db constraint with unique remoteId if set, handle sync with tests

2025-06-07 18:44:08 +00:00 · 2022-06-10 00:26:16 +02:00 · 2022-06-10 00:26:16 +02:00 · c92077926e
commit c92077926e
parent f149b24802
14 changed files with 957 additions and 332 deletions
--- a/src/Bundle/ChillCalendarBundle/Entity/Calendar.php
+++ b/src/Bundle/ChillCalendarBundle/Entity/Calendar.php
@ -38,7 +38,10 @@ use Symfony\Component\Validator\Mapping\ClassMetadata;
 use function in_array;

 /**
- * @ORM\Table(name="chill_calendar.calendar", indexes={@ORM\Index(name="idx_calendar_remote", columns={"remoteId"})}))
+ * @ORM\Table(
+ *     name="chill_calendar.calendar",
+ *     uniqueConstraints={@ORM\UniqueConstraint(name="idx_calendar_remote", columns={"remoteId"}, options={"where": "remoteId <> ''"})}
+ * )
 * @ORM\Entity
 */
 class Calendar implements TrackCreationInterface, TrackUpdateInterface
--- a/src/Bundle/ChillCalendarBundle/Entity/CalendarRange.php
+++ b/src/Bundle/ChillCalendarBundle/Entity/CalendarRange.php
@ -21,7 +21,10 @@ use Doctrine\ORM\Mapping as ORM;
 use Symfony\Component\Serializer\Annotation\Groups;

 /**
- * @ORM\Table(name="chill_calendar.calendar_range", indexes={@ORM\Index(name="idx_calendar_range_remote", columns={"remoteId"})})
+ * @ORM\Table(
+ *     name="chill_calendar.calendar_range",
+ *     uniqueConstraints={@ORM\UniqueConstraint(name="idx_calendar_range_remote", columns={"remoteId"}, options={"where": "remoteId <> ''"})}
+ * )
 * @ORM\Entity
 */
 class CalendarRange implements TrackCreationInterface, TrackUpdateInterface
--- a/src/Bundle/ChillCalendarBundle/Entity/Invite.php
+++ b/src/Bundle/ChillCalendarBundle/Entity/Invite.php
@ -26,9 +26,10 @@ use Symfony\Component\Serializer\Annotation as Serializer;
 * The event/calendar in the user may have a different id than the mainUser. We add then fields to store the
 * remote id of this event in the remote calendar.
 *
- * @ORM\Table(name="chill_calendar.invite", indexes={
- *     @ORM\Index(name="idx_calendar_invite_remote", columns={"remoteId"})
- * })
+ * @ORM\Table(
+ *     name="chill_calendar.invite",
+ *     uniqueConstraints={@ORM\UniqueConstraint(name="idx_calendar_invite_remote", columns={"remoteId"}, options={"where": "remoteId <> ''"})}
+ * )
 * @ORM\Entity
 */
 class Invite implements TrackUpdateInterface, TrackCreationInterface
--- a/src/Bundle/ChillCalendarBundle/Messenger/Handler/MSGraphChangeNotificationHandler.php
+++ b/src/Bundle/ChillCalendarBundle/Messenger/Handler/MSGraphChangeNotificationHandler.php
@ -23,7 +23,7 @@ use Psr\Log\LoggerInterface;
 use Symfony\Component\Messenger\Handler\MessageHandlerInterface;

 /**
- * Handle notification of chagnes from MSGraph
+ * Handle notification of chagnes from MSGraph.
 *
 * @AsMessageHandler
 */
@ -97,7 +97,7 @@ class MSGraphChangeNotificationHandler implements MessageHandlerInterface
                $this->remoteToLocalSyncer->handleInviteSync($invite, $notification, $user);
                $this->em->flush();
            } else {
-                $this->logger->info(__CLASS__." id not found in any calendar, calendar range nor invite");
+                $this->logger->info(__CLASS__ . ' id not found in any calendar, calendar range nor invite');
            }
        }
    }
--- a/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteEventConverter.php
+++ b/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteEventConverter.php
@ -31,7 +31,7 @@ class RemoteEventConverter
 {
    /**
     * valid when the remote string contains also a timezone, like in
-     * lastModifiedDate
+     * lastModifiedDate.
     */
    public const REMOTE_DATETIMEZONE_FORMAT = 'Y-m-d\\TH:i:s.u?P';

--- a/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteToLocalSync/CalendarRangeSyncer.php
+++ b/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteToLocalSync/CalendarRangeSyncer.php
@ -17,6 +17,7 @@ use Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteEventConverter;
 use Chill\MainBundle\Entity\User;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
+use RuntimeException;
 use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;

@ -29,8 +30,6 @@ class CalendarRangeSyncer
    private HttpClientInterface $machineHttpClient;

    /**
-     * @param EntityManagerInterface $em
-     * @param LoggerInterface $logger
     * @param MachineHttpClient $machineHttpClient
     */
    public function __construct(
@ -43,7 +42,6 @@ class CalendarRangeSyncer
        $this->machineHttpClient = $machineHttpClient;
    }

-
    public function handleCalendarRangeSync(CalendarRange $calendarRange, array $notification, User $user): void
    {
        switch ($notification['changeType']) {
@ -94,11 +92,12 @@ class CalendarRangeSyncer
                        'lastModifiedDateTime' => $lastModified->getTimestamp(),
                        'changeKey' => $new['changeKey'],
                    ])
-                    ->preventEnqueueChanges = true
-                ;
+                    ->preventEnqueueChanges = true;
+
                break;
+
            default:
-                throw new \RuntimeException('This changeType is not suppored: '.$notification['changeType']);
+                throw new RuntimeException('This changeType is not suppored: ' . $notification['changeType']);
        }
    }
 }
--- a/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteToLocalSync/CalendarSyncer.php
+++ b/src/Bundle/ChillCalendarBundle/RemoteCalendar/Connector/MSGraph/RemoteToLocalSync/CalendarSyncer.php
@ -1,13 +1,27 @@
 <?php

+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
 namespace Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteToLocalSync;

 use Chill\CalendarBundle\Entity\Calendar;
+use Chill\CalendarBundle\Entity\Invite;
 use Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteEventConverter;
 use Chill\MainBundle\Entity\User;
+use Chill\MainBundle\Repository\UserRepositoryInterface;
+use LogicException;
 use Psr\Log\LoggerInterface;
+use RuntimeException;
 use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
+use function in_array;

 class CalendarSyncer
 {
@ -15,14 +29,13 @@ class CalendarSyncer

    private HttpClientInterface $machineHttpClient;

-    /**
-     * @param LoggerInterface $logger
-     * @param HttpClientInterface $machineHttpClient
-     */
-    public function __construct(LoggerInterface $logger, HttpClientInterface $machineHttpClient)
+    private UserRepositoryInterface $userRepository;
+
+    public function __construct(LoggerInterface $logger, HttpClientInterface $machineHttpClient, UserRepositoryInterface $userRepository)
    {
        $this->logger = $logger;
        $this->machineHttpClient = $machineHttpClient;
+        $this->userRepository = $userRepository;
    }

    public function handleCalendarSync(Calendar $calendar, array $notification, User $user): void
@ -30,14 +43,16 @@ class CalendarSyncer
        switch ($notification['changeType']) {
            case 'deleted':
                $this->handleDeleteCalendar($calendar, $notification, $user);
+
                break;

            case 'updated':
                $this->handleUpdateCalendar($calendar, $notification, $user);
+
                break;

            default:
-                throw new \RuntimeException("this change type is not supported: ".$notification['changeType']);
+                throw new RuntimeException('this change type is not supported: ' . $notification['changeType']);
        }
    }

@ -45,8 +60,7 @@ class CalendarSyncer
    {
        $calendar
            ->setStatus(Calendar::STATUS_CANCELED)
-            ->setCalendarRange(null)
-        ;
+            ->setCalendarRange(null);
        $calendar->preventEnqueueChanges = true;
    }

@ -64,6 +78,10 @@ class CalendarSyncer
            ]);
        }

+        if (false === $new['isOrganizer']) {
+            return;
+        }
+
        $lastModified = RemoteEventConverter::convertStringDateWithTimezone(
            $new['lastModifiedDateTime']
        );
@ -77,17 +95,91 @@ class CalendarSyncer
            return;
        }

