<?php declare(strict_types=1);

/*
 * This file is part of the Rapsys AirBundle package.
 *
 * (c) Raphaël Gertz <symfony@rapsys.eu>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Rapsys\AirBundle\Controller;

use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\Form\FormError;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
use Symfony\Component\Mime\Address;
use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;

use Rapsys\AirBundle\Entity\Dance;
use Rapsys\AirBundle\Entity\Location;
use Rapsys\AirBundle\Entity\Session;
use Rapsys\AirBundle\Entity\Snippet;
use Rapsys\AirBundle\Entity\User;
use Rapsys\AirBundle\Pdf\DisputePdf;

/**
 * {@inheritdoc}
 */
class DefaultController extends AbstractController {
	/**
	 * The about page
	 *
	 * @desc Display the about informations
	 *
	 * @param Request $request The request instance
	 * @return Response The rendered view
	 */
	public function about(Request $request): Response {
		//Set page
		$this->context['title'] = $this->translator->trans('About');

		//Set description
		$this->context['description'] = $this->translator->trans('Libre Air about');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('about'),
			$this->translator->trans('Libre Air')
		];

		//Render template
		$response = $this->render('@RapsysAir/default/about.html.twig', $this->context);
		$response->setEtag(md5($response->getContent()));
		$response->setPublic();
		$response->isNotModified($request);

		//Return response
		return $response;
	}

	/**
	 * The contact page
	 *
	 * @desc Send a contact mail to configured contact
	 *
	 * @param Request $request The request instance
	 *
	 * @return Response The rendered view or redirection
	 */
	public function contact(Request $request): Response {
		//Set page
		$this->context['title'] = $this->translator->trans('Contact');

		//Set description
		$this->context['description'] = $this->translator->trans('Contact Libre Air');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('contact'),
			$this->translator->trans('Libre Air'),
			$this->translator->trans('outdoor'),
			$this->translator->trans('Argentine Tango'),
			$this->translator->trans('calendar')
		];

		//Set data
		$data = [];

		//With user
		if ($user = $this->getUser()) {
			//Set data
			$data = [
				'name' => $user->getRecipientName(),
				'mail' => $user->getMail()
			];
		}

		//Create the form according to the FormType created previously.
		//And give the proper parameters
		$form = $this->createForm('Rapsys\AirBundle\Form\ContactType', $data, [
			'action' => $this->generateUrl('rapsys_air_contact'),
			'method' => 'POST'
		]);

		if ($request->isMethod('POST')) {
			// Refill the fields in case the form is not valid.
			$form->handleRequest($request);

			if ($form->isSubmitted() && $form->isValid()) {
				//Get data
				$data = $form->getData();

				//Create message
				$message = (new TemplatedEmail())
					//Set sender
					->from(new Address($data['mail'], $data['name']))
					//Set recipient
					->to(new Address($this->context['contact']['mail'], $this->context['contact']['title']))
					//Set subject
					->subject($data['subject'])

					//Set path to twig templates
					->htmlTemplate('@RapsysAir/mail/contact.html.twig')
					->textTemplate('@RapsysAir/mail/contact.text.twig')

					//Set context
					->context(
						[
							'subject' => $data['subject'],
							'message' => strip_tags($data['message']),
						]+$this->context
					);

				//Try sending message
				//XXX: mail delivery may silently fail
				try {
					//Send message
					$this->mailer->send($message);

					//Redirect on the same route with sent=1 to cleanup form
					return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
				//Catch obvious transport exception
				} catch(TransportExceptionInterface $e) {
					if ($message = $e->getMessage()) {
						//Add error message mail unreachable
						$form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%: %message%', ['%mail%' => $this->context['contact']['mail'], '%message%' => $this->translator->trans($message)])));
					} else {
						//Add error message mail unreachable
						$form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%', ['%mail%' => $this->context['contact']['mail']])));
					}
				}
			}
		}

		//Render template
		return $this->render('@RapsysAir/form/contact.html.twig', ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->context);
	}

