fromJson static method

CallDiscardReason? fromJson(Map<String, dynamic>? json)

Inherited by: CallDiscardReasonDeclined CallDiscardReasonDisconnected CallDiscardReasonEmpty CallDiscardReasonHungUp CallDiscardReasonMissed CallDiscardReasonUpgradeToGroupCall

Implementation

static CallDiscardReason? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  switch (json['@type']) {
    case CallDiscardReasonDeclined.constructor:
      return CallDiscardReasonDeclined.fromJson(json);

    case CallDiscardReasonDisconnected.constructor:
      return CallDiscardReasonDisconnected.fromJson(json);

    case CallDiscardReasonEmpty.constructor:
      return CallDiscardReasonEmpty.fromJson(json);

    case CallDiscardReasonHungUp.constructor:
      return CallDiscardReasonHungUp.fromJson(json);

    case CallDiscardReasonMissed.constructor:
      return CallDiscardReasonMissed.fromJson(json);

    case CallDiscardReasonUpgradeToGroupCall.constructor:
      return CallDiscardReasonUpgradeToGroupCall.fromJson(json);

    default:
      return null;
  }
}