read method

Future<Credentials?> read(
  1. UserId id, {
  2. bool refresh = false,
})

Returns the Credentials stored in the database by the provided id, if any.

Implementation

Future<Credentials?> read(UserId id, {bool refresh = false}) async {
  final Credentials? existing = data[id];
  if (existing != null && !refresh) {
    return existing;
  }

  final result = await safe<Credentials?>((db) async {
    final stmt = db.select(db.tokens)..where((u) => u.userId.equals(id.val));
    final TokenRow? row = await stmt.getSingleOrNull();

    if (row == null) {
      return null;
    }

    return _CredentialsDb.fromDb(row);
  }, exclusive: false);

  if (result == null) {
    return null;
  }

  return data[id] = result;
}