fromJson static method

ReplyToEmailOptions? fromJson(dynamic value)

Returns a new ReplyToEmailOptions instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static ReplyToEmailOptions? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "ReplyToEmailOptions[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "ReplyToEmailOptions[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return ReplyToEmailOptions(
      body: mapValueOfType<String>(json, r'body')!,
      isHTML: mapValueOfType<bool>(json, r'isHTML')!,
      from: mapValueOfType<String>(json, r'from'),
      replyTo: mapValueOfType<String>(json, r'replyTo'),
      charset: mapValueOfType<String>(json, r'charset'),
      attachments: json[r'attachments'] is List
          ? (json[r'attachments'] as List).cast<String>()
          : const [],
      templateVariables: mapCastOfType<String, Object>(json, r'templateVariables') ?? const {},
      template: mapValueOfType<String>(json, r'template'),
      sendStrategy: ReplyToEmailOptionsSendStrategyEnum.fromJson(json[r'sendStrategy']),
      useInboxName: mapValueOfType<bool>(json, r'useInboxName'),
      html: mapValueOfType<bool>(json, r'html'),
    );
  }
  return null;
}