+        $this->syncAttendees($calendar, $new['attendees']);
+
        $startDate = RemoteEventConverter::convertStringDateWithoutTimezone($new['start']['dateTime']);
        $endDate = RemoteEventConverter::convertStringDateWithoutTimezone($new['end']['dateTime']);

+        if ($startDate->getTimestamp() !== $calendar->getStartDate()->getTimestamp()) {
+            $calendar->setStartDate($startDate)->setStatus(Calendar::STATUS_MOVED);
+        }
+
+        if ($endDate->getTimestamp() !== $calendar->getEndDate()->getTimestamp()) {
+            $calendar->setEndDate($endDate)->setStatus(Calendar::STATUS_MOVED);
+        }
+
        $calendar
-            ->setStartDate($startDate)->setEndDate($endDate)
-            ->setStatus(Calendar::STATUS_MOVED)
            ->addRemoteAttributes([
                'lastModifiedDateTime' => $lastModified->getTimestamp(),
                'changeKey' => $new['changeKey'],
            ])
-            ->preventEnqueueChanges = true
-        ;
+            ->preventEnqueueChanges = true;
+    }
+
+    private function syncAttendees(Calendar $calendar, array $attendees): void
+    {
+        $emails = [];
+
+        foreach ($attendees as $attendee) {
+            $status = $attendee['status']['response'];
+
+            if ('organizer' === $status) {
+                continue;
+            }
+
+            $email = $attendee['emailAddress']['address'];
+            $emails[] = strtolower($email);
+            $user = $this->userRepository->findOneByUsernameOrEmail($email);
+
+            if (null === $user) {
+                continue;
+            }
+
+            if (!$calendar->isInvited($user)) {
+                $calendar->addUser($user);
+            }
+
+            $invite = $calendar->getInviteForUser($user);
+
+            switch ($status) {
+                // none, organizer, tentativelyAccepted, accepted, declined, notResponded.
+                case 'none':
+                case 'notResponded':
+                    $invite->setStatus(Invite::PENDING);
+
+                    break;
+
+                case 'organizer':
+                    throw new LogicException('should not happens');
+
+                    break;
+
+                case 'tentativelyAccepted':
+                    $invite->setStatus(Invite::TENTATIVELY_ACCEPTED);
+
+                    break;
+
+                case 'accepted':
+                    $invite->setStatus(Invite::ACCEPTED);
+
+                    break;
+
+                case 'declined':
+                    $invite->setStatus(Invite::DECLINED);
+
+                    break;
+
+                default:
+                    throw new LogicException('should not happens, not implemented: ' . $status);
+
+                    break;
+            }
+        }
+
+        foreach ($calendar->getUsers() as $user) {
+            if (!in_array(strtolower($user->getEmailCanonical()), $emails, true)) {
+                $calendar->removeUser($user);
+            }
+        }
    }
 }
--- a/src/Bundle/ChillCalendarBundle/RemoteCalendar/DependencyInjection/RemoteCalendarCompilerPass.php
+++ b/src/Bundle/ChillCalendarBundle/RemoteCalendar/DependencyInjection/RemoteCalendarCompilerPass.php
@ -39,7 +39,7 @@ class RemoteCalendarCompilerPass implements CompilerPassInterface
        if ($config['remote_calendars_sync']['microsoft_graph']['enabled']) {
            $connector = MSGraphRemoteCalendarConnector::class;

-            $container->setAlias(HttpClientInterface::class.' $machineHttpClient', MachineHttpClient::class);
+            $container->setAlias(HttpClientInterface::class . ' $machineHttpClient', MachineHttpClient::class);
        } else {
            // remove services which cannot be loaded
            $container->removeDefinition(MapAndSubscribeUserCalendarCommand::class);
--- a/src/Bundle/ChillCalendarBundle/Tests/Controller/RemoteCalendarMSGraphSyncControllerTest.php
+++ b/src/Bundle/ChillCalendarBundle/Tests/Controller/RemoteCalendarMSGraphSyncControllerTest.php
@ -61,7 +61,7 @@ final class RemoteCalendarMSGraphSyncControllerTest extends WebTestCase
        $this->assertResponseIsSuccessful();
        $this->assertResponseStatusCodeSame(202);

-        /* @var InMemoryTransport $transport */
+        /** @var InMemoryTransport $transport */
        $transport = self::$container->get('messenger.transport.async');
        $this->assertCount(1, $transport->getSent());
    }
--- a/src/Bundle/ChillCalendarBundle/Tests/RemoteCalendar/Connector/MSGraph/CalendarRangeSyncerTest.php
+++ b/src/Bundle/ChillCalendarBundle/Tests/RemoteCalendar/Connector/MSGraph/CalendarRangeSyncerTest.php
@ -1,11 +1,21 @@
 <?php

+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
 namespace Chill\CalendarBundle\Tests\RemoteCalendar\Connector\MSGraph;

 use Chill\CalendarBundle\Entity\Calendar;
 use Chill\CalendarBundle\Entity\CalendarRange;
 use Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteToLocalSync\CalendarRangeSyncer;
 use Chill\MainBundle\Entity\User;
+use DateTimeImmutable;
 use Doctrine\ORM\EntityManagerInterface;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Argument;
@ -14,189 +24,128 @@ use Psr\Log\NullLogger;
 use Symfony\Component\HttpClient\MockHttpClient;
 use Symfony\Component\HttpClient\Response\MockResponse;

-class CalendarRangeSyncerTest extends TestCase
+/**
+ * @internal
+ * @coversNothing
+ */
+final class CalendarRangeSyncerTest extends TestCase
 {
    use ProphecyTrait;

-    private const REMOTE_CALENDAR_RANGE = <<<'JSON'
-{
-    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/events/$entity",
-    "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcswFA==\"",
-    "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-    "createdDateTime": "2022-06-08T15:22:24.0096697Z",
-    "lastModifiedDateTime": "2022-06-09T09:27:09.9223729Z",
-    "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcswFA==",
-    "categories": [],
-    "transactionId": "90c23105-a6b1-b594-1811-e4ffa612092a",
-    "originalStartTimeZone": "Romance Standard Time",
-    "originalEndTimeZone": "Romance Standard Time",
-    "iCalUId": "040000008200E00074C5B7101A82E00800000000A971DA8D4B7BD801000000000000000010000000BE3F4A21C9008E4FB35A4DE1F80E0118",
-    "reminderMinutesBeforeStart": 15,
-    "isReminderOn": true,
-    "hasAttachments": false,
-    "subject": "test notif",
-    "bodyPreview": "",
-    "importance": "normal",
-    "sensitivity": "normal",
-    "isAllDay": false,
-    "isCancelled": false,
-    "isOrganizer": true,
-    "responseRequested": true,
-    "seriesMasterId": null,
-    "showAs": "busy",
-    "type": "singleInstance",
-    "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BupAAA%3D&exvsurl=1&path=/calendar/item",
-    "onlineMeetingUrl": null,
-    "isOnlineMeeting": false,
-    "onlineMeetingProvider": "unknown",
-    "allowNewTimeProposals": true,
-    "occurrenceId": null,
-    "isDraft": false,
-    "hideAttendees": false,
-    "responseStatus": {
-        "response": "organizer",
-        "time": "0001-01-01T00:00:00Z"
-    },
-    "body": {
-        "contentType": "html",
-        "content": ""
-    },
-    "start": {
-        "dateTime": "2022-06-10T13:30:00.0000000",
-        "timeZone": "UTC"
-    },
-    "end": {
-        "dateTime": "2022-06-10T15:30:00.0000000",
-        "timeZone": "UTC"
-    },
-    "location": {
-        "displayName": "",
-        "locationType": "default",
-        "uniqueIdType": "unknown",
-        "address": {},
-        "coordinates": {}
-    },
-    "locations": [],
-    "recurrence": null,
-    "attendees": [],
-    "organizer": {
-        "emailAddress": {
-            "name": "Diego Siciliani",
-            "address": "DiegoS@2zy74l.onmicrosoft.com"
+    private const NOTIF_DELETE = <<<'JSON'
+        {
+            "value": [
+                {
+                    "subscriptionId": "077e8d19-68b3-4d8e-9b1e-8b4ba6733799",
+                    "subscriptionExpirationDateTime": "2022-06-09T06:22:02-07:00",
+                    "changeType": "deleted",
+                    "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                    "resourceData": {
+                        "@odata.type": "#Microsoft.Graph.Event",
+                        "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                        "@odata.etag": "W/\"CQAAAA==\"",
+                        "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
+                    },
+                    "clientState": "uds18apRCByqWIodFCHKeM0kJqhfr+qXL/rJWYn7xmtdQ4t03W2OHEOdGJ0Ceo52NAzOYVDpbfRM3TdrZDUiE09OxZkPX/vkpdcnipoiVnPPMFBQn05p8KhklOM=",
+                    "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+                }
+            ]
        }
-    },
-    "onlineMeeting": null,
-    "calendar@odata.associationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar/$ref",
-    "calendar@odata.navigationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar"
-}
-JSON;
+        JSON;

