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

use Enzyme\Axiom\Atoms\StringAtom;
use Webpatser\Uuid\Uuid;
use XaiCorp\AbcParser\Domain\Atoms\EmailAtom;
use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;

class TuneAttributeArrayBuilder implements TuneBuilder
{
    protected $attributes = [];

    protected $settingIndex = 0;

    public static function create()
    {
        return new self();
    }

    /**
     * @param \Webpatser\Uuid\Uuid|null $identity
     * @return \XaiCorp\AbcParser\Domain\Core\Tune
     */
    public function getTune(Uuid $identity = null): \XaiCorp\AbcParser\Domain\Core\Tune
    {
        return new Tune($this->attributes, $identity);
    }

    /**
     * @return $this
     */
    public function handleEndOfMusic()
    {
        $this->settingIndex++;
        return $this;
    }

    /**
     * @param UnsignedIntegerAtom $param
     * @return $this
     */
    public function setIndex(UnsignedIntegerAtom $param): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $this->attributes['index'] = $param;

        return $this;
    }

    /**
     * @param string $param
     * @return $this
     */
    public function appendMusic(string $param): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $index = 'MusicLines';
        $item = $param;

        if (!isset($this->attributes['settings'][$this->settingIndex][$index])) {
            $this->attributes['settings'][$this->settingIndex][$index] = MultivalueAttribute::create($item);
        } else {
            $this->attributes['settings'][$this->settingIndex][$index]->add($item);
        }

        return $this;
    }

    public function addTitle(string $title): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $index = 'Titles';
        $item = $title;

        if (!isset($this->attributes[$index])) {
            $this->attributes[$index] = MultivalueAttribute::create($item);
        } else {
            $this->attributes[$index]->add($item);
        }

        return $this;
    }

    public function setKey(StringAtom $key)
    {
        // TODO: Implement setKey() method.
    }

    public function setMeter(StringAtom $key)
    {
        // TODO: Implement setMeter() method.
    }

    public function addAuthor(string $name): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $index = 'Authors';
        $item = Author::create($name, new EmailAtom(''));

        if (!isset($this->attributes[$index])) {
            $this->attributes[$index] = $item;
        } else {
            $this->attributes[$index]->add($item);
        }

        return $this;
    }

    public function addComposer(string $name): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $index = 'Composers';
        $item = Composer::create($name, new EmailAtom(''));

        if (!isset($this->attributes[$index])) {
            $this->attributes[$index] = $item;
        } else {
            $this->attributes[$index]->add($item);
        }

        return $this;
    }

    public function addTranscriber(StringAtom $transcriberName)
    {
        // TODO: Implement addTranscriber() method.
    }

    public function addDiscography(StringAtom $recording)
    {
        // TODO: Implement addDiscography() method.
    }

    public function addGroup(StringAtom $groupName)
    {
        // TODO: Implement addGroup() method.
    }

    public function setParts(StringAtom $part)
    {
        // TODO: Implement setParts() method.
    }

    public function addSource(StringAtom $source)
    {
        // TODO: Implement addSource() method.
    }

    public function addFilename(StringAtom $filename)
    {
        // TODO: Implement addFilename() method.
    }

    public function addHistory(string $history): \XaiCorp\AbcParser\Domain\Core\TuneBuilder
    {
        $index = 'HistoryLines';
        $item = MultivalueAttribute::create($history);

        if (!isset($this->attributes[$index])) {
            $this->attributes[$index] = $item;
        } else {
            $this->attributes[$index]->add($item);
        }

        return $this;
    }

    public function addRhythm(StringAtom $rhythm)
    {
        // TODO: Implement addRhythm() method.
    }

    public function addBook(StringAtom $param)
    {
        // TODO: Implement addBook() method.
    }

    public function addWords(StringAtom $param)
    {
        // TODO: Implement addWords() method.
    }

    public function addTempo(StringAtom $param)
    {
        // TODO: Implement addTempo() method.
    }

    public function addNoteLength(StringAtom $param)
    {
        // TODO: Implement addNoteLength() method.
    }

    public function addNote(StringAtom $param)
    {
        // TODO: Implement addNote() method.
    }

    public function addOrigin(StringAtom $param)
    {
        // TODO: Implement addOrigin() method.
    }
}