<?php

/*
 * fieldday Main class
 * @package fieldday
 * @since   2.1.0
 */

class fieldday
{

    /**
     * fieldday version.
     *
     * @var string
     */
    public $version = '2.7.9';

    /**
     * The single instance of the class.
     *
     * @var fieldday
     * @since 1.0.0
     */
    protected static $_instance = null;

    /**
     * fieldday API instance
     *
     * @var fieldday
     * @since 1.0.0
     */
    public $api;

    /**
     * fieldday core functions
     *
     * @var fielddayApi
     * @since 1.0.0
     */
    public $engine;

    /**
     * Suffix for script i.e minified or not
     * @var $suffix String
     */
    private $suffix;

    /**
     * Main fieldday Instance.
     *
     * Ensures only one instance of IsLayouts is loaded or can be loaded.
     *
     * @since 1.0.0
     * @static
     * @return fieldday.
     */
    public static function instance()
    {
        if (is_null(self::$_instance))
        {
            self::$_instance = new self();
        }
        return self::$_instance;
    }

    /**
     * fieldday Constructor.
     *
     * @global Array fieldday
     *
     */
    function __construct()
    {
        global $fielddaySetting;

        $fielddaySetting = get_option('fieldday_options', true);
        if (!is_array($fielddaySetting))
        {
            $fielddaySetting = [];
        }
        $this->define_constants();
        $this->includes();
        $this->init_hooks();

        $this->api = new fielddayApi();
        $this->engine = new fielddayCore();
        $cookieoffset = $this->engine->getCookieStorage('offset', false);
        if ($cookieoffset)
        {
            $fielddaySetting['offset'] = $cookieoffset;
        } else
        {
            $fielddaySetting['offset'] = 300;
        }
        /*$cookievisitbefore = $this->engine->getCookieStorage('visitbefore', false);
        if ($cookievisitbefore)
        {  echo "visitedbefore";
            echo $fielddaySetting['visitbefore'] = $cookievisitbefore;
        } else
        {   echo "notvisitedbefore";
            $fielddaySetting['visitbefore'] = '';
        }*/

        $fielddaySetting['siteName'] = get_bloginfo();
        if (!$this->engine->getValue('global_popup_key', $fielddaySetting, false))
        {
            $randomnumber = "field_day_" . rand(1, 9999);
            $fielddaySetting['global_popup_key'] = $randomnumber;
        }
        //$fielddaySetting['global_popup_key'] = "_global_discount_check23222";
        $this->suffix = (defined('WP_DEBUG') && true === WP_DEBUG) ? "" : '.min';
    }

    /**
     * Hook into actions and filters.
     *
     * @since 1.0.0
     */
    private function init_hooks()
    {
        register_activation_hook(fieldday_PLUGIN_FILE, array($this, 'fieldday_plugin_install'));
        add_action('init', array($this, 'init'), 0);
        add_action('after_setup_theme', [$this, 'remove_admin_bar']);

        /* register front end scripts */
        add_action('wp_enqueue_scripts', array($this, 'fielddayScripts'), 0);

        /* register admin scripts */
        add_action('admin_enqueue_scripts', array($this, 'fielddayAdminScripts'), 0);

        /* add popup messages in footer */
        add_action('wp_footer', [$this, 'KmAlertMessages']);
        add_action('wp_footer', [$this, 'KmStickyWidget']);

        /* add script in header section */
        add_action('wp_head', [$this, 'fielddayHead']);

        /* add fieldday user into menu selected */
        add_filter('wp_nav_menu_items', [$this, 'fielddayUserInMenu'], 999, 2);

