added tags for timesheets (#604)

src/Migrations/Version20190510205245.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace DoctrineMigrations;
+
+use App\Doctrine\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+/**
+ * New feature: tagging of timesheet records
+ *
+ * @version 1.0
+ */
+class Version20190510205245 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $timesheetTags = $schema->createTable('kimai2_timesheet_tags');
+        $timesheetTags->addColumn('timesheet_id', 'integer', ['length' => 11, 'notnull' => true]);
+        $timesheetTags->addColumn('tag_id', 'integer', ['length' => 11, 'notnull' => true]);
+        $timesheetTags->addIndex(['timesheet_id'], 'IDX_E3284EFEABDD46BE');
+        $timesheetTags->addIndex(['tag_id'], 'IDX_E3284EFEBAD26311');
+        $timesheetTags->setPrimaryKey(['timesheet_id', 'tag_id']);
+
+        $tags = $schema->createTable('kimai2_tags');
+        $tags->addColumn('id', 'integer', ['length' => 11, 'autoincrement' => true, 'notnull' => true]);
+        $tags->addColumn('name', 'string', ['length' => 255, 'notnull' => true]);
+        $tags->addUniqueIndex(['name'], 'UNIQ_27CAF54C5E237E06');
+        $tags->setPrimaryKey(['id']);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $tags = $schema->getTable('kimai2_tags');
+        $tags->dropIndex('UNIQ_27CAF54C5E237E06');
+
+        $timesheetTags = $schema->getTable('kimai2_timesheet_tags');
+        $timesheetTags->dropIndex('IDX_E3284EFEABDD46BE');
+        $timesheetTags->dropIndex('IDX_E3284EFEBAD26311');
+
+        $schema->dropTable('kimai2_timesheet_tags');
+        $schema->dropTable('kimai2_tags');
+    }
+}