFailureReason = "";
var user = _applicationUserRepository.GetActiveUserByUsername(cmd.Username);
//this username is no good...
if (user == null)
{
loginFailureReason = "User doesn't exist in our records";
return(new LoginCommandResponseDto {
LoginSuccess = false, FailureReason = loginFailureReason
});
}
var response = user.Authenticates(cmd.Password, out loginFailureReason);
_applicationUserRepository.Save();
if (!response)
{
return new LoginCommandResponseDto {
LoginSuccess = false, FailureReason = loginFailureReason
}
}
;
//fire event here...
await _messageProducer.ProduceEventAsync <UserLoggedInEvent>(new UserLoggedInEvent
{
CorrelationId = (cmd.CommandId == null) ? Guid.NewGuid() : (Guid)cmd.CommandId,
EntityId = user.Id,
UserName = user.UserName,
TimeStamp = user.LastLogin
});
return(new LoginCommandResponseDto {
LoginSuccess = true, IdentityUserId = user.Id
});
}