<?php declare(strict_types=1);
/*
 * This file is part of phpunit/php-code-coverage.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianBergmann\CodeCoverage\StaticAnalysis;

/**
 * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
 */
final readonly class Class_
{
    /**
     * @var non-empty-string
     */
    private string $name;

    /**
     * @var non-empty-string
     */
    private string $namespacedName;
    private string $namespace;

    /**
     * @var non-empty-string
     */
    private string $file;

    /**
     * @var non-negative-int
     */
    private int $startLine;

    /**
     * @var non-negative-int
     */
    private int $endLine;

    /**
     * @var ?non-empty-string
     */
    private ?string $parentClass;

    /**
     * @var list<non-empty-string>
     */
    private array $interfaces;

    /**
     * @var list<non-empty-string>
     */
    private array $traits;

    /**
     * @var array<non-empty-string, Method>
     */
    private array $methods;

    /**
     * @param non-empty-string                $name
     * @param non-empty-string                $namespacedName
     * @param non-empty-string                $file
     * @param non-negative-int                $startLine
     * @param non-negative-int                $endLine
     * @param ?non-empty-string               $parentClass
     * @param list<non-empty-string>          $interfaces
     * @param list<non-empty-string>          $traits
     * @param array<non-empty-string, Method> $methods
     */
    public function __construct(string $name, string $namespacedName, string $namespace, string $file, int $startLine, int $endLine, ?string $parentClass, array $interfaces, array $traits, array $methods)
    {
        $this->name           = $name;
        $this->namespacedName = $namespacedName;
        $this->namespace      = $namespace;
        $this->file           = $file;
        $this->startLine      = $startLine;
        $this->endLine        = $endLine;
        $this->parentClass    = $parentClass;
        $this->interfaces     = $interfaces;
        $this->traits         = $traits;
        $this->methods        = $methods;
    }

    /**
     * @return non-empty-string
     */
    public function name(): string
    {
        return $this->name;
    }

    /**
     * @return non-empty-string
     */
    public function namespacedName(): string
    {
        return $this->namespacedName;
    }

    public function isNamespaced(): bool
    {
        return $this->namespace !== '';
    }

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

    /**
     * @return non-empty-string
     */
    public function file(): string
    {
        return $this->file;
    }

    /**
     * @return non-negative-int
     */
    public function startLine(): int
    {
        return $this->startLine;
    }

    /**
     * @return non-negative-int
     */
    public function endLine(): int
    {
        return $this->endLine;
    }

    public function hasParent(): bool
    {
        return $this->parentClass !== null;
    }

    /**
     * @return ?non-empty-string
     */
    public function parentClass(): ?string
    {
        return $this->parentClass;
    }

    /**
     * @return list<non-empty-string>
     */
    public function interfaces(): array
    {
        return $this->interfaces;
    }

    /**
     * @return list<non-empty-string>
     */
    public function traits(): array
    {
        return $this->traits;
    }

    /**
     * @return array<non-empty-string, Method>
     */
    public function methods(): array
    {
        return $this->methods;
    }
}
