<?php

namespace PSC\Library\Calc\Model;

use \Colors\RandomColor;
use PSC\Library\Calc\Graph\Tree\Node;

class Part extends Node
{
    private string $color;

    public function __construct(
        private PartType $type,
        private string $name,
        private string $unParsed,
        private string $parsed = '',
        private array|float $result = 0,
    ) {
        if ($parsed == '') {
            $this->parsed = $unParsed;
        }
        parent::setName($name);
        $this->color = RandomColor::one();
    }

    public function getType(): PartType
    {
        return $this->type;
    }

    public function getColor(): string
    {
        return $this->color;
    }

    public function getFullName(): string
    {
        switch ($this->type) {
            case PartType::Formel:
                return sprintf('$F%s$F', $this->name);
            case PartType::Parameter:
                return sprintf('$P%s$P', $this->name);
            case PartType::Value:
                return sprintf('$V%s$V', $this->name);
            case PartType::CalcValue:
                return sprintf('$CV%s$CV', $this->name);
            default:
                return $this->name;
        }
    }

    public function getUnparsed(): string
    {
        return $this->unParsed;
    }

    public function getParsed(): string
    {
        return $this->parsed;
    }

    public function setParsed(string $parsed): void
    {
        $this->parsed = $parsed;
    }

    public function setResult(array|float $result): void
    {
        $this->result = $result;
    }

    public function getResult(): array|float
    {
        return $this->result;
    }

    public function toArray(): array
    {
        return [
            'name' => $this->name,
            'unParsed' => $this->unParsed,
            'parsed' => $this->parsed,
            'result' => $this->result,
            'parts' => array_reduce(
                $this->getChildren(),
                function ($result, $item) {
                    $result[] = $item->toArray();
                    return $result;
                },
                [],
            ),
        ];
    }
}