        /* add cart icon into menu selected */
        //add_filter('wp_nav_menu_items', [$this, 'fielddayCartInMenu'], 999, 2);
    }

    public function fielddayHead()
    {
        global $fielddaySetting;
        $this->engine->getValue('fieldday_header_Script', $fielddaySetting);
        $kmPrimaryColor = $this->engine->getValue('primary_color', $fielddaySetting, false);
        $kmSecondaryColor = $this->engine->getValue('secondary_color', $fielddaySetting, false);
        $kmHighlightColor = $this->engine->getValue('highlightcolor', $fielddaySetting, false);
        $fieldday_bullets = $this->engine->getValue('fieldday_bullets', $fielddaySetting, false);
        print "<style>";
        if($kmPrimaryColor) {
            print wp_sprintf(".km_primary_bg {background-color: %s !important; color: #fff!important;}", $kmPrimaryColor);
            print wp_sprintf(".km_primary_color {color: %s !important;}", $kmPrimaryColor);
            print wp_sprintf(".km_active_step .km_primary_steps::after {background-color: %s !important; border-color: %s !important;}", $kmPrimaryColor, $kmPrimaryColor);
            print wp_sprintf(".km_active_step .km_primary_steps {background-color: %s !important;border-color: %s !important;}" , $kmPrimaryColor, $kmPrimaryColor);
            print wp_sprintf(".km_primary_border {border-color: %s !important;}" , $kmPrimaryColor);
            print wp_sprintf(".km_primary_shadow {box-shadow: 0px 0px 5px %s !important;}" , $kmPrimaryColor);
            print wp_sprintf(".km_active_participant:before {color: %s !important;}" , $kmPrimaryColor);    
        } 
        if($kmSecondaryColor) {
            print wp_sprintf(".km_secondary_bg {background-color: %s !important; color: #fff!important;}", $kmSecondaryColor);
            print wp_sprintf(".km_secondary_color {color: %s !important;}", $kmSecondaryColor);
            print wp_sprintf(".km_primary_bg:hover{background-color: %s !important;}", $kmSecondaryColor);
            print wp_sprintf(".km_secondary_hover_bg:hover{background-color: %s !important;}", $kmSecondaryColor);
            print wp_sprintf(".km_primary_color:not(p):not(h2):not(h3):not(h5):hover{color: %s !important;}", $kmSecondaryColor);
            print wp_sprintf(".km_secondary_color g{fill: %s !important;}", $kmSecondaryColor);
        }
        if($kmHighlightColor) {
            print wp_sprintf(".km_highlight_color{color: %s !important;}", $kmHighlightColor);
        }
        if($fieldday_bullets){
            print wp_sprintf('.km_bullets_arrow span:before{ content: "%s"; }',$fieldday_bullets);
        }
        
        print "</style>";
    }

    /**
     * user HTML in menu
     * @global Array $fielddaySetting
     * @param String $items
     * @param mixed $args
     * @return String menu Html
     */
    public function fielddayUserInMenu($items, $args)
    {
        global $fielddaySetting;
        $selectedMenu = $this->engine->getValue('user_menu', $fielddaySetting, false);
        $selectedCartMenu = $this->engine->getValue('cart_menu', $fielddaySetting, false);
        if (isset($args->menu->term_id))
        {
            if ($selectedCartMenu == 'mainmenu')
            {
                $items .= $this->engine->GetCartView();
            }
            if ($selectedMenu == $args->menu->term_id)
            {
                $items .= $this->engine->UserInMenuHtml();
            }
           
            return $items;
        } else
        {
            $menu = wp_get_nav_menu_object($args->menu);
            if ($selectedCartMenu == 'mainmenu')
            {
                $items .= $this->engine->GetCartView();
            }
            if ($selectedMenu == $menu->term_id)
            {
                $items .= $this->engine->UserInMenuHtml();
            }
            
            return $items;
        }

    }

    

    /*
     * fieldday instalation hook
     */

    public function fieldday_plugin_install()
    {

    }

    /**
     * Init plugin when WordPress Initialises.
     */
    public function init()
    {
        global $KmUser;
        $KmUser = $this->getKmUser();
        $this->BlockfielddayDashboard();
        if (!session_id())
        {
            session_start();
        }
        add_role(
                fieldday_ROLE, __('fieldday User'), array(
            'read' => true, // true allows this capability
                )
        );
    }

