establishSession method

Future<void> establishSession({
  1. required String apiKey,
  2. required String kycLevel,
  3. String? firstName,
  4. String? lastName,
  5. String? uniqueId,
  6. String? phoneNumber,
  7. String? email,
  8. String? i18n,
  9. WidgetRef? ref,
})

Implementation

Future<void> establishSession({
  required String apiKey,
  required String kycLevel,
  String? firstName,
  String? lastName,
  String? uniqueId,
  String? phoneNumber,
  String? email,
  String? i18n,
  WidgetRef? ref,
}) async {
  state = state.copyWith(isInitializing: true, error: null);

  try {
    // Initialize the API client with credentials
    ApiClient.shared.apiKey = apiKey;

    // Establish a session with the server
    final branding = await ApiClient.shared.establishSession(
      apiKey: apiKey,
      kycLevel: kycLevel,
      firstName: firstName,
      lastName: lastName,
      uniqueId: uniqueId,
      phoneNumber: phoneNumber,
      emailAddress: email,
      i18n: i18n,
    );

    // Update state with the branding information
    state = state.copyWith(
      isInitializing: false,
      branding: branding,
      isInitialized: true,
    );

    // Setup WebSocket connection if ref is provided
    if (ref != null) {
      ref.read(webSocketManagerProvider.notifier).setupConnection(
        baseURL: ApiClient.shared.websocketURL ?? "",
        sessionToken: ApiClient.shared.sessionToken,
      );
    }
  } catch (e) {
    state = state.copyWith(
      isInitializing: false,
      error: e.toString(),
    );
  }
}