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wikimedia/mediawiki-core

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includes/jobqueue/jobs/CategoryMembershipChangeJob.php

Summary

Maintainability
B
6 hrs
Test Coverage

Method run has 63 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function run() {
        $services = MediaWikiServices::getInstance();
        $lbFactory = $services->getDBLoadBalancerFactory();
        $lb = $lbFactory->getMainLB();
        $dbw = $lb->getConnection( DB_PRIMARY );
Severity: Major
Found in includes/jobqueue/jobs/CategoryMembershipChangeJob.php - About 2 hrs to fix

    Function notifyUpdatesForRevision has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        protected function notifyUpdatesForRevision(
        LBFactory $lbFactory, WikiPage $page, RevisionRecord $newRev
    ) {
        $title = $page->getTitle();
    Severity: Minor
    Found in includes/jobqueue/jobs/CategoryMembershipChangeJob.php - About 1 hr 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

    Method notifyUpdatesForRevision has 38 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        protected function notifyUpdatesForRevision(
        LBFactory $lbFactory, WikiPage $page, RevisionRecord $newRev
    ) {
        $title = $page->getTitle();
    Severity: Minor
    Found in includes/jobqueue/jobs/CategoryMembershipChangeJob.php - About 1 hr to fix

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

          public function run() {
        $services = MediaWikiServices::getInstance();
        $lbFactory = $services->getDBLoadBalancerFactory();
        $lb = $lbFactory->getMainLB();
        $dbw = $lb->getConnection( DB_PRIMARY );
      Severity: Minor
      Found in includes/jobqueue/jobs/CategoryMembershipChangeJob.php - 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

      Avoid too many return statements within this method.
      Open

              return true;
      Severity: Major
      Found in includes/jobqueue/jobs/CategoryMembershipChangeJob.php - About 30 mins to fix

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