current init

backend/src/Repository/TaskSchemaRepository.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\TaskSchema;
+use App\Enum\TaskSchemaStatus;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<TaskSchema>
+ */
+class TaskSchemaRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, TaskSchema::class);
+    }
+
+    /**
+     * @return TaskSchema[]
+     */
+    public function findActiveTasksInRange(\DateTimeInterface $from, \DateTimeInterface $to): array
+    {
+        return $this->createQueryBuilder('t')
+            ->where('t.status != :excluded')
+            ->andWhere(
+                '(t.taskType = :einzel AND (t.deadline IS NULL OR (t.deadline >= :from AND t.deadline <= :to)))'
+                . ' OR '
+                . '(t.taskType != :einzel AND t.startDate <= :to AND (t.endDate IS NULL OR t.endDate >= :from))'
+            )
+            ->setParameter('excluded', TaskSchemaStatus::Inactive)
+            ->setParameter('einzel', 'einzel')
+            ->setParameter('from', $from)
+            ->setParameter('to', $to)
+            ->getQuery()
+            ->getResult();
+    }
+}