    private const NOTIF_UPDATE = <<<'JSON'
-{
-    "value": [
        {
-            "subscriptionId": "739703eb-80c4-4c03-b15a-ca370f19624b",
-            "subscriptionExpirationDateTime": "2022-06-09T02:40:28-07:00",
-            "changeType": "updated",
-            "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-            "resourceData": {
-                "@odata.type": "#Microsoft.Graph.Event",
-                "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-                "@odata.etag": "W/\"DwAAABYAAAAHduaxajFfTpv0kchk+m1FAAAlyzAU\"",
-                "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
-            },
-            "clientState": "2k05qlr3ds2KzvUP3Ps4A+642fYaI8ThxHGIGbNr2p0MnNkmzxLTNEMxpMc/UEuDkBHfID7OYWj4DQc94vlEkPBdsh9sGTTkHxIE68hqkKkDKhwvfvdj6lS6Dus=",
-            "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+            "value": [
+                {
+                    "subscriptionId": "739703eb-80c4-4c03-b15a-ca370f19624b",
+                    "subscriptionExpirationDateTime": "2022-06-09T02:40:28-07:00",
+                    "changeType": "updated",
+                    "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                    "resourceData": {
+                        "@odata.type": "#Microsoft.Graph.Event",
+                        "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                        "@odata.etag": "W/\"DwAAABYAAAAHduaxajFfTpv0kchk+m1FAAAlyzAU\"",
+                        "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
+                    },
+                    "clientState": "2k05qlr3ds2KzvUP3Ps4A+642fYaI8ThxHGIGbNr2p0MnNkmzxLTNEMxpMc/UEuDkBHfID7OYWj4DQc94vlEkPBdsh9sGTTkHxIE68hqkKkDKhwvfvdj6lS6Dus=",
+                    "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+                }
+            ]
        }
-    ]
-}
-JSON;
+        JSON;

-    private const NOTIF_DELETE = <<<'JSON'
-{
-    "value": [
+    private const REMOTE_CALENDAR_RANGE = <<<'JSON'
        {
-            "subscriptionId": "077e8d19-68b3-4d8e-9b1e-8b4ba6733799",
-            "subscriptionExpirationDateTime": "2022-06-09T06:22:02-07:00",
-            "changeType": "deleted",
-            "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-            "resourceData": {
-                "@odata.type": "#Microsoft.Graph.Event",
-                "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-                "@odata.etag": "W/\"CQAAAA==\"",
-                "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
+            "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/events/$entity",
+            "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcswFA==\"",
+            "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+            "createdDateTime": "2022-06-08T15:22:24.0096697Z",
+            "lastModifiedDateTime": "2022-06-09T09:27:09.9223729Z",
+            "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcswFA==",
+            "categories": [],
+            "transactionId": "90c23105-a6b1-b594-1811-e4ffa612092a",
+            "originalStartTimeZone": "Romance Standard Time",
+            "originalEndTimeZone": "Romance Standard Time",
+            "iCalUId": "040000008200E00074C5B7101A82E00800000000A971DA8D4B7BD801000000000000000010000000BE3F4A21C9008E4FB35A4DE1F80E0118",
+            "reminderMinutesBeforeStart": 15,
+            "isReminderOn": true,
+            "hasAttachments": false,
+            "subject": "test notif",
+            "bodyPreview": "",
+            "importance": "normal",
+            "sensitivity": "normal",
+            "isAllDay": false,
+            "isCancelled": false,
+            "isOrganizer": true,
+            "responseRequested": true,
+            "seriesMasterId": null,
+            "showAs": "busy",
+            "type": "singleInstance",
+            "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BupAAA%3D&exvsurl=1&path=/calendar/item",
+            "onlineMeetingUrl": null,
+            "isOnlineMeeting": false,
+            "onlineMeetingProvider": "unknown",
+            "allowNewTimeProposals": true,
+            "occurrenceId": null,
+            "isDraft": false,
+            "hideAttendees": false,
+            "responseStatus": {
+                "response": "organizer",
+                "time": "0001-01-01T00:00:00Z"
            },
-            "clientState": "uds18apRCByqWIodFCHKeM0kJqhfr+qXL/rJWYn7xmtdQ4t03W2OHEOdGJ0Ceo52NAzOYVDpbfRM3TdrZDUiE09OxZkPX/vkpdcnipoiVnPPMFBQn05p8KhklOM=",
-            "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+            "body": {
+                "contentType": "html",
+                "content": ""
+            },
+            "start": {
+                "dateTime": "2022-06-10T13:30:00.0000000",
+                "timeZone": "UTC"
+            },
+            "end": {
+                "dateTime": "2022-06-10T15:30:00.0000000",
+                "timeZone": "UTC"
+            },
+            "location": {
+                "displayName": "",
+                "locationType": "default",
+                "uniqueIdType": "unknown",
+                "address": {},
+                "coordinates": {}
+            },
+            "locations": [],
+            "recurrence": null,
+            "attendees": [],
+            "organizer": {
+                "emailAddress": {
+                    "name": "Diego Siciliani",
+                    "address": "DiegoS@2zy74l.onmicrosoft.com"
+                }
+            },
+            "onlineMeeting": null,
+            "calendar@odata.associationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar/$ref",
+            "calendar@odata.navigationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar"
        }
-    ]
-}
-JSON;
-
-
-    public function testUpdateCalendarRange(): void
-    {
-        $em = $this->prophesize(EntityManagerInterface::class);
-        $machineHttpClient = new MockHttpClient([
-            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200])
-        ]);
-
-        $calendarRangeSyncer = new CalendarRangeSyncer(
-            $em->reveal(),
-            new NullLogger(),
-            $machineHttpClient
-        );
-
-        $calendarRange = new CalendarRange();
-        $calendarRange
-            ->setUser($user = new User())
-            ->setStartDate(new \DateTimeImmutable('2020-01-01 15:00:00'))
-            ->setEndDate(new \DateTimeImmutable('2020-01-01 15:30:00'))
-            ->addRemoteAttributes([
-                'lastModifiedDateTime' => 0,
-                'changeKey' => 'abc'
-            ]);
-        $notification = json_decode(self::NOTIF_UPDATE, true);
-
-        $calendarRangeSyncer->handleCalendarRangeSync(
-            $calendarRange,
-            $notification['value'][0],
-            $user);
-
-        $this->assertStringContainsString('2022-06-10T15:30:00',
-            $calendarRange->getStartDate()->format(\DateTimeImmutable::ATOM));
-        $this->assertStringContainsString('2022-06-10T17:30:00',
-            $calendarRange->getEndDate()->format(\DateTimeImmutable::ATOM));
-        $this->assertTrue($calendarRange->preventEnqueueChanges);
-    }
-
-    public function testDeleteCalendarRangeWithoutAssociation(): void
-    {
-        $em = $this->prophesize(EntityManagerInterface::class);
-        $em->remove(Argument::type(CalendarRange::class))->shouldBeCalled();
-
-        $machineHttpClient = new MockHttpClient([
-            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200])
-        ]);
-
-        $calendarRangeSyncer = new CalendarRangeSyncer(
-            $em->reveal(),
-            new NullLogger(),
-            $machineHttpClient
-        );
-
-        $calendarRange = new CalendarRange();
-        $calendarRange
-            ->setUser($user = new User())
-            ;
-        $notification = json_decode(self::NOTIF_DELETE, true);
-
-        $calendarRangeSyncer->handleCalendarRangeSync(
-            $calendarRange,
-            $notification['value'][0],
-            $user);
-        $this->assertTrue($calendarRange->preventEnqueueChanges);
-    }
+        JSON;

    public function testDeleteCalendarRangeWithAssociation(): void
    {
@ -204,7 +153,7 @@ JSON;
        $em->remove(Argument::type(CalendarRange::class))->shouldNotBeCalled();

