PhpCliProgram/src/CliProgram/AutoPrefix/TAutoPrefixManagement.php

<?php

namespace jrosset\CliProgram\AutoPrefix;

use jrosset\Collections\Collection;
use jrosset\Collections\ICollection;
use Symfony\Component\Console\Command\Command;

/**
 * Implements a commands with auto prefix management
 */
trait TAutoPrefixManagement {
    /**
     * @var ICollection<IAutoPrefixManager> The lists of manager for commands auto prefix
     */
    private ICollection $autoPrefixManagers;

    /**
     * The lists of manager for commands auto prefix
     *
     * @return ICollection<IAutoPrefixManager> The lists of manager for commands auto prefix
     */
    public function getAutoPrefixManagers (): ICollection {
        if (!isset($this->autoPrefixManagers)) {
            $this->autoPrefixManagers = new Collection();
        }
        return $this->autoPrefixManagers;
    }

    /**
     * Apply the auto prefix managers on a command (until one of them manage it)
     *
     * @param Command $command The command
     *
     * @return Command The command
     */
    protected function applyAutoPrefixOnCommand (Command $command): Command {
        foreach ($this->getAutoPrefixManagers() as $autoPrefixManager) {
            if (($namesPrefix = $autoPrefixManager->getCommandPrefix($command)) !== null) {
                if (mb_strlen($namesPrefix) > 0) {
                    $namesPrefix .= ':';
                }

                $command->setName($namesPrefix . $command->getName());

                $aliases = $command->getAliases();
                foreach ($aliases as &$alias) {
                    $alias = $namesPrefix . $alias;
                }
                $command->setAliases($aliases);

                break;
            }
        }
        return $command;
    }
}