session-desktop/ts/session/utils/Messages.ts

import uuid from 'uuid';

import { RawMessage } from '../types/RawMessage';
import { ChatMessage, ContentMessage } from '../messages/outgoing';
import { EncryptionType, PubKey } from '../types';

export function toRawMessage(
  device: PubKey,
  message: ContentMessage
): RawMessage {
  const ttl = message.ttl();
  const timestamp = message.timestamp;
  const plainTextBuffer = message.plainTextBuffer();

  // tslint:disable-next-line: no-unnecessary-local-variable
  const rawMessage: RawMessage = {
    identifier: message.identifier,
    plainTextBuffer,
    timestamp,
    device: device.key,
    ttl,
    encryption: EncryptionType.Signal,
  };

  return rawMessage;
}

export function generateUniqueChatMessage(): ChatMessage {
  return new ChatMessage({
    body: 'Lorem ipsum dolor sit amet, consectetur adipiscing elit',
    identifier: uuid(),
    timestamp: Date.now(),
    attachments: undefined,
    quote: undefined,
    expireTimer: undefined,
    lokiProfile: undefined,
    preview: undefined,
  });
}