messageToMap function Null safety

Map<String, dynamic> messageToMap(
  1. InboxMessage inboxMessage
)

Implementation

Map<String, dynamic> messageToMap(InboxMessage inboxMessage) {
  Map<String, dynamic> message = {
    ID: inboxMessage.id,
    CAMPAIGN_ID: inboxMessage.campaignId,
    IS_CLICKED: inboxMessage.isClicked,
    RECEIVED_TIME: inboxMessage.receivedTime,
    EXPIRY_TIME: inboxMessage.expiry,
    PAYLOAD: inboxMessage.payload,
    TEXT_CONTENT: mapFromTextContent(inboxMessage.textContent),
    ACTION: actionsListFromModel(inboxMessage.action)
  };
  Media? media = inboxMessage.media;
  if (media != null) {
    message[MEDIA_CONTENT] = mapFromMedia(media);
  }
  return message;
}