function add_new_user()
{
$user_model = new User_model();
$user_service = new User_service();
$user_model->set_user_id($this->input->post('user_id', TRUE));
$user_model->set_user_fname($this->input->post('user_fname', TRUE));
$user_model->set_user_lname($this->input->post('user_lname', TRUE));
$user_model->set_user_password(md5($this->input->post('user_password', TRUE)));
$user_model->set_user_email($this->input->post('user_email', TRUE));
$user_model->set_user_type($this->input->post('user_type', TRUE));
$user_model->set_user_job($this->input->post('user_job', TRUE));
$user_model->set_user_bday($this->input->post('user_bday', TRUE));
$user_model->set_user_contact($this->input->post('user_contact', TRUE));
$user_model->set_user_avatar('default_cover_pic.png');
$user_model->set_del_ind('1');
$user_model->set_added_by($this->session->userdata('USER_CODE'));
$user_model->set_added_date(date("Y-m-d H:i:s"));
echo $user_service->add_new_user($user_model);
}
function update_user_avatar()
{
$user_service = new User_service();
$user_model = new User_model();
$user_model->set_user_avatar($this->input->post('user_avatar', TRUE));
$user_model->set_user_id($this->input->post('user_id', TRUE));
$result = $user_service->update_user_avatar($user_model);
//update session profile pic into new pic
$this->session->set_userdata('USER_PROPIC', $this->input->post('user_avatar', TRUE));
echo $result;
}