import {ANNOTATION_POLICY} from './constants';

/**
 * Type for an StrokeData Object
 */
type StrokeData = {
  deviceId: string;
  toUserId: string;
  requesterId: string;
  content: string;
  shareInstanceId: string;
  encryptionKeyUrl: string;
  version: string;
};

type RequestData = {
  toUserId: string;
  toDeviceUrl: string;
  shareInstanceId: string;
};

type CommandRequestBody = {
  actionType: string;
  resourceType: string;
  shareInstanceId: string;
  receivers?: any[];
};
/**
 * Type for an annotation Object include annotation version and privilege
 */
type AnnotationInfo = {
  version: string;
  policy: ANNOTATION_POLICY;
};

interface IAnnotationChannel {
  // === below is for presenter
  acceptRequest: (approval) => undefined | Promise<void>;
  declineRequest: (approval) => undefined | Promise<void>;
  closeAnnotation: (requestData: RequestData) => undefined | Promise<void>;
  // === below is for attendee
  approveAnnotation: (requestData: RequestData) => undefined | Promise<void>;
  cancelApproveAnnotation: (requestData: RequestData, approval) => undefined | Promise<void>;
  sendStrokeData: (strokeData: StrokeData) => void;
  // =====
  approvalUrlUpdate: (approvalUrl: string) => void;
  locusUrlUpdate: (locusUrl: string) => void;
}

export type {StrokeData, RequestData, CommandRequestBody, IAnnotationChannel, AnnotationInfo};