<?php
if(!defined('_PS_VERSION_')) {
    exit;
}
require_once(PS_ADMIN_DIR . '/helpers/HelperFormBootstrap.php');
include _PS_ROOT_DIR_.'/modules/privatesales/Sale.php';


class AdminLogisticsPending extends AdminTab {
    public $_html = '';

    public function display() {
        global $currentIndex, $cookie;

        $sales_info = array();
        $distinct_orders = array();
        $link = new Link(2);
        $total_pending_orders = Db::getInstance()->getValue('
            SELECT COUNT(o.`id_order`)
            FROM `'._DB_PREFIX_.'orders` o
            LEFT JOIN `'._DB_PREFIX_.'order_history` oh ON (oh.`id_order` = o.`id_order`)
            WHERE oh.`id_order_history` = (SELECT MAX(`id_order_history`) FROM `'._DB_PREFIX_.'order_history` moh WHERE moh.`id_order` = o.`id_order` GROUP BY moh.`id_order`)
            AND oh.`id_order_state` = 19
        ');
        foreach(Db::getInstance()->ExecuteS('
            SELECT lp.*, oh.`id_order_state`
            FROM `'._DB_PREFIX_.'logistics_pending` lp
            LEFT JOIN `'._DB_PREFIX_.'order_history` oh ON (oh.`id_order` = lp.`id_order`)
            WHERE oh.`id_order_history` = (SELECT MAX(`id_order_history`) FROM `'._DB_PREFIX_.'order_history` moh WHERE moh.`id_order` = lp.`id_order` GROUP BY moh.`id_order`)
            ORDER BY lp.`id_sale`
        ') as $row) {

            // If order status is not in pending, order is deleted from logistic_pending table
            if ((int)$row['id_order_state'] != 19) {
                Db::getInstance()->ExecuteS('
                    DELETE FROM `'._DB_PREFIX_.'logistics_pending`
                    WHERE `id_order` = '.(int)$row['id_order']
                );
                continue;
            }

            // count of orders
            if (!in_array((int)$row['id_order'], $distinct_orders)) {
                $distinct_orders[] = (int)$row['id_order'];
            }

            if(!isset($sales_info[(int)$row['id_sale']])) {
                $s = new Sale((int)$row['id_sale']);
                $sales_info[(int)$row['id_sale']] = array(
                    'id_sale' => (int)$row['id_sale'],
                    'title' => $s->title[(int)$cookie->id_lang],
                    'date_start' => $s->date_start,
                    'orders' => array()
                );
            }
            if (!isset($sales_info[(int)$row['id_sale']]['orders'][(int)$row['id_order']] )){
                $order_infos = Db::getInstance()->getRow('
                    SELECT CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) AS `customer`, o.`payment`, o.`total_paid`
                    FROM `'._DB_PREFIX_.'orders` o
                    LEFT JOIN `'._DB_PREFIX_.'customer` c ON (c.`id_customer` = o.`id_customer`)
                    WHERE o.`id_order` = '.(int)$row['id_order']
                );
                $sales_info[(int)$row['id_sale']]['orders'][(int)$row['id_order']] = array(
                    'id_order' => (int)$row['id_order'],
                    'customer' => $order_infos['customer'],
                    'payment' => $order_infos['payment'],
                    'total_paid' => $order_infos['total_paid'],
                    'products' => array(),
                    'id_state' => (int)$row['id_order_state']
                );
            }
            $p =  Db::getInstance()->getRow('
                SELECT od.`product_id`,od.`product_attribute_id`, od.`product_name`, od.`product_reference`
                FROM `'._DB_PREFIX_.'order_detail` od
                WHERE od.`id_order` = '.(int)$row['id_order'].'
                AND od.`product_id` = '.(int)(int)$row['id_product']
            );

            $p['id_image'] = 0;
            if((int) $p['product_attribute_id'] != 0) {
                $img = Db::getInstance()->getRow('
                    SELECT `id_image`
                    FROM `'._DB_PREFIX_.'product_attribute_image`
                    WHERE `id_product_attribute` = '.(int) $p['product_attribute_id'].'
                ');

                $p['id_image'] = $img['id_image'];
            }
            if($p['id_image'] == 0) {
                $img = Db::getInstance()->getRow('
                    SELECT `id_image`
                    FROM `'._DB_PREFIX_.'image`
                    WHERE `cover` = 1
                    AND `id_product` = '.(int) $p['product_id'].'
                ');

