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sportngin/okcomputer

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Method check has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

    def check
      stat = File.stat(directory) if File.exist?(directory)
      if stat
        if stat.directory?
          if !stat.readable?
Severity: Minor
Found in lib/ok_computer/built_in_checks/directory_check.rb - About 2 hrs 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 size has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    def size
      if defined?(::Delayed::Backend::Mongoid::Job) && Delayed::Worker.backend == Delayed::Backend::Mongoid::Job
        query = greater_than_priority ? Delayed::Job.gte(priority: priority) : Delayed::Job.lte(priority: priority)
      else
        operator = greater_than_priority ? ">=" : "<="
Severity: Minor
Found in lib/ok_computer/built_in_checks/delayed_job_backed_up_check.rb - 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 mongodb_stats has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def mongodb_stats
      if session
        stats = session.command(dbStats: 1) # Mongoid 3+
        stats = stats.first unless stats.is_a? Hash # Mongoid 5
        stats
Severity: Minor
Found in lib/ok_computer/built_in_checks/mongoid_check.rb - About 45 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

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