first commit

plugins/stTaskScheluderPlugin/lib/task/stCleanTaskLogTask.class.php

@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * Undocumented class
+ */
+class stCleanTaskLogTask extends stTask
+{
+    const LIMIT = 100;
+
+    private $criteria = null;
+
+    public function count(): int
+    {
+        return TaskLogPeer::doCount($this->getCriteria());
+    }
+
+    public function execute(int $offset): int
+    {
+        $criteria = $this->getCriteria();
+        $criteria->setLimit(self::LIMIT);
+
+        $logs = TaskLogPeer::doSelect($criteria);
+
+        if (empty($logs))
+        {
+            return $this->doCount();
+        }
+
+        foreach ($logs as $log)
+        {
+            $log->delete();
+            $offset++;
+        }
+
+        return $offset;
+    }
+
+    public function finished()
+    {
+        Propel::getConnection()->executeQuery(sprintf('OPTIMIZE TABLE `%s`', TaskLogPeer::TABLE_NAME));
+    }
+
+    protected function getCriteria(): Criteria
+    {
+        if (null === $this->criteria)
+        {
+            $date = new DateTime();
+            
+            $this->criteria = new Criteria();
+            $this->criteria->add(TaskLogPeer::CREATED_AT, $date->modify('-5 days')->format('Y-m-d H:i:s'), Criteria::LESS_EQUAL);
+        }
+
+        return $this->criteria;
+    }
+}