<?php
/*
Plugin Name: Bidoo
Plugin URI: none
Description: Bidoo Bid management
Version: 1.0 (Cooper)
Author: Alex F
Author URI: alexf.com
*/

class aidee_bidoo {

    function __construct () {

        $this->self_define();

        $this->load_dependencies();

        $this->register_shortcodes();

        $this->action_hooks(); // add action hooks.

    }

    function register_shortcodes () {

        add_shortcode('generate_form_code', array($this, 'generate_form_code'));

        add_shortcode('nohost_landing_page', array($this, 'nohost_landing_page'));

        add_shortcode('account_interface', array($this, 'account_interface'));

    }

    function add_rewrite_rules($aRules) {

        $aNewRules = array('cid/([^/]+)/?$' => 'index.php?pagename=cid&cid=$matches[1]');

        $aRules = $aNewRules + $aRules;

        return $aRules;

    }

    function add_query_vars($aVars) {

        $aVars[] = "cid"; // represents the name of the product category as shown in the URL
        return $aVars;

    }

    function plugin_install () {

        $db = new aidee_bidoo_db();

        $db->db_install();

    }

    /**
     *
     * function get_single_company_by_cid
     *
     * @param $cid = company id. Stored in aidee_company_id meta_data
     *
     * Does double duty. Checks to see if Company with CID exists via post query
     *
     * Since we're already invoking a query anyways, might as well pass back the post object for iteration as well.
     *
     * @return array('has_posts'=>bool, 'post_obj'=>post_object if found, if not null.)
     */

    function get_single_company_by_cid($cid) {

        $meta_query = array();

        $meta_query[] = array(
                    'key'     => 'aidee_company_id',
                    'value'   => $cid,
                    'compare' => '=',
                );

         $posts = new wp_query(array(
             'posts_per_page' => 1,
             'post_type' => 'company',
             'post_status'=>'any',
             'meta_key'=>'aidee_company_id',
             'meta_query'=>$meta_query,
             'orderby' => 'ASC'
         ));

        if($posts->have_posts()){

            return array('has_posts'=>true, 'post_obj'=>$posts);
        }

            return array('has_posts'=>false, 'post_obj'=>null);

    }
    function register_post_types () {

        require_once($this->plugin_base_dir.'/classes/register_post_types.php');

        new aidee_register_cpt('Company', 'Companies');

    }

    function action_hooks () {

        add_action('wp_ajax_bid_board', array($this, 'get_bid_board'));

        add_action( 'init', array($this, 'register_post_types'));

        add_filter('query_vars', array($this, 'add_query_vars')); // hooks in and adds cid to query var for grabbing for form.

        add_filter('rewrite_rules_array', array($this, 'add_rewrite_rules')); // hooks in and adds cid to query var for grabbing for form.

        register_activation_hook( __FILE__, array( $this, 'plugin_install' ) );

        if(is_admin()) {

            add_action('admin_enqueue_scripts', array($this, 'register_scripts_back' ));

            add_action('admin_enqueue_scripts', array($this, 'register_styles_back' ));

        }

        if(!is_admin()) {

            add_action('wp_enqueue_scripts', array($this, 'register_styles_front'));

            add_action('wp_enqueue_scripts', array($this, 'register_scripts_front'));

        }

    }


    function build_form ($cid='', $no_host=false) {

        $site_url = get_site_url();

        $form.="<form action='{$site_url}' id='bidoo_bidding_form' method='post'>";

        $form.="<input type='hidden' id='' name='cid' value='{$cid}'>";

        $form.="<div id='load_number'>";

            $form.="<input required type='text' name='load_number' placeholder='Load Number'>";

        $form.="</div>";

        $form.="<div id='company_name'>";

            $form.="<input required type='text' name='company_name' placeholder='Company Name'>";

        $form.="</div>";

        $form.="<div id='company_base_city'>";

            $form.="<input required type='text' name='company_base_city' placeholder='City Company is located in'>";

        $form.="</div>";

        $form.="<div id='load_date'>";

            $form.="<input required type='text' class='datepicker' data-select='datepicker' name='load_date' placeholder='Load Date'>";

        $form.="</div>";

        $form.="<div id='delivery_date'>";

            $form.="<input required type='text' data-select='datepicker' name='delivery_date' placeholder='Delivery Date'>";

        $form.="</div>";

        $form.="<div id='contact_first_name'>";

            $form.="<input required type='text' name='contact_first_name' placeholder='Contact person (First Name)'>";

        $form.="</div>";

        $form.="<div id='contact_last_name'>";

            $form.="<input required type='text' name='contact_last_name' placeholder='Contact person (Last Name)'>";

