allow custom export repositories (#2182)

src/Export/TimesheetExportRepository.php

@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * 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 App\Export;
+
+use App\Entity\Timesheet;
+use App\Repository\Query\ExportQuery;
+use App\Repository\TimesheetRepository;
+
+final class TimesheetExportRepository implements ExportRepositoryInterface
+{
+    /**
+     * @var TimesheetRepository
+     */
+    private $repository;
+
+    public function __construct(TimesheetRepository $repository)
+    {
+        $this->repository = $repository;
+    }
+
+    /**
+     * @param Timesheet[] $items
+     */
+    public function setExported(array $items): void
+    {
+        $timesheets = [];
+
+        foreach ($items as $item) {
+            if ($item instanceof Timesheet) {
+                $timesheets[] = $item;
+            }
+        }
+
+        if (empty($timesheets)) {
+            return;
+        }
+
+        $this->repository->setExported($timesheets);
+    }
+
+    public function getExportItemsForQuery(ExportQuery $query): iterable
+    {
+        return $this->repository->getTimesheetsForQuery($query, true);
+    }
+
+    public function getType(): string
+    {
+        return 'timesheet';
+    }
+}