ca.php

<?php
namespace App\Inquiries;

use PHPHtmlParser\Dom;
class Consult{
	protected $defaultUrl = 'https://consultaca.com/';
	protected $ca;
	protected $url;
	protected $dom;

	protected $info = array();

	public function consult($ca){
		$this->ca = $ca;
		$this->url = $this->defaultUrl.$ca;
		$this->dom = $this->generateDom();

		$boxResult = $this->dom->find("div#box_result");
		$boxResultP = $boxResult->find('p');
		$groupResultCa = $boxResult->find('.grupo_result_ca');

		$this->info['status'] = $this->infoStatus($boxResultP);
		$this->info['validation'] = $this->infoValidation($boxResultP);
		$this->info['number_process'] = $this->infoNumberProcess($boxResultP);
		$this->info['description'] = $this->infoDescription($groupResultCa);
		$this->info['photos'] = $this->infoPhotos($groupResultCa);
		$this->info['equipment'] = $this->infoEquipment($groupResultCa);
		$this->info['standards'] = $this->infoStandards($groupResultCa);
		$this->info['report'] = $this->infoReport($groupResultCa);
		$this->info['cnpj-manufacturer'] = $this->infoCnpjManufacturer($groupResultCa);

		return $this->info;
	}

	protected function generateDom(){
		$dom = new Dom;
		$dom->loadFromUrl($this->url);

		return $dom;
	}

	protected function partialPos($elements, $text){
		foreach($elements as $el){
			if(strpos($el->innerHtml, $text) === false)
				continue;

			return $el;
		}

		return false;
	}

	private function infoStatus($elements){
		$el = $this->partialPos($elements, "Situação");

		return ($el !== false) ? $el->find('span')->text : "Error";
	}

	private function infoValidation($elements){
		$el = $this->partialPos($elements, "Validade");

		return ($el !== false) ? $el->find('span')->text : "Error";
	}

	private function infoNumberProcess($elements){
		$el = $this->partialPos($elements, "N° Processo");

		return ($el !== false) ? $el->text : "Error";
	}

	private function infoDescription($elements){
		$el = $this->partialPos($elements, "Descrição");

		return ($el !== false) ? $el->find('p')->text : "Error";
	}

	private function infoPhotos($elements){
		$el = $this->partialPos($elements, "Fotos do Equipamento");
		$images = array();

		foreach($el->find('img') as $img){
			array_push($images, $img->getAttribute('src'));
		}

		return $images;
	}

	private function infoEquipment($elements){
		$el = $this->partialPos($elements, "Equipamento");

		return array(
			'name' => $el->find('span.destaque')->text,
			'group' => $el->find('span.grupo-epi-box')->text
		);
	}

	private function infoStandards($elements){
		$el = $this->partialPos($elements, "Normas");
		$standards = [];

		foreach($el->find('p.info') as $standard){
			array_push($standards, $standard->text);
		}

		return $standards;
	}

	private function infoReport($elements){
		$el = $this->partialPos($elements, "Laudo");
		$reports = [];

		foreach($el->find('p.info') as $report){
			if(strpos($report->innerHtml, "N° do Laudo") !== false){
				$reports[] = ['title' => "N° do Laudo", 'value' => $report->find('strong.destaque')->text];
				continue;
			}

			$reports[] = ['title' => $report->find('strong')->text, 'value' => $report->text];
		}

		return $reports;
	}

	private function infoCnpjManufacturer($elements){
		$el = $this->partialPos($elements, "Fabricante");

		foreach($el->find('p.info') as $manufacturer){
			$textStrong = $manufacturer->find('strong');

			if(strpos($textStrong, "CNPJ") === false)
				continue;

			return $manufacturer->text;
		}

		return "Error";
	}
}