import * as path from "jsr:@std/path";

export async function gatherCommandsPaths(): Promise<string[]> {
  const commandsPath: string[] = [];
  const foldersPath = path.join(import.meta.dirname!, "commands");
  const commandsRoot = Deno.readDir(foldersPath);

  for await (const entry of commandsRoot) {
    if (entry.isDirectory) {
      const commandsFolderPath = path.join(foldersPath, entry.name);
      const commandsFiles = (
        await Array.fromAsync(Deno.readDir(commandsFolderPath))
      ).filter((file) => file.name.endsWith(".js"));
      for (const file of commandsFiles) {
        const commandPath = path.join(commandsFolderPath, file.name);

        commandsPath.push(commandPath);
      }
    } else if (entry.name !== "template.ts") {
      const commandPath = path.join(foldersPath, entry.name);

      commandsPath.push(commandPath);
    }
  }

  return commandsPath;
}