<?php

namespace Composer\IO;

use Composer\Question\StrictConfirmationQuestion;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\Question;

/**
 * The Input/Output helper.
 *
 * @author François Pluchino <francois.pluchino@opendisplay.com>
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class ConsoleIO extends BaseIO
{
	/** @var InputInterface */
	protected $input;

	/** @var OutputInterface */
	protected $output;

	/** @var HelperSet */
	protected $helperSet;

	/** @var string */
	protected $lastMessage = '';

	/** @var string */
	protected $lastMessageErr = '';

	/** @var float */
	private $startTime;

	/** @var array<IOInterface::*, OutputInterface::VERBOSITY_*> */
	private $verbosityMap;


	/**
	 * Constructor.
	 *
	 * @param InputInterface  $input     The input instance
	 * @param OutputInterface $output    The output instance
	 * @param HelperSet       $helperSet The helperSet instance
	 */
	public function __construct(InputInterface $input, OutputInterface $output, HelperSet $helperSet)
	{
		$this->input = $input;
		$this->output = $output;
		$this->helperSet = $helperSet;
		$this->verbosityMap = [
		    self::QUIET => OutputInterface::VERBOSITY_QUIET,
		    self::NORMAL => OutputInterface::VERBOSITY_NORMAL,
		    self::VERBOSE => OutputInterface::VERBOSITY_VERBOSE,
		    self::VERY_VERBOSE => OutputInterface::VERBOSITY_VERY_VERBOSE,
		    self::DEBUG => OutputInterface::VERBOSITY_DEBUG,
		];
	}


	/**
	 * @return void
	 */
	public function enableDebugging(float $startTime)
	{
		$this->startTime = $startTime;
	}


	/**
	 * @inheritDoc
	 */
	public function isInteractive()
	{
		return $this->input->isInteractive();
	}


	/**
	 * @inheritDoc
	 */
	public function isDecorated()
	{
		return $this->output->isDecorated();
	}


	/**
	 * @inheritDoc
	 */
	public function isVerbose()
	{
		return $this->output->isVerbose();
	}


	/**
	 * @inheritDoc
	 */
	public function isVeryVerbose()
	{
		return $this->output->isVeryVerbose();
	}


	/**
	 * @inheritDoc
	 */
	public function isDebug()
	{
		return $this->output->isDebug();
	}


	/**
	 * @inheritDoc
	 */
	public function write($messages, bool $newline = true, int $verbosity = self::NORMAL)
	{
		$this->doWrite($messages, $newline, false, $verbosity);
	}


	/**
	 * @inheritDoc
	 */
	public function writeError($messages, bool $newline = true, int $verbosity = self::NORMAL)
	{
		$this->doWrite($messages, $newline, true, $verbosity);
	}


	/**
	 * @inheritDoc
	 */
	public function writeRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
	{
		$this->doWrite($messages, $newline, false, $verbosity, true);
	}


	/**
	 * @inheritDoc
	 */
	public function writeErrorRaw($messages, bool $newline = true, int $verbosity = self::NORMAL)
	{
		$this->doWrite($messages, $newline, true, $verbosity, true);
	}


	/**
	 * @param string[]|string $messages
	 */
	private function doWrite($messages, bool $newline, bool $stderr, int $verbosity, bool $raw = false): void
	{
		$sfVerbosity = $this->verbosityMap[$verbosity];
		if ($sfVerbosity > $this->output->getVerbosity()) {
		    return;
		}

		if ($raw) {
		    $sfVerbosity |= OutputInterface::OUTPUT_RAW;
		}

		if (null !== $this->startTime) {
		    $memoryUsage = memory_get_usage() / 1024 / 1024;
		    $timeSpent = microtime(true) - $this->startTime;
		    $messages = array_map(static function ($message) use ($memoryUsage, $timeSpent): string {
		        return sprintf('[%.1fMiB/%.2fs] %s', $memoryUsage, $timeSpent, $message);
		    }, (array) $messages);
		}

		if (true === $stderr && $this->output instanceof ConsoleOutputInterface) {
		    $this->output->getErrorOutput()->write($messages, $newline, $sfVerbosity);
		    $this->lastMessageErr = implode($newline ? "\n" : '', (array) $messages);

		    return;
		}

		$this->output->write($messages, $newline, $sfVerbosity);
		$this->lastMessage = implode($newline ? "\n" : '', (array) $messages);
	}


	/**
	 * @inheritDoc
	 */
	public function overwrite($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL)
	{
		$this->doOverwrite($messages, $newline, $size, false, $verbosity);
	}


