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feat: automatically assign rooms only for unique room type selection

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This commit is contained in:
Björn Fromme
2026-03-16 11:59:11 +01:00
parent 513c889926
commit 6cc5886073
6 changed files with 302 additions and 14 deletions
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composer.lock
Generated
+12 -12
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@@ -10450,28 +10450,28 @@
},
{
"name": "webmozart/assert",
"version": "1.11.0",
"version": "1.12.0",
"source": {
"type": "git",
"url": "https://github.com/webmozarts/assert.git",
"reference": "11cb2199493b2f8a3b53e7f19068fc6aac760991"
"reference": "541057574806f942c94662b817a50f63f7345360"
},
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"url": "https://api.github.com/repos/webmozarts/assert/zipball/11cb2199493b2f8a3b53e7f19068fc6aac760991",
"reference": "11cb2199493b2f8a3b53e7f19068fc6aac760991",
"url": "https://api.github.com/repos/webmozarts/assert/zipball/541057574806f942c94662b817a50f63f7345360",
"reference": "541057574806f942c94662b817a50f63f7345360",
"shasum": ""
},
"require": {
"ext-ctype": "*",
"ext-date": "*",
"ext-filter": "*",
"php": "^7.2 || ^8.0"
},
"conflict": {
"phpstan/phpstan": "<0.12.20",
"vimeo/psalm": "<4.6.1 || 4.6.2"
},
"require-dev": {
"phpunit/phpunit": "^8.5.13"
"suggest": {
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},
"type": "library",
"extra": {
@@ -10502,9 +10502,9 @@
],
"support": {
"issues": "https://github.com/webmozarts/assert/issues",
"source": "https://github.com/webmozarts/assert/tree/1.11.0"
"source": "https://github.com/webmozarts/assert/tree/1.12.0"
},
"time": "2022-06-03T18:03:27+00:00"
"time": "2025-10-20T12:43:39+00:00"
}
],
"packages-dev": [
src/Controller/Booking/Create/Step2Controller.php
+4 -1
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@@ -254,6 +254,10 @@ class Step2Controller extends AbstractController
/**
* Automatically assigns participants to rooms if they don't have room assignments yet.
*
* Note: Auto-assignment only occurs when exactly one room type is selected.
* With multiple room types, users must manually select rooms to avoid UX issues
* with having to unselect preassigned rooms in individual participant forms.
*/
private function autoAssignRoomsIfNeeded(BookingDto $bookingCreateDto): void
{
@@ -270,5 +274,4 @@ class Step2Controller extends AbstractController
$this->roomAssignmentService->assignParticipantsToRooms($bookingCreateDto);
}
}
}
src/Service/ParticipantCardDataService.php
+9
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@@ -103,6 +103,9 @@ class ParticipantCardDataService
/**
* Calculate and format individual participant price.
*
* Returns a dash (-) when the price is zero and no room is assigned,
* indicating incomplete configuration rather than a zero-cost booking.
*/
private function getFormattedPrice(BookingDto $bookingDto, int $index): string
{
@@ -110,6 +113,12 @@ class ParticipantCardDataService
$price = $prices[$index] ?? 0.0;
// Display dash when price is zero and no room assigned (incomplete configuration)
$participant = $bookingDto->participants[$index] ?? null;
if (0.0 === $price && (null === $participant || null === $participant->assignedRoomId)) {
return '-';
}
return number_format($price, 2, ',', '.').' €';
}
}
src/Service/RoomAssignmentService.php
+31
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@@ -14,6 +14,30 @@ use App\Form\Model\BookingDto;
*/
class RoomAssignmentService
{
/**
* Determines if automatic room assignment should be performed.
*
* Auto-assignment is only performed when exactly one room type is selected to avoid
* UX issues with individual participant forms. With multiple room types, users should
* manually select rooms to avoid having to unselect preassigned rooms.
*
* @param BookingDto $dto The booking DTO containing room selections
*
* @return bool True if auto-assignment should proceed, false otherwise
*/
public function shouldAutoAssignRooms(BookingDto $dto): bool
{
$selectedRoomTypeCount = 0;
foreach ($dto->roomSelections as $roomSelection) {
if (null !== $roomSelection->quantity && $roomSelection->quantity > 0) {
++$selectedRoomTypeCount;
}
}
return 1 === $selectedRoomTypeCount;
}
/**
* Automatically assigns participants to rooms based on selected room quantities and capacities.