        $machineHttpClient = new MockHttpClient([
-            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200])
+            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200]),
        ]);

        $calendarRangeSyncer = new CalendarRangeSyncer(
@ -215,8 +164,7 @@ JSON;

        $calendarRange = new CalendarRange();
        $calendarRange
-            ->setUser($user = new User())
-        ;
+            ->setUser($user = new User());
        $calendar = new Calendar();
        $calendar->setCalendarRange($calendarRange);

@ -225,7 +173,76 @@ JSON;
        $calendarRangeSyncer->handleCalendarRangeSync(
            $calendarRange,
            $notification['value'][0],
-            $user);
+            $user
+        );
+    }

+    public function testDeleteCalendarRangeWithoutAssociation(): void
+    {
+        $em = $this->prophesize(EntityManagerInterface::class);
+        $em->remove(Argument::type(CalendarRange::class))->shouldBeCalled();
+
+        $machineHttpClient = new MockHttpClient([
+            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200]),
+        ]);
+
+        $calendarRangeSyncer = new CalendarRangeSyncer(
+            $em->reveal(),
+            new NullLogger(),
+            $machineHttpClient
+        );
+
+        $calendarRange = new CalendarRange();
+        $calendarRange
+            ->setUser($user = new User());
+        $notification = json_decode(self::NOTIF_DELETE, true);
+
+        $calendarRangeSyncer->handleCalendarRangeSync(
+            $calendarRange,
+            $notification['value'][0],
+            $user
+        );
+        $this->assertTrue($calendarRange->preventEnqueueChanges);
+    }
+
+    public function testUpdateCalendarRange(): void
+    {
+        $em = $this->prophesize(EntityManagerInterface::class);
+        $machineHttpClient = new MockHttpClient([
+            new MockResponse(self::REMOTE_CALENDAR_RANGE, ['http_code' => 200]),
+        ]);
+
+        $calendarRangeSyncer = new CalendarRangeSyncer(
+            $em->reveal(),
+            new NullLogger(),
+            $machineHttpClient
+        );
+
+        $calendarRange = new CalendarRange();
+        $calendarRange
+            ->setUser($user = new User())
+            ->setStartDate(new DateTimeImmutable('2020-01-01 15:00:00'))
+            ->setEndDate(new DateTimeImmutable('2020-01-01 15:30:00'))
+            ->addRemoteAttributes([
+                'lastModifiedDateTime' => 0,
+                'changeKey' => 'abc',
+            ]);
+        $notification = json_decode(self::NOTIF_UPDATE, true);
+
+        $calendarRangeSyncer->handleCalendarRangeSync(
+            $calendarRange,
+            $notification['value'][0],
+            $user
+        );
+
+        $this->assertStringContainsString(
+            '2022-06-10T15:30:00',
+            $calendarRange->getStartDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertStringContainsString(
+            '2022-06-10T17:30:00',
+            $calendarRange->getEndDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertTrue($calendarRange->preventEnqueueChanges);
    }
 }
--- a/src/Bundle/ChillCalendarBundle/Tests/RemoteCalendar/Connector/MSGraph/CalendarSyncerTest.php
+++ b/src/Bundle/ChillCalendarBundle/Tests/RemoteCalendar/Connector/MSGraph/CalendarSyncerTest.php
@ -1,154 +1,456 @@
 <?php

+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
 namespace Chill\CalendarBundle\Tests\RemoteCalendar\Connector\MSGraph;

 use Chill\CalendarBundle\Entity\Calendar;
 use Chill\CalendarBundle\Entity\CalendarRange;
-use Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteToLocalSync\CalendarRangeSyncer;
+use Chill\CalendarBundle\Entity\Invite;
 use Chill\CalendarBundle\RemoteCalendar\Connector\MSGraph\RemoteToLocalSync\CalendarSyncer;
 use Chill\MainBundle\Entity\User;
+use Chill\MainBundle\Repository\UserRepositoryInterface;
+use DateTimeImmutable;
+use DateTimeZone;
 use PHPUnit\Framework\TestCase;
+use Prophecy\Argument;
+use Prophecy\PhpUnit\ProphecyTrait;
 use Psr\Log\NullLogger;
 use Symfony\Component\HttpClient\MockHttpClient;
 use Symfony\Component\HttpClient\Response\MockResponse;

-class CalendarSyncerTest extends TestCase
+/**
+ * @internal
+ * @coversNothing
+ */
+final class CalendarSyncerTest extends TestCase
 {
-    private const REMOTE_CALENDAR_NO_ATTENDEES = <<<'JSON'
-{
-    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/events/$entity",
-    "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcswFA==\"",
-    "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-    "createdDateTime": "2022-06-08T15:22:24.0096697Z",
-    "lastModifiedDateTime": "2022-06-09T09:27:09.9223729Z",
-    "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcswFA==",
-    "categories": [],
-    "transactionId": "90c23105-a6b1-b594-1811-e4ffa612092a",
-    "originalStartTimeZone": "Romance Standard Time",
-    "originalEndTimeZone": "Romance Standard Time",
-    "iCalUId": "040000008200E00074C5B7101A82E00800000000A971DA8D4B7BD801000000000000000010000000BE3F4A21C9008E4FB35A4DE1F80E0118",
-    "reminderMinutesBeforeStart": 15,
-    "isReminderOn": true,
-    "hasAttachments": false,
-    "subject": "test notif",
-    "bodyPreview": "",
-    "importance": "normal",
-    "sensitivity": "normal",
-    "isAllDay": false,
-    "isCancelled": false,
-    "isOrganizer": true,
-    "responseRequested": true,
-    "seriesMasterId": null,
-    "showAs": "busy",
-    "type": "singleInstance",
-    "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BupAAA%3D&exvsurl=1&path=/calendar/item",
-    "onlineMeetingUrl": null,
-    "isOnlineMeeting": false,
-    "onlineMeetingProvider": "unknown",
-    "allowNewTimeProposals": true,
-    "occurrenceId": null,
-    "isDraft": false,
-    "hideAttendees": false,
-    "responseStatus": {
-        "response": "organizer",
-        "time": "0001-01-01T00:00:00Z"
-    },
-    "body": {
-        "contentType": "html",
-        "content": ""
-    },
-    "start": {
-        "dateTime": "2022-06-10T13:30:00.0000000",
-        "timeZone": "UTC"
-    },
-    "end": {
-        "dateTime": "2022-06-10T15:30:00.0000000",
-        "timeZone": "UTC"
-    },
-    "location": {
-        "displayName": "",
-        "locationType": "default",
-        "uniqueIdType": "unknown",
-        "address": {},
-        "coordinates": {}
-    },
-    "locations": [],
-    "recurrence": null,
-    "attendees": [],
-    "organizer": {
-        "emailAddress": {
-            "name": "Diego Siciliani",
-            "address": "DiegoS@2zy74l.onmicrosoft.com"
-        }
-    },
-    "onlineMeeting": null,
-    "calendar@odata.associationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar/$ref",
-    "calendar@odata.navigationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar"
-}
-JSON;
-
-    private const NOTIF_UPDATE = <<<'JSON'
-{
-    "value": [
-        {
-            "subscriptionId": "739703eb-80c4-4c03-b15a-ca370f19624b",
-            "subscriptionExpirationDateTime": "2022-06-09T02:40:28-07:00",
-            "changeType": "updated",
-            "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-            "resourceData": {
-                "@odata.type": "#Microsoft.Graph.Event",
-                "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-                "@odata.etag": "W/\"DwAAABYAAAAHduaxajFfTpv0kchk+m1FAAAlyzAU\"",
-                "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
-            },
-            "clientState": "2k05qlr3ds2KzvUP3Ps4A+642fYaI8ThxHGIGbNr2p0MnNkmzxLTNEMxpMc/UEuDkBHfID7OYWj4DQc94vlEkPBdsh9sGTTkHxIE68hqkKkDKhwvfvdj6lS6Dus=",
-            "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
-        }
-    ]
-}
-JSON;
+    use ProphecyTrait;

