fixup! Register an address book with recent contacts

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

apps/contactsinteraction/composer/composer/autoload_classmap.php

@@ -10,6 +10,7 @@ return array(
     'OCA\\ContactsInteraction\\AddressBookProvider' => $baseDir . '/../lib/AddressBookProvider.php',
     'OCA\\ContactsInteraction\\AppInfo\\Application' => $baseDir . '/../lib/AppInfo/Application.php',
     'OCA\\ContactsInteraction\\Card' => $baseDir . '/../lib/Card.php',
+    'OCA\\ContactsInteraction\\Db\\CardSearchDao' => $baseDir . '/../lib/Db/CardSearchDao.php',
     'OCA\\ContactsInteraction\\Db\\RecentContact' => $baseDir . '/../lib/Db/RecentContact.php',
     'OCA\\ContactsInteraction\\Db\\RecentContactMapper' => $baseDir . '/../lib/Db/RecentContactMapper.php',
     'OCA\\ContactsInteraction\\Listeners\\ContactInteractionListener' => $baseDir . '/../lib/Listeners/ContactInteractionListener.php',

apps/contactsinteraction/composer/composer/autoload_static.php

@@ -25,6 +25,7 @@ class ComposerStaticInitContactsInteraction
         'OCA\\ContactsInteraction\\AddressBookProvider' => __DIR__ . '/..' . '/../lib/AddressBookProvider.php',
         'OCA\\ContactsInteraction\\AppInfo\\Application' => __DIR__ . '/..' . '/../lib/AppInfo/Application.php',
         'OCA\\ContactsInteraction\\Card' => __DIR__ . '/..' . '/../lib/Card.php',
+        'OCA\\ContactsInteraction\\Db\\CardSearchDao' => __DIR__ . '/..' . '/../lib/Db/CardSearchDao.php',
         'OCA\\ContactsInteraction\\Db\\RecentContact' => __DIR__ . '/..' . '/../lib/Db/RecentContact.php',
         'OCA\\ContactsInteraction\\Db\\RecentContactMapper' => __DIR__ . '/..' . '/../lib/Db/RecentContactMapper.php',
         'OCA\\ContactsInteraction\\Listeners\\ContactInteractionListener' => __DIR__ . '/..' . '/../lib/Listeners/ContactInteractionListener.php',

apps/contactsinteraction/lib/Db/CardSearchDao.php

@@ -0,0 +1,92 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OCA\ContactsInteraction\Db;
+
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\IDBConnection;
+use OCP\IUser;
+
+class CardSearchDao {
+
+	/** @var IDBConnection */
+	private $db;
+
+	public function __construct(IDBConnection $db) {
+		$this->db = $db;
+	}
+
+	public function findExisting(IUser $user,
+								 ?string $uid,
+								 ?string $email,
+								 ?string $cloudId): ?string {
+		$addressbooksQuery = $this->db->getQueryBuilder();
+		$cardQuery = $this->db->getQueryBuilder();
+		$propQuery = $this->db->getQueryBuilder();
+
+		$propOr = $propQuery->expr()->orX();
+		if ($uid !== null) {
+			$propOr->add($propQuery->expr()->andX(
+				$propQuery->expr()->eq('name', $cardQuery->createNamedParameter('UID')),
+				$propQuery->expr()->eq('value', $cardQuery->createNamedParameter($uid))
+			));
+		}
+		if ($email !== null) {
+			$propOr->add($propQuery->expr()->andX(
+				$propQuery->expr()->eq('name', $cardQuery->createNamedParameter('EMAIL')),
+				$propQuery->expr()->eq('value', $cardQuery->createNamedParameter($email))
+			));
+		}
+		if ($cloudId !== null) {
+			$propOr->add($propQuery->expr()->andX(
+				$propQuery->expr()->eq('name', $cardQuery->createNamedParameter('CLOUD')),
+				$propQuery->expr()->eq('value', $cardQuery->createNamedParameter($cloudId))
+			));
+		}
+		$addressbooksQuery->selectDistinct('id')
+			->from('addressbooks')
+			->where($addressbooksQuery->expr()->eq('principalUri', $cardQuery->createNamedParameter("principals/users/" . $user->getUID())));
+		$propQuery->selectDistinct('cardid')
+			->from('cards_properties')
+			->where($propQuery->expr()->in('addressbookid', $propQuery->createFunction($addressbooksQuery->getSQL()), IQueryBuilder::PARAM_INT_ARRAY))
+			->andWhere($propOr)
+			->groupBy('cardid');
+		$cardQuery->select('carddata')
+			->from('cards')
+			->where($cardQuery->expr()->in('id', $cardQuery->createFunction($propQuery->getSQL()), IQueryBuilder::PARAM_INT_ARRAY))
+			->andWhere($cardQuery->expr()->in('addressbookid', $cardQuery->createFunction($addressbooksQuery->getSQL()), IQueryBuilder::PARAM_INT_ARRAY))
+			->setMaxResults(1);
+		$result = $cardQuery->execute();
+		/** @var string|false $card */
+		$card = $result->fetchColumn(0);
+
+		if ($card === false) {
+			return null;
+		}
+
+		return $card;
+	}
+
+}

