rtens\domin\delivery\web\fields\EnumerationField

Complexity

Total Complexity

11

Size/Duplication

Total Lines	89
Duplicated Lines	14.61 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	handles()	0	3	1
A	inflate()	0	4	1
A	render()	0	6	1
A	renderOptions()	13	13	3
A	headElements()	0	3	1
A	getOptions()	0	3	1
A	getType()	0	3	1
A	getOptionType()	0	3	1

<?php
namespace rtens\domin\delivery\web\fields;

use rtens\domin\delivery\FieldRegistry;
use rtens\domin\Parameter;
use rtens\domin\reflection\types\EnumerationType;
use rtens\domin\delivery\web\Element;
use rtens\domin\delivery\web\WebField;

class EnumerationField implements WebField {

    /** @var FieldRegistry */
    private $fields;

    /**
     * EnumerationField constructor.
     * @param FieldRegistry $fields
     */
    public function __construct(FieldRegistry $fields) {
        $this->fields = $fields;
    }

    /**
     * @param Parameter $parameter
     * @return bool
     */
    public function handles(Parameter $parameter) {
        return $parameter->getType() instanceof EnumerationType;
    }

    /**
     * @param Parameter $parameter
     * @param string $serialized
     * @return mixed
     */
    public function inflate(Parameter $parameter, $serialized) {
        $param = new Parameter($parameter->getName() . '-value', $this->getOptionType($parameter));
        return $this->fields->getField($param)->inflate($param, $serialized);
    }

    /**
     * @param Parameter $parameter
     * @param mixed $value
     * @return string
     */
    public function render(Parameter $parameter, $value) {
        return (string)new Element('select', [
            'name' => $parameter->getName(),
            'class' => 'form-control'
        ], $this->renderOptions($parameter, $value));
    }

    private function renderOptions(Parameter $parameter, $value) {

This method seems to be duplicated in your project.

        $options = [];
        foreach ($this->getOptions($parameter) as $key => $caption) {
            $options[] = new Element('option', array_merge([
                'value' => $key
            ], $key == $value ? [
                'selected' => 'selected'
            ] : []), [
                $caption
            ]);
        }
        return $options;
    }

    /**
     * @param Parameter $parameter
     * @return array|\rtens\domin\delivery\web\Element[]
     */
    public function headElements(Parameter $parameter) {
        return [];
    }

    /**
     * @param Parameter $parameter
     * @return array With captions indexed by values
     */
    protected function getOptions(Parameter $parameter) {
        return $this->getType($parameter)->getOptions();
    }

    /**
     * @param Parameter $parameter
     * @return EnumerationType
     */
    private function getType(Parameter $parameter) {
        return $parameter->getType();
    }

    /**
     * @param Parameter $parameter
     * @return \watoki\reflect\Type
     */
    protected function getOptionType(Parameter $parameter) {
        return $this->getType($parameter)->getOptionType();
    }
}