    private const NOTIF_DELETE = <<<'JSON'
-{
-    "value": [
        {
-            "subscriptionId": "077e8d19-68b3-4d8e-9b1e-8b4ba6733799",
-            "subscriptionExpirationDateTime": "2022-06-09T06:22:02-07:00",
-            "changeType": "deleted",
-            "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-            "resourceData": {
-                "@odata.type": "#Microsoft.Graph.Event",
-                "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
-                "@odata.etag": "W/\"CQAAAA==\"",
-                "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
-            },
-            "clientState": "uds18apRCByqWIodFCHKeM0kJqhfr+qXL/rJWYn7xmtdQ4t03W2OHEOdGJ0Ceo52NAzOYVDpbfRM3TdrZDUiE09OxZkPX/vkpdcnipoiVnPPMFBQn05p8KhklOM=",
-            "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+            "value": [
+                {
+                    "subscriptionId": "077e8d19-68b3-4d8e-9b1e-8b4ba6733799",
+                    "subscriptionExpirationDateTime": "2022-06-09T06:22:02-07:00",
+                    "changeType": "deleted",
+                    "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                    "resourceData": {
+                        "@odata.type": "#Microsoft.Graph.Event",
+                        "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                        "@odata.etag": "W/\"CQAAAA==\"",
+                        "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
+                    },
+                    "clientState": "uds18apRCByqWIodFCHKeM0kJqhfr+qXL/rJWYn7xmtdQ4t03W2OHEOdGJ0Ceo52NAzOYVDpbfRM3TdrZDUiE09OxZkPX/vkpdcnipoiVnPPMFBQn05p8KhklOM=",
+                    "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+                }
+            ]
        }
-    ]
-}
-JSON;
+        JSON;
+
+    private const NOTIF_UPDATE = <<<'JSON'
+        {
+            "value": [
+                {
+                    "subscriptionId": "739703eb-80c4-4c03-b15a-ca370f19624b",
+                    "subscriptionExpirationDateTime": "2022-06-09T02:40:28-07:00",
+                    "changeType": "updated",
+                    "resource": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                    "resourceData": {
+                        "@odata.type": "#Microsoft.Graph.Event",
+                        "@odata.id": "Users/4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4/Events/AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+                        "@odata.etag": "W/\"DwAAABYAAAAHduaxajFfTpv0kchk+m1FAAAlyzAU\"",
+                        "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA="
+                    },
+                    "clientState": "2k05qlr3ds2KzvUP3Ps4A+642fYaI8ThxHGIGbNr2p0MnNkmzxLTNEMxpMc/UEuDkBHfID7OYWj4DQc94vlEkPBdsh9sGTTkHxIE68hqkKkDKhwvfvdj6lS6Dus=",
+                    "tenantId": "421bf216-3f48-47bd-a7cf-8b1995cb24bd"
+                }
+            ]
+        }
+        JSON;
+
+    private const REMOTE_CALENDAR_NO_ATTENDEES = <<<'JSON'
+        {
+            "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/events/$entity",
+            "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcswFA==\"",
+            "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BupAAA=",
+            "createdDateTime": "2022-06-08T15:22:24.0096697Z",
+            "lastModifiedDateTime": "2022-06-09T09:27:09.9223729Z",
+            "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcswFA==",
+            "categories": [],
+            "transactionId": "90c23105-a6b1-b594-1811-e4ffa612092a",
+            "originalStartTimeZone": "Romance Standard Time",
+            "originalEndTimeZone": "Romance Standard Time",
+            "iCalUId": "040000008200E00074C5B7101A82E00800000000A971DA8D4B7BD801000000000000000010000000BE3F4A21C9008E4FB35A4DE1F80E0118",
+            "reminderMinutesBeforeStart": 15,
+            "isReminderOn": true,
+            "hasAttachments": false,
+            "subject": "test notif",
+            "bodyPreview": "",
+            "importance": "normal",
+            "sensitivity": "normal",
+            "isAllDay": false,
+            "isCancelled": false,
+            "isOrganizer": true,
+            "responseRequested": true,
+            "seriesMasterId": null,
+            "showAs": "busy",
+            "type": "singleInstance",
+            "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BupAAA%3D&exvsurl=1&path=/calendar/item",
+            "onlineMeetingUrl": null,
+            "isOnlineMeeting": false,
+            "onlineMeetingProvider": "unknown",
+            "allowNewTimeProposals": true,
+            "occurrenceId": null,
+            "isDraft": false,
+            "hideAttendees": false,
+            "responseStatus": {
+                "response": "organizer",
+                "time": "0001-01-01T00:00:00Z"
+            },
+            "body": {
+                "contentType": "html",
+                "content": ""
+            },
+            "start": {
+                "dateTime": "2022-06-10T13:30:00.0000000",
+                "timeZone": "UTC"
+            },
+            "end": {
+                "dateTime": "2022-06-10T15:30:00.0000000",
+                "timeZone": "UTC"
+            },
+            "location": {
+                "displayName": "",
+                "locationType": "default",
+                "uniqueIdType": "unknown",
+                "address": {},
+                "coordinates": {}
+            },
+            "locations": [],
+            "recurrence": null,
+            "attendees": [],
+            "organizer": {
+                "emailAddress": {
+                    "name": "Diego Siciliani",
+                    "address": "DiegoS@2zy74l.onmicrosoft.com"
+                }
+            },
+            "onlineMeeting": null,
+            "calendar@odata.associationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar/$ref",
+            "calendar@odata.navigationLink": "https://graph.microsoft.com/v1.0/Users('4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4')/calendar"
+        }
+        JSON;
+
+    private const REMOTE_CALENDAR_NOT_ORGANIZER = <<<'JSON'
+            {
+              "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcrv7A==\"",
+              "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BuqAAA=",
+              "createdDateTime": "2022-06-08T16:19:18.997293Z",
+              "lastModifiedDateTime": "2022-06-08T16:22:18.7276485Z",
+              "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcrv7A==",
+              "categories": [],
+              "transactionId": "42ac0b77-313e-20ca-2cac-1a3f58b3452d",
+              "originalStartTimeZone": "Romance Standard Time",
+              "originalEndTimeZone": "Romance Standard Time",
+              "iCalUId": "040000008200E00074C5B7101A82E00800000000A8955A81537BD801000000000000000010000000007EB443987CD641B6794C4BA48EE356",
+              "reminderMinutesBeforeStart": 15,
+              "isReminderOn": true,
+              "hasAttachments": false,
+              "subject": "test 2",
+              "bodyPreview": "________________________________________________________________________________\r\nRéunion Microsoft Teams\r\nRejoindre sur votre ordinateur ou application mobile\r\nCliquez ici pour participer à la réunion\r\nPour en savoir plus | Options de réunion\r\n________",
+              "importance": "normal",
+              "sensitivity": "normal",
+              "isAllDay": false,
+              "isCancelled": false,
+              "isOrganizer": false,
+              "responseRequested": true,
+              "seriesMasterId": null,
+              "showAs": "busy",
+              "type": "singleInstance",
+              "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BuqAAA%3D&exvsurl=1&path=/calendar/item",
+              "onlineMeetingUrl": null,
+              "isOnlineMeeting": true,
+              "onlineMeetingProvider": "teamsForBusiness",
+              "allowNewTimeProposals": true,
+              "occurrenceId": null,
+              "isDraft": false,
+              "hideAttendees": false,
+              "responseStatus": {
+                "response": "organizer",
+                "time": "0001-01-01T00:00:00Z"
+              },
+              "body": {
+                "contentType": "html",
+                "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n</head>\r\n<body>\r\n<div></div>\r\n<br>\r\n<div style=\"width:100%; height:20px\"><span style=\"white-space:nowrap; color:#5F5F5F; opacity:.36\">________________________________________________________________________________</span>\r\n</div>\r\n<div class=\"me-email-text\" lang=\"fr-FR\" style=\"color:#252424; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\n<div style=\"margin-top:24px; margin-bottom:20px\"><span style=\"font-size:24px; color:#252424\">Réunion Microsoft Teams</span>\r\n</div>\r\n<div style=\"margin-bottom:20px\">\r\n<div style=\"margin-top:0px; margin-bottom:0px; font-weight:bold\"><span style=\"font-size:14px; color:#252424\">Rejoindre sur votre ordinateur ou application mobile</span>\r\n</div>\r\n<a href=\"https://teams.microsoft.com/l/meetup-join/19%3ameeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2%40thread.v2/0?context=%7b%22Tid%22%3a%22421bf216-3f48-47bd-a7cf-8b1995cb24bd%22%2c%22Oid%22%3a%224feb0ae3-7ffb-48dd-891e-c86b2cdeefd4%22%7d\" class=\"me-email-headline\" style=\"font-size:14px; font-family:'Segoe UI Semibold','Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif; text-decoration:underline; color:#6264a7\">Cliquez\r\n ici pour participer à la réunion</a> </div>\r\n<div style=\"margin-bottom:24px; margin-top:20px\"><a href=\"https://aka.ms/JoinTeamsMeeting\" class=\"me-email-link\" style=\"font-size:14px; text-decoration:underline; color:#6264a7; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">Pour en savoir\r\n plus</a> | <a href=\"https://teams.microsoft.com/meetingOptions/?organizerId=4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4&amp;tenantId=421bf216-3f48-47bd-a7cf-8b1995cb24bd&amp;threadId=19_meeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2@thread.v2&amp;messageId=0&amp;language=fr-FR\" class=\"me-email-link\" style=\"font-size:14px; text-decoration:underline; color:#6264a7; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\nOptions de réunion</a> </div>\r\n</div>\r\n<div style=\"font-size:14px; margin-bottom:4px; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\n</div>\r\n<div style=\"font-size:12px\"></div>\r\n<div></div>\r\n<div style=\"width:100%; height:20px\"><span style=\"white-space:nowrap; color:#5F5F5F; opacity:.36\">________________________________________________________________________________</span>\r\n</div>\r\n</body>\r\n</html>\r\n"
+              },
+              "start": {
+                "dateTime": "2022-06-11T12:30:00.0000000",
+                "timeZone": "UTC"
+              },
+              "end": {
+                "dateTime": "2022-06-11T13:30:00.0000000",
+                "timeZone": "UTC"
+              },
+              "location": {
+                "displayName": "",
+                "locationType": "default",
+                "uniqueIdType": "unknown",
+                "address": {},
+                "coordinates": {}
+              },
+              "locations": [],
+              "recurrence": null,
+              "attendees": [
+                {
+                  "type": "required",
+                  "status": {
+                    "response": "accepted",
+                    "time": "2022-06-08T16:22:15.1392583Z"
+                  },
+                  "emailAddress": {
