Triggers + EntityLog

core/Configuration/Patch/log.class.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Configuration\Patch;
+
+use Configuration\DatabaseScript;
+use Driver\SQL\Column\IntColumn;
+use Driver\SQL\Condition\Compare;
+use Driver\SQL\SQL;
+use Driver\SQL\Type\CurrentColumn;
+use Driver\SQL\Type\CurrentTable;
+use Driver\SQL\Type\Trigger;
+
+class log extends DatabaseScript {
+
+  public static function createQueries(SQL $sql): array {
+
+    $queries = array();
+
+    $queries[] = $sql->createTable("EntityLog")
+      ->addInt("entityId")
+      ->addString("tableName")
+      ->addDateTime("modified", false, $sql->now())
+      ->addInt("lifetime", false, 90);
+
+    $insertProcedure = $sql->createProcedure("InsertEntityLog")
+      ->param(new CurrentTable())
+      ->param(new IntColumn("uid"))
+      ->returns(new Trigger())
+      ->exec(array(
+        $sql->insert("EntityLog", ["entityId", "tableName"])
+          ->addRow(new CurrentColumn("uid"), new CurrentTable())
+      ));
+
+    $updateProcedure = $sql->createProcedure("UpdateEntityLog")
+      ->param(new CurrentTable())
+      ->param(new IntColumn("uid"))
+      ->returns(new Trigger())
+      ->exec(array(
+        $sql->update("EntityLog")
+          ->set("modified", $sql->now())
+          ->where(new Compare("entityId",new CurrentColumn("uid")))
+          ->where(new Compare("tableName",new CurrentTable()))
+      ));
+
+    $queries[] = $insertProcedure;
+    $queries[] = $updateProcedure;
+
+    $tables = ["ContactRequest"];
+    foreach ($tables as $table) {
+
+      $queries[] = $sql->createTrigger("${table}_trg_insert")
+        ->after()->insert($table)
+        ->exec($insertProcedure);
+
+      $queries[] = $sql->createTrigger("${table}_trg_update")
+        ->after()->update($table)
+        ->exec($updateProcedure);
+    }
+
+    return $queries;
+  }
+
+}