Create instance if it doesn't exist

Currently mostly with dummy data, we need to expose these options to the
admin

Signed-off-by: Carl Schwan <carl@carlschwan.eu>

lib/Db/InstancesRequest.php

@@ -35,6 +35,7 @@ use daita\MySmallPhpTools\Traits\TArrayTools;
 use OCA\Social\Exceptions\InstanceDoesNotExistException;
 use OCA\Social\Model\ActivityPub\ACore;
 use OCA\Social\Model\Instance;
+use OCP\DB\QueryBuilder\IQueryBuilder;
 
 /**
  * Class InstancesRequest
@@ -54,7 +55,19 @@ class InstancesRequest extends InstancesRequestBuilder {
 //		$instance->setCreation($now->getTimestamp());
 
 		$qb = $this->getInstanceInsertSql();
-		$qb->setValue('uri', $qb->createNamedParameter($instance->getUri()));
+		$qb->setValue('uri', $qb->createNamedParameter($instance->getUri()))
+			->setValue('local', $qb->createNamedParameter($instance->isLocal()), IQueryBuilder::PARAM_BOOL)
+			->setValue('title', $qb->createNamedParameter($instance->getTitle()))
+			->setValue('version', $qb->createNamedParameter($instance->getVersion()))
+			->setValue('short_description', $qb->createNamedParameter($instance->getShortDescription()))
+			->setValue('description', $qb->createNamedParameter($instance->getDescription()))
+			->setValue('email', $qb->createNamedParameter($instance->getEmail()))
+			->setValue('urls', $qb->createNamedParameter(json_encode($instance->getUrls())))
+			->setValue('stats', $qb->createNamedParameter(json_encode($instance->getStats())))
+			->setValue('usage', $qb->createNamedParameter(json_encode($instance->getUsage())))
+			->setValue('image', $qb->createNamedParameter($instance->getImage()))
+			->setValue('languages', $qb->createNamedParameter(json_encode($instance->getImage())))
+			->setValue('account_prim', $qb->createNamedParameter($instance->getAccountPrim() ? $this->prim($instance->getAccountPrim()) : null));
 		$qb->executeStatement();
 	}
 

lib/Db/SocialCrossQueryBuilder.php

@@ -96,7 +96,7 @@ class SocialCrossQueryBuilder extends SocialCoreQueryBuilder {
 
 		$expr = $this->expr();
 		if ($link !== '') {
-			$this->innerJoin(
+			$this->leftJoin(
 				$this->getDefaultSelectAlias(), CoreRequestBuilder::TABLE_CACHE_ACTORS, $pf,
 				$expr->eq('ca.id_prim', $link)
 			);

lib/Model/Instance.php

@@ -246,18 +246,10 @@ class Instance implements IQueryRow, JsonSerializable {
 		return $this;
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getAccountPrim(): string {
+	public function getAccountPrim(): ?string {
 		return $this->accountPrim;
 	}
 
-	/**
-	 * @param string $prim
-	 *
-	 * @return Instance
-	 */
 	public function setAccountPrim(string $prim): self {
 		$this->accountPrim = $prim;
 

lib/Service/InstanceService.php

@@ -36,33 +36,40 @@ use OCA\Social\Db\InstancesRequest;
 use OCA\Social\Exceptions\InstanceDoesNotExistException;
 use OCA\Social\Model\ActivityPub\ACore;
 use OCA\Social\Model\Instance;
+use OCP\IConfig;
 
 class InstanceService {
 	use TArrayTools;
 
-	private InstancesRequest$instancesRequest;
+	private InstancesRequest $instancesRequest;
 	private ConfigService $configService;
 	private MiscService $miscService;
+	private IConfig $config;
 
 	public function __construct(
-		InstancesRequest $instancesRequest, ConfigService $configService, MiscService $miscService
+		InstancesRequest $instancesRequest,
+		ConfigService $configService,
+		MiscService $miscService,
+		IConfig $config
 	) {
 		$this->instancesRequest = $instancesRequest;
 		$this->configService = $configService;
 		$this->miscService = $miscService;
+		$this->config = $config;
 	}
 
-
-	/**
-	 *
-	 */
-	public function createLocal(): void {
+	public function createLocal(): Instance {
+		$instance = new Instance();
+		$instance->setLocal(true)
+			->setVersion($this->config->getAppValue('social', 'installed_version', '0.0'))
+			->setApprovalRequired(false)
+			->setDescription($this->config->getAppValue('theming', 'slogan', 'a safe home for your data'))
+			->setTitle($this->config->getAppValue('theming', 'name', 'Nextcloud Social'));
+		$this->instancesRequest->save($instance);
+		return $instance;
 	}
 
 	/**
-	 * @param int $format
-	 *
-	 * @return Instance
 	 * @throws InstanceDoesNotExistException
 	 */
 	public function getLocal(int $format = ACore::FORMAT_LOCAL): Instance {
@@ -71,8 +78,6 @@ class InstanceService {
 		} catch (InstanceDoesNotExistException $e) {
 		}
 
-		$this->createLocal();
-
-		return $this->instancesRequest->getLocal($format);
+		return $this->createLocal();
 	}
 }

lib/Service/SignatureService.php

@@ -58,7 +58,7 @@ use OCA\Social\Model\ActivityPub\ACore;
 use OCA\Social\Model\ActivityPub\Actor\Person;
 use OCA\Social\Model\LinkedDataSignature;
 use OCA\Social\Model\RequestQueue;
-use OCP\Files\AppData\IFactory;
+use OCP\Files\AppData\IAppDataFactory;
 use OCP\Files\NotFoundException;
 use OCP\Files\NotPermittedException;
 use OCP\Files\SimpleFS\ISimpleFile;
@@ -574,7 +574,7 @@ class SignatureService {
 	private static function getContextCacheFolder(): ISimpleFolder {
 		$path = 'context';
 
-		$appData = Server::get(IFactory::class)->get(Application::APP_NAME);
+		$appData = Server::get(IAppDataFactory::class)->get(Application::APP_NAME);
 		try {
 			$folder = $appData->getFolder($path);
 		} catch (NotFoundException $e) {