File ampliffyBidAdapter.js
has 377 lines of code (exceeds 250 allowed). Consider refactoring. Open
import {registerBidder} from '../src/adapters/bidderFactory.js';
import {logError, logInfo, triggerPixel} from '../src/utils.js';
const BIDDER_CODE = 'ampliffy';
const GVLID = 1258;
Function isBidRequestValid
has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring. Open
function isBidRequestValid(bid) {
logInfo(LOG_PREFIX + 'isBidRequestValid: Code: ' + bid.adUnitCode + ': Param' + JSON.stringify(bid.params), bid.adUnitCode);
if (bid.params) {
if (!bid.params.placementId || !bid.params.format) return false;
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function interpretResponse
has 40 lines of code (exceeds 25 allowed). Consider refactoring. Open
function interpretResponse(serverResponse, bidRequest) {
const bidResponses = [];
const bidResponse = {};
let mediaType = 'video';
Function isAllowedToBidUp
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
export function isAllowedToBidUp(html, currentURL) {
currentURL = currentURL.split('?')[0]; // Remove parameters
let allowedToPush = false;
try {
const domainsMap = html.querySelectorAll('[domainMap]')[0];
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function isAllowedToBidUp
has 31 lines of code (exceeds 25 allowed). Consider refactoring. Open
export function isAllowedToBidUp(html, currentURL) {
currentURL = currentURL.split('?')[0]; // Remove parameters
let allowedToPush = false;
try {
const domainsMap = html.querySelectorAll('[domainMap]')[0];
Function extractCT
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
function extractCT(xml) {
let ct = null;
try {
try {
const vastAdTagURI = xml.getElementsByTagName('VASTAdTagURI')[0]
Function extractCT
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
function extractCT(xml) {
let ct = null;
try {
try {
const vastAdTagURI = xml.getElementsByTagName('VASTAdTagURI')[0]
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function getUserSyncs
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
function getUserSyncs(syncOptions, serverResponses) {
const userSyncs = [];
for (const serverResponse of serverResponses) {
if (serverResponse.body) {
try {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function extractCreativeURL
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
function extractCreativeURL(htmlContent, ct, cpm, bid) {
let creativeURL = null;
const creativeMap = htmlContent.querySelectorAll('[creativeMap]')[0];
if (creativeMap) {
const creativeMapString = creativeMap.getAttribute('creativeMap');
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function manageConsentArguments
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function manageConsentArguments(bidderRequest) {
let consent = null;
if (bidderRequest?.gdprConsent) {
consent = {
gdpr: bidderRequest.gdprConsent.gdprApplies ? '1' : '0',
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function getSyncData
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function getSyncData(options, syncs) {
const ret = [];
if (syncs?.length) {
for (const sync of syncs) {
if (sync.type === 'syncImage' && options.pixelEnabled) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function extractCPM
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function extractCPM(htmlContent, ct, cpm) {
const cpmMapDiv = htmlContent.querySelectorAll('[cpmMap]')[0];
if (cpmMapDiv) {
let cpmMapJSON = JSON.parse(cpmMapDiv.getAttribute('cpmMap'));
if ((cpmMapJSON)) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Avoid too many return
statements within this function. Open
return true;
Avoid too many return
statements within this function. Open
return false;
Function interpretResponse
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function interpretResponse(serverResponse, bidRequest) {
const bidResponses = [];
const bidResponse = {};
let mediaType = 'video';
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Similar blocks of code found in 2 locations. Consider refactoring. Open
if (bidderRequest.gdprConsent.addtlConsent && bidderRequest.gdprConsent.addtlConsent.indexOf('~') !== -1) {
consent.addtl_consent = bidderRequest.gdprConsent.addtlConsent;
}
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Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 60.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76