                $p['id_image'] = $img['id_image'];
            }
            $p['image'] = $link->getImageLink('image', $p['product_id'].'-'.$p['id_image'], 'home');

            $sales_info[(int)$row['id_sale']]['orders'][(int)$row['id_order']]['products'][] = $p;
        }

        $helper = new HelperFormBootstrap();

        $helper->_css .= '
        <style>
            .table tr th{
                background: #F4E6C9 url(../adm/themes/origins_lite/news-bg.gif) repeat-x top left;
                padding: 4px 6px;
            }
            .table > tbody > tr > td{
                vertical-align: middle;
            }
            .table .table{
                margin-bottom:0px;
            }
            .table tr td.product_name {
                box-sizing: border-box;
                width: 500px;
            }
            .table .tr-order{
                background-color: #1ABB9C;
            }
            .table tr.tr-order td,
            .table tr.tr-order td a{
                color:#fff;
            }
        </style>';

        $helper->_js .= '
        <script>
            function check_all(element)
            {
                $(\'#\'+element+\' input\').each(function(){
                    if ($(\'#all_\'+element).is(\':checked\')) {
                        if(!$(this).is(\':checked\')){
                            $(this).prop(\'checked\', true);
                        }
                    } else {
                        if($(this).is(\':checked\')){
                            $(this).removeAttr(\'checked\');
                        }
                    }
                });

            }

            function toggleText(element, target){
                $(target).slideToggle();
                if ($(element).hasClass(\'toggle-more\')) {
                    $(element).removeClass(\'toggle-more\');
                    $(element).text(\'+\');
                    $(element).parent(\'tr\').css(\'background-color\',\'#fff\');
                    $(element).parent(\'tr\').children(\'td\').css(\'color\',\'#000\');
                } else {
                    $(element).addClass(\'toggle-more\');
                    $(element).text(\'-\');
                    $(element).parent(\'tr\').css(\'background-color\',\'#FFA74E\');
                    $(element).parent(\'tr\').children(\'td\').css(\'color\',\'#fff\');
                }
            }

        </script>';