	/**
	 * The dispute page
	 *
	 * @desc Generate a dispute document
	 *
	 * @param Request $request The request instance
	 *
	 * @return Response The rendered view or redirection
	 */
	public function dispute(Request $request): Response {
		//Prevent non-guest to access here
		$this->denyAccessUnlessGranted('ROLE_USER', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('User')]));

		//Set page
		$this->context['title'] = $this->translator->trans('Dispute');

		//Set description
		$this->context['description'] = $this->translator->trans('Libre Air dispute');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('dispute'),
			$this->translator->trans('Libre Air'),
			$this->translator->trans('outdoor'),
			$this->translator->trans('Argentine Tango'),
			$this->translator->trans('calendar')
		];

		//Create the form according to the FormType created previously.
		//And give the proper parameters
		$form = $this->createForm('Rapsys\AirBundle\Form\DisputeType', ['court' => 'Paris', 'abstract' => 'Pour constater cette prétendue infraction, les agents verbalisateurs ont pénétré dans un jardin privatif, sans visibilité depuis la voie publique, situé derrière un batiment privé, pour ce faire ils ont franchi au moins un grillage de chantier ou des potteaux métalliques séparant le terrain privé de la voie publique de l\'autre côté du batiment.'], [
			'action' => $this->generateUrl('rapsys_air_dispute'),
			'method' => 'POST'
		]);

		if ($request->isMethod('POST')) {
			// Refill the fields in case the form is not valid.
			$form->handleRequest($request);

			if ($form->isValid()) {
				//Get data
				$data = $form->getData();

				//Gathering offense
				if (!empty($data['offense']) && $data['offense'] == 'gathering') {
					//Add gathering
					$output = DisputePdf::genGathering($data['court'], $data['notice'], $data['agent'], $data['service'], $data['abstract'], $this->translator->trans($this->getUser()->getCivility()->getTitle()), $this->getUser()->getForename(), $this->getUser()->getSurname());
				//Traffic offense
				} elseif (!empty($data['offense'] && $data['offense'] == 'traffic')) {
					//Add traffic
					$output = DisputePdf::genTraffic($data['court'], $data['notice'], $data['agent'], $data['service'], $data['abstract'], $this->translator->trans($this->getUser()->getCivility()->getTitle()), $this->getUser()->getForename(), $this->getUser()->getSurname());
				//Unsupported offense
				} else {
					header('Content-Type: text/plain');
					die('TODO');
					exit;
				}

				//Send common headers
				header('Content-Type: application/pdf');

				//Send remaining headers
				header('Cache-Control: private, max-age=0, must-revalidate');
				header('Pragma: public');

				//Send content-length
				header('Content-Length: '.strlen($output));

				//Display the pdf
				echo $output;

				//Die for now
				exit;

#				//Create message
#				$message = (new TemplatedEmail())
#					//Set sender
#					->from(new Address($data['mail'], $data['name']))
#					//Set recipient
#					//XXX: remove the debug set in vendor/symfony/mime/Address.php +46
#					->to(new Address($this->config['contact']['mail'], $this->config['contact']['title']))
#					//Set subject
#					->subject($data['subject'])
#
#					//Set path to twig templates
#					->htmlTemplate('@RapsysAir/mail/contact.html.twig')
#					->textTemplate('@RapsysAir/mail/contact.text.twig')
#
#					//Set context
#					->context(
#						[
#							'subject' => $data['subject'],
#							'message' => strip_tags($data['message']),
#						]+$this->context
#					);
#
#				//Try sending message
#				//XXX: mail delivery may silently fail
#				try {
#					//Send message
#					$this->mailer->send($message);
#
#					//Redirect on the same route with sent=1 to cleanup form
#					return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
#				//Catch obvious transport exception
#				} catch(TransportExceptionInterface $e) {
#					if ($message = $e->getMessage()) {
#						//Add error message mail unreachable
#						$form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%: %message%', ['%mail%' => $this->config['contact']['mail'], '%message%' => $this->translator->trans($message)])));
#					} else {
#						//Add error message mail unreachable
#						$form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%', ['%mail%' => $this->config['contact']['mail']])));
#					}
#				}
			}
		}

