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<?php
namespace App\Dataclasses;
class TuneVariant
{
private DatabaseFolkTuneDetails $Tune;
public string $ID;
public array $Parts;
public function __construct(DatabaseFolkTuneDetails $tuneDetails, array $assocArray)
{
$this->ID = $assocArray['ID'];
$this->Tune = $tuneDetails;
$temp = json_decode($assocArray['Parts'], associative: true, flags: JSON_THROW_ON_ERROR);
foreach($temp as $part)
$this->Parts[] = new TuneVariantPart($part);
}
public function Build(): string
{
$builder = "X: {$this->Tune->ID}.{$this->ID}
T: {$this->Tune->Title}
S: {$this->Tune->Copyright}
M: {$this->Parts[0]->TimeSignature}
K: {$this->Parts[0]->KeySignature}
L: 1/8";
$counter = 0;
$letters = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'];
foreach($this->Parts as $part)
{
$builder .= "
P: {$letters[$counter]} Part
{$part->ABCNotation}";
$counter = $counter + 1;
}
return $builder;
}
}