apps/contactsinteraction/lib/Db/RecentContact.php

@@ -26,9 +26,6 @@ declare(strict_types=1);
 namespace OCA\ContactsInteraction\Db;
 
 use OCP\AppFramework\Db\Entity;
-use OCP\Contacts\Events\ContactInteractedWithEvent;
-use Sabre\VObject\Component\VCard;
-use Sabre\VObject\UUIDUtil;
 
 /**
  * @method void setActorUid(string $uid)
@@ -73,37 +70,4 @@ class RecentContact extends Entity {
 		$this->addType('lastContact', 'int');
 	}
 
-	public static function fromEvent(ContactInteractedWithEvent $event, int $now): self {
-		$contact = new self();
-		$contact->setActorUid($event->getActor()->getUID());
-		if ($event->getUid() !== null) {
-			$contact->setUid($event->getUid());
-		}
-		if ($event->getEmail() !== null) {
-			$contact->setEmail($event->getEmail());
-		}
-		if ($event->getFederatedCloudId() !== null) {
-			$contact->setFederatedCloudId($event->getFederatedCloudId());
-		}
-		$contact->setLastContact($now);
-		$contact->setCard($contact->generateCard());
-		return $contact;
-	}
-
-	private function generateCard(): string {
-		$props = [
-			'URI' => UUIDUtil::getUUID(),
-			'FN' => $this->getEmail() ?? $this->getUid() ?? $this->getFederatedCloudId(),
-		];
-
-		if ($this->getEmail() !== null) {
-			$props['EMAIL'] = $this->getEmail();
-		}
-		if ($this->getFederatedCloudId() !== null) {
-			$props['CLOUD'] = $this->getFederatedCloudId();
-		}
-
-		return (new VCard($props))->serialize();
-	}
-
 }

apps/contactsinteraction/lib/Db/RecentContactMapper.php

@@ -28,6 +28,7 @@ namespace OCA\ContactsInteraction\Db;
 use OCP\AppFramework\Db\DoesNotExistException;
 use OCP\AppFramework\Db\QBMapper;
 use OCP\IDBConnection;
+use OCP\IUser;
 
 class RecentContactMapper extends QBMapper {
 
@@ -70,4 +71,38 @@ class RecentContactMapper extends QBMapper {
 		return $this->findEntity($select);
 	}
 
+	/**
+	 * @param IUser $user
+	 * @param string|null $uid
+	 * @param string|null $email
+	 * @param string|null $cloudId
+	 *
+	 * @return RecentContact[]
+	 */
+	public function findMatch(IUser $user,
+							  ?string $uid,
+							  ?string $email,
+							  ?string $cloudId): array {
+		$qb = $this->db->getQueryBuilder();
+
+		$or = $qb->expr()->orX();
+		if ($uid !== null) {
+			$or->add($qb->expr()->eq('uid', $qb->createNamedParameter($uid)));
+		}
+		if ($email !== null) {
+			$or->add($qb->expr()->eq('email', $qb->createNamedParameter($email)));
+		}
+		if ($cloudId !== null) {
+			$or->add($qb->expr()->eq('uid', $qb->createNamedParameter($cloudId)));
+		}
+
+		$select = $qb
+			->select('*')
+			->from($this->getTableName())
+			->where($or)
+			->andWhere($qb->expr()->eq('actor_uid', $qb->createNamedParameter($user->getUID())));
+
+		return $this->findEntities($select);
+	}
+
 }

apps/contactsinteraction/lib/Listeners/ContactInteractionListener.php

@@ -25,6 +25,7 @@ declare(strict_types=1);
 
 namespace OCA\ContactsInteraction\Listeners;
 
