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modules/trafficgateBidAdapter.js

Summary

Maintainability
C
1 day
Test Coverage

Function video has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      video(orig, imp, bidRequest, context) {
        if (FEATURES.VIDEO) {
          let videoParams = bidRequest.mediaTypes[VIDEO];
          if (videoParams) {
            videoParams = Object.assign({}, videoParams, bidRequest.params.video);
Severity: Minor
Found in modules/trafficgateBidAdapter.js - About 35 mins to fix

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

Identical blocks of code found in 3 locations. Consider refactoring.
Open

function buildRequests(bids, bidderRequest) {
  let videoBids = bids.filter(bid => isVideoBid(bid));
  let bannerBids = bids.filter(bid => isBannerBid(bid));
  let requests = bannerBids.length ? [createRequest(bannerBids, bidderRequest, BANNER)] : [];
  videoBids.forEach(bid => {
Severity: Major
Found in modules/trafficgateBidAdapter.js and 2 other locations - About 4 hrs to fix
modules/adfusionBidAdapter.js on lines 68..78
modules/openxBidAdapter.js on lines 159..167

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 121.

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

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

function interpretResponse(resp, req) {
  if (!resp.body) {
    resp.body = {nbr: 0};
  }
  return converter.fromORTB({request: req.data, response: resp.body});
Severity: Major
Found in modules/trafficgateBidAdapter.js and 1 other location - About 1 hr to fix
modules/silverpushBidAdapter.js on lines 298..304

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 70.

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

Further Reading

Identical blocks of code found in 3 locations. Consider refactoring.
Open

          if (videoParams) {
            videoParams = Object.assign({}, videoParams, bidRequest.params.video);
            bidRequest = {...bidRequest, mediaTypes: {[VIDEO]: videoParams}}
          }
Severity: Major
Found in modules/trafficgateBidAdapter.js and 2 other locations - About 1 hr to fix
modules/openxBidAdapter.js on lines 135..138
modules/tpmnBidAdapter.js on lines 162..165

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 55.

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

Further Reading

Similar blocks of code found in 7 locations. Consider refactoring.
Open

    if (bid.ext) {
      bidResponse.meta.networkId = bid.ext.networkId;
      bidResponse.meta.advertiserDomains = bid.ext.advertiserDomains;
    }
Severity: Major
Found in modules/trafficgateBidAdapter.js and 6 other locations - About 45 mins to fix
modules/dspxBidAdapter.js on lines 75..78
modules/exadsBidAdapter.js on lines 131..134
modules/nextMillenniumBidAdapter.js on lines 320..323
modules/pubmaticBidAdapter.js on lines 1013..1016
modules/radsBidAdapter.js on lines 178..186
modules/sharethroughBidAdapter.js on lines 92..98

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 50.

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

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

          if (imp.video && videoParams?.context === 'outstream') {
            imp.video.placement = imp.video.placement || 4;
          }
Severity: Minor
Found in modules/trafficgateBidAdapter.js and 1 other location - About 45 mins to fix
modules/eskimiBidAdapter.js on lines 143..145

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 50.

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

Further Reading

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