resq/src/Controller/MotoliteEventController.php

304 lines
9.1 KiB
PHP

<?php
namespace App\Controller;
use App\Entity\MotoliteEvent;
use App\Ramcar\MotoliteEventType;
use App\Service\FileUploader;
use Doctrine\ORM\QueryBuilder;
use Doctrine\ORM\EntityManager;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;
use Symfony\Component\Validator\Validator\ValidatorInterface;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use DateTime;
use Catalyst\MenuBundle\Annotation\Menu;
class MotoliteEventController extends Controller
{
/**
* @Menu(selected="motolite_event_list")
*/
public function index()
{
$this->denyAccessUnlessGranted('motolite_event.list', null, 'No access.');
return $this->render('motolite-event/list.html.twig');
}
public function rows(Request $req)
{
$this->denyAccessUnlessGranted('motolite_event.list', null, 'No access.');
// get query builder
$qb = $this->getDoctrine()
->getRepository(MotoliteEvent::class)
->createQueryBuilder('q');
// get datatable params
$datatable = $req->request->get('datatable');
// count total records
$tquery = $qb->select('COUNT(q)');
$this->setQueryFilters($datatable, $tquery);
$total = $tquery->getQuery()
->getSingleScalarResult();
// get current page number
$page = $datatable['pagination']['page'] ?? 1;
$perpage = $datatable['pagination']['perpage'];
$offset = ($page - 1) * $perpage;
// add metadata
$meta = [
'page' => $page,
'perpage' => $perpage,
'pages' => ceil($total / $perpage),
'total' => $total,
'sort' => 'asc',
'field' => 'id'
];
// build query
$query = $qb->select('q');
$this->setQueryFilters($datatable, $query);
// check if sorting is present, otherwise use default
if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
$order = $datatable['sort']['sort'] ?? 'asc';
$query->orderBy('q.' . $datatable['sort']['field'], $order);
} else {
$query->orderBy('q.event_time', 'asc');
}
// get rows for this page
$obj_rows = $query->setFirstResult($offset)
->setMaxResults($perpage)
->getQuery()
->getResult();
// process rows
$rows = [];
foreach ($obj_rows as $orow) {
// add row data
$row['id'] = $orow->getID();
$row['name'] = $orow->getName();
$row['event_type'] = MotoliteEventType::getName($orow->getEventType());
$row['event_time'] = $orow->getEventTime()->format("d M Y g:i A");
$row['url'] = '<a href="' . $orow->getUrl() . '" target="_blank">Link</a>';
$row['image_file'] = $orow->getImageFile();
// add row metadata
$row['meta'] = [
'update_url' => '',
'delete_url' => ''
];
// add crud urls
if ($this->isGranted('motolite_event.update'))
$row['meta']['update_url'] = $this->generateUrl('motolite_event_update', ['id' => $row['id']]);
if ($this->isGranted('motolite_event.delete'))
$row['meta']['delete_url'] = $this->generateUrl('motolite_event_delete', ['id' => $row['id']]);
$rows[] = $row;
}
// response
return $this->json([
'meta' => $meta,
'data' => $rows
]);
}
/**
* @Menu(selected="motolite_event_list")
*/
public function addForm()
{
$this->denyAccessUnlessGranted('motolite_event.add', null, 'No access.');
$params = [];
$params['obj'] = new MotoliteEvent();
$params['mode'] = 'create';
$params['event_types'] = MotoliteEventType::getCollection();
$em = $this->getDoctrine()->getManager();
// response
return $this->render('motolite-event/form.html.twig', $params);
}
public function addSubmit(Request $req, EncoderFactoryInterface $ef, ValidatorInterface $validator)
{
$this->denyAccessUnlessGranted('motolite_event.add', null, 'No access.');
// create new object
$em = $this->getDoctrine()->getManager();
$obj = new MotoliteEvent();
$this->setObject($obj, $req);
// validate
$errors = $validator->validate($obj);
// initialize error list
$error_array = [];
// add errors to list
foreach ($errors as $error) {
$error_array[$error->getPropertyPath()] = $error->getMessage();
}
// check if any errors were found
if (!empty($error_array)) {
// return validation failure response
return $this->json([
'success' => false,
'errors' => $error_array
], 422);
}
// validated! save the entity
$em->persist($obj);
$em->flush();
// return successful response
return $this->json([
'success' => 'Changes have been saved!'
]);
}
/**
* @Menu(selected="motolite_event_list")
*/
public function updateForm($id)
{
$this->denyAccessUnlessGranted('motolite_event.update', null, 'No access.');
// get row data
$em = $this->getDoctrine()->getManager();
$obj = $em->getRepository(MotoliteEvent::class)->find($id);
// make sure this row exists
if (empty($obj))
throw $this->createNotFoundException('The item does not exist');
$params = [];
$params['obj'] = $obj;
$params['mode'] = 'update';
$params['event_types'] = MotoliteEventType::getCollection();
// response
return $this->render('motolite-event/form.html.twig', $params);
}
public function updateSubmit(Request $req, EncoderFactoryInterface $ef, ValidatorInterface $validator, $id)
{
$this->denyAccessUnlessGranted('motolite_event.update', null, 'No access.');
// get object data
$em = $this->getDoctrine()->getManager();
$obj = $em->getRepository(MotoliteEvent::class)->find($id);
// make sure this object exists
if (empty($obj))
throw $this->createNotFoundException('The item does not exist');
$this->setObject($obj, $req);
// validate
$errors = $validator->validate($obj);
// initialize error list
$error_array = [];
// add errors to list
foreach ($errors as $error) {
$error_array[$error->getPropertyPath()] = $error->getMessage();
}
// check if any errors were found
if (!empty($error_array)) {
// return validation failure response
return $this->json([
'success' => false,
'errors' => $error_array
], 422);
}
// validated! save the entity
$em->flush();
// return successful response
return $this->json([
'success' => 'Changes have been saved!'
]);
}
public function destroy($id)
{
$this->denyAccessUnlessGranted('motolite_event.delete', null, 'No access.');
// get object data
$em = $this->getDoctrine()->getManager();
$obj = $em->getRepository(MotoliteEvent::class)->find($id);
if (empty($obj))
throw $this->createNotFoundException('The item does not exist');
// delete this object
$em->remove($obj);
$em->flush();
// response
$response = new Response();
$response->setStatusCode(Response::HTTP_OK);
$response->send();
}
protected function setQueryFilters($datatable, QueryBuilder $query)
{
if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
$query->where('q.name LIKE :filter')
->orWhere('q.url LIKE :filter')
->orWhere('q.event_type LIKE :filter')
->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
}
}
protected function setObject(MotoliteEvent $obj, Request $req)
{
// times
$format = "Y-m-d\TH:i";
$event_time = DateTime::createFromFormat($format, $req->request->get('event_time'));
$event_type = $req->request->get('event_type');
// set and save values
$obj->setName($req->request->get('name'))
->setEventType($event_type)
->setEventTime($event_time)
->setUrl($req->request->get('url'))
->setImageFile($req->request->get('image_file'));
}
public function uploadImage(Request $req, FileUploader $uploader)
{
// retrieve temporary info for file
$file = $req->files->get('image_file');
// upload the file
$filename = $uploader->upload($file);
// return response
return $this->json([
'success' => true,
'filename' => $filename
]);
}
}