<?php
namespace Uiharu;

class AudioTags {
    public function __construct(
        private string $title = '',
        private string $artist = '',
        private string $album = '',
        private string $date = '',
        private string $comment = '',
        private string $genre = ''
    ) {}

    public function hasTitle(): bool {
        return $this->title !== '';
    }
    public function getTitle(): string {
        return $this->title;
    }

    public function hasArtist(): bool {
        return $this->artist !== '';
    }
    public function getArtist(): string {
        return $this->artist;
    }

    public function hasAlbum(): bool {
        return $this->album !== '';
    }
    public function getAlbum(): string {
        return $this->album;
    }

    public function hasDate(): bool {
        return $this->date !== '';
    }
    public function getDate(): string {
        return $this->date;
    }

    public function hasComment(): bool {
        return $this->comment !== '';
    }
    public function getComment(): string {
        return $this->comment;
    }

    public function hasGenre(): bool {
        return $this->genre !== '';
    }
    public function getGenre(): string {
        return $this->genre;
    }

    public static function fromMediaInfo(object $obj): AudioTags {
        return new AudioTags(
            $obj->tagTitle ?? '',
            $obj->tagArtist ?? '',
            $obj->tagAlbum ?? '',
            $obj->tagDate ?? '',
            $obj->tagComment ?? '',
            $obj->tagGenre ?? '',
        );
    }
}