import {DirectoryDTO} from "./DirectoryDTO";
import {Utils} from "../Utils";
export enum UserRoles{
  Guest = 0,
  TrustedGuest = 1,
  User = 2,
  Admin = 3,
  Developer = 4,

}

export interface UserDTO {
  id: number;
  name: string;
  password: string;
  role: UserRoles;
  permissions: string[]; //user can only see these permissions. if ends with *, its recursive
}

export module UserUtil {

  export const isPathAvailable = (path: string, permissions: string[]): boolean => {
    if (permissions == null || permissions.length == 0 || permissions[0] == "/") {
      return true;
    }
    for (let i = 0; i < permissions.length; i++) {
      let permission = permissions[i];
      if (permission[permission.length - 1] == "*") {
        permission = permission.slice(0, -1);
        if (path.startsWith(permission)) {
          return true
        }
      } else {
        if (path == permission) {
          return true

        }
      }
    }
    return false;
  };

  export const isDirectoryAvailable = (direcotry: DirectoryDTO, permissions: string[]): boolean => {
    return isPathAvailable(Utils.concatUrls(direcotry.path, direcotry.name), permissions);
  };
}