build method

InitializeCustomerRequest build()

Build the final immutable InitializeCustomerRequest instance.

Implementation

InitializeCustomerRequest build() {
  if (_customerId == null || _customerId!.isEmpty) {
    throw ArgumentError('Customer ID cannot be empty');
  }

  // Validate push provider and device token relationship
  if (_pushProvider != null && (_deviceToken == null || _deviceToken!.isEmpty)) {
    throw ArgumentError('Device token is required when push provider is set');
  }
  if (_pushProvider == null && _deviceToken != null && _deviceToken!.isNotEmpty) {
    throw ArgumentError('Push provider is required when device token is set');
  }

  _customerAttributes ??= CustomerAttributesBuilder().build();

  return InitializeCustomerRequest._(
    customerId: _customerId!,
    deviceToken: _deviceToken,
    customerAttributes: _customerAttributes,
    referralCode: _referralCode,
    email: _email,
    mobile: _mobile,
    isGuest: _isGuest ?? false,
    pushProvider: _pushProvider?.value,
  );
}