    /**
     * Define fieldday Constants.
     */
    private function define_constants()
    {
        $this->define('fieldday_ABSPATH', dirname(fieldday_PLUGIN_FILE) . '/');
        $this->define('fieldday_BASENAME', plugin_basename(fieldday_PLUGIN_FILE));
        $this->define('fieldday_URL', plugins_url(basename(fieldday_ABSPATH)));
        $this->define('fieldday_VERSION', $this->version);
        $this->define('fieldday_PLACEHOLDER', fieldday_URL . '/assets/img/placeholder.png');
        $this->define('fieldday_CURRENCY', '$');
        $this->define('fieldday_ROLE', 'km_user');
    }

    /**
     * Include required core files used in admin and on the frontend.
     */
    public function includes()
    {
        global $fielddaySetting;
        $activetheme = array_key_exists('fieldday_theme_mode', $fielddaySetting) ? $fielddaySetting['fieldday_theme_mode'] : null;
        
        include_once fieldday_ABSPATH . '/inc/ClassFielddayBase.php';
        include_once fieldday_ABSPATH . '/inc/ClassFielddayhubCore.php';
        include_once fieldday_ABSPATH . '/lib/FielddayApi/FielddayApi.php';
        include_once fieldday_ABSPATH . '/inc/ClassShortcodes.php';
        include_once fieldday_ABSPATH . '/inc/ClassActions.php';
        include_once fieldday_ABSPATH . '/inc/widgets/classWidgets.php';
        /*active theme fucntion file*/
        if($activetheme && file_exists(fieldday_ABSPATH . "/views/theme/{$activetheme}/functions.php")) {
            include_once fieldday_ABSPATH . "/views/theme/{$activetheme}/functions.php";
        }
        
        /* add admin files */
        
        /* add admin files */
        if (is_admin())
        {
            include_once fieldday_ABSPATH . '/inc/ClassAdminOptions.php';
        }
    }

    /**
     * get fieldday Current loggedin user
     *
     * @return boolean
     */
    public function getKmUser()
    {
        $km_user = wp_get_current_user();
        if ($km_user)
        {
            $meta = get_user_meta($km_user->ID, 'km_user_data', true);
            if ($meta)
            {
                $KmUser = $this->api->getUser($meta->_id, $meta->accessToken);
                if ($KmUser->statusCode === 200)
                {
                    $KmUser->data->accessToken = $meta->accessToken;
                    return $KmUser->data;
                }
            }
        }

        return false;
    }

    /*
     * add some alert messages in wordpress footer
     */

    public function KmAlertMessages()
    {
        global $fielddaySetting;
        $cookieCheck = $this->engine->getCookieStorage($fielddaySetting['global_popup_key'], false);
        $isenabled = $this->engine->getValue('fieldday_global_popup', $fielddaySetting, false);
        $isPopupEnablePage = $this->engine->getValue('fieldday_globalpopup_page', $fielddaySetting, false);
        $pageID = get_the_ID();
        if ($isenabled == 'enabled' && !$cookieCheck)
        {
            if ($isPopupEnablePage == $pageID || $isPopupEnablePage == 'all')
            {
                echo $this->engine->getView('global_popup');
            }
        }

        global $fielddaySetting;
        $this->engine->getValue('fieldday_footer_Script', $fielddaySetting);

        echo $this->engine->getView('fieldday_alerts');
    }

    /*
    * add some alert messages in wordpress footer
    */
    public function KmStickyWidget(){
        global $fielddaySetting;
        $isenabled = $this->engine->getValue('fieldday_sticky_widget', $fielddaySetting, false);
        $StickyOption = $this->engine->getValue('fieldday_sticky_option', $fielddaySetting, false);
        if ($isenabled == 'enable')
        {   
            echo '<div class="km_sticky"><div class="km_sticky_content"><h3>Have questions?</h3><a class="km_sticky_btn" href="javascript:;"><img src="'.fieldday_URL.'/assets/img/contact-fixed.png">Contact Us Now</a></div><div class="km_sticky_icon km_sticky_close"></div></div>';
        }

