feat: groups price calculator admin crud, booking/offer flow and api

src/Form/Model/AccommodationBookingDto.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Form\Model;
+
+use Symfony\Component\Validator\Constraints as Assert;
+
+class AccommodationBookingDto
+{
+    public int $currentStep = 1;
+
+    public ?int $accommodationId = null;
+
+    public ?\DateTimeImmutable $dateFrom = null;
+
+    public ?\DateTimeImmutable $dateTo = null;
+
+    #[Assert\Positive(message: 'invalid', groups: ['step_3'])]
+    public int $paxCount = 1;
+
+    #[Assert\PositiveOrZero(message: 'invalid', groups: ['step_3'])]
+    public int $minorsCount = 0;
+
+    #[Assert\PositiveOrZero(message: 'invalid', groups: ['step_3'])]
+    public int $childrenCount = 0;
+
+    public ?int $selectedBoardServiceId = null;
+
+    /** @var list<int>*/
+    public array $selectedAdditionalServiceIds = [];
+
+    public bool $isInquiry = false;
+
+    /** @var string[] */
+    public array $inquiryReasons = [];
+
+    public bool $forceInquiry = false;
+
+    public ?int $totalPrice = null;
+
+    /** @var array<string, mixed> */
+    public array $priceBreakdown = [];
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $groupName = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    #[Assert\Choice(choices: ['Herr', 'Frau', 'divers'], groups: ['step_3'])]
+    public ?string $salutation = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $firstName = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $lastName = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    #[Assert\Email(message: 'invalid', groups: ['step_3'])]
+    public ?string $email = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $phone = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $street = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $zip = null;
+
+    #[Assert\NotBlank(message: 'required', groups: ['step_3'])]
+    public ?string $city = null;
+
+    public ?string $remarks = null;
+
+    public function getNights(): int
+    {
+        if (null === $this->dateFrom || null === $this->dateTo) {
+            return 0;
+        }
+
+        return $this->dateFrom->diff($this->dateTo)->days;
+    }
+}