<?php
/**
 * BusinessAdmin: administrative software for small companies
 * Copyright (C) 2015 Camil Staps (ViviSoft)
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
?>

<!-- Navigation -->
<nav class="navbar navbar-default navbar-static-top" role="navigation" style="margin-bottom: 0">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
        </button>
        <a class="navbar-brand" href="<?=constants::url_internal?>/"><?=constants::my_name?></a>
    </div>
    <!-- /.navbar-header -->

    <ul class="nav navbar-top-links navbar-right">
        <!-- /.dropdown -->
        <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" href="#">
                <i class="fa fa-tasks fa-fw"></i>  <i class="fa fa-caret-down"></i>
            </a>
            <ul class="dropdown-menu dropdown-tasks">
                <?php
                $offers = BusinessAdmin::getOffers($_pdo, array("`accepted`=1", "`start_date` <= CURDATE()", "`end_date` >= CURDATE()", "`invoice_date` IS NULL OR `invoice_date` = '1970-01-01'"));
                $list = array();
                foreach ($offers as $offer) {
                    $start = BusinessAdmin::formatDate($offer->getStartDate(), false);
                    $end = BusinessAdmin::formatDate($offer->getEndDate(), false);
                    $since = mktime(0,0,0,date("n"),date("j"),date("Y")) - $offer->getStartDate();
                    $total = $offer->getEndDate() - $offer->getStartDate();
                    $percentage = ($total == 0) ? 100 : round($since / $total * 100);

                    // We want to sort on percentage (DESC) and secondly end date (ASC) so start date (DESC)
                    $list[str_pad($percentage, 3, '0', STR_PAD_LEFT) . $offer->getStartDate()] = array(
                        'start' => $start,
                        'end' => $end,
                        'id' => $offer->getId(),
                        'contactClientName' => $offer->getContact()->getClient()->getName(),
                        'percentage' => $percentage
                    );
                }
                krsort($list, SORT_STRING);
                foreach ($list as $item) {
                    echo "<li>
                            <a href='/offers?id={$item['id']}'>
                                <div>
                                    <p>
                                        <strong>{$item['contactClientName']}</strong> ({$item['start']} - {$item['end']})
                                    </p>
                                    <div class='progress progress-striped active' title='{$item['percentage']}% complete'>
                                        <div class='progress-bar progress-bar-".($item['percentage'] < 60 ? 'info' : ($item['percentage'] < 80 ? 'warning' : 'danger'))."' style='width:{$item['percentage']}%;' aria-valuemax='100' aria-valuemin='0' aria-valuenow='{$item['percentage']}' role='progressbar'></div>
                                    </div>
                                </div>
                            </a>
                        </li>";
                }
                if (count($list) == 0) {
                    echo "<li><a href='#'><div><p>There are no currently active offers.</p></div></a></li>";
                }
                ?>
                <li>
                    <a class="text-center" href="<?=constants::url_internal?>/offers">
                        <strong>See All Offers</strong>
                        <i class="fa fa-angle-right"></i>
                    </a>
                </li>
            </ul>
            <!-- /.dropdown-tasks -->
        </li>
        <!-- /.dropdown -->
    </ul>
    <!-- /.navbar-top-links -->

    <div class="navbar-default sidebar" role="navigation">
        <div class="sidebar-nav navbar-collapse">
            <ul class="nav" id="side-menu">
                <li>
                    <a <?php if($_page=='/') echo 'class="active"'; ?> href="<?=constants::url_internal?>/"><i class="fa fa-dashboard fa-fw"></i> Dashboard</a>
                </li>
                <li>
                    <a <?php if($_page=='/clients') echo 'class="active"'; ?> href="<?=constants::url_internal?>/clients"><i class="fa fa-institution fa-fw"></i> Clients</a>
                </li>
                <li>
                    <a <?php if($_page=='/contacts') echo 'class="active"'; ?> href="<?=constants::url_internal?>/contacts"><i class="fa fa-user fa-fw"></i> Contacts</a>
                </li>
                <li>
                    <a <?php if($_page=='/offers') echo 'class="active"'; ?> href="<?=constants::url_internal?>/offers"><i class="fa fa-briefcase fa-fw"></i> Offers</a>
                </li>
                <li>
                    <a <?php if($_page=='/assignments') echo 'class="active"'; ?> href="<?=constants::url_internal?>/assignments"><i class="fa fa-check-square fa-fw"></i> Assignments</a>
                </li>
                <li>
                    <a <?php if($_page=='/about') echo 'class="active"'; ?> href="<?=constants::url_internal?>/about"><i class="fa fa-info-circle fa-fw"></i> About</a>
                </li>
            </ul>
        </div>
        <!-- /.sidebar-collapse -->
    </div>
    <!-- /.navbar-static-side -->
</nav>