import { IAMResource, ManagementResource } from "./AppResources";
import { Policy, PolicyType } from "./AppPolicies";

function appPolicies(...userPolicies: PolicyType[] | PolicyType[][]) {
  const policies = userPolicies.length === 1 && Array.isArray(userPolicies[0]) ? userPolicies[0] : (userPolicies as PolicyType[]);
  const requiredPolicies = Policy.parseResourcePolicies(policies);
  return requiredPolicies;
}

export default class AppGuard {
  static IAMRoot = appPolicies(`${IAMResource.Root}.root`);
  static IAMAuthenticated = appPolicies(Object.values(IAMResource).map((iam) => `${iam}.root`) as PolicyType[]);
  static ManageProjects = appPolicies(`${ManagementResource.ManageProject}.*`);
  static CreateProjects = appPolicies(`${ManagementResource.ManageProject}.create`);
}