2026-06-18 19:02:26 +00:00
1 changed files with 173 additions and 0 deletions
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+<?php
+/**
+ * @package     MokoSuiteBackup
+ * @subpackage  com_mokosuitebackup
+ * @author      Moko Consulting <hello@mokoconsulting.tech>
+ * @copyright   Copyright (C) 2026 Moko Consulting. All rights reserved.
+ * @license     GNU General Public License version 3 or later; see LICENSE
+ */
+
+namespace Joomla\Component\MokoSuiteBackup\Administrator\Utility;
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\Database\DatabaseInterface;
+
+/**
+ * Provides a public API for external plugins (e.g. MokoSuiteClient bridge)
+ * to query backup status without depending on internal model internals.
+ *
+ * @since  01.22.07
+ */
+class BackupStatusHelper
+{
+	/**
+	 * Get a summary of the latest backup status.
+	 *
+	 * Returns an array suitable for inclusion in heartbeat payloads.
+	 *
+	 * @param   int  $staleDays  Days without backup before status is degraded.
+	 *
+	 * @return  array
+	 */
+	public static function getStatus(int $staleDays = 7): array
+	{
+		try
+		{
+			$db = Factory::getContainer()->get(DatabaseInterface::class);
+		}
+		catch (\Throwable $e)
+		{
+			return ['installed' => true, 'status' => 'error', 'message' => 'Database unavailable'];
+		}
+
+		// Most recently inserted backup record (by ID, any status)
+		$query = $db->getQuery(true)
+			->select([
+				$db->quoteName('id'),
+				$db->quoteName('description'),
+				$db->quoteName('status'),
+				$db->quoteName('backup_type'),
+				$db->quoteName('total_size'),
+				$db->quoteName('backupstart'),
+				$db->quoteName('backupend'),
+				$db->quoteName('origin'),
+				$db->quoteName('filesexist'),
+			])
+			->from($db->quoteName('#__mokosuitebackup_records'))
+			->order($db->quoteName('id') . ' DESC');
+
+		$db->setQuery($query, 0, 1);
+		$latest = $db->loadObject();
+
+		if (!$latest)
+		{
+			return [
+				'installed' => true,
+				'status'    => 'degraded',
+				'message'   => 'No backups found',
+			];
+		}
+
+		$db->setQuery(
+			$db->getQuery(true)
+				->select('COUNT(*)')
+				->from($db->quoteName('#__mokosuitebackup_records'))
+				->where($db->quoteName('status') . ' = ' . $db->quote('complete'))
+		);
+		$totalBackups = (int) $db->loadResult();
+
+		$cutoff = date('Y-m-d H:i:s', strtotime("-{$staleDays} days"));
+		$db->setQuery(
+			$db->getQuery(true)
+				->select('COUNT(*)')
+				->from($db->quoteName('#__mokosuitebackup_records'))
+				->where($db->quoteName('status') . ' = ' . $db->quote('complete'))
+				->where($db->quoteName('backupstart') . ' >= ' . $db->quote($cutoff))
+		);
+		$recentBackups = (int) $db->loadResult();
+
+		// Failures in last 7 days
+		$db->setQuery(
+			$db->getQuery(true)
+				->select('COUNT(*)')
+				->from($db->quoteName('#__mokosuitebackup_records'))
+				->where($db->quoteName('status') . ' = ' . $db->quote('fail'))
+				->where($db->quoteName('backupstart') . ' >= ' . $db->quote($cutoff))
+		);
+		$failCount7d = (int) $db->loadResult();
+
+		// Determine overall status
+		$daysSince = 999;
+
+		if (!empty($latest->backupstart) && $latest->backupstart !== '0000-00-00 00:00:00')
+		{
+			$daysSince = (int) ((time() - strtotime($latest->backupstart)) / 86400);
+		}
+
+		$status = 'ok';
+
+		if ($latest->status === 'fail')
+		{
+			$status = 'degraded';
+		}
+		elseif ($latest->status !== 'complete')
+		{
+			$status = ($latest->status === 'running') ? 'ok' : 'degraded';
+		}
+		elseif ($daysSince > $staleDays)
+		{
+			$status = 'degraded';
+		}
+
+		$sizeMb = $latest->total_size
+			? round($latest->total_size / 1048576)
+			: null;
+
+		return [
+			'installed'      => true,
+			'status'         => $status,
+			'last_backup'    => $latest->backupstart,
+			'last_status'    => $latest->status,
+			'last_size_mb'   => $sizeMb,
+			'days_since'     => $daysSince,
+			'backup_type'    => $latest->backup_type,
+			'origin'         => $latest->origin,
+			'total_backups'  => $totalBackups,
+			'recent_7d'      => $recentBackups,
+			'fail_count_7d'  => $failCount7d,
+			'files_exist'    => (bool) $latest->filesexist,
+			'description'    => $latest->description,
+		];
+	}
+
+	/**
+	 * Check if MokoSuiteBackup component is installed.
+	 *
+	 * Useful for external plugins that want to check before calling getStatus().
+	 *
+	 * @return  bool
+	 */
+	public static function isInstalled(): bool
+	{
+		try
+		{
+			$db = Factory::getContainer()->get(DatabaseInterface::class);
+
+			$query = $db->getQuery(true)
+				->select('COUNT(*)')
+				->from($db->quoteName('#__extensions'))
+				->where($db->quoteName('element') . ' = ' . $db->quote('com_mokosuitebackup'))
+				->where($db->quoteName('type') . ' = ' . $db->quote('component'));
+
+			$db->setQuery($query);
+
+			return (int) $db->loadResult() > 0;
+		}
+		catch (\Throwable $e)
+		{
+			return false;
+		}
+	}
+}