DakuTree / manga-tracker

		return  $success;

	}

	public function deleteTrackerByID(int $userID, int $chapterID) {

		//Series are not fully deleted, they are just marked as inactive as to hide them from the user.

		//This is to allow user history to function properly.

		$success = $this->db->set(['active' => 'N', 'last_updated' => NULL])

		                    ->where('user_id', $userID)

		                    ->where('id', $chapterID)

		                    ->update('tracker_chapters');

		return (bool) $success;

	}

	private function updateTitleById(int $id, string $latestChapter) {

		//FIXME: Really not too happy with how we're doing history stuff here, it just feels messy.

		$query = $this->db->select('latest_chapter AS current_chapter')

		return $status;

	}

	public function setCategoryTrackerByID(int $userID, int $chapterID, string $category) : bool {

		$success = $this->db->set(['category' => $category, 'active' => 'Y', 'last_updated' => NULL])

		                    ->where('user_id', $userID)

		                    ->where('id', $chapterID)

		                    ->update('tracker_chapters');

		return (bool) $success;

	}

	public function updateTagsByID(int $userID, int $chapterID, string $tag_string) : bool {

		$success = FALSE;