<?php
/**
 * All Activity Page
 * Shows all activity (Users, Plugins, Themes, Core, Posts, Attachments, etc.) filterable by website, user, type, action.
 */

require_once __DIR__ . '/includes/functions.php';
require_once __DIR__ . '/includes/auth.php';

$filterWebsite = isset($_GET['website']) ? (int)$_GET['website'] : 0;
$filterUser = isset($_GET['user']) ? trim($_GET['user']) : '';
$filterType = isset($_GET['type']) ? trim($_GET['type']) : '';
$filterAction = isset($_GET['action']) ? trim($_GET['action']) : '';

$websiteId = ($filterWebsite > 0) ? $filterWebsite : null;

try {
    $activity = getAllActivity($websiteId, $filterUser ?: null, $filterType ?: null, $filterAction ?: null, 500);
    $websites = getWebsites();
    $objectTypes = getActivityObjectTypes();
    $actions = getActivityActions($filterType ?: null);
} catch (Exception $e) {
    $activity = [];
    $websites = [];
    $objectTypes = [];
    $actions = [];
}

$pageTitle = 'All Activity';
require_once __DIR__ . '/includes/header.php';
?>

<div class="flex items-center justify-between mb-6">
    <div>
        <h2 class="text-2xl font-semibold mb-1" data-testid="text-page-title">All Activity</h2>
        <p class="text-muted-foreground">All activity across sites — filter by website, user, type, or action</p>
    </div>
</div>

<!-- Filters -->
<div class="card rounded-lg p-4 mb-6">
    <form method="GET" class="flex flex-wrap items-end gap-4">
        <div class="flex-1 min-w-[180px]">
            <label class="block text-sm font-medium mb-1">Website</label>
            <select name="website" class="w-full px-3 py-2 rounded-md text-sm" data-testid="select-filter-website">
                <option value="">All Websites</option>
                <?php foreach ($websites as $site): ?>
                <option value="<?= (int)$site['website_id'] ?>" <?= $filterWebsite === (int)$site['website_id'] ? 'selected' : '' ?>>
                    <?= sanitize($site['website_url']) ?>
                </option>
                <?php endforeach; ?>
            </select>
        </div>
        <div class="flex-1 min-w-[180px]">
            <label class="block text-sm font-medium mb-1">User</label>
            <input type="text" name="user" value="<?= sanitize($filterUser) ?>" placeholder="Username or target..."
                   class="w-full px-3 py-2 rounded-md text-sm" data-testid="input-filter-user">
        </div>
        <div class="flex-1 min-w-[180px]">
            <label class="block text-sm font-medium mb-1">Activity Type</label>
            <select name="type" class="w-full px-3 py-2 rounded-md text-sm" data-testid="select-filter-type">
                <option value="">All Types</option>
                <?php foreach ($objectTypes as $ot): ?>
                <option value="<?= sanitize($ot['object_type']) ?>" <?= $filterType === $ot['object_type'] ? 'selected' : '' ?>>
                    <?= sanitize($ot['object_type']) ?>
                </option>
                <?php endforeach; ?>
            </select>
        </div>
        <div class="flex-1 min-w-[180px]">
            <label class="block text-sm font-medium mb-1">Action</label>
            <select name="action" class="w-full px-3 py-2 rounded-md text-sm" data-testid="select-filter-action">
                <option value="">All Actions</option>
                <?php foreach ($actions as $act): ?>
                <option value="<?= sanitize($act['action']) ?>" <?= $filterAction === $act['action'] ? 'selected' : '' ?>>
                    <?= sanitize($act['action']) ?>
                </option>
                <?php endforeach; ?>
            </select>
        </div>
        <div class="flex gap-2">
            <button type="submit" class="btn-primary px-4 py-2 rounded-md text-sm font-medium" data-testid="button-apply-filter">Apply</button>
            <?php if ($filterWebsite || $filterUser !== '' || $filterType !== '' || $filterAction !== ''): ?>
            <a href="activity.php" class="btn-secondary px-4 py-2 rounded-md text-sm font-medium" data-testid="button-clear-filter">Clear</a>
            <?php endif; ?>
        </div>
    </form>
</div>

<!-- Table -->
<div class="card rounded-lg overflow-hidden">
    <div class="overflow-x-auto">
        <table class="w-full text-sm">
            <thead class="bg-muted/50 border-b">
                <tr>
                    <th class="px-4 py-3 text-left font-medium">Time</th>
                    <th class="px-4 py-3 text-left font-medium">Website</th>
                    <th class="px-4 py-3 text-left font-medium">Type</th>
                    <th class="px-4 py-3 text-left font-medium">Action</th>
                    <th class="px-4 py-3 text-left font-medium">What</th>
                    <th class="px-4 py-3 text-left font-medium">Who</th>
                    <th class="px-4 py-3 text-left font-medium">IP</th>
                </tr>
            </thead>
            <tbody class="divide-y">
                <?php if (empty($activity)): ?>
                <tr>
                    <td colspan="7" class="px-4 py-8 text-center text-muted-foreground">No activity found. Adjust filters or wait for new events.</td>
                </tr>
                <?php else: ?>
                <?php foreach ($activity as $row): ?>
                <tr class="table-row">
                    <td class="px-4 py-2 whitespace-nowrap text-muted-foreground"><?= date('M j, Y H:i', (int)$row['hist_time']) ?></td>
                    <td class="px-4 py-2">
                        <a href="website-detail.php?id=<?= (int)$row['website_id'] ?>" class="text-primary hover:underline truncate max-w-[200px] block" title="<?= sanitize($row['website_url']) ?>">
                            <?= sanitize($row['website_url']) ?>
                        </a>
                    </td>
                    <td class="px-4 py-2">
                        <span class="badge badge-secondary"><?= sanitize($row['object_type']) ?></span>
                    </td>
                    <td class="px-4 py-2 font-mono"><?= sanitize($row['action']) ?></td>
                    <td class="px-4 py-2 max-w-[220px] truncate" title="<?= sanitize($row['object_name'] . ($row['object_subtype'] ? ' (' . $row['object_subtype'] . ')' : '')) ?>">
                        <?= sanitize($row['object_name']) ?>
                        <?php if (!empty($row['object_subtype'])): ?>
                        <span class="text-muted-foreground">(<?= sanitize($row['object_subtype']) ?>)</span>
                        <?php endif; ?>
                    </td>
                    <td class="px-4 py-2"><?= sanitize($row['username'] ?? '—') ?></td>
                    <td class="px-4 py-2 font-mono text-muted-foreground"><?= sanitize($row['hist_ip'] ?? '') ?></td>
                </tr>
                <?php endforeach; ?>
                <?php endif; ?>
            </tbody>
        </table>
    </div>
    <?php if (!empty($activity)): ?>
    <div class="px-4 py-2 border-t text-sm text-muted-foreground">
        Showing <?= count($activity) ?> record(s). Max 500 per load.
    </div>
    <?php endif; ?>
</div>

<?php require_once __DIR__ . '/includes/footer.php'; ?>