		//Render template
		return $this->render('@RapsysAir/default/dispute.html.twig', ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->context);
	}

	/**
	 * The index page
	 *
	 * Display session calendar
	 *
	 * @param Request $request The request instance
	 * @return Response The rendered view
	 */
	public function index(Request $request): Response {
		//Add cities
		$this->context['cities'] = $this->doctrine->getRepository(Location::class)->findCitiesAsArray($this->period);

		//Add calendar
		$this->context['calendar'] = $this->doctrine->getRepository(Session::class)->findAllByPeriodAsCalendarArray($this->period, !$this->isGranted('IS_AUTHENTICATED_REMEMBERED'));

		//Add dances
		$this->context['dances'] = $this->doctrine->getRepository(Dance::class)->findNamesAsArray();

		//Set modified
		$this->modified = max(array_map(function ($v) { return $v['modified']; }, array_merge($this->context['calendar'], $this->context['cities'], $this->context['dances'])));

		//Create response
		$response = new Response();

		//With logged user
		if ($this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
			//Set last modified
			$response->setLastModified(new \DateTime('-1 year'));

			//Set as private
			$response->setPrivate();
		//Without logged user
		} else {
			//Set etag
			//XXX: only for public to force revalidation by last modified
			$response->setEtag(md5(serialize(array_merge($this->context['calendar'], $this->context['cities'], $this->context['dances']))));

			//Set last modified
			$response->setLastModified($this->modified);

			//Set as public
			$response->setPublic();

			//Without role and modification
			if ($response->isNotModified($request)) {
				//Return 304 response
				return $response;
			}
		}

		//With cities
		if (!empty($this->context['cities'])) {
			//Set locations
			$locations = [];

			//Iterate on each cities
			foreach($this->context['cities'] as $city) {
				//Iterate on each locations
				foreach($city['locations'] as $location) {
					//Add location
					$locations[$location['id']] = $location;
				}
			}

			//Add multi
			$this->context['multimap'] = $this->map->getMultiMap($this->translator->trans('Libre Air cities sector map'), $this->modified->getTimestamp(), $locations);

			//Set cities
			$cities = array_map(function ($v) { return $v['in']; }, $this->context['cities']);

			//Set dances
			$dances = array_map(function ($v) { return $v['name']; }, $this->context['dances']);
		} else {
			//Set cities
			$cities = [];

			//Set dances
			$dances = [];
		}

		//Set keywords
		//TODO: use splice instead of that shit !!!
		//TODO: handle smartly indoor and outdoor !!!
		$this->context['keywords'] = array_values(
			array_merge(
				$dances,
				$cities,
				[
					$this->translator->trans('indoor'),
					$this->translator->trans('outdoor'),
					$this->translator->trans('calendar'),
					$this->translator->trans('Libre Air')
				]
			)
		);

		//Get textual cities
		$cities = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($cities, 0, -1))], array_slice($cities, -1)), 'strlen'));

		//Get textual dances
		$dances = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($dances, 0, -1))], array_slice($dances, -1)), 'strlen'));

		//Set title
		$this->context['title'] = $this->translator->trans('%dances% %cities%', ['%dances%' => $dances, '%cities%' => $cities]);

		//Set description
		//TODO: handle french translation when city start with a A, change à in en !
		$this->context['description'] = $this->translator->trans('%dances% indoor and outdoor calendar %cities%', ['%dances%' => $dances, '%cities%' => $cities]);

		//Set facebook type
		//XXX: only valid for home page
		$this->context['facebook']['metas']['og:type'] = 'website';

		//Render the view
		return $this->render('@RapsysAir/default/index.html.twig', $this->context, $response);
	}

