registerCustomerRequest function

Future<InitializeCustomerResponse> registerCustomerRequest(InitializeCustomerRequest requestBody, String apiKey, String lang)

Sends a customer registration request to the Gameball API asynchronously.

This function constructs the request URL, sets headers, encodes the InitializeCustomerRequest object, and sends a POST request to the API. It then checks the response status code and returns a InitializeCustomerResponse object on success or throws an exception on failure.

Arguments:

• requestBody: The InitializeCustomerRequest object containing customer data.
• apiKey: The API key for authentication.

Returns: A Future<InitializeCustomerResponse> object containing the server response. On success, the response code will be 200 and the returned object will be a InitializeCustomerResponse parsed from the JSON response body.

Throws: An Exception with an error message if the request fails.

Implementation

Future<InitializeCustomerResponse> registerCustomerRequest(
    InitializeCustomerRequest requestBody, String apiKey, String lang) async {
  const url = '$baseUrl$initializeCustomerEndpoint';

  final response = await http.post(
    Uri.parse(url),
    headers: getRequestHeaders(apiKey, lang),
    body: jsonEncode(requestBody),
  );

  // Check for successful response
  if (response.statusCode >= 200 && response.statusCode <= 299) {
    // Parse the JSON response and return a InitializeCustomerResponse object
    final jsonMap = jsonDecode(response.body) as Map<String, dynamic>;
    return InitializeCustomerResponse.fromJson(jsonMap);
  } else {
    // Handle error based on status code or throw an exception
    throw Exception(
        'Failed to create customer. Status code: ${response.statusCode}');
  }
}