+use OCA\ContactsInteraction\Db\CardSearchDao;
 use OCA\ContactsInteraction\Db\RecentContact;
 use OCA\ContactsInteraction\Db\RecentContactMapper;
 use OCP\AppFramework\Utility\ITimeFactory;
@@ -32,12 +33,17 @@ use OCP\Contacts\Events\ContactInteractedWithEvent;
 use OCP\EventDispatcher\Event;
 use OCP\EventDispatcher\IEventListener;
 use OCP\ILogger;
+use Sabre\VObject\Component\VCard;
+use Sabre\VObject\UUIDUtil;
 
 class ContactInteractionListener implements IEventListener {
 
 	/** @var RecentContactMapper */
 	private $mapper;
 
+	/** @var CardSearchDao */
+	private $cardSearchDao;
+
 	/** @var ITimeFactory */
 	private $timeFactory;
 
@@ -45,9 +51,11 @@ class ContactInteractionListener implements IEventListener {
 	private $logger;
 
 	public function __construct(RecentContactMapper $mapper,
+								CardSearchDao $cardSearchDao,
 								ITimeFactory $timeFactory,
 								ILogger $logger) {
 		$this->mapper = $mapper;
+		$this->cardSearchDao = $cardSearchDao;
 		$this->timeFactory = $timeFactory;
 		$this->logger = $logger;
 	}
@@ -62,9 +70,66 @@ class ContactInteractionListener implements IEventListener {
 			return;
 		}
 
-		// TODO: check if the there is an existing contact, then just copy the card and only
-		//       create a new card when this data is new
-		$this->mapper->insert(RecentContact::fromEvent($event, $this->timeFactory->getTime()));
+		$existing = $this->mapper->findMatch(
+			$event->getActor(),
+			$event->getUid(),
+			$event->getEmail(),
+			$event->getFederatedCloudId()
+		);
+		if (!empty($existing)) {
+			$now = $this->timeFactory->getTime();
+			foreach($existing as $c) {
+				$c->setLastContact($now);
+				$this->mapper->update($c);
+			}
+
+			return;
+		}
+
+		$contact = new RecentContact();
+		$contact->setActorUid($event->getActor()->getUID());
+		if ($event->getUid() !== null) {
+			$contact->setUid($event->getUid());
+		}
+		if ($event->getEmail() !== null) {
+			$contact->setEmail($event->getEmail());
+		}
+		if ($event->getFederatedCloudId() !== null) {
+			$contact->setFederatedCloudId($event->getFederatedCloudId());
+		}
+		$contact->setLastContact($this->timeFactory->getTime());
+
+		$copy = $this->cardSearchDao->findExisting(
+			$event->getActor(),
+			$event->getUid(),
+			$event->getEmail(),
+			$event->getFederatedCloudId()
+		);
+		if ($copy !== null) {
+			$contact->setCard($copy);
+		} else {
+			$contact->setCard($this->generateCard($contact));
+		}
+		$this->mapper->insert($contact);
+	}
+
+	private function generateCard(RecentContact $contact): string {
+		$props = [
+			'URI' => UUIDUtil::getUUID(),
+			'FN' => $contact->getEmail() ?? $contact->getUid() ?? $contact->getFederatedCloudId(),
+		];
+
+		if ($contact->getUid() !== null) {
+			$props['X-NEXTCLOUD-UID'] = $contact->getUid();
+		}
+		if ($contact->getEmail() !== null) {
+			$props['EMAIL'] = $contact->getEmail();
+		}
+		if ($contact->getFederatedCloudId() !== null) {
+			$props['CLOUD'] = $contact->getFederatedCloudId();
+		}
+
+		return (new VCard($props))->serialize();
 	}
 
 }

core/Command/App/ListApps.php

@@ -27,6 +27,8 @@ namespace OC\Core\Command\App;
 
 use OC\Core\Command\Base;
 use OCP\App\IAppManager;
+use OCP\Contacts\Events\ContactInteractedWithEvent;
+use OCP\EventDispatcher\IEventDispatcher;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -96,6 +98,12 @@ class ListApps extends Base {
 		}
 
 		$this->writeAppList($input, $output, $apps);
+
+		/** @var IEventDispatcher $d */
+		$d = \OC::$server->query(IEventDispatcher::class);
+		$e = new ContactInteractedWithEvent(\OC::$server->getUserManager()->get('admin'));
+		$e->setEmail('test@user.domain');
+		$d->dispatchTyped($e);
 	}
 
 	/**