feat: add Import entity with batch tracking

src/Entity/Import.php

@@ -0,0 +1,153 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use App\Repository\ImportRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: ImportRepository::class)]
+class Import
+{
+    public const string STATUS_PENDING = 'pending';
+    public const string STATUS_PROCESSING = 'processing';
+    public const string STATUS_COMPLETED = 'completed';
+    public const string STATUS_FAILED = 'failed';
+
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\ManyToOne(targetEntity: User::class)]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?User $user = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $filePath = null;
+
+    #[ORM\Column(length: 20)]
+    private string $status = self::STATUS_PENDING;
+
+    #[ORM\Column]
+    private int $totalBatches = 0;
+
+    #[ORM\Column]
+    private int $processedBatches = 0;
+
+    #[ORM\Column]
+    private int $totalFilms = 0;
+
+    #[ORM\Column]
+    private int $failedFilms = 0;
+
+    #[ORM\Column]
+    private \DateTimeImmutable $createdAt;
+
+    #[ORM\Column(nullable: true)]
+    private ?\DateTimeImmutable $completedAt = null;
+
+    public function __construct()
+    {
+        $this->createdAt = new \DateTimeImmutable();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getUser(): ?User
+    {
+        return $this->user;
+    }
+
+    public function setUser(?User $user): static
+    {
+        $this->user = $user;
+        return $this;
+    }
+
+    public function getFilePath(): ?string
+    {
+        return $this->filePath;
+    }
+
+    public function setFilePath(string $filePath): static
+    {
+        $this->filePath = $filePath;
+        return $this;
+    }
+
+    public function getStatus(): string
+    {
+        return $this->status;
+    }
+
+    public function setStatus(string $status): static
+    {
+        $this->status = $status;
+        return $this;
+    }
+
+    public function getTotalBatches(): int
+    {
+        return $this->totalBatches;
+    }
+
+    public function setTotalBatches(int $totalBatches): static
+    {
+        $this->totalBatches = $totalBatches;
+        return $this;
+    }
+
+    public function getProcessedBatches(): int
+    {
+        return $this->processedBatches;
+    }
+
+    public function setProcessedBatches(int $processedBatches): static
+    {
+        $this->processedBatches = $processedBatches;
+        return $this;
+    }
+
+    public function getTotalFilms(): int
+    {
+        return $this->totalFilms;
+    }
+
+    public function setTotalFilms(int $totalFilms): static
+    {
+        $this->totalFilms = $totalFilms;
+        return $this;
+    }
+
+    public function getFailedFilms(): int
+    {
+        return $this->failedFilms;
+    }
+
+    public function setFailedFilms(int $failedFilms): static
+    {
+        $this->failedFilms = $failedFilms;
+        return $this;
+    }
+
+    public function getCreatedAt(): \DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+
+    public function getCompletedAt(): ?\DateTimeImmutable
+    {
+        return $this->completedAt;
+    }
+
+    public function setCompletedAt(?\DateTimeImmutable $completedAt): static
+    {
+        $this->completedAt = $completedAt;
+        return $this;
+    }
+}

src/Repository/ImportRepository.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repository;
+
+use App\Entity\Import;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Import>
+ */
+class ImportRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Import::class);
+    }
+
+    public function incrementProcessedBatches(Import $import): int
+    {
+        $this->getEntityManager()->getConnection()->executeStatement(
+            'UPDATE import SET processed_batches = processed_batches + 1 WHERE id = :id',
+            ['id' => $import->getId()]
+        );
+
+        return (int) $this->getEntityManager()->getConnection()->fetchOne(
+            'SELECT processed_batches FROM import WHERE id = :id',
+            ['id' => $import->getId()]
+        );
+    }
+
+    public function incrementFailedFilms(Import $import): void
+    {
+        $this->getEntityManager()->getConnection()->executeStatement(
+            'UPDATE import SET failed_films = failed_films + 1 WHERE id = :id',
+            ['id' => $import->getId()]
+        );
+    }
+}