exports.request = function()

in lib/odata.js [130:166]

• 28 lines of code
• 8 McCabe index (conditional complexity)

exports.request = function (request, success, error, handler, httpClient, metadata) {

    success = success || exports.defaultSuccess;
    error = error || exports.defaultError;
    handler = handler || exports.defaultHandler;
    httpClient = httpClient || odataNet.defaultHttpClient;
    metadata = metadata || exports.defaultMetadata;

    // Augment the request with additional defaults.
    request.recognizeDates = utils.defined(request.recognizeDates, odataJson.jsonHandler.recognizeDates);
    request.callbackParameterName = utils.defined(request.callbackParameterName, odataNet.defaultHttpClient.callbackParameterName);
    request.formatQueryString = utils.defined(request.formatQueryString, odataNet.defaultHttpClient.formatQueryString);
    request.enableJsonpCallback = utils.defined(request.enableJsonpCallback, odataNet.defaultHttpClient.enableJsonpCallback);

    // Create the base context for read/write operations, also specifying complete settings.
    var context = {
        metadata: metadata,
        recognizeDates: request.recognizeDates,
        callbackParameterName: request.callbackParameterName,
        formatQueryString: request.formatQueryString,
        enableJsonpCallback: request.enableJsonpCallback
    };

    try {
        odataUtils.prepareRequest(request, handler, context);
        return odataUtils.invokeRequest(request, success, error, handler, httpClient, context);
    } catch (err) {
        // errors in success handler for sync requests are catched here and result in error handler calls. 
        // So here we fix this and throw that error further.
        if (err.bIsSuccessHandlerError) {
            throw err;
        } else {
            error(err);
        }
    }

};