	/**
	 * The organizer regulation page
	 *
	 * @desc Display the organizer regulation policy
	 *
	 * @param Request $request The request instance
	 * @return Response The rendered view
	 */
	public function organizerRegulation(Request $request): Response {
		//Set page
		$this->context['title'] = $this->translator->trans('Organizer regulation');

		//Set description
		$this->context['description'] = $this->translator->trans('Libre Air organizer regulation');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('organizer regulation'),
			$this->translator->trans('Libre Air')
		];

		//Render template
		$response = $this->render('@RapsysAir/default/organizer_regulation.html.twig', $this->context);

		//Set as cachable
		$response->setEtag(md5($response->getContent()));
		$response->setPublic();
		$response->isNotModified($request);

		//Return response
		return $response;
	}

	/**
	 * The terms of service page
	 *
	 * @desc Display the terms of service policy
	 *
	 * @param Request $request The request instance
	 * @return Response The rendered view
	 */
	public function termsOfService(Request $request): Response {
		//Set page
		$this->context['title'] = $this->translator->trans('Terms of service');

		//Set description
		$this->context['description'] = $this->translator->trans('Libre Air terms of service');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('terms of service'),
			$this->translator->trans('Libre Air')
		];

		//Render template
		$response = $this->render('@RapsysAir/default/terms_of_service.html.twig', $this->context);

		//Set as cachable
		$response->setEtag(md5($response->getContent()));
		$response->setPublic();
		$response->isNotModified($request);

		//Return response
		return $response;
	}

	/**
	 * The frequently asked questions page
	 *
	 * @desc Display the frequently asked questions
	 *
	 * @param Request $request The request instance
	 * @return Response The rendered view
	 */
	public function frequentlyAskedQuestions(Request $request): Response {
		//Set page
		$this->context['title'] = $this->translator->trans('Frequently asked questions');

		//Set description
		$this->context['description'] = $this->translator->trans('Libre Air frequently asked questions');

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('frequently asked questions'),
			$this->translator->trans('faq'),
			$this->translator->trans('Libre Air')
		];

		//Render template
		$response = $this->render('@RapsysAir/default/frequently_asked_questions.html.twig', $this->context);

		//Set as cachable
		$response->setEtag(md5($response->getContent()));
		$response->setPublic();
		$response->isNotModified($request);

		//Return response
		return $response;
	}

	/**
	 * List all users
	 *
	 * @desc Display all user with a group listed as users
	 *
	 * @param Request $request The request instance
	 *
	 * @return Response The rendered view
	 */
	public function userIndex(Request $request): Response {
		//With admin role
		if ($this->isGranted('ROLE_ADMIN')) {
			//Set section
			$section = $this->translator->trans('Libre Air users');

			//Set description
			$this->context['description'] = $this->translator->trans('Libre Air user list');
		//Without admin role
		} else {
			//Set section
			$section = $this->translator->trans('Libre Air organizers');

			//Set description
			$this->context['description'] = $this->translator->trans('Libre Air organizers list');
		}

		//Set keywords
		$this->context['keywords'] = [
			$this->translator->trans('users'),
			$this->translator->trans('user list'),
			$this->translator->trans('listing'),
			$this->translator->trans('Libre Air')
		];

		//Set title
		$title = $this->translator->trans($this->config['site']['title']).' - '.$section;

		//Fetch users
		$users = $this->doctrine->getRepository(User::class)->findIndexByGroupId();

		//With admin role
		if ($this->isGranted('ROLE_ADMIN')) {
			//Display all users
			$this->context['groups'] = $users;
		//Without admin role
		} else {
			//Only display senior organizers
			$this->context['users'] = $users[$this->translator->trans('Senior')];
		}

		//Render the view
		return $this->render('@RapsysAir/user/index.html.twig', ['title' => $title, 'section' => $section]+$this->context);
	}