*
@@ -26,10 +50,17 @@ class RoomAssignmentService
* - 2x "Doppelzimmer" (capacity 2) = participants 0-1 → room A, participants 2-3 → room A
* - 1x "3-Bett-Zimmer" (capacity 3) = participants 4-6 → room B
*
* Note: Only performs assignment if shouldAutoAssignRooms() returns true.
*
* @param BookingDto $dto The booking DTO containing room selections and participants
*/
public function assignParticipantsToRooms(BookingDto $dto): void
{
// Skip auto-assignment if multiple room types selected
if (false === $this->shouldAutoAssignRooms($dto)) {
return;
}
$participantIndex = 0;
$selectedRooms = $dto->getSelectedRooms();
$availableRooms = $dto->travel->getAvailableRooms();
tests/Service/ParticipantCardDataServiceTest.php
+32 -1
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@@ -167,7 +167,7 @@ class ParticipantCardDataServiceTest extends TestCase
$this->assertEquals('Unbekanntes Zimmer', $result['roomName']);
}
public function testGetCardDataWithZeroPrice(): void
public function testGetCardDataWithZeroPriceAndNoRoom(): void
{
$travel = new Travel();
$travel->rooms = [];
@@ -175,6 +175,7 @@ class ParticipantCardDataServiceTest extends TestCase
$participant = new ParticipantDto();
$participant->firstName = 'Max';
$participant->lastName = 'Mustermann';
$participant->assignedRoomId = null; // No room assigned
$bookingDto = new BookingDto($travel, 1);
$bookingDto->participants = [$participant];
@@ -185,6 +186,36 @@ class ParticipantCardDataServiceTest extends TestCase
$result = $this->service->getCardData($bookingDto, 0);
// When no room assigned and price is zero, display dash (incomplete configuration)
$this->assertEquals('-', $result['price']);
}
public function testGetCardDataWithZeroPriceButRoomAssigned(): void
{
// Create test room
$room = new Room();
$room->id = 1;
$room->label = 'Doppelzimmer';
$room->price = 0.0;
$travel = new Travel();
$travel->rooms = [$room];
$participant = new ParticipantDto();
$participant->firstName = 'Max';
$participant->lastName = 'Mustermann';
$participant->assignedRoomId = 1; // Room is assigned
$bookingDto = new BookingDto($travel, 1);
$bookingDto->participants = [$participant];
$this->priceCalculator
->method('calculateAllParticipantIndividualPrices')
->willReturn([0.0]);
$result = $this->service->getCardData($bookingDto, 0);
// When room is assigned but price is zero, display formatted zero price
$this->assertEquals('0,00 €', $result['price']);
}
tests/Service/RoomAssignmentServiceTest.php
+214
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@@ -0,0 +1,214 @@
<?php
declare(strict_types=1);
namespace App\Tests\Service;
use App\BusProNet\Constants;
use App\BusProNet\Model\Room;
use App\BusProNet\Model\Travel;
use App\Form\Model\BookingDto;
use App\Form\Model\ParticipantDto;
use App\Form\Model\RoomSelectionDto;
use App\Service\RoomAssignmentService;
use PHPUnit\Framework\TestCase;
/**
* Tests for RoomAssignmentService.
