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1<?php
2
3namespace App\Service\Nick;
4
5use App\Dto\Result\ComposedNick;
6use App\Entity\GrammaticalRole;
7use App\Entity\Qualifier;
8use App\Entity\Subject;
9use App\Enum\Lang;
10use App\Enum\QualifierPosition;
11use App\Enum\WordGender;
12use Psr\Container\ContainerInterface;
13use Symfony\Component\DependencyInjection\Attribute\AutowireLocator;
14
15/**
16 * Nick composer.
17 *
18 * @author Wilhelm Zwertvaegher
19 */
20readonly class NickComposer implements NickComposerInterface
21{
22    public function __construct(
23        #[AutowireLocator('app.composer_rules', indexAttribute: 'index')]
24        private ContainerInterface $composerRules,
25        private WordFormatterInterface $wordFormatter,
26    ) {
27    }
28
29    /**
30     *  Build an actual Nick from a Subject, Qualifier, lang and gender
31     *  In this case, put words in the right order, delegate words formatting, and applying specific rules if available.
32     */
33    public function compose(Subject $subject, Qualifier $qualifier, Lang $lang, WordGender $targetGender): ComposedNick
34    {
35        // put grammatical roles in the right order
36        $grammaticalRoles = [$subject];
37        if (QualifierPosition::AFTER === $qualifier->getPosition()) {
38            $grammaticalRoles[] = $qualifier;
39        } else {
40            array_unshift($grammaticalRoles, $qualifier);
41        }
42
43        // get an array of formated GeneratedNickWord
44        $formattedWords = array_map(
45            fn (GrammaticalRole $grammaticalRole) => $this->wordFormatter->format($grammaticalRole, $targetGender),
46            $grammaticalRoles
47        );
48
49        // assemble formated GeneratedNickWord and metadata (gender and offense level)
50        $composedNick = new ComposedNick(
51            $targetGender,
52            $subject->getWord()->getOffenseLevel(),
53            $formattedWords
54        );
55
56        // apply composing rules if available before returning
57        $composer = $this->composerRules->has($lang->value) ? $this->composerRules->get($lang->value) : null;
58        if ($composer) {
59            return $composer->apply($composedNick, $targetGender);
60        }
61
62        return $composedNick;
63    }
64}