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cloudfoundry/cloud_controller_ng

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lib/cloud_controller/diego/reporters/instances_stats_reporter.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Method stats_for_app has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

      def stats_for_app(process)
        result       = {}
        current_time = Time.now.to_f
        formatted_current_time = Time.now.to_datetime.rfc3339
Severity: Minor
Found in lib/cloud_controller/diego/reporters/instances_stats_reporter.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 stats_for_app has 40 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def stats_for_app(process)
        result       = {}
        current_time = Time.now.to_f
        formatted_current_time = Time.now.to_datetime.rfc3339
Severity: Minor
Found in lib/cloud_controller/diego/reporters/instances_stats_reporter.rb - About 1 hr to fix

    Method metrics_data_for_instance has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

          def metrics_data_for_instance(stats, quota_stats, log_cache_errors, formatted_current_time, index)
    Severity: Minor
    Found in lib/cloud_controller/diego/reