export type UserScopePayload = {
  all_projects: boolean;
  project_ids: number[];
  warehouse_central: boolean;
  warehouse_projects: boolean;
};

export function useScope() {
  const scope = useState<UserScopePayload | null>("user-scope", () => null);
  const loaded = useState("user-scope-loaded", () => false);
  const { api } = useApi();

  async function load() {
    try {
      scope.value = await api<UserScopePayload>("/v1/me/scope");
      loaded.value = true;
    } catch {
      scope.value = {
        all_projects: false,
        project_ids: [],
        warehouse_central: false,
        warehouse_projects: false,
      };
      loaded.value = true;
    }
  }

  function canAccessProject(projectId: number): boolean {
    if (!scope.value) return true;
    if (scope.value.all_projects) return true;
    return scope.value.project_ids.includes(projectId);
  }

  return { scope, loaded, load, canAccessProject };
}