<?php
namespace XaiCorp\AbcParser\Domain\Core;


use Enzyme\Axiom\Atoms\StringAtom;

class Setting
{
    use IdentityTrait;

    //fields that support multiple values

    /**
     * @var array
     */
    protected $transcribers = [];

    /**
     * @var array
     */
    protected $notes = [];

    /**
     * @var array
     */
    protected $discography = [];

    /**
     * @var array
     */
    protected $sources = [];

    /**
     * @var array
     */
    protected $words = [];

    /**
     * @var array
     */
    protected $books = [];

    /**
     * @var array
     */
    protected $filenames = [];

    //fields that only ever have one value

    /**
     * @var string
     */
    protected $part = '';

    /**
     * @var string
     */
    protected $tempo = '';

    /**
     * @var string
     */
    protected $noteLength = '1/8';

    /**
     * @var string
     */
    protected $meter = '4/4';

    /**
     * @var string
     */
    protected $key = 'C';

    /**
     * @var array
     */
    protected $music = [];

    /**
     * @return \XaiCorp\AbcParser\Domain\Core\Transcriber[]
     */
    public function getTranscribers(): array
    {
        return $this->transcribers;
    }

    /**
     * @param Transcriber $transcriber
     * @return Setting
     */
    public function addTranscriber(Transcriber $transcriber): Setting
    {
        $this->transcribers[] = $transcriber;
        return $this;
    }

    /**
     * @return array
     */
    public function getNotes(): array
    {
        return $this->notes;
    }

    /**
     * @param string $note
     * @return Setting
     */
    public function addNote(string $note): Setting
    {
        $this->notes[] = $note;
        return $this;
    }

    /**
     * @return array
     */
    public function getDiscography(): array
    {
        return $this->discography;
    }

    /**
     * @param string $recording
     * @return Setting
     */
    public function addRecording(string $recording): Setting
    {
        $this->discography[] = $recording;
        return $this;
    }

    /**
     * @return array
     */
    public function getSources(): array
    {
        return $this->sources;
    }

    /**
     * @param string $source
     * @return Setting
     */
    public function addSource(string $source): Setting
    {
        $this->sources[] = $source;
        return $this;
    }

    /**
     * @return array
     */
    public function getWords(): array
    {
        return $this->words;
    }

    /**
     * @param string $words
     * @return Setting
     */
    public function addWords(string $words): Setting
    {
        $this->words[] = $words;
        return $this;
    }

    /**
     * @return array
     */
    public function getBooks(): array
    {
        return $this->books;
    }

    /**
     * @param string $book
     * @return Setting
     */
    public function addBook(string $book): Setting
    {
        $this->books[] = $book;
        return $this;
    }

    /**
     * @return array
     */
    public function getFilenames(): array
    {
        return $this->filenames;
    }

    /**
     * @param string $filename
     * @return Setting
     */
    public function addFilename(string $filename): Setting
    {
        $this->filenames[] = $filename;
        return $this;
    }

    /**
     * @return string
     */
    public function getPart(): string
    {
        return $this->part;
    }

    /**
     * @param string $part
     * @return Setting
     */
    public function setPart(string $part): Setting
    {
        $this->part = $part;
        return $this;
    }

    /**
     * @return string
     */
    public function getTempo(): string
    {
        return $this->tempo;
    }

    /**
     * @param string $tempo
     * @return Setting
     */
    public function setTempo(string $tempo): Setting
    {
        $this->tempo = $tempo;
        return $this;
    }

    /**
     * @return string
     */
    public function getNoteLength(): string
    {
        return $this->noteLength;
    }

    /**
     * @param string $noteLength
     * @return Setting
     */
    public function setNoteLength(string $noteLength): Setting
    {
        $this->noteLength = $noteLength;
        return $this;
    }

    /**
     * @return string
     */
    public function getMeter(): string
    {
        return $this->meter;
    }

    /**
     * @param string $meter
     * @return Setting
     */
    public function setMeter(string $meter): Setting
    {
        $this->meter = $meter;
        return $this;
    }

    /**
     * @return string
     */
    public function getKey(): string
    {
        return $this->key;
    }

    /**
     * @param string $key
     * @return Setting
     */
    public function setKey(string $key): Setting
    {
        $this->key = $key;
        return $this;
    }

    /**
     * @return string
     */
    public function getMusic(): string
    {
        return implode('\n', $this->music);
    }

    /**
     * @param string $music
     * @return Setting
     */
    public function addMusicLine(string $music): Setting
    {
        $this->music[] = $music;
        return $this;
    }
}