Recurrence\Validator\RecurrenceValidator::validate()

Complexity

Conditions	8
Paths	5

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	8

Importance

Changes	1
Bugs	0	Features	1

<?php
    public static function validate(Recurrence $recurrence): bool
    {
        if (!$recurrence->getFrequency()) {
            throw new InvalidRecurrenceException('Frequency is required');
        }

        if ($recurrence->hasCount() && $recurrence->getPeriodEndAt()) {
            throw new InvalidRecurrenceException('Recurrence cannot have [COUNT] and [UNTIL] option at the same time');
        }

        if (!$recurrence->hasCount() && !$recurrence->getPeriodEndAt()) {
            throw new InvalidRecurrenceException('Recurrence required [COUNT] or [UNTIL] option');
        }

        if ($recurrence->hasConstraint(EndOfMonthConstraint::class) && (string) $recurrence->getFrequency() != Frequency::FREQUENCY_MONTHLY) {
            throw new InvalidRecurrenceException('End of month constraint can be applied only with monthly frequency');
        }

        return true;
    }