named static method

Strategy? named(dynamic name)

For a given name return the Strategy it identifies. Create one if necessary and possible

Implementation

static Strategy? named(dynamic name) {
  if (name case String name) {
    switch (_strategies[name]) {
      case Strategy strategy:
        return strategy;

      case null when name.startsWith(_oauthToken):
        return _strategies[name] = Strategy(
          name: _oauthToken,
          provider: name.substring(_oauthToken.length + 1),
        );

      case null when name.startsWith(_oauthCustom):
        return _strategies[name] = Strategy(
          name: _oauthCustom,
          provider: name.substring(_oauthCustom.length + 1),
        );

      case null when name.startsWith(_oauth):
        return _strategies[name] = Strategy(
          name: _oauth,
          provider: name.substring(_oauth.length + 1),
        );

      default:
        return null;
    }
  }

  return null;
}