import { injectable } from "inversify";
import { StorjWidgetBackendService } from "../common/protocol";
const fs = require("fs").promises;

@injectable()
export class StorjWidgetBackendServiceImpl
  implements StorjWidgetBackendService
{
  async getIsPathFile(path: string): Promise<boolean> {
    return new Promise<boolean>(async (resolve, reject) => {
      try {
        const stat = await fs.lstat(path);
        resolve(stat.isFile());
      } catch (err) {
        reject(new Error(err));
      }
    });
  }
}