<?php

use MintyPHP\Session;

$user = $_SESSION['user'] ?? [];
$accountUrl = accountUrl();
$userUuid = trim((string) ($user['uuid'] ?? ''));
$accountEditUrl = $userUuid !== '' ? lurl("admin/users/edit/{$userUuid}") : $accountUrl;
$themes = appThemes();
$theme = currentTheme();
$csrfKey = Session::$csrfSessionKey;
$csrfToken = $_SESSION[$csrfKey] ?? '';

// Tenant switcher data
$currentTenant = $_SESSION['current_tenant'] ?? null;
$currentTenantId = (int) ($currentTenant['id'] ?? 0);
$availableTenants = $_SESSION['available_tenants'] ?? [];
$tenantLabel = trim((string) ($currentTenant['description'] ?? ''));
if ($tenantLabel === '') {
  $tenantLabel = t('None');
}
$canSwitchTenant = is_array($currentTenant) && count($availableTenants) > 1;
$allowUserTheme = allowUserTheme();

?>
<header class="app-header">
  <nav class="app-topbar">
    <ul class="app-topbar-left">
      <li>
        <a id="global-back" data-tooltip-pos="bottom" data-tooltip="<?php e(t('Back')); ?> (Alt+←)" title="<?php e(t('Back')); ?> (Alt+←)" aria-label="<?php e(t('Back')); ?> (Alt+←)" href="admin"><i class="bi bi-arrow-left"></i></a>
      </li>
      <li>
        <a id="global-forward" data-tooltip-pos="bottom" data-tooltip="<?php e(t('Forward')); ?> (Alt+→)" title="<?php e(t('Forward')); ?> (Alt+→)" aria-label="<?php e(t('Forward')); ?> (Alt+→)" href="admin"><i class="bi bi-arrow-right"></i></a>
      </li>
      <li id="async-messages"></li>
    </ul>
    <div class="app-topbar-center" aria-hidden="true"></div>
    <ul class="app-topbar-right">
      <?php if ($canSwitchTenant): ?>
        <li class="app-topbar-tenant-slot" data-tenant-switcher data-tooltip="<?php e(t('Tenant')); ?>" data-tooltip-pos="bottom">
          <details class="dropdown app-topbar-tenant-menu">
            <summary class="app-topbar-tenant-chip" aria-label="<?php e(t('Switch tenant')); ?>" title="<?php e($tenantLabel); ?>">
              <span class="app-topbar-tenant-name"><?php e($tenantLabel); ?></span>
            </summary>
            <ul class="app-topbar-menu-list app-topbar-menu-list--right">
              <?php foreach ($availableTenants as $tenant): ?>
                <?php
                $tenantId = (int) ($tenant['id'] ?? 0);
                $isActive = $tenantId === $currentTenantId;
                $rowLabel = trim((string) ($tenant['description'] ?? ''));
                if ($rowLabel === '') {
                  $rowLabel = t('None');
                }
                ?>
                <li>
                  <a href="#"
                    class="<?php e($isActive ? 'active' : ''); ?>"
                    title="<?php e($rowLabel); ?>"
                    <?php if ($isActive): ?>
                      aria-current="true"
                    <?php else: ?>
                      data-switch-tenant="<?php e((string) $tenantId); ?>"
                      data-csrf-key="<?php e($csrfKey); ?>"
                      data-csrf-token="<?php e($csrfToken); ?>"
                      data-error-message="<?php e(t('Failed to switch tenant')); ?>"
                    <?php endif; ?>>
                    <?php e($rowLabel); ?>
                    <?php if ($isActive): ?>
                      <i class="bi bi-check"></i>
                    <?php endif; ?>
                  </a>
                </li>
              <?php endforeach; ?>
            </ul>
          </details>
        </li>
      <?php endif; ?>
      <li>
        <details class="dropdown app-topbar-user-menu"
          <?php if ($allowUserTheme): ?>
            data-theme-menu
            data-theme-url="admin/users/theme"
            data-csrf-key="<?php e($csrfKey); ?>"
            data-csrf-token="<?php e($csrfToken); ?>"
          <?php endif; ?>>
          <summary aria-label="<?php e(t('Account')); ?>">
            <i class="bi bi-person-fill"></i>
          </summary>
          <ul class="app-topbar-menu-list app-topbar-menu-list--right">
            <li class="app-topbar-menu-heading" role="presentation"><small><?php e(t('Navigation')); ?></small></li>
            <li>
              <button type="button" class="app-topbar-menu-with-hotkey" id="toggle-aside" data-sidebar-toggle data-sidebar-action="visibility" aria-label="<?php e(t('Toggle Sidebar')); ?>">
                <span><?php e(t('Toggle Sidebar')); ?></span>
                <span class="app-topbar-hotkey" aria-hidden="true">Ctrl/Cmd+B</span>
              </button>
            </li>
            <li class="app-topbar-menu-item-detail-sidebar">
              <button type="button" id="toggle-main-content-aside" aria-label="<?php e(t('Toggle Detail Sidebar')); ?>">
                <?php e(t('Toggle Detail Sidebar')); ?>
              </button>
            </li>

            <li class="app-topbar-menu-divider" role="separator"></li>
            <li class="app-topbar-menu-heading" role="presentation"><small><?php e(t('Display')); ?></small></li>
            <?php if ($allowUserTheme): ?>
              <?php foreach ($themes as $key => $label): ?>
                <?php $isActiveTheme = $key === $theme; ?>
                <li>
                  <a href="#"
                    data-theme-option
                    data-theme-value="<?php e($key); ?>"
                    class="<?php e($isActiveTheme ? 'active' : ''); ?>"
                    <?php echo $isActiveTheme ? 'aria-current="true"' : ''; ?>>
                    <?php e(t($label)); ?>
                  </a>
                </li>
              <?php endforeach; ?>
            <?php endif; ?>
            <li>
              <button type="button" data-contrast-toggle aria-label="<?php e(t('Toggle contrast')); ?>" aria-pressed="false">
                <?php e(t('High contrast')); ?>
              </button>
            </li>
            <li class="app-topbar-menu-divider" role="separator"></li>
            <li class="app-topbar-menu-heading" role="presentation"><small><?php e(t('Language')); ?></small></li>
            <?php
            $variant = 'menu-items';
            require __DIR__ . '/app-language-switcher.phtml';
            unset($variant);
            ?>

            <li class="app-topbar-menu-divider" role="separator"></li>
            <li class="app-topbar-menu-heading" role="presentation"><small><?php e(t('Account')); ?></small></li>
            <li><a href="<?php e($accountEditUrl); ?>">
                <?php e(t('My account')); ?>
              </a>
            </li>
            <li><a href="<?php e(lurl('help/hotkeys')); ?>">
                <?php e(t('Keyboard shortcuts')); ?>
              </a>
            </li>

            <li class="app-topbar-menu-divider" role="separator"></li>
            <li class="app-topbar-menu-heading" role="presentation"><small><?php e(t('Session')); ?></small></li>
            <li><a href="logout">
                <?php e(t('Logout')); ?>
              </a>
            </li>
          </ul>
        </details>
      </li>
    </ul>
  </nav>
</header>