    }

    /**
     * register and enque front end styles and scripts.
     *
     * @since 1.0.0
     */
    public function fielddayScripts()
    {
        global $post;
        global $fielddaySetting;
        $activetheme = $this->engine->getvalue('fieldday_theme_mode', $fielddaySetting, false);
        
        
        wp_register_script('intl-tel-input', fieldday_URL . '/assets/js/intlTelInput.js', [], fieldday_VERSION);
        wp_register_script('cleave', fieldday_URL . '/assets/js/cleave.min.js', array(), fieldday_VERSION);
        wp_register_script('cleave-phone.us', fieldday_URL . '/assets/js/cleave-phone.i18n.js', array(), fieldday_VERSION);
        wp_register_script('parsley', fieldday_URL . '/assets/js/parsley.min.js', array(), fieldday_VERSION);
        wp_register_script('serializejson', fieldday_URL . '/assets/js/jquery.serializejson.js', array(), fieldday_VERSION);
        wp_register_script('select2', fieldday_URL . '/assets/js/select2.min.js', array('jquery'), fieldday_VERSION, true);
        wp_register_script('km_slider', fieldday_URL . '/assets/js/slick.min.js', array('jquery'), fieldday_VERSION, true);
        wp_register_script('km_daterangepicker', fieldday_URL . '/assets/js/daterangepicker.min.js', array('jquery'), fieldday_VERSION, true);
        wp_register_script('km_multidatespicker',fieldday_URL.'/assets/js/jquery-ui.multidatespicker.js',array('jquery'),fieldday_VERSION, true);
        wp_register_script('km_fullcalendar', fieldday_URL . '/assets/js/fullcalendar.min.js', array('jquery'), fieldday_VERSION, true);
        $themeJsFile = fieldday_ABSPATH . "/views/theme/{$activetheme}/assets/js/scripts.js";

        if (file_exists($themeJsFile))
        {

            wp_enqueue_script('km_theme_js_custom', fieldday_URL . "/views/theme/{$activetheme}/assets/js/scripts.js", array('jquery'), fieldday_VERSION);
        }
        
        wp_enqueue_script('fieldday_script', fieldday_URL . "/assets/js/fieldday{$this->suffix}.js", array('jquery', 'moment', 'intl-tel-input', 'cleave', 'cleave-phone.us', 'parsley', 'serializejson', 'select2', 'km_slider', 'km_daterangepicker', 'km_fullcalendar', 'km_theme_js_custom'), fieldday_VERSION);
        wp_enqueue_script('google-api', '//www.google.com/recaptcha/api.js?h1=en&amp', array(), fieldday_VERSION);
        wp_enqueue_script('google-polyfill-fixed', '//polyfill.io/v3/polyfill.js?features=Symbol%2CObject.getOwnPropertySymbols%2CSymbol.asyncIterator%2CSymbol.for%2CSymbol.hasInstance%2CSymbol.isConcatSpreadable%2CSymbol.iterator%2CSymbol.keyFor%2CSymbol.match%2CSymbol.replace%2CSymbol.prototype.description%2CSymbol.search%2CSymbol.species%2CSymbol.split%2CSymbol.toPrimitive%2CSymbol.toStringTag%2CSymbol.unscopables
        ', array(), fieldday_VERSION);

        $googlemapapi = $this->engine->getvalue('fieldday_googlemapapi_mode', $fielddaySetting, false);

        wp_enqueue_script('google-map-api', "//maps.googleapis.com/maps/api/js?key={$googlemapapi}&libraries=places", array(), fieldday_VERSION);
        /* if(!$this->engine->isKmLogin() ){
          wp_enqueue_script('google-map-api', "//maps.googleapis.com/maps/api/js?key={$googlemapapi}&libraries=places&sensor=false", array(), fieldday_VERSION);
          } */
        wp_enqueue_script('stripe', 'https://js.stripe.com/v2/');
        wp_enqueue_script('jquery-ui-datepicker');
        wp_enqueue_script('km_multidatespicker');

        wp_register_style('km_fontawesome', fieldday_URL . '/assets/css/fontawesome.full.min.css');
        wp_register_style('intl-tel-input', fieldday_URL . '/assets/css/intlTelInput.css', [], fieldday_VERSION);
        wp_register_style('jquery-ui', fieldday_URL . '/assets/css/jquery-ui.css');
        wp_register_style('select2css', fieldday_URL . '/assets/css/select2.min.css', false, fieldday_VERSION);
        wp_register_style('km_slider', fieldday_URL . '/assets/css/slick.min.css', false, fieldday_VERSION);
        wp_register_style('km_slider_theme', fieldday_URL . '/assets/css/slick-theme.css', false, fieldday_VERSION);
        wp_register_style('km_daterangepicker_theme', fieldday_URL . '/assets/css/daterangepicker.css', false, fieldday_VERSION);
        wp_register_style('km_multidatespicker_theme', fieldday_URL . '/assets/css/jquery-ui.multidatespicker.css', false, fieldday_VERSION);

