class Totals

final class Totals {
    private readonly DOMNode $container;
    private readonly DOMElement $linesNode;
    private readonly DOMElement $methodsNode;
    private readonly DOMElement $functionsNode;
    private readonly DOMElement $classesNode;
    private readonly DOMElement $traitsNode;
    public function __construct(DOMElement $container) {
        $this->container = $container;
        $dom = $container->ownerDocument;
        $this->linesNode = $dom->createElementNS('https://schema.phpunit.de/coverage/1.0', 'lines');
        $this->methodsNode = $dom->createElementNS('https://schema.phpunit.de/coverage/1.0', 'methods');
        $this->functionsNode = $dom->createElementNS('https://schema.phpunit.de/coverage/1.0', 'functions');
        $this->classesNode = $dom->createElementNS('https://schema.phpunit.de/coverage/1.0', 'classes');
        $this->traitsNode = $dom->createElementNS('https://schema.phpunit.de/coverage/1.0', 'traits');
        $container->appendChild($this->linesNode);
        $container->appendChild($this->methodsNode);
        $container->appendChild($this->functionsNode);
        $container->appendChild($this->classesNode);
        $container->appendChild($this->traitsNode);
    }
    public function container() : DOMNode {
        return $this->container;
    }
    public function setNumLines(int $loc, int $cloc, int $ncloc, int $executable, int $executed) : void {
        $this->linesNode
            ->setAttribute('total', (string) $loc);
        $this->linesNode
            ->setAttribute('comments', (string) $cloc);
        $this->linesNode
            ->setAttribute('code', (string) $ncloc);
        $this->linesNode
            ->setAttribute('executable', (string) $executable);
        $this->linesNode
            ->setAttribute('executed', (string) $executed);
        $this->linesNode
            ->setAttribute('percent', $executable === 0 ? '0' : sprintf('%01.2F', Percentage::fromFractionAndTotal($executed, $executable)->asFloat()));
    }
    public function setNumClasses(int $count, int $tested) : void {
        $this->classesNode
            ->setAttribute('count', (string) $count);
        $this->classesNode
            ->setAttribute('tested', (string) $tested);
        $this->classesNode
            ->setAttribute('percent', $count === 0 ? '0' : sprintf('%01.2F', Percentage::fromFractionAndTotal($tested, $count)->asFloat()));
    }
    public function setNumTraits(int $count, int $tested) : void {
        $this->traitsNode
            ->setAttribute('count', (string) $count);
        $this->traitsNode
            ->setAttribute('tested', (string) $tested);
        $this->traitsNode
            ->setAttribute('percent', $count === 0 ? '0' : sprintf('%01.2F', Percentage::fromFractionAndTotal($tested, $count)->asFloat()));
    }
    public function setNumMethods(int $count, int $tested) : void {
        $this->methodsNode
            ->setAttribute('count', (string) $count);
        $this->methodsNode
            ->setAttribute('tested', (string) $tested);
        $this->methodsNode
            ->setAttribute('percent', $count === 0 ? '0' : sprintf('%01.2F', Percentage::fromFractionAndTotal($tested, $count)->asFloat()));
    }
    public function setNumFunctions(int $count, int $tested) : void {
        $this->functionsNode
            ->setAttribute('count', (string) $count);
        $this->functionsNode
            ->setAttribute('tested', (string) $tested);
        $this->functionsNode
            ->setAttribute('percent', $count === 0 ? '0' : sprintf('%01.2F', Percentage::fromFractionAndTotal($tested, $count)->asFloat()));
    }

}