<?php

class Refer extends Users_Controller {

    public function index() {

        $data = $this->getSessionArray();
        if (!isset($_SESSION['username']) or $_SESSION['username'] == '') {
            redirect(home);
        } else {
            redirect('/refer/refpage');
        }
    }

    public function refpage() {
        $data = $this->getSessionArray();


        if ($_SESSION['refer'] == '') {
            redirect('/refer/refagree');
        }

        $data['ref_firstname'] = $data['ref_lastname'] = $data['ref_email'] = "";
        $data["status"] = '';

        if ($_POST) {
            $ref_firstname = $this->input->post('ref_firstname');
            $ref_lastname = $this->input->post('ref_lastname');
            $ref_email = $this->input->post('ref_email');
            $data['ref_firstname'] = $ref_firstname;
            $data['ref_lastname'] = $ref_lastname;
            $data['ref_email'] = $ref_email;

            $data['action'] = WRENCHBOARD_ACCOUNT_SENDREFER;

            // print_r( $data );
            $this->load->model('backend_model');
            $out = array();
            $res = $this->backend_model->wrenchboard_api($data, $out);
            if ($res == PHP_API_OK) {
                $data['ref_firstname'] = $data['ref_lastname'] = $data['ref_email'] = "";
                $data["status"] = 'Success - ' . $out['status'];
            } else {
                $data["status"] = 'Error - ' . $out['status'];
            }
        }

        $this->load->library('pagination');
        $config = array();


        $mysql = "SELECT added::date||'<br>'||firstname||' '||lastname,email as date_name,"
                . "(CASE WHEN status=1 THEN 'Pending' WHEN status=5 THEN 'Completed' ElSE '' END) As status "
                . "FROM members_refer_friend "
                . "WHERE member_id =" . $_SESSION['member_id'];

        $query = $this->db->query($mysql);
        $config["total_rows"] = $query->num_rows();
        $config["base_url"] = base_url() . "/refer/refpage";
        $config["per_page"] = 5;
        $config["uri_segment"] = 3;
        $config["num_links"] = 5;

        $config['full_tag_open'] = "<ul class='pagination'>";
        $config['full_tag_close'] = "</ul>";
        $config['num_tag_open'] = '<li>';
        $config['num_tag_close'] = '</li>';
        $config['cur_tag_open'] = "<li class='disabled'><li class='active'><a href='#'>";
        $config['cur_tag_close'] = "<span class='sr-only'></span></a></li>";
        $config['next_tag_open'] = "<li>";
        $config['next_tagl_close'] = "</li>";
        $config['prev_tag_open'] = "<li>";
        $config['prev_tagl_close'] = "</li>";
        $config['first_tag_open'] = "<li>";
        $config['first_tagl_close'] = "</li>";
        $config['last_tag_open'] = "<li>";
        $config['last_tagl_close'] = "</li>";

        $this->pagination->initialize($config);

        $page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;

        $page = is_numeric($page) ? $page : 0;

        $mysql = "SELECT added::date||'<br>'||firstname||' '||lastname,email as date_name,"
                . "(CASE WHEN status=1 THEN 'Pending' WHEN status=5 THEN 'Completed' ElSE '' END) As status "
                . "FROM members_refer_friend "
                . "WHERE member_id =" . $_SESSION['member_id'] . " ORDER BY id DESC LIMIT " . $config["per_page"] . " OFFSET " . $page;

        $query = $this->db->query($mysql);
        $this->load->library('table');
        $this->table->set_template($this->template);
        $data["links"] = $this->pagination->create_links();

        $this->table->set_heading(array('data' => 'Added/Name', 'style' => 'width:170px'), 'Email', array('data' => 'Status', 'style' => 'width:80px'));

        $data['refer_table'] = $this->table->generate($query);

        
        $data['page_title'] ="Refer a Friend";
        
        $this->load->view('users/view_header_user', $data);
        $this->load->view('users/view_refer', $data);
        $this->load->view('users/view_footer_user', $data);
    }

    public function refagree() {
        $data = $this->getSessionArray();
        if ($_SESSION['refer'] != '') {
            redirect('/refer');
        }


        if ($_POST) {
            $in = array();
            $in['action'] = WRENCHBOARD_ACCOUNT_TERMS;
            $in['action_item'] = ACCOUNT_AGREE_REFER;
            $in['member_id'] = $_SESSION['member_id'];
            $this->load->model('backend_model');
            $out = array();
            $res = $this->backend_model->wrenchboard_api($in, $out);

            if ($res == PHP_API_OK) {
                redirect('/refer');
            }
        }
        
        $data['page_name'] = 'referterms';
        $data['page_title'] = 'Referer Terms';
        $data['page_key'] = 'WRB_MAIN_REFER_TERM';
       
       $data['txt_detail'] = $this->readFixedText( $data['page_key'] );
        
       
        $this->load->view('users/view_header_user', $data);
        $this->load->view('users/view_refagree', $data);
        $this->load->view('users/view_footer_user', $data);
    }

}