        wp_register_style('km_fullcalendar_theme', fieldday_URL . '/assets/css/fullcalendar.min.css', false, fieldday_VERSION);
        
        $themeCssFile = fieldday_ABSPATH . "/views/theme/{$activetheme}/assets/css/style.css";

        if (file_exists($themeCssFile))
        {

            wp_register_style('km_theme_css_custom', fieldday_URL . "/views/theme/{$activetheme}/assets/css/style.css", false, fieldday_VERSION);
        }
       
        wp_enqueue_style('fieldday_style', fieldday_URL . "/assets/css/fieldday{$this->suffix}.css", array('intl-tel-input', 'km_fontawesome', 'jquery-ui', 'select2css', 'km_slider', 'km_slider_theme', 'km_theme_css_custom', 'km_daterangepicker_theme', 'km_fullcalendar_theme'), fieldday_VERSION);

        wp_localize_script('fieldday_script', 'fieldday_ajax', array(
            'ajax_url' => admin_url('admin-ajax.php'),
            "permalink" => get_permalink($post->ID),
            '_wpnonce' => wp_create_nonce('km_nonce_' . $post->ID),
            'isKmUser' => $this->engine->isKmLogin(),
            'fieldday_stripe_token' => $this->engine->getStripeToken(),
            'add_to_cart_btn' => $this->engine->displayText('add_to_cart_btn', false),
            'atc_next_btn' => $this->engine->displayText('atc_next_btn', false),
            'atc_prev_btn' => $this->engine->displayText('atc_prev_btn', false),
            'invalid_form_message' => $this->engine->displayText('invalid_form_message', false),
            'delteConfirm' => $this->engine->displayText('delete_confirm_text', false),
            'map_header_text' => $this->engine->displayText('map_header_text', false),
            'map_footer_button_text' => $this->engine->displayText('map_footer_button_text', false),
            'g_sitekey' => $this->engine->getvalue('fieldday_google_recaptcha_id', $fielddaySetting, false),
            'confirm_pop_text' => $this->engine->displayText('confirm_pop_text', false),
            'global_popup_key' => $fielddaySetting['global_popup_key']
                )
        );
    }

    public function fielddayAdminScripts()
    {
        wp_register_script('fieldday_pickr_script', fieldday_URL . '/assets/js/pickr.min.js', [], fieldday_VERSION);
        wp_enqueue_script('fieldday_admin_script', fieldday_URL . '/assets/js/fieldday_admin.js', array('jquery', 'fieldday_pickr_script'), fieldday_VERSION);
        wp_enqueue_style('fieldday_admin_style', fieldday_URL . '/assets/css/fielday_admin.css', array('fieldday_pickr_style'), fieldday_VERSION);
        wp_register_style('fieldday_pickr_style', fieldday_URL . '/assets/css/pickr.min.css', array(), fieldday_VERSION);
    }

    /**
     * Define constant if not already set.
     *
     * @param string      $name  Constant name.
     * @param string|bool $value Constant value.
     */
    private function define($name, $value)
    {
        if (!defined($name))
        {
            define($name, $value);
        }
    }

    /**
     * logout fieldday user on admin url
     */
    private function BlockfielddayDashboard()
    {

        if (is_admin() && current_user_can(fieldday_ROLE) && !current_user_can('administrator') && !( defined('DOING_AJAX') && DOING_AJAX ))
        {
            wp_clear_auth_cookie();
            wp_redirect(admin_url());
            exit;
        }
    }

    public function remove_admin_bar()
    {
        if (!is_admin() && current_user_can(fieldday_ROLE))
        {
            show_admin_bar(false);
        }
    }

}