Passed
Push — ft/fragments ( 6fc2e4...3b32df )
by Ben
11:43
created

FieldRepository::find()   A

Complexity

Conditions 4
Paths 6

Size

Total Lines 17
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 8
c 1
b 0
f 0
dl 0
loc 17
rs 10
cc 4
nc 6
nop 1
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<?php
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declare(strict_types=1);
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namespace Thinktomorrow\Chief\Fields;
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use Thinktomorrow\Chief\Fields\Types\Field;
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use Thinktomorrow\Chief\Fragments\FragmentField;
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use Thinktomorrow\Chief\Management\Managers;
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class FieldRepository
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{
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    /** @var Managers */
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    private $managers;
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    public function __construct(Managers $managers)
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    {
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        $this->managers = $managers;
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    }
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    public function find(FieldReference $reference): Field
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    {
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        $manager = $this->managers->findByKey($reference->getManagerKey());
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        $field = $manager->fields()[($reference->hasFragmentKey() ? $reference->getFragmentKey() : $reference->getFieldKey())];
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        if($reference->hasFragmentKey()) {
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            if(!$field instanceof FragmentField) {
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                throw new \RuntimeException('Field ' . $field->getKey() . ' was expected to be a fragmentfield but its not.');
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            }
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            $firstFragment = $field->getFragments()[0];
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            return $firstFragment->getFields()[$reference->getFieldKey()];
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        }
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        return $field;
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    }
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}
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