	/**
	 * List all sessions for the user
	 *
	 * @desc Display all sessions for the user with an application or login form
	 *
	 * @param Request $request The request instance
	 * @param int $id The user id
	 *
	 * @return Response The rendered view
	 */
	public function userView(Request $request, int $id, ?string $user): Response {
		//Get user
		if (empty($this->context['user'] = $this->doctrine->getRepository(User::class)->findOneByIdAsArray($id, $this->locale))) {
			//Throw not found
			throw new NotFoundHttpException($this->translator->trans('Unable to find user: %id%', ['%id%' => $id]));
		}

		//Create token
		$token = new AnonymousToken('', $this->context['user']['mail'], $this->context['user']['roles']);

		//Prevent access when not admin, user is not guest and not currently logged user
		if (!($isAdmin = $this->isGranted('ROLE_ADMIN')) && !($isGuest = $this->decision->decide($token, ['ROLE_GUEST']))) {
			//Throw access denied
			throw new AccessDeniedException($this->translator->trans('Unable to access user: %id%', ['%id%' => $id]));
		}

		//With invalid user slug
		if ($this->context['user']['slug'] !== $user) {
			//Redirect to cleaned url
			return $this->redirectToRoute('rapsys_air_user_view', ['id' => $id, 'user' => $this->context['user']['slug']]);
		}

		//Fetch calendar
		$this->context['calendar'] = $this->doctrine->getRepository(Session::class)->findAllByPeriodAsCalendarArray($this->period, !$this->isGranted('IS_AUTHENTICATED_REMEMBERED'), null, null, $id);

		//Get locations at less than 2 km
		$this->context['locations'] = $this->doctrine->getRepository(Location::class)->findAllByUserIdAsArray($id, $this->period, 2);

		//Set ats
		$ats = [];

		//Set dances
		$dances = [];

		//Set indoors
		$indoors = [];

		//Set ins
		$ins = [];

		//Set insides
		$insides = [];

		//Set locations
		$locations = [];

		//Set types
		$types = [];

		//Iterate on each calendar
		foreach($this->context['calendar'] as $date => $calendar) {
			//Iterate on each session
			foreach($calendar['sessions'] as $sessionId => $session) {
				//Add dance
				$dances[$session['application']['dance']['name']] = $session['application']['dance']['name'];

				//Add types
				$types[$session['application']['dance']['type']] = lcfirst($session['application']['dance']['type']);

				//Add indoors
				$indoors[$session['location']['indoor']?'indoor':'outdoor'] = $this->translator->trans($session['location']['indoor']?'indoor':'outdoor');

				//Add insides
				$insides[$session['location']['indoor']?'inside':'outside'] = $this->translator->trans($session['location']['indoor']?'inside':'outside');

				//Add ats
				$ats[$session['location']['id']] = $session['location']['at'];

				//Add ins
				$ins[$session['location']['id']] = $session['location']['in'];

				//Session with application user id
				if (!empty($session['application']['user']['id']) && $session['application']['user']['id'] == $id) {
					//Add location
					$locations[$session['location']['id']] = $session['location'];
				}
			}
		}

		//Set modified
		//XXX: dance modified is already computed inside calendar modified
		$this->modified = max(array_merge([$this->context['user']['modified']], array_map(function ($v) { return $v['modified']; }, array_merge($this->context['calendar'], $this->context['locations']))));

		//Create response
		$response = new Response();

		//With logged user
		if ($this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
			//Set last modified
			$response->setLastModified(new \DateTime('-1 year'));

			//Set as private
			$response->setPrivate();
		//Without logged user
		} else {
			//Set etag
			//XXX: only for public to force revalidation by last modified
			$response->setEtag(md5(serialize(array_merge($this->context['user'], $this->context['calendar'], $this->context['locations']))));

			//Set last modified
			$response->setLastModified($this->modified);

			//Set as public
			$response->setPublic();

			//Without role and modification
			if ($response->isNotModified($request)) {
				//Return 304 response
				return $response;
			}
		}