+                    "name": "Alex Wilber",
+                    "address": "AlexW@2zy74l.onmicrosoft.com"
+                  }
+                },
+                {
+                  "type": "required",
+                  "status": {
+                    "response": "declined",
+                    "time": "2022-06-08T16:22:15.1392583Z"
+                  },
+                  "emailAddress": {
+                    "name": "Alfred Nobel",
+                    "address": "alfredN@2zy74l.onmicrosoft.com"
+                  }
+                }
+              ],
+              "organizer": {
+                "emailAddress": {
+                  "name": "Diego Siciliani",
+                  "address": "DiegoS@2zy74l.onmicrosoft.com"
+                }
+              },
+              "onlineMeeting": {
+                "joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2%40thread.v2/0?context=%7b%22Tid%22%3a%22421bf216-3f48-47bd-a7cf-8b1995cb24bd%22%2c%22Oid%22%3a%224feb0ae3-7ffb-48dd-891e-c86b2cdeefd4%22%7d"
+              }
+            }
+        JSON;
+
+    private const REMOTE_CALENDAR_WITH_ATTENDEES = <<<'JSON'
+            {
+              "@odata.etag": "W/\"B3bmsWoxX06b9JHIZPptRQAAJcrv7A==\"",
+              "id": "AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk_m1FAAAAAAENAAAHduaxajFfTpv0kchk_m1FAAAl1BuqAAA=",
+              "createdDateTime": "2022-06-08T16:19:18.997293Z",
+              "lastModifiedDateTime": "2022-06-08T16:22:18.7276485Z",
+              "changeKey": "B3bmsWoxX06b9JHIZPptRQAAJcrv7A==",
+              "categories": [],
+              "transactionId": "42ac0b77-313e-20ca-2cac-1a3f58b3452d",
+              "originalStartTimeZone": "Romance Standard Time",
+              "originalEndTimeZone": "Romance Standard Time",
+              "iCalUId": "040000008200E00074C5B7101A82E00800000000A8955A81537BD801000000000000000010000000007EB443987CD641B6794C4BA48EE356",
+              "reminderMinutesBeforeStart": 15,
+              "isReminderOn": true,
+              "hasAttachments": false,
+              "subject": "test 2",
+              "bodyPreview": "________________________________________________________________________________\r\nRéunion Microsoft Teams\r\nRejoindre sur votre ordinateur ou application mobile\r\nCliquez ici pour participer à la réunion\r\nPour en savoir plus | Options de réunion\r\n________",
+              "importance": "normal",
+              "sensitivity": "normal",
+              "isAllDay": false,
+              "isCancelled": false,
+              "isOrganizer": true,
+              "responseRequested": true,
+              "seriesMasterId": null,
+              "showAs": "busy",
+              "type": "singleInstance",
+              "webLink": "https://outlook.office365.com/owa/?itemid=AAMkADM1MTdlMGIzLTZhZWUtNDQ0ZC05Y2M4LWViMjhmOWJlMDhhMQBGAAAAAAA5e3965gkBSLcU1p00sMSyBwAHduaxajFfTpv0kchk%2Bm1FAAAAAAENAAAHduaxajFfTpv0kchk%2Bm1FAAAl1BuqAAA%3D&exvsurl=1&path=/calendar/item",
+              "onlineMeetingUrl": null,
+              "isOnlineMeeting": true,
+              "onlineMeetingProvider": "teamsForBusiness",
+              "allowNewTimeProposals": true,
+              "occurrenceId": null,
+              "isDraft": false,
+              "hideAttendees": false,
+              "responseStatus": {
+                "response": "organizer",
+                "time": "0001-01-01T00:00:00Z"
+              },
+              "body": {
+                "contentType": "html",
+                "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n</head>\r\n<body>\r\n<div></div>\r\n<br>\r\n<div style=\"width:100%; height:20px\"><span style=\"white-space:nowrap; color:#5F5F5F; opacity:.36\">________________________________________________________________________________</span>\r\n</div>\r\n<div class=\"me-email-text\" lang=\"fr-FR\" style=\"color:#252424; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\n<div style=\"margin-top:24px; margin-bottom:20px\"><span style=\"font-size:24px; color:#252424\">Réunion Microsoft Teams</span>\r\n</div>\r\n<div style=\"margin-bottom:20px\">\r\n<div style=\"margin-top:0px; margin-bottom:0px; font-weight:bold\"><span style=\"font-size:14px; color:#252424\">Rejoindre sur votre ordinateur ou application mobile</span>\r\n</div>\r\n<a href=\"https://teams.microsoft.com/l/meetup-join/19%3ameeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2%40thread.v2/0?context=%7b%22Tid%22%3a%22421bf216-3f48-47bd-a7cf-8b1995cb24bd%22%2c%22Oid%22%3a%224feb0ae3-7ffb-48dd-891e-c86b2cdeefd4%22%7d\" class=\"me-email-headline\" style=\"font-size:14px; font-family:'Segoe UI Semibold','Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif; text-decoration:underline; color:#6264a7\">Cliquez\r\n ici pour participer à la réunion</a> </div>\r\n<div style=\"margin-bottom:24px; margin-top:20px\"><a href=\"https://aka.ms/JoinTeamsMeeting\" class=\"me-email-link\" style=\"font-size:14px; text-decoration:underline; color:#6264a7; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">Pour en savoir\r\n plus</a> | <a href=\"https://teams.microsoft.com/meetingOptions/?organizerId=4feb0ae3-7ffb-48dd-891e-c86b2cdeefd4&amp;tenantId=421bf216-3f48-47bd-a7cf-8b1995cb24bd&amp;threadId=19_meeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2@thread.v2&amp;messageId=0&amp;language=fr-FR\" class=\"me-email-link\" style=\"font-size:14px; text-decoration:underline; color:#6264a7; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\nOptions de réunion</a> </div>\r\n</div>\r\n<div style=\"font-size:14px; margin-bottom:4px; font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif\">\r\n</div>\r\n<div style=\"font-size:12px\"></div>\r\n<div></div>\r\n<div style=\"width:100%; height:20px\"><span style=\"white-space:nowrap; color:#5F5F5F; opacity:.36\">________________________________________________________________________________</span>\r\n</div>\r\n</body>\r\n</html>\r\n"
+              },
+              "start": {
+                "dateTime": "2022-06-11T12:30:00.0000000",
+                "timeZone": "UTC"
+              },
+              "end": {
+                "dateTime": "2022-06-11T13:30:00.0000000",
+                "timeZone": "UTC"
+              },
+              "location": {
+                "displayName": "",
+                "locationType": "default",
+                "uniqueIdType": "unknown",
+                "address": {},
+                "coordinates": {}
+              },
+              "locations": [],
+              "recurrence": null,
+              "attendees": [
+                {
+                  "type": "required",
+                  "status": {
+                    "response": "accepted",
+                    "time": "2022-06-08T16:22:15.1392583Z"
+                  },
+                  "emailAddress": {
+                    "name": "Alex Wilber",
+                    "address": "AlexW@2zy74l.onmicrosoft.com"
+                  }
+                },
+                {
+                  "type": "required",
+                  "status": {
+                    "response": "accepted",
+                    "time": "2022-06-08T16:22:15.1392583Z"
+                  },
+                  "emailAddress": {
+                    "name": "External User",
+                    "address": "external@example.com"
+                  }
+                },
+                {
+                  "type": "required",
+                  "status": {
+                    "response": "declined",
+                    "time": "2022-06-08T16:22:15.1392583Z"
+                  },
+                  "emailAddress": {
+                    "name": "Alfred Nobel",
+                    "address": "alfredN@2zy74l.onmicrosoft.com"
+                  }
+                }
+              ],
+              "organizer": {
+                "emailAddress": {
+                  "name": "Diego Siciliani",
+                  "address": "DiegoS@2zy74l.onmicrosoft.com"
+                }
+              },
+              "onlineMeeting": {
+                "joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NTE3ODUxY2ItNGJhNi00Y2UwLTljN2QtMmQ3YjAxNWY1Nzk2%40thread.v2/0?context=%7b%22Tid%22%3a%22421bf216-3f48-47bd-a7cf-8b1995cb24bd%22%2c%22Oid%22%3a%224feb0ae3-7ffb-48dd-891e-c86b2cdeefd4%22%7d"
+              }
+            }
+        JSON;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        // all tests should run when timezone = +02:00
+        $brussels = new DateTimeZone('Europe/Brussels');
+
+        if (7200 === $brussels->getOffset(new DateTimeImmutable())) {
+            date_default_timezone_set('Europe/Brussels');
+        } else {
+            date_default_timezone_set('Europe/Moscow');
+        }
+    }
+
+    public function testHandleAttendeesConfirmingCalendar(): void
+    {
+        $machineHttpClient = new MockHttpClient([
+            new MockResponse(self::REMOTE_CALENDAR_WITH_ATTENDEES, ['http_code' => 200]),
+        ]);
+
+        $userA = (new User())->setEmail('alexw@2zy74l.onmicrosoft.com')
+            ->setEmailCanonical('alexw@2zy74l.onmicrosoft.com');
+        $userB = (new User())->setEmail('zzzzz@2zy74l.onmicrosoft.com')
+            ->setEmailCanonical('zzzzz@2zy74l.onmicrosoft.com');
+        $userC = (new User())->setEmail('alfredN@2zy74l.onmicrosoft.com')
+            ->setEmailCanonical('alfredn@2zy74l.onmicrosoft.com');
+
+        $userRepository = $this->prophesize(UserRepositoryInterface::class);
+        $userRepository->findOneByUsernameOrEmail(Argument::exact('AlexW@2zy74l.onmicrosoft.com'))
+            ->willReturn($userA);
+        $userRepository->findOneByUsernameOrEmail(Argument::exact('zzzzz@2zy74l.onmicrosoft.com'))
+            ->willReturn($userB);
+        $userRepository->findOneByUsernameOrEmail(Argument::exact('alfredN@2zy74l.onmicrosoft.com'))
+            ->willReturn($userC);
+        $userRepository->findOneByUsernameOrEmail(Argument::exact('external@example.com'))
+            ->willReturn(null);
+
+        $calendarSyncer = new CalendarSyncer(
+            new NullLogger(),
+            $machineHttpClient,
+            $userRepository->reveal()
+        );
+
+        $calendar = new Calendar();
+        $calendar
+            ->setMainUser($user = new User())
+            ->setStartDate(new DateTimeImmutable('2022-06-11 14:30:00'))
+            ->setEndDate(new DateTimeImmutable('2022-06-11 15:30:00'))
+            ->addUser($userA)
+            ->addUser($userB)
+            ->setCalendarRange(new CalendarRange())
+            ->addRemoteAttributes([
+                'lastModifiedDateTime' => 0,
+                'changeKey' => 'abcd',
+            ]);
+
+        $notification = json_decode(self::NOTIF_UPDATE, true);
+
+        $calendarSyncer->handleCalendarSync(
+            $calendar,
+            $notification['value'][0],
+            $user
+        );
+
+        $this->assertTrue($calendar->preventEnqueueChanges);
+        $this->assertEquals(Calendar::STATUS_VALID, $calendar->getStatus());
+        // user A is invited, and accepted
+        $this->assertTrue($calendar->isInvited($userA));
+        $this->assertEquals(Invite::ACCEPTED, $calendar->getInviteForUser($userA)->getStatus());
+        $this->assertFalse($calendar->getInviteForUser($userA)->preventEnqueueChanges);
+        // user B is no more invited
+        $this->assertFalse($calendar->isInvited($userB));
+        // user C is invited, but declined
+        $this->assertFalse($calendar->getInviteForUser($userC)->preventEnqueueChanges);
+        $this->assertTrue($calendar->isInvited($userC));
+        $this->assertEquals(Invite::DECLINED, $calendar->getInviteForUser($userC)->getStatus());
+    }

