import path from "node:path";
import { getProjectRoot } from "./getProjectRoot.js";
import { databaseFolderName } from "../../filename-conventions/filename-conventions.js";
/**
 * can only be accessed in the OS
 */
export const osRootFoldersConst = [
  "assets",
  "backups",
  "bundled",
  "cloned",
  "distributions",
  "memory",
] as const;

/**
 * can be accessed in projects as well as in the OS
 */
export const projectRootFoldersConst = [
  "packages",
  databaseFolderName,
] as const;

export const projectRootFolders: string[] = [...projectRootFoldersConst];
export const osRootFolders: string[] = [...osRootFoldersConst];

export type OSRootFolder = (typeof osRootFoldersConst)[number];
export type ProjectRootFolder = (typeof projectRootFoldersConst)[number];

/*
Gets project path, or a folder in the root that is convention
*/
export const getRootPath = (
  /**
   * if not specified, will return project root path
   */
  name?: OSRootFolder | ProjectRootFolder,
  config?: { manualProjectRoot?: string },
): string | undefined => {
  const projectRootDir = config?.manualProjectRoot || getProjectRoot();

  if (!projectRootDir) return;

  if (!name) {
    return projectRootDir;
  }

  // non-bundled projects

  if (!projectRootFolders.concat(osRootFolders).includes(name)) {
    console.log(
      "getRootPath: Should never happen, probably a wrong input was provided:",
      { name },
    );

    return;
  }
  const folderPath = path.resolve(projectRootDir, name);
  return folderPath;
};