		//Add multi map
		$this->context['multimap'] = $this->map->getMultiMap($this->context['user']['multimap'], $this->modified->getTimestamp(), $this->context['locations']);

		//Set keywords
		$this->context['keywords'] = [
			$this->context['user']['pseudonym'],
			$this->translator->trans('calendar'),
			$this->translator->trans('Libre Air')
		];

		//Set cities
		$cities = array_unique(array_map(function ($v) { return $v['city']; }, $locations));

		//Set titles
		$titles = array_map(function ($v) { return $v['title']; }, $locations);

		//Insert dances in keywords
		array_splice($this->context['keywords'], 1, 0, array_merge($types, $dances, $indoors, $insides, $titles, $cities));

		//Deduplicate ins
		$ins = array_unique($ins);

		//Get textual dances
		$dances = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($dances, 0, -1))], array_slice($dances, -1)), 'strlen'));

		//Get textual types
		$types = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($types, 0, -1))], array_slice($types, -1)), 'strlen'));

		//Get textual indoors
		$indoors = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($indoors, 0, -1))], array_slice($indoors, -1)), 'strlen'));

		//Get textual ats
		$ats = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($ats, 0, -1))], array_slice($ats, -1)), 'strlen'));

		//Get textual ins
		$ins = implode($this->translator->trans(' and '), array_filter(array_merge([implode(', ', array_slice($ins, 0, -1))], array_slice($ins, -1)), 'strlen'));

		//Set title
		$this->context['title'] = $this->translator->trans('%pseudonym% organizer', ['%pseudonym%' => $this->context['user']['pseudonym']]);

		//With locations
		if (!empty($locations)) {
			//Set description
			$this->context['description'] = ucfirst($this->translator->trans('%dances% %types% %indoors% calendar %ats% %ins% %pseudonym%', ['%dances%' => $dances, '%types%' => $types, '%indoors%' => $indoors, '%ats%' => $ats, '%ins%' => $ins, '%pseudonym%' => $this->translator->trans('by %pseudonym%', ['%pseudonym%' => $this->context['user']['pseudonym']])]));
		//Without locations
		} else {
			//Set description
			$this->context['description'] = $this->translator->trans('%pseudonym% calendar', ['%pseudonym%' => $this->context['user']['pseudonym']]);
		}

		//Set user description
		$this->context['locations_description'] = $this->translator->trans('Libre Air %pseudonym% location list', ['%pseudonym%' => $this->translator->trans('by %pseudonym%', ['%pseudonym%' => $this->context['user']['pseudonym']])]);

		//Set alternates
		$this->context['alternates'] += $this->context['user']['alternates'];

		//Create snippet forms for role_guest
		//TODO: optimize this call
		if ($isAdmin || $isGuest && $this->getUser() && $this->context['user']['id'] == $this->getUser()->getId()) {
			//Fetch all user snippet
			$snippets = $this->doctrine->getRepository(Snippet::class)->findByUserIdLocaleIndexByLocationId($id, $this->locale);

			//Get user
			$user = $this->doctrine->getRepository(User::class)->findOneById($id);

			//Iterate on locations
			foreach($this->context['locations'] as $locationId => $location) {
				//With existing snippet
				if (isset($snippets[$location['id']])) {
					//Set existing in current
					$current = $snippets[$location['id']];
				//Without existing snippet
				} else {
					//Init snippet
					$current = new Snippet();

					//Set default locale
					$current->setLocale($this->locale);

					//Set default user
					$current->setUser($user);

					//Set default location
					$current->setLocation($this->doctrine->getRepository(Location::class)->findOneById($location['id']));
				}

				//Create SnippetType form
				$form = $this->factory->createNamed(
					//Set form id
					'snippet_'.$locationId.'_'.$id.'_'.$this->locale,
					//Set form type
					'Rapsys\AirBundle\Form\SnippetType',
					//Set form data
					$current
				);

				//Refill the fields in case of invalid form
				$form->handleRequest($request);

