init method

@override Future<void>? init(Map<String, dynamic> config, bool test, DateTime? date)

Setup the appender. This needs to be called for every appender to configure the appender with the necessary data.

Implementation

@override
Future<void>? init(Map<String, dynamic> config, bool test, DateTime? date) {
  created = date ?? DateTime.now();
  type = AppenderType.EMAIL;
  if (config.containsKey('level')) {
    level = Level.fromString(config['level']);
  } else {
    level = Level.INFO;
  }
  if (config.containsKey('dateFormat')) {
    dateFormat = config['dateFormat'];
  } else {
    dateFormat = Appender.defaultDateFormat;
  }
  if (config.containsKey('host')) {
    host = config['host'];
  } else {
    throw ArgumentError('Missing host argument for EmailAppender');
  }
  if (config.containsKey('user')) {
    user = config['user'];
  }
  if (config.containsKey('password')) {
    password = config['password'];
  }
  if (config.containsKey('port')) {
    port = config['port'];
  } else {
    throw ArgumentError('Missing port argument for EmailAppender');
  }
  if (config.containsKey('fromMail')) {
    fromMail = config['fromMail'];
  } else {
    fromMail = user;
  }
  if (config.containsKey('fromName')) {
    fromName = config['fromName'];
  } else {
    fromName = user;
  }
  if (config.containsKey('to')) {
    to = [];
    for (String s in config['to']) {
      to.add(Address(s));
    }
  } else {
    throw ArgumentError('Missing to argument for EmailAppender');
  }
  if (config.containsKey('toCC')) {
    toCC = [];
    for (String s in config['toCC']) {
      toCC!.add(Address(s));
    }
  }
  if (config.containsKey('toBCC')) {
    toBCC = [];
    for (String s in config['toBCC']) {
      toBCC!.add(Address(s));
    }
  }
  if (config.containsKey('ssl')) {
    ssl = config['ssl'];
  }
  if (config.containsKey('html')) {
    html = config['html'];
  }
  if (!test) {
    _smtpServer = SmtpServer(host!,
        port: port!, username: user, password: password, ssl: ssl!);
    _connection = PersistentConnection(_smtpServer);
  }
  if (config.containsKey('templateFile')) {
    templateFile = config['templateFile'];
    var file = File(templateFile!);
    template = file.readAsStringSync();
  }
  return null;
}