karen.php

<?php

interface Component {

}

class ProjectType extends Enum {
    const BEDROCK = 'bedrock';
    const THEMOSIS = 'themosis';
}


class ProjectTypeComponent {
    public ProjectType $projectType;

    public function __construct(ProjectType $projectType)
    {
        $this->projectType = $projectType;
    }
}

class Project {
    private $components;

    public function getComponent($class)
    {
        return $this->components[$class];
    }

    public function addComponent(Component $component)
    {
        $this->components[$component::class] = $component;
    }
}

interface ProjectResolverStrategy {
    public function resolve(Project $project): Project;
}


class ProjectTypeStrategy implements projectResolverStrategy {
    public function __construct(Repository $repository)
    {
        $this->repository = $repository;
    }

    public function resolve(Project $project): Project
    {
        $projectType = null;

        if (is_dir($this->repository->getPath('/web'))) {
            $projectType = ProjectType::BEDROCK;
        }

        if (is_dir($this->repository->getPath('/htdocs'))) {
            $projectType = ProjectType::THEMOSIS;
        }

        if ($projectType !== null) {
            $project->addComponent(new ProjectTypeComponent($projectType));
        }

        return $project;
    }
}