issueMagicLink method

Future<DVMagicLink> issueMagicLink(String identifier, { required Uri baseUrl, String parameter = 'token', })

Issues a magic link for identifier.

baseUrl receives the token as a query parameter, so the link is whatever route the application already serves.

Implementation

Future<DVMagicLink> issueMagicLink(
  String identifier, {
  required Uri baseUrl,
  String parameter = 'token',
}) async {
  final token = _secret(32);
  final expiresAt = DateTime.now().add(lifetime);
  await store.put(
    _lookupForLink(token),
    DVAuthTokenRecord(
      identifier: identifier,
      hash: _hash(token),
      expiresAt: expiresAt,
    ),
  );
  return DVMagicLink(
    url: baseUrl.replace(
      queryParameters: <String, String>{
        ...baseUrl.queryParameters,
        parameter: token,
      },
    ),
    token: token,
    expiresAt: expiresAt,
  );
}