*/
class RoomAssignmentServiceTest extends TestCase
{
private RoomAssignmentService $service;
protected function setUp(): void
{
$this->service = new RoomAssignmentService();
}
/**
* @test
*/
public function shouldAutoAssignRoomsReturnsTrueForSingleRoomType(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 1, 'quantity' => 3],
]);
$result = $this->service->shouldAutoAssignRooms($bookingDto);
self::assertTrue($result, 'Should auto-assign when exactly one room type is selected');
}
/**
* @test
*/
public function shouldAutoAssignRoomsReturnsFalseForMultipleRoomTypes(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 1, 'quantity' => 2],
['roomId' => 2, 'quantity' => 1],
]);
$result = $this->service->shouldAutoAssignRooms($bookingDto);
self::assertFalse($result, 'Should not auto-assign when multiple room types are selected');
}
/**
* @test
*/
public function shouldAutoAssignRoomsReturnsFalseForNoRoomSelections(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([]);
$result = $this->service->shouldAutoAssignRooms($bookingDto);
self::assertFalse($result, 'Should not auto-assign when no rooms are selected');
}
/**
* @test
*/
public function shouldAutoAssignRoomsIgnoresZeroQuantityRooms(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 1, 'quantity' => 2],
['roomId' => 2, 'quantity' => 0],
['roomId' => 3, 'quantity' => null],
]);
$result = $this->service->shouldAutoAssignRooms($bookingDto);
self::assertTrue($result, 'Should treat zero/null quantity as not selected');
}
/**
* @test
*/
public function assignParticipantsToRoomsWorksWithSingleRoomType(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 100, 'quantity' => 2, 'capacity' => 2],
]);
// Create 4 participants (2 rooms × 2 capacity)
$bookingDto->participants = [
new ParticipantDto(),
new ParticipantDto(),
new ParticipantDto(),
new ParticipantDto(),
];
// Mock available room
$room = new Room();
$room->id = 100;
$room->minPax = 2;
$room->available = 10;
$room->status = Constants::STATUS_AVAILABLE;
$bookingDto->travel->rooms = [$room];
$this->service->assignParticipantsToRooms($bookingDto);
// Verify all participants got assigned
self::assertSame(100, $bookingDto->participants[0]->assignedRoomId);
self::assertSame(100, $bookingDto->participants[1]->assignedRoomId);
self::assertSame(100, $bookingDto->participants[2]->assignedRoomId);
self::assertSame(100, $bookingDto->participants[3]->assignedRoomId);
}
/**
* @test
*/
public function assignParticipantsToRoomsSkipsAssignmentWithMultipleRoomTypes(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 100, 'quantity' => 1, 'capacity' => 2],
['roomId' => 200, 'quantity' => 1, 'capacity' => 2],
]);
// Create 4 participants (2 rooms × 2 capacity)
$bookingDto->participants = [
new ParticipantDto(),
new ParticipantDto(),
new ParticipantDto(),
new ParticipantDto(),
];
// Mock available rooms
$room1 = new Room();
$room1->id = 100;
$room1->minPax = 2;
$room1->available = 10;
$room1->status = Constants::STATUS_AVAILABLE;
$room2 = new Room();
$room2->id = 200;
$room2->minPax = 2;
$room2->available = 10;
$room2->status = Constants::STATUS_AVAILABLE;
$bookingDto->travel->rooms = [$room1, $room2];
$this->service->assignParticipantsToRooms($bookingDto);
// Verify NO participants got assigned (conditional logic skipped assignment)
self::assertNull($bookingDto->participants[0]->assignedRoomId);
self::assertNull($bookingDto->participants[1]->assignedRoomId);
self::assertNull($bookingDto->participants[2]->assignedRoomId);
self::assertNull($bookingDto->participants[3]->assignedRoomId);
}
/**
* @test
*/
public function assignParticipantsToRoomsHandlesMixedRoomCapacities(): void
{
$bookingDto = $this->createBookingDtoWithRoomSelections([
['roomId' => 100, 'quantity' => 1, 'capacity' => 2],
]);
// Create participants
$bookingDto->participants = [
new ParticipantDto(),
new ParticipantDto(),
];
// Mock available room with capacity 2
$room = new Room();
$room->id = 100;
$room->minPax = 2;
$room->available = 10;
$room->status = Constants::STATUS_AVAILABLE;
$bookingDto->travel->rooms = [$room];
$this->service->assignParticipantsToRooms($bookingDto);
// Both participants assigned to same room
self::assertSame(100, $bookingDto->participants[0]->assignedRoomId);
self::assertSame(100, $bookingDto->participants[1]->assignedRoomId);
}
private function createBookingDtoWithRoomSelections(array $selections): BookingDto
{
$travel = new Travel();
$travel->rooms = [];
$bookingDto = new BookingDto($travel, 1);
$bookingDto->roomSelections = [];
foreach ($selections as $selection) {
$roomSelectionDto = new RoomSelectionDto();
$roomSelectionDto->roomId = $selection['roomId'];
$roomSelectionDto->quantity = $selection['quantity'];
if (isset($selection['capacity'])) {
$roomSelectionDto->capacity = $selection['capacity'];
}
$bookingDto->roomSelections[] = $roomSelectionDto;
}
return $bookingDto;
}
}