Class ilTermsOfServiceDocumentCriterionAssignmentConstraint. More...

Inheritance diagram for ilTermsOfServiceDocumentCriterionAssignmentConstraint:

Collaboration diagram for ilTermsOfServiceDocumentCriterionAssignmentConstraint:

Public Member Functions
	__construct (ilTermsOfServiceCriterionTypeFactoryInterface $criterionTypeFactory, ilTermsOfServiceDocument $document, Factory $dataFactory, ilLanguage $lng)

Public Member Functions inherited from ILIAS\Refinery\Custom\Constraint
	__construct (callable $is_ok, $error, Data\Factory $data_factory, ilLanguage $lng)
	If $error is a callable it needs to take two parameters: More...

	check ($value)
	@inheritDoc More...

	accepts ($value)
	@inheritDoc More...

	problemWith ($value)
	@inheritDoc More...

	applyTo (Result $result)
	@inheritDoc More...

Public Member Functions inherited from ILIAS\Refinery\Constraint
	check ($value)
	Checks the provided value. More...

	accepts ($value)
	Tells if the provided value complies. More...

	problemWith ($value)
	Tells what the problem with the provided value is. More...

	applyTo (Result $result)
	Restricts a Result. More...

	withProblemBuilder (callable $builder)
	Get a constraint like this one with a builder for a custom error message. More...

Public Member Functions inherited from ILIAS\Refinery\Transformation
	transform ($from)
	Perform the transformation. More...

	applyTo (Result $result)
	Perform the transformation and reify possible failures. More...

	__invoke ($from)
	Transformations should be callable. More...

Protected Member Functions
	filterEqualValues (ilTermsOfServiceDocumentCriterionAssignment $value)

	haveSameNature (ilTermsOfServiceDocumentCriterionAssignment $value, ilTermsOfServiceDocumentCriterionAssignment $otherValue)

Protected Member Functions inherited from ILIAS\Refinery\Custom\Constraint
	getError ()
	@inheritDoc More...

Protected Attributes
ilTermsOfServiceCriterionTypeFactoryInterface	$criterionTypeFactory

ilTermsOfServiceDocument	$document

Protected Attributes inherited from ILIAS\Refinery\Custom\Constraint
Data Factory	$data_factory

ilLanguage	$lng

	$is_ok

	$error

Detailed Description

Class ilTermsOfServiceDocumentCriterionAssignmentConstraint.

Author: Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 28 of file class.ilTermsOfServiceDocumentCriterionAssignmentConstraint.php.

Constructor & Destructor Documentation

◆ __construct()

ilTermsOfServiceDocumentCriterionAssignmentConstraint::__construct	(	ilTermsOfServiceCriterionTypeFactoryInterface	$criterionTypeFactory,
		ilTermsOfServiceDocument	$document,
		Factory	$dataFactory,
		ilLanguage	$lng
	)

Definition at line 33 of file class.ilTermsOfServiceDocumentCriterionAssignmentConstraint.php.

      {
        $this->criterionTypeFactory = $criterionTypeFactory;
        $this->document = $document;
 
        parent::__construct(
            function (ilTermsOfServiceDocumentCriterionAssignment $value): bool {
                return 0 === count($this->filterEqualValues($value));
            },
            static function ($txt, $value): string {
                return 'The passed assignment must be unique for the document!';
            },
            $dataFactory,
            $lng
        );
    }

References $criterionTypeFactory, $document, ILIAS\Refinery\Custom\Constraint\$lng, $txt, ILIAS\GlobalScreen\Provider\__construct(), and filterEqualValues().

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Member Function Documentation

◆ filterEqualValues()

ilTermsOfServiceDocumentCriterionAssignmentConstraint::filterEqualValues ( ilTermsOfServiceDocumentCriterionAssignment $value )

protected

Parameters

ilTermsOfServiceDocumentCriterionAssignment $value

Returns: ilTermsOfServiceDocumentCriterionAssignment[]|ilTermsOfServiceEvaluableCriterion[]

Definition at line 58 of file class.ilTermsOfServiceDocumentCriterionAssignmentConstraint.php.

     : array {
        $otherValues = $this->document->criteria();
 
        return array_filter(
            $otherValues,
            function (ilTermsOfServiceDocumentCriterionAssignment $otherValue) use ($value): bool {
                $idCurrent = $otherValue->getId();
                $idNew = $value->getId();
 
                $uniqueIdEquals = $idCurrent === $idNew;
                if ($uniqueIdEquals) {
                    return false;
                }
 
                $valuesEqual = $value->equals($otherValue);
                if ($valuesEqual) {
                    return true;
                }
 
                return $this->haveSameNature($value, $otherValue);
            }
        );
    }

References ilTermsOfServiceDocumentCriterionAssignment\equals(), and haveSameNature().

Referenced by __construct().

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◆ haveSameNature()

ilTermsOfServiceDocumentCriterionAssignmentConstraint::haveSameNature	(	ilTermsOfServiceDocumentCriterionAssignment	$value,
		ilTermsOfServiceDocumentCriterionAssignment	$otherValue
	)

protected

Parameters

ilTermsOfServiceDocumentCriterionAssignment	$value
ilTermsOfServiceDocumentCriterionAssignment	$otherValue

Returns: bool

Exceptions

ilTermsOfServiceCriterionTypeNotFoundException

Definition at line 90 of file class.ilTermsOfServiceDocumentCriterionAssignmentConstraint.php.

     : bool {
        if ($value->getCriterionId() !== $otherValue->getCriterionId()) {
            return false;
        }
 
        $valuesHaveSameNature = $this->criterionTypeFactory->findByTypeIdent($value->getCriterionId())->hasUniqueNature();
 
        return $valuesHaveSameNature;
    }