<?php

namespace FluentForm\App\Modules\Form;

use FluentForm\App\Services\FormParser;

class FormFieldsParser
{
	protected static $forms = array();

	public static function getFields($form, $asArray = false)
	{
		return static::parse('fields', $form, $asArray);
	}

	public function getInputs($form, $with = [])
	{
		return static::parse('inputs', $form, $with);
	}

	public function getEntryInputs($form, $with = ['admin_label'])
	{
		return static::parse('entry_inputs', $form, $with);
	}

	public function parse($key, $form, $with)
	{
		if (!isset(static::$forms[$form->id])) {
			static::$forms[$form->id] = array();
		}

		if (!isset(static::$forms[$form->id][$key])) {
			$parser = new FormParser($form);
			$method = str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
			static::$forms[$form->id][$key] = $parser->{'get'.$method}($with);
		}

		return static::$forms[$form->id][$key];
	}

	public static function getAdminLabels($form, $fields = [])
	{
		if (!isset(static::$forms[$form->id])) {
			static::$forms[$form->id] = array();
		}

		if (!isset(static::$forms[$form->id]['admin_labels'])) {
			$parser = new FormParser($form);
			static::$forms[$form->id]['admin_labels'] = $parser->getAdminLabels($fields);
		}

		return static::$forms[$form->id]['admin_labels'];
	}
}