				//Handle submitted and valid form
				//TODO: add a delete snippet ?
				if ($form->isSubmitted() && $form->isValid()) {
					//Get snippet
					$snippet = $form->getData();

					//Queue snippet save
					$this->manager->persist($snippet);

					//Flush to get the ids
					$this->manager->flush();

					//Add notice
					$this->addFlash('notice', $this->translator->trans('Snippet for %user% %location% updated', ['%location%' => $location['at'], '%user%' => $this->context['user']['pseudonym']]));

					//Redirect to cleaned url
					return $this->redirectToRoute('rapsys_air_user_view', ['id' => $id, 'user' => $this->context['user']['slug']]);
				}

				//Add form to context
				$this->context['forms']['snippets'][$locationId] = $form->createView();

				//With location user source image
				if (($isFile = is_file($source = $this->config['path'].'/location/'.$location['id'].'/'.$id.'.png')) && ($mtime = stat($source)['mtime'])) {
					//Set location image
					$this->context['locations'][$locationId]['image'] = $this->image->getThumb($location['miniature'], $mtime, $source);
				}

				//Create ImageType form
				$form = $this->factory->createNamed(
					//Set form id
					'image_'.$locationId.'_'.$id,
					//Set form type
					'Rapsys\AirBundle\Form\ImageType',
					//Set form data
					[
						//Set location
						'location' => $location['id'],
						//Set user
						'user' => $id
					],
					//Set form attributes
					[
						//Enable delete with image
						'delete' => isset($this->context['locations'][$locationId]['image'])
					]
				);

				//Refill the fields in case of invalid form
				$form->handleRequest($request);

				//Handle submitted and valid form
				if ($form->isSubmitted() && $form->isValid()) {
					//With delete
					if ($form->has('delete') && $form->get('delete')->isClicked()) {
						//With source and mtime
						if ($isFile && !empty($source) && !empty($mtime)) {
							//Clear thumb
							$this->image->remove($mtime, $source);

							//Unlink file
							unlink($this->config['path'].'/location/'.$location['id'].'/'.$id.'.png');

							//Add notice
							$this->addFlash('notice', $this->translator->trans('Image for %user% %location% deleted', ['%location%' => $location['at'], '%user%' => $this->context['user']['pseudonym']]));

							//Redirect to cleaned url
							return $this->redirectToRoute('rapsys_air_user_view', ['id' => $id, 'user' => $this->context['user']['slug']]);
						}
					}

					//With image
					if ($image = $form->get('image')->getData()) {
						//Check source path
						if (!is_dir($dir = dirname($source))) {
							//Create filesystem object
							$filesystem = new Filesystem();

							try {
								//Create dir
								//XXX: set as 0775, symfony umask (0022) will reduce rights (0755)
								$filesystem->mkdir($dir, 0775);
							} catch (IOExceptionInterface $e) {
								//Throw error
								throw new \Exception(sprintf('Output directory "%s" do not exists and unable to create it', $dir), 0, $e);
							}
						}

						//Set source
						$source = realpath($dir).'/'.basename($source);

						//Create imagick object
						$imagick = new \Imagick();

						//Read image
						$imagick->readImage($image->getRealPath());

						//Save image
						if (!$imagick->writeImage($source)) {
							//Throw error
							throw new \Exception(sprintf('Unable to write image "%s"', $source));
						}

						//Add notice
						$this->addFlash('notice', $this->translator->trans('Image for %user% %location% updated', ['%location%' => $location['at'], '%user%' => $this->context['user']['pseudonym']]));

						//Redirect to cleaned url
						return $this->redirectToRoute('rapsys_air_user_view', ['id' => $id, 'user' => $this->context['user']['slug']]);
					}
				}

				//Add form to context
				$this->context['forms']['images'][$locationId] = $form->createView();
			}
		}

		//Render the view
		return $this->render('@RapsysAir/user/view.html.twig', ['id' => $id]+$this->context);
	}
}