	/**
	 * @inheritDoc
	 */
	public function overwriteError($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL)
	{
		$this->doOverwrite($messages, $newline, $size, true, $verbosity);
	}


	/**
	 * @param string[]|string $messages
	 */
	private function doOverwrite($messages, bool $newline, ?int $size, bool $stderr, int $verbosity): void
	{
		$messages = implode($newline ? "\n" : '', (array) $messages);

		// since overwrite is supposed to overwrite last message...
		if (!isset($size)) {
		    // removing possible formatting of lastMessage with strip_tags
		    $size = strlen(strip_tags($stderr ? $this->lastMessageErr : $this->lastMessage));
		}
		// ...let's fill its length with backspaces
		$this->doWrite(str_repeat("\x08", $size), false, $stderr, $verbosity);

		// write the new message
		$this->doWrite($messages, false, $stderr, $verbosity);

		// In cmd.exe on Win8.1 (possibly 10?), the line can not be cleared, so we need to
		// track the length of previous output and fill it with spaces to make sure the line is cleared.
		// See https://github.com/composer/composer/pull/5836 for more details
		$fill = $size - strlen(strip_tags($messages));
		if ($fill > 0) {
		    // whitespace whatever has left
		    $this->doWrite(str_repeat(' ', $fill), false, $stderr, $verbosity);
		    // move the cursor back
		    $this->doWrite(str_repeat("\x08", $fill), false, $stderr, $verbosity);
		}

		if ($newline) {
		    $this->doWrite('', true, $stderr, $verbosity);
		}

		if ($stderr) {
		    $this->lastMessageErr = $messages;
		} else {
		    $this->lastMessage = $messages;
		}
	}


	/**
	 * @return ProgressBar
	 */
	public function getProgressBar(int $max = 0)
	{
		return new ProgressBar($this->getErrorOutput(), $max);
	}


	/**
	 * @inheritDoc
	 */
	public function ask($question, $default = null)
	{
		$helper = $this->helperSet->get('question');
		$question = new Question($question, $default);

		return $helper->ask($this->input, $this->getErrorOutput(), $question);
	}


	/**
	 * @inheritDoc
	 */
	public function askConfirmation($question, $default = true)
	{
		$helper = $this->helperSet->get('question');
		$question = new StrictConfirmationQuestion($question, $default);

		return $helper->ask($this->input, $this->getErrorOutput(), $question);
	}


	/**
	 * @inheritDoc
	 */
	public function askAndValidate($question, $validator, $attempts = null, $default = null)
	{
		$helper = $this->helperSet->get('question');
		$question = new Question($question, $default);
		$question->setValidator($validator);
		$question->setMaxAttempts($attempts);

		return $helper->ask($this->input, $this->getErrorOutput(), $question);
	}


	/**
	 * @inheritDoc
	 */
	public function askAndHideAnswer($question)
	{
		$helper = $this->helperSet->get('question');
		$question = new Question($question);
		$question->setHidden(true);

		return $helper->ask($this->input, $this->getErrorOutput(), $question);
	}


	/**
	 * @inheritDoc
	 */
	public function select(
		$question,
		$choices,
		$default,
		$attempts = false,
		$errorMessage = 'Value "%s" is invalid',
		$multiselect = false,
	) {
		$helper = $this->helperSet->get('question');
		$question = new ChoiceQuestion($question, $choices, $default);
		$question->setMaxAttempts($attempts ?: null); // IOInterface requires false, and Question requires null or int
		$question->setErrorMessage($errorMessage);
		$question->setMultiselect($multiselect);

		$result = $helper->ask($this->input, $this->getErrorOutput(), $question);

		$isAssoc = (bool) \count(array_filter(array_keys($choices), 'is_string'));
		if ($isAssoc) {
		    return $result;
		}

		if (!is_array($result)) {
		    return (string) array_search($result, $choices, true);
		}

		$results = [];
		foreach ($choices as $index => $choice) {
		    if (in_array($choice, $result, true)) {
		        $results[] = (string) $index;
		    }
		}

		return $results;
	}


	public function getTable(): Table
	{
		return new Table($this->output);
	}


	private function getErrorOutput(): OutputInterface
	{
		if ($this->output instanceof ConsoleOutputInterface) {
		    return $this->output->getErrorOutput();
		}

		return $this->output;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDgyNjAwNjQ3MjkyNDQ4NyA5MzU2NzQ1MzU5NDU3MzExIDQ4MDQ2MDg3NjQ2MDgxOTE=