<?php
declare(strict_types=1);
namespace App\Logic\Dividends;


class XMLReader
{
    private string $filePath;
    private array $datas=[];

    public function __construct(string $file)
    {
        if (file_exists($file)){
            $this->filePath = $file;
        }
    }

    public function readFile()
    {
        if (!is_file($this->filePath)) {
            return;
        }
        $a = $this->tryCashTransaction();
        $xml = simplexml_load_file($this->filePath, null, LIBXML_NOCDATA);
        $json = json_encode($xml);
        $arr = json_decode($json, true);
        $this->findValues($arr);
    }

    private function tryCashTransaction()
    {
        $obj = new \DOMDocument();
        $obj->load($this->filePath);
        $node = $obj->getElementsByTagName("CashTransaction");
        if (count($node) < 1) {
            return;
        }
        foreach ($node as $item) {
            $values = explode(" ", $item->getAttribute('description'));
            dd($values);
        }

    }

    private function findValues(array $arr)
    {
        $obj = new DividendsData();
        $isset=false;
        foreach ($arr as $key => $value) {
            if (is_array($value)) {
                $this->findValues($value);
            } else {
                $isset=true;
                if ($key === "currency") {
                    $obj->setCurrency($value);
                }
                if ($key === "payDate") {
                    $tmp = str_split((string) $value, 4);
                    $y=$tmp[0];
                    $tmp = str_split($tmp[1],2);
                    $d = $tmp[1];
                    $m = $tmp[0];

//                    $a = implode("-", array_merge(str_split($tmp[1],2),$tmp[0]));
//                    print_r($a);
                    $obj->setDateTime(new \DateTime("$y-$m-$d"));
                }
                if ($key === "quantity") {
                    $obj->setCount(intval($value));
                }
                if ($key === "isin") {
                    $obj->setIsin($value);
                }
                if ($key === "grossRate") {
                    $obj->setValue(floatval($value));
                }


            }
        }
        if ($isset) {
            $this->datas[] = $obj;
        }
    }
}