adding hashtags on post creation

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

lib/Command/NoteCreate.php

@@ -108,6 +108,10 @@ class NoteCreate extends Base {
 				 'type', 'y', InputOption::VALUE_OPTIONAL,
 				 'type: public (default), followers, unlisted, direct'
 			 )
+			 ->addOption(
+				 'hashtag', 'g', InputOption::VALUE_OPTIONAL,
+				 'hashtag, without the leading #'
+			 )
 			 ->addArgument('userid', InputArgument::REQUIRED, 'userId of the author')
 			 ->addArgument('content', InputArgument::REQUIRED, 'content of the post')
 			 ->setDescription('Create a new note');
@@ -125,6 +129,7 @@ class NoteCreate extends Base {
 		$userId = $input->getArgument('userid');
 		$content = $input->getArgument('content');
 		$to = $input->getOption('to');
+		$hashtag = $input->getOption('hashtag');
 		$replyTo = $input->getOption('replyTo');
 		$type = $input->getOption('type');
 
@@ -134,6 +139,7 @@ class NoteCreate extends Base {
 		$post->setType(($type === null) ? '' : $type);
 		$post->setReplyTo(($replyTo === null) ? '' : $replyTo);
 		$post->addTo(($to === null) ? '' : $to);
+		$post->setHashtags(($hashtag === null) ? [] : [$hashtag]);
 
 		$token = $this->postService->createPost($post, $activity);
 

lib/Controller/LocalController.php

@@ -147,6 +147,7 @@ class LocalController extends Controller {
 			$post->setTo($this->getArray('to', $data, []));
 			$post->addTo($this->get('to', $data, ''));
 			$post->setType($this->get('type', $data, Note::TYPE_PUBLIC));
+			$post->setHashtags($this->getArray('hashtags', $data, []));
 
 			/** @var ACore $activity */
 			$token = $this->postService->createPost($post, $activity);

lib/Model/Post.php

@@ -61,6 +61,9 @@ class Post implements JsonSerializable {
 	/** @var string */
 	private $type = '';
 
+	/** @var array */
+	private $hashtags = [];
+
 
 	/**
 	 * Post constructor.
@@ -148,6 +151,25 @@ class Post implements JsonSerializable {
 	}
 
 
+	/**
+	 * @return array
+	 */
+	public function getHashtags(): array {
+		return $this->hashtags;
+	}
+
+	/**
+	 * @param array $hashtags
+	 *
+	 * @return Post
+	 */
+	public function setHashtags(array $hashtags): Post {
+		$this->hashtags = $hashtags;
+
+		return $this;
+	}
+
+
 	/**
 	 * @return string
 	 */

lib/Service/NoteService.php

@@ -212,7 +212,8 @@ class NoteService {
 		$note->addTag(
 			[
 				'type' => 'Mention',
-				'href' => $actor->getId()
+				'href' => $actor->getId(),
+				'name' => '@' . $account
 			]
 		);
 
@@ -220,22 +221,49 @@ class NoteService {
 	}
 
 
+	/**
+	 * @param Note $note
+	 * @param string $hashtag
+	 */
+	public function addHashtag(Note $note, string $hashtag) {
+		try {
+			$note->addTag(
+				[
+					'type' => 'Hashtag',
+					'href' => $this->configService->getCloudAddress() . '/tag/' . strtolower(
+							$hashtag
+						),
+					'name' => '#' . $hashtag
+				]
+			);
+		} catch (SocialAppConfigException $e) {
+		}
+	}
+
+
 	/**
 	 * @param Note $note
 	 * @param string $type
 	 * @param array $accounts
 	 */
 	public function addRecipients(Note $note, string $type, array $accounts) {
-		if ($accounts === []) {
-			return;
-		}
-
 		foreach ($accounts as $account) {
 			$this->addRecipient($note, $type, $account);
 		}
 	}
 
 
+	/**
+	 * @param Note $note
+	 * @param array $hashtags
+	 */
+	public function addHashtags(Note $note, array $hashtags) {
+		foreach ($hashtags as $hashtag) {
+			$this->addHashtag($note, $hashtag);
+		}
+	}
+
+
 	/**
 	 * @param Note $note
 	 * @param string $replyTo

lib/Service/PostService.php

@@ -104,6 +104,7 @@ class PostService {
 
 		$this->noteService->replyTo($note, $post->getReplyTo());
 		$this->noteService->addRecipients($note, $post->getType(), $post->getTo());
+		$this->noteService->addHashtags($note, $post->getHashtags());
 
 		$result = $this->activityService->createActivity($post->getActor(), $note, $activity);
 		$this->accountService->cacheLocalActorDetailCount($post->getActor());