updateMessage method

Future<Message> updateMessage({ Message? oldMessage, String? oldMessageID, int? oldMessageTimestamp, required Message newMessage, })

To update content of a sent Message.

oldMessage is the sent Message. oldMessageID is the Message.id of the sent Message. oldMessageTimestamp is the Message.sentTimestamp of the sent Message. newMessage is the Message with new content.

You can provide either oldMessage or oldMessageID with oldMessageTimestamp to represent the sent Message; If provide oldMessage, then oldMessageID with oldMessageTimestamp will be ignored; If not provide both oldMessage and oldMessageID with oldMessageTimestamp, then will throw an error.

Returns the updated Message which has Message.patchedTimestamp.

Implementation

Future<Message> updateMessage({
  Message? oldMessage,
  String? oldMessageID,
  int? oldMessageTimestamp,
  required Message newMessage,
}) async {
  if (oldMessage == null) {
    if (oldMessageID == null) {
      throw ArgumentError.notNull(
        'oldMessageID',
      );
    }
    if (oldMessageTimestamp == null) {
      throw ArgumentError.notNull(
        'oldMessageTimestamp',
      );
    }
  }
  return await _patchMessage(
    oldMessage: oldMessage,
    oldMessageID: oldMessageID,
    oldMessageTimestamp: oldMessageTimestamp,
    newMessage: newMessage,
  );
}