        $form.="</div>";

        $form.="<div id='company_contact_number'>";

            $form.="<input required type='text' name='company_contact_number' placeholder='Callback Phone Number'>";

        $form.="</div>";

        $form.="<div id='company_contact_email'>";

            $form.="<input required type='text' name='company_contact_email' placeholder='Contact Email'>";

        $form.="</div>";

        $form.="<div id='company_contact_number'>";

            $form.="<textarea name='comments' id='comments' placeholder='Questions/Comments'></textarea>";

        $form.="</div>";

        $form.="<input type='submit' name='submit'>";

        $form.="</form>";

        return $form;

    }

    /**
     *
     * function generate_form_code
     *
     * @param null
     *
     * used to generate embed code.
     *
     */
    function generate_form_code() {

        $customer_id = 'generic_customer_id';

        $string.="<div id='bidoo_form_wrapper' data-title='{$customer_id}'></div>";
            $string.="<script type='text/javascript'>";

            $string.="var script = document.createElement('script');";
            $string.= "script.src = '{$this->plugin_base_url}assets/js/payload.min.js';";
            $string.="var head = document.getElementsByTagName('head')[0];";
            $string.="script.type = 'text/javascript';";
            $string.="head.appendChild(script);";
            $string.="</script>";

        return apply_filters('the_content', "[sourcecode language='plain']{$string}[/sourcecode]");

    }

    function load_dependencies() {

        require_once($this->plugin_base_dir.'/classes/filters.php');

        $this->filters = new aidee_bidoo_filters();

        require_once($this->plugin_base_dir.'/classes/api.php');

        require_once($this->plugin_base_dir.'/classes/aidee_db.php');


    }

    function self_define () {

        $this->plugin_base_dir = plugin_dir_path(__FILE__);

        $this->plugin_base_url = plugin_dir_url(__FILE__);

        $this->parent_theme_dir = get_template_directory();

        $this->parent_theme_url = get_template_directory_uri();

        $this->child_theme_dir =  get_stylesheet_directory();

        $this->child_theme_url = get_stylesheet_directory_uri();

    }

    function register_scripts_back () {

    }

    function register_styles_back () {

    }

    function register_scripts_front () {

        wp_register_script('bidoo_local_form', $this->plugin_base_url. '/assets/js/form.js', null, null, true);

        wp_register_script('bidoo_form_base', $this->plugin_base_url. '/assets/js/form-base.js', null, null, true);

        wp_register_script('bidoo_tabify', $this->plugin_base_url. '/assets/js/tabify.js', null, null, true);

        wp_register_script('bidoo_bid_board', $this->plugin_base_url. '/assets/js/bid_board.js', null, null, true);


    }

    function register_styles_front () {

        wp_register_style('bidoo_css', $this->plugin_base_url . '/assets/css/bidoo.css');

    }

    /**
     *
     * function nohost_landing_page
     *
     * This builds content for the companies that do not self host.
     *
     * We use the same method for populating the form remotely, as we do here. We add a simple <div> to the markup, and then call our script
     * which makes the same ajax cb, loads the form and calls everything else. Voila. We do this for the sake of consistency.
     *
     * we also load a template for displaying company logo, title etc. The company ID will be grabbed from query param
     * cid eg: ?cid=12345. Of course. validation is done before hand to ensure the company id is valid.
     *
     *
     */
    function nohost_landing_page() {

        wp_enqueue_script('bidoo_local_form');

        global $wp_query;

        $cid = $this->filters->filter_customer_id($wp_query->query_vars['cid']);

        $has_company = $this->get_single_company_by_cid($cid);

        if($has_company['has_posts']) {

            $content.="<div id='bidoo_form_wrapper' data-title='{$cid}'></div>";

            return $content;

        } else {

            return "Sorry, we could not find that company.";

        }



    }

    function get_bid_board() {

        $db = new aidee_bidoo_db();

        require_once($this->plugin_base_dir.'/templates/account/bid_board.php');

        wp_send_json( array('error'=>false, 'results'=>$layout));

        die;

    }

    function account_interface () {

        $db = new aidee_bidoo_db();

        wp_enqueue_style('bidoo_css');

        wp_enqueue_script('bidoo_tabify');

        wp_enqueue_script('bidoo_form_base');

        wp_enqueue_script('bidoo_bid_board');

        wp_localize_script('bidoo_bid_board', 'core_obj', array('ajax_url'=>admin_url('admin-ajax.php')));

        require_once($this->plugin_base_dir.'/templates/account/head.php');

        require_once($this->plugin_base_dir.'/templates/account/bid_board.php');

        return $layout;

    }
}

new aidee_bidoo();