Laravel\ExtraFieldsValidator\ProvidesExtraFieldsValidator

Complexity

Total Complexity

7

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	validator()	0	3	1
A	makeExtraFieldsValidator()	0	25	3
A	getExtraFieldErrorMessage()	0	3	1
A	getExtraFieldsValidationData()	0	7	2

<?php

declare(strict_types=1);

namespace Laravel\ExtraFieldsValidator;

trait ProvidesExtraFieldsValidator
{
    public function validator()
    {
        return $this->makeExtraFieldsValidator();
    }

    protected function makeExtraFieldsValidator()
    {
        /** @var ValidationFactory $factory */
        $factory = $this->container->make(ValidationFactory::class);
        $rules = method_exists($this, 'rules') ? $this->container->call([$this, 'rules']) : [];
        $data = $this->getExtraFieldsValidationData();

        /** @var Validator $validator */
        $validator = $factory->make($data, $rules, $this->messages(), $this->attributes());

        return $validator->afterSuccess(function (Validator $validator) {
            /** @var ExtraFieldsDetector $detector */
            $detector = $this->container->make(
                config('extra-validator.extra_fields_detector', ExtraFieldsDetector::class)
            );

            $extraField = $detector->getFirstExtraField($validator->getData(), $validator->getRules());

            if (is_null($extraField)) {
                return true;
            }

            $validator->errors()->add($extraField, $this->getExtraFieldErrorMessage($extraField));

            return false;
        });
    }

    protected function getExtraFieldsValidationData()
    {
        switch (config('extra-validator.data_source', ExtraValidatorDataSource::DEFAULT)) {
            case ExtraValidatorDataSource::INPUT_SOURCE:
                return $this->getInputSource()->all();

It seems like getInputSource() must be provided by classes using this trait. How about adding it as abstract method to this trait?

            default:
                return $this->validationData();

The method validationData() does not exist on Laravel\ExtraFieldsValidator\ProvidesExtraFieldsValidator. Did you maybe mean validator()?

        }
    }

    public function getExtraFieldErrorMessage(string $field): string
    {
        return trans('validation.custom.extra_field', ['attribute' => $field]);
    }
}