Cycle\ORM\Exception\TransactionException::unresolvedRelations()

Complexity

Conditions	6
Paths	13

Size

Total Lines	27
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	6.288

Importance

Changes

0

<?php
    public static function unresolvedRelations(iterable $tuples, RelationProviderInterface $relProvider): self
    {
        $messages = [];
        foreach ($tuples as $tuple) {
            $role = $tuple->node->getRole();
            $map = $relProvider->getRelationMap($role);

            $status = $tuple->task === Tuple::TASK_STORE && $tuple->node->getStatus() === Node::NEW
                ? 'Create new'
                : match ($tuple->task) {
                    Tuple::TASK_STORE => 'Update',
                    default => 'Delete',
                };
            $message = "$status `$role`";
            foreach ($map->getMasters() as $name => $relation) {
                $relationStatus = $tuple->state->getRelationStatus($relation->getName());
                if ($relationStatus === RelationInterface::STATUS_RESOLVED) {
                    continue;
                }
                $message .= sprintf("\n - %s (%s)", $name, $relation::class);
            }
            $messages[] = $message;
        }
        $messages = \array_unique($messages);
        $message = "Transaction can't be finished. Some relations can't be resolved:\n" . implode("\n", $messages);

        return new self($message);
    }