        $html = $helper->renderStyle();
        $html .= '
        <div class="row">
            <div class="col-md-12">
                <div class="panel">
                    <div class="panel-title">
                        <h2 style="font-size:24px;"><span class="anticon anticon-loop text-rose" style="font-size:24px;"></span> '.$this->l('Liste des commandes en attente').'</h2>
                        <div class="clearfix"></div>
                    </div>
                    <div class="panel-content">
                        <h6><b>'.$this->l('Commandes en attente avec produits retenus').' : '.(!empty($distinct_orders)?count($distinct_orders):'0').'</b></h6>
                        <h6><b>'.$this->l('Commandes en attente').' : '.$total_pending_orders.'</b></h6>';
                        if (!empty($sales_info)) {
                            $html .= '
                            <form action="'.$currentIndex.'&token='.$this->token.'" method="post">
                                <table class="table table-custombordered" style="margin-top:30px; width: 100%" cellspacing="0">
                                    <thead>
                                        <tr>
                                            <th>'.$this->l('Sale ID').'</th>
                                            <th>'.$this->l('Title').'</th>
                                            <th>'.$this->l('Date start').'</th>
                                            <th class="text-center">'.$this->l('Nb orders').'</th>
                                            <th class="text-center">'.$this->l('Check all').'</th>
                                            <th class="text-center">'.$this->l('See orders').'</th>
                                        </tr>
                                    </thead>
                                    <tbody>';
                                foreach ($sales_info as $key => $sale) {
                                   $html .= '
                                        <tr style="background-color: #fff;">
                                            <td>'.$sale['id_sale'].'</td>
                                            <td><b>'.$sale['title'].'</b></td>
                                            <td>'.date('d/m/Y H:i',strtotime($sale['date_start'])).'</td>
                                            <td align="center">'.count($sale['orders']).'</td>
                                            <td align="center"><input type="checkbox" name="sales[]" id="all_sale_'.(int)$sale['id_sale'].'" value="'.(int)$sale['id_sale'].'" onclick="check_all(\'sale_'.(int)$sale['id_sale'].'\');"/></td>
                                            <td align="center" style="cursor:pointer;font-size: 20px;" id="sale_toggle_'.(int)$sale['id_sale'].'" onclick="toggleText(\'#sale_toggle_'.(int)$sale['id_sale'].'\', \'#sale_'.(int)$sale['id_sale'].'\');">'.$this->l('+').'</td>
                                        </tr>
                                        <tr id="sale_'.(int)$sale['id_sale'].'" style="display:none;">
                                            <td colspan="6" style="padding: 0;">
                                                <table class="table table-custombordered" style="width: 100%; border:none;" cellpadding="0" cellspacing="0">';
                                                foreach ($sale['orders'] as $k => $order) {
                                                    $html .= '
                                                    <tr class="tr-order">
                                                        <td><a target="_blank" href="'.__PS_BASE_URI__.'adm/index.php?tab=AdminOrders&id_order='.$order['id_order'].'&vieworder&token='.Tools::getAdminTokenLite('AdminOrders').'">Cmd #'.$order['id_order'].'</a></td>
                                                        <td>'.$order['customer'].'</td>
                                                        <td>'.$order['total_paid'].' €</td>
                                                        <td><span class="anticon anticon-'.($order['payment']=="Paybox"?'credit-card':'paypal').'"></span> '.$order['payment'].'</td>
                                                        <td><input type="checkbox" name="orders[]" value="'.(int)$order['id_order'].'"/></td>
                                                    </tr>
                                                    <tr>
                                                        <td colspan="5" style="padding: 0;">
                                                            <table class="table" style="width: 100%" id="order_'.(int)$sale['id_order'].'">';
                                                            foreach ($order['products'] as $ke => $product) {
                                                             $html .= '
                                                                <tr style="background-color: #fff;font-size: 12px;">
                                                                    <td align="center" style="width:100px;"><img src="'.$product['image'].'" alt="" width="70" height="auto" /></td>
                                                                    <td class="alt_row product_name" valign="middle"><span>'.$product['product_name'].'</span></td>
                                                                    <td class="alt_row text-center" valign="middle" align="center">'.($product['product_reference']?$product['product_reference']:'-').'</td>
                                                                </tr>';
                                                            }
                                                      $html .= '
                                                            </table>
                                                        </td>
                                                    </tr>';
                                                }
                                                $html .= '
                                                </table>
                                            </td>
                                        </tr>';
                                }
                            $html .= '</tbody>
                                </table>
                                <p style="width:100%;text-align:right;"><input class="btn btn-primary" type="submit" name="submitPrint" value="'.$this->l('Print').'"></p>
                            </form>';
                    } else {
                        $html .= '<p>'.$this->l('Aucune Commandes en attente').'</p>';
                    }
                    $html .= '
                    </div>
                </div>
            </div>
        </div>';

        $html .= $helper->renderScript();

        echo $html;
    }

    public function postProcess()
    {
        global $currentIndex;
        if(Tools::isSubmit('submitPrint')) {
            $orders = Tools::getValue('orders');
            if (!empty($orders)) {
                $_orders = array();
                foreach(Db::getInstance()->ExecuteS('
                    SELECT d.`id_order`, p.`id_product`, c.`id_sale`, GREATEST(d.`product_quantity` - d.`product_quantity_return`, 0) AS `product_quantity`,
                    d.`product_reference`, COUNT(d.id_order_detail) as `nb_p`
                    FROM `'._DB_PREFIX_.'privatesale_category` c
                    LEFT JOIN `'._DB_PREFIX_.'product` p
                    ON c.`id_category` = p.`id_category_default`
                    LEFT JOIN `'._DB_PREFIX_.'order_detail` d
                    ON d.`product_id` = p.`id_product`
                    WHERE d.`id_order` IN ('.implode(', ', $orders).')
                    GROUP BY d.`id_order`
                    ORDER BY `nb_p` ASC, d.`product_reference`
                ') as $row) {
                    if(!isset($_orders[(int)$row['id_order']])) {
                        $_orders[(int)$row['id_order']] = (int)$row['id_order'];
                    }
                }
                $_orders = array_unique($_orders);
                Tools::redirectAdmin('pdf.php?pendingorders&orders='.implode(',', $_orders) .'&token='.$this->token);
            } else {
                $this->_errors[] = $this->l('No selected orders for these sales');
            }
        }
    }
}