import { readdirSync } from "fs"
import { NOSE_WWW } from "app/src/config"
import { getState } from "@/session"
import { appPath } from "app/src/webapp"

export default function () {
    const state = getState()
    if (!state) return { error: "no state" }

    const project = state.project
    if (!project) return { error: "no project loaded" }

    const root = appPath(project)
    if (!root) return { error: "error loading project" }

    let files: string[] = []

    for (const file of readdirSync(root, { withFileTypes: true })) {
        files.push(file.name)
    }

    if (root === NOSE_WWW) {
        files = files.filter(file => file.endsWith(`${project}.ts`) || file.endsWith(`${project}.tsx`))
    }

    return files.join(" ")
}