Code Coverage
 
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Classes and Traits
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 CRAP
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ConformanceValidator
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1<?php
2
3declare(strict_types=1);
4
5namespace Phpdftk\Pdf\Conformance\Validator;
6
7use Phpdftk\Pdf\Conformance\Inspection\DocumentInspector;
8use Phpdftk\Pdf\Conformance\Profile\ConformanceProfile;
9use Phpdftk\Pdf\Conformance\Result\ConformanceResult;
10use Phpdftk\Pdf\Conformance\Result\ViolationSeverity;
11
12/**
13 * Orchestrates conformance validation: runs all applicable constraints
14 * for a profile against a document inspector and returns a result.
15 */
16final class ConformanceValidator
17{
18    private ProfileConstraintRegistry $registry;
19
20    public function __construct(?ProfileConstraintRegistry $registry = null)
21    {
22        $this->registry = $registry ?? new ProfileConstraintRegistry();
23    }
24
25    /**
26     * Validate a document against a single profile.
27     */
28    public function validate(DocumentInspector $inspector, ConformanceProfile $profile): ConformanceResult
29    {
30        $violations = [];
31
32        foreach ($this->registry->getConstraints($profile) as $constraint) {
33            $violations = [...$violations, ...$constraint->check($inspector, $profile)];
34        }
35
36        $hasErrors = false;
37        foreach ($violations as $v) {
38            if ($v->severity === ViolationSeverity::Error) {
39                $hasErrors = true;
40                break;
41            }
42        }
43
44        return new ConformanceResult(
45            profile: $profile,
46            isCompliant: !$hasErrors,
47            violations: $violations,
48        );
49    }
50
51    /**
52     * Validate a document against multiple profiles.
53     *
54     * @param ConformanceProfile[] $profiles
55     * @return list<ConformanceResult>
56     */
57    public function validateAll(DocumentInspector $inspector, array $profiles): array
58    {
59        return array_map(
60            fn(ConformanceProfile $p) => $this->validate($inspector, $p),
61            $profiles,
62        );
63    }
64}