    public function testHandleDeleteCalendar(): void
    {
        $machineHttpClient = new MockHttpClient([]);
+        $userRepository = $this->prophesize(UserRepositoryInterface::class);

        $calendarSyncer = new CalendarSyncer(
            new NullLogger(),
-            $machineHttpClient
+            $machineHttpClient,
+            $userRepository->reveal()
        );

        $calendar = new Calendar();
        $calendar
            ->setMainUser($user = new User())
            ->setCalendarRange($calendarRange = new CalendarRange());
-        ;
+
        $notification = json_decode(self::NOTIF_DELETE, true);

        $calendarSyncer->handleCalendarSync(
            $calendar,
            $notification['value'][0],
-            $user);
+            $user
+        );

        $this->assertEquals(Calendar::STATUS_CANCELED, $calendar->getStatus());
        $this->assertNull($calendar->getCalendarRange());
@ -158,37 +460,130 @@ JSON;
    public function testHandleMoveCalendar(): void
    {
        $machineHttpClient = new MockHttpClient([
-            new MockResponse(self::REMOTE_CALENDAR_NO_ATTENDEES, ['http_code' => 200])
+            new MockResponse(self::REMOTE_CALENDAR_NO_ATTENDEES, ['http_code' => 200]),
        ]);
+        $userRepository = $this->prophesize(UserRepositoryInterface::class);

        $calendarSyncer = new CalendarSyncer(
            new NullLogger(),
-            $machineHttpClient
+            $machineHttpClient,
+            $userRepository->reveal()
        );

        $calendar = new Calendar();
        $calendar
            ->setMainUser($user = new User())
-            ->setStartDate(new \DateTimeImmutable('2020-01-01 10:00:00'))
-            ->setEndDate(new \DateTimeImmutable('2020-01-01 12:00:00'))
+            ->setStartDate(new DateTimeImmutable('2020-01-01 10:00:00'))
+            ->setEndDate(new DateTimeImmutable('2020-01-01 12:00:00'))
            ->setCalendarRange(new CalendarRange())
            ->addRemoteAttributes([
                'lastModifiedDateTime' => 0,
                'changeKey' => 'abcd',
-            ])
-        ;
+            ]);
        $notification = json_decode(self::NOTIF_UPDATE, true);

        $calendarSyncer->handleCalendarSync(
            $calendar,
            $notification['value'][0],
-            $user);
+            $user
+        );

-        $this->assertStringContainsString('2022-06-10T15:30:00',
-            $calendar->getStartDate()->format(\DateTimeImmutable::ATOM));
-        $this->assertStringContainsString('2022-06-10T17:30:00',
-            $calendar->getEndDate()->format(\DateTimeImmutable::ATOM));
+        $this->assertStringContainsString(
+            '2022-06-10T15:30:00',
+            $calendar->getStartDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertStringContainsString(
+            '2022-06-10T17:30:00',
+            $calendar->getEndDate()->format(DateTimeImmutable::ATOM)
+        );
        $this->assertTrue($calendar->preventEnqueueChanges);
        $this->assertEquals(Calendar::STATUS_MOVED, $calendar->getStatus());
    }
+
+    public function testHandleNotMovedCalendar(): void
+    {
+        $machineHttpClient = new MockHttpClient([
+            new MockResponse(self::REMOTE_CALENDAR_NO_ATTENDEES, ['http_code' => 200]),
+        ]);
+        $userRepository = $this->prophesize(UserRepositoryInterface::class);
+
+        $calendarSyncer = new CalendarSyncer(
+            new NullLogger(),
+            $machineHttpClient,
+            $userRepository->reveal()
+        );
+
+        $calendar = new Calendar();
+        $calendar
+            ->setMainUser($user = new User())
+            ->setStartDate(new DateTimeImmutable('2022-06-10 15:30:00'))
+            ->setEndDate(new DateTimeImmutable('2022-06-10 17:30:00'))
+            ->setCalendarRange(new CalendarRange())
+            ->addRemoteAttributes([
+                'lastModifiedDateTime' => 0,
+                'changeKey' => 'abcd',
+            ]);
+        $notification = json_decode(self::NOTIF_UPDATE, true);
+
+        $calendarSyncer->handleCalendarSync(
+            $calendar,
+            $notification['value'][0],
+            $user
+        );
+
+        $this->assertStringContainsString(
+            '2022-06-10T15:30:00',
+            $calendar->getStartDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertStringContainsString(
+            '2022-06-10T17:30:00',
+            $calendar->getEndDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertTrue($calendar->preventEnqueueChanges);
+        $this->assertEquals(Calendar::STATUS_VALID, $calendar->getStatus());
+    }
+
+    public function testHandleNotOrganizer(): void
+    {
+        // when isOrganiser === false, nothing should happens
+        $machineHttpClient = new MockHttpClient([
+            new MockResponse(self::REMOTE_CALENDAR_NOT_ORGANIZER, ['http_code' => 200]),
+        ]);
+        $userRepository = $this->prophesize(UserRepositoryInterface::class);
+
+        $calendarSyncer = new CalendarSyncer(
+            new NullLogger(),
+            $machineHttpClient,
+            $userRepository->reveal()
+        );
+
+        $calendar = new Calendar();
+        $calendar
+            ->setMainUser($user = new User())
+            ->setStartDate(new DateTimeImmutable('2020-01-01 10:00:00'))
+            ->setEndDate(new DateTimeImmutable('2020-01-01 12:00:00'))
+            ->setCalendarRange(new CalendarRange())
+            ->addRemoteAttributes([
+                'lastModifiedDateTime' => 0,
+                'changeKey' => 'abcd',
+            ]);
+        $notification = json_decode(self::NOTIF_UPDATE, true);
+
+        $calendarSyncer->handleCalendarSync(
+            $calendar,
+            $notification['value'][0],
+            $user
+        );
+
+        $this->assertStringContainsString(
+            '2020-01-01T10:00:00',
+            $calendar->getStartDate()->format(DateTimeImmutable::ATOM)
+        );
+        $this->assertStringContainsString(
+            '2020-01-01T12:00:00',
+            $calendar->getEndDate()->format(DateTimeImmutable::ATOM)
+        );
+
+        $this->assertEquals(Calendar::STATUS_VALID, $calendar->getStatus());
+    }
 }
--- a/src/Bundle/ChillCalendarBundle/migrations/Version20220609200857.php
+++ b/src/Bundle/ChillCalendarBundle/migrations/Version20220609200857.php
@ -0,0 +1,43 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\Migrations\Calendar;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20220609200857 extends AbstractMigration
+{
+    public function down(Schema $schema): void
+    {
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_range_remote');
+        $this->addSql('CREATE INDEX idx_calendar_range_remote ON chill_calendar.calendar_range (remoteId)');
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_remote');
+        $this->addSql('CREATE INDEX idx_calendar_remote ON chill_calendar.calendar (remoteId)');
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_invite_remote');
+        $this->addSql('CREATE INDEX idx_calendar_invite_remote ON chill_calendar.invite (remoteId)');
+    }
+
+    public function getDescription(): string
+    {
+        return 'Set an unique contraint on remoteId on calendar object which are synced to a remote';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_range_remote');
+        $this->addSql('CREATE UNIQUE INDEX idx_calendar_range_remote ON chill_calendar.calendar_range (remoteId) WHERE remoteId <> \'\'');
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_remote');
+        $this->addSql('CREATE UNIQUE INDEX idx_calendar_remote ON chill_calendar.calendar (remoteId) WHERE remoteId <> \'\'');
+        $this->addSql('DROP INDEX chill_calendar.idx_calendar_invite_remote');
+        $this->addSql('CREATE UNIQUE INDEX idx_calendar_invite_remote ON chill_calendar.invite (remoteId) WHERE remoteId <> \'\'');
+    }
+}
--- a/src/Bundle/ChillMainBundle/Repository/UserRepository.php
+++ b/src/Bundle/ChillMainBundle/Repository/UserRepository.php
@ -18,11 +18,10 @@ use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\ORM\Query\ResultSetMappingBuilder;
 use Doctrine\ORM\QueryBuilder;
-use Doctrine\Persistence\ObjectRepository;

 use function count;

-final class UserRepository implements ObjectRepository
+final class UserRepository implements UserRepositoryInterface
 {
    private EntityManagerInterface $entityManager;

@ -206,7 +205,7 @@ final class UserRepository implements ObjectRepository
        return $qb->getQuery()->getResult();
    }

-    public function getClassName()
+    public function getClassName(): string
    {
        return User::class;
    }
--- a/src/Bundle/ChillMainBundle/Repository/UserRepositoryInterface.php
+++ b/src/Bundle/ChillMainBundle/Repository/UserRepositoryInterface.php
@ -0,0 +1,73 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\MainBundle\Repository;
+
+use Chill\MainBundle\Entity\User;
+use Doctrine\Persistence\ObjectRepository;
+
+interface UserRepositoryInterface extends ObjectRepository
+{
+    public function countBy(array $criteria): int;
+
+    public function countByActive(): int;
+
+    public function countByNotHavingAttribute(string $key): int;
+
+    public function countByUsernameOrEmail(string $pattern): int;
+
+    public function find($id, $lockMode = null, $lockVersion = null): ?User;
+
+    /**
+     * @return User[]
+     */
+    public function findAll(): array;
+
+    /**
+     * @param mixed|null $limit
+     * @param mixed|null $offset
+     *
+     * @return User[]
+     */
+    public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): array;
+
+    /**
+     * @return array|User[]
+     */
+    public function findByActive(?array $orderBy = null, ?int $limit = null, ?int $offset = null): array;
+
+    /**
+     * Find users which does not have a key on attribute column.
+     *
+     * @return array|User[]
+     */
+    public function findByNotHavingAttribute(string $key, ?int $limit = null, ?int $offset = null): array;
+
+    public function findByUsernameOrEmail(string $pattern, ?array $orderBy = [], ?int $limit = null, ?int $offset = null): array;
+
+    public function findOneBy(array $criteria, ?array $orderBy = null): ?User;
+
+    public function findOneByUsernameOrEmail(string $pattern);
+
+    /**
+     * Get the users having a specific flags.
+     *
+     * If provided, only the users amongst "filtered users" are searched. This
+     * allows to make a first search amongst users based on role and center
+     * and, then filter those users having some flags.
+     *
+     * @param \Chill\MainBundle\Entity\User[] $amongstUsers
+     * @param mixed $flag
+     */
+    public function findUsersHavingFlags($flag, array $amongstUsers = []): array;
+
+    public function getClassName(): string;
+}