import type {ActorMethod} from '@dfinity/agent';
import type {IDL} from '@dfinity/candid';
import type {Principal} from '@dfinity/principal';

export interface Controller {
  updated_at: bigint;
  metadata: Array<[string, string]>;
  created_at: bigint;
  scope: ControllerScope;
  expires_at: [] | [bigint];
}
export type ControllerScope = {Write: null} | {Admin: null};
export interface CyclesBalance {
  timestamp: bigint;
  amount: bigint;
}
export interface DeleteControllersArgs {
  controllers: Array<Principal>;
}
export interface DepositedCyclesEmailNotification {
  to: string;
  deposited_cycles: CyclesBalance;
}
export interface Env {
  email_api_key: [] | [string];
}
export interface GetNotifications {
  to: [] | [bigint];
  from: [] | [bigint];
  segment_id: [] | [Principal];
}
export type NotificationKind = {
  DepositedCyclesEmail: DepositedCyclesEmailNotification;
};
export interface NotifyArgs {
  kind: NotificationKind;
  user: Principal;
  segment: Segment;
}
export interface NotifyStatus {
  pending: bigint;
  sent: bigint;
  failed: bigint;
}
export interface Segment {
  id: Principal;
  metadata: [] | [Array<[string, string]>];
  kind: SegmentKind;
}
export type SegmentKind = {Orbiter: null} | {MissionControl: null} | {Satellite: null};
export interface SetController {
  metadata: Array<[string, string]>;
  scope: ControllerScope;
  expires_at: [] | [bigint];
}
export interface SetControllersArgs {
  controller: SetController;
  controllers: Array<Principal>;
}
export interface _SERVICE {
  del_controllers: ActorMethod<[DeleteControllersArgs], undefined>;
  get_notify_status: ActorMethod<[GetNotifications], NotifyStatus>;
  list_controllers: ActorMethod<[], Array<[Principal, Controller]>>;
  notify: ActorMethod<[NotifyArgs], undefined>;
  ping: ActorMethod<[NotifyArgs], undefined>;
  set_controllers: ActorMethod<[SetControllersArgs], undefined>;
  set_env: ActorMethod<[Env], undefined>;
}
export declare const idlFactory: IDL.InterfaceFactory;
export declare const init: (args: {IDL: typeof IDL}) => IDL.Type[];