Custom tasks extension, basic implementation

extensions/tasks/src/Tasks/Migration.php

@@ -0,0 +1,33 @@
+<?php
+namespace Tasks;
+
+use Classes\Migration\AbstractMigration;
+
+class Migration extends AbstractMigration
+{
+    public function up()
+    {
+        $sql = <<<'SQL'
+create table `Tasks` (
+	`id` bigint(20) NOT NULL AUTO_INCREMENT,
+	`employee` bigint(20) NULL,
+	`name` varchar(250) NOT NULL,
+	`description` TEXT NULL,
+	`attachment` varchar(100) NULL,
+	`created` DATETIME default NULL,
+	`updated` DATETIME default NULL,
+	primary key  (`id`),
+	CONSTRAINT `Fk_EmployeeTasks_Employees` FOREIGN KEY (`employee`) REFERENCES `Employees` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) engine=innodb default charset=utf8;
+SQL;
+        return $this->executeQuery($sql);
+    }
+
+    public function down()
+    {
+        $sql = <<<'SQL'
+DROP TABLE IF EXISTS `Tasks`; 
+SQL;
+        return $this->executeQuery($sql);
+    }
+}