1 files changed, 70 insertions, 0 deletions
diff --git a/lib/Service/AttachmentService.php b/lib/Service/AttachmentService.php
new file mode 100644
index 000000000..cfe3c0525
--- /dev/null
+++ b/lib/Service/AttachmentService.php
@@ -0,0 +1,70 @@
+<?php
+
+namespace OCA\Talk\Service;
+
+use OCA\Talk\Model\Attachment;
+use OCA\Talk\Model\AttachmentMapper;
+use OCA\Talk\Room;
+use OCP\Comments\IComment;
+
+class AttachmentService {
+	public AttachmentMapper $attachmentMapper;
+
+	public function __construct(AttachmentMapper $attachmentMapper) {
+		$this->attachmentMapper = $attachmentMapper;
+	}
+
+	public function createAttachmentEntry(Room $room, IComment $comment, string $messageType, array $parameters): void {
+		$attachment = new Attachment();
+		$attachment->setRoomId($room->getId());
+		$attachment->setActorType($comment->getActorType());
+		$attachment->setActorId($comment->getActorId());
+		$attachment->setMessageId((int) $comment->getId());
+		$attachment->setMessageTime($comment->getCreationDateTime()->getTimestamp());
+
+		if ($messageType === 'object_shared') {
+			$objectType = $parameters['objectType'] ?? '';
+			if ($objectType === 'geo-location') {
+				$attachment->setObjectType(Attachment::TYPE_LOCATION);
+			} elseif ($objectType === 'deck-card') {
+				$attachment->setObjectType(Attachment::TYPE_DECK_CARD);
+			} else {
+				$attachment->setObjectType(Attachment::TYPE_OTHER);
+			}
+		} else {
+			$messageType = $parameters['metaData']['messageType'] ?? '';
+			$mimetype = $parameters['metaData']['mimeType'] ?? '';
+
+			if ($messageType === 'voice-message') {
+				$attachment->setObjectType(Attachment::TYPE_VOICE);
+			} elseif (str_starts_with($mimetype, 'audio/')) {
+				$attachment->setObjectType(Attachment::TYPE_AUDIO);
+			} elseif (str_starts_with($mimetype, 'image/') || str_starts_with($mimetype, 'video/')) {
+				$attachment->setObjectType(Attachment::TYPE_MEDIA);
+			} else {
+				$attachment->setObjectType(Attachment::TYPE_FILE);
+			}
+		}
+
+		$this->attachmentMapper->insert($attachment);
+	}
+
+	/**
+	 * @param Room $room
+	 * @param string $objectType
+	 * @param int $offset
+	 * @param int $limit
+	 * @return Attachment[]
+	 */
+	public function getAttachmentsByType(Room $room, string $objectType, int $offset, int $limit): array {
+		return $this->attachmentMapper->getAttachmentsByType($room->getId(), $objectType, $offset, $limit);
+	}
+
+	public function deleteAttachmentByMessageId(int $messageId): void {
+		$this->attachmentMapper->deleteByMessageId($messageId);
+	}
+
+	public function deleteAttachmentsForRoom(Room $room): void {
+		$this->attachmentMapper->deleteByRoomId($room->getId());
+	}
+}