sub user_exists{
	my ( $username ) = shift;

	#my $user = $schema->resultset('User')->find({ username => $username
           # });

     my $user = $schema->resultset('User')->search({ username => $username })->first;

     if(defined $user ){
     	return 1;
     }
	 return 0;

	#my $user = $self->app->db->resultset('User')->search({ username => $username })->first;
};




    # to do create helper

    #my $true = passphrase($param_pass)->matches($registerd_pass);
   # warn "the pass is |$registerd_pass |\n";

   if(user_exists($username)){
   	my $user = $schema->resultset('User')->find({ username => $username
            });
    my $registred_user =  $user->username;
    #warn "the user is |$registred_user |\n";


    my $registerd_pass = $user->password;
     my $redir_url = param('redirect_url') || '/admin';
    	if(( passphrase($password)->matches($registerd_pass) && $username eq $registred_user))
     	{
     	redirect $redir_url;
    		session user => $username;
    		redirect $redir_url;
    	}
    	else
    	{
     		"wrong  paasword";
    	}
    }
    else{
    	"pls register"
    }


};