package scaffold

import java.nio.file.Files
import java.nio.file.Path
import kotlin.streams.toList

class Generators(val configDirectory: Path) {
    fun isValid(name: String) = isValid(configDirectory.resolve(name))

    private fun isValid(path: Path) = Files.isDirectory(path) && Files.isRegularFile(path.resolve("index.js"))

    fun findAll(): List<Path> = Files
        .list(configDirectory)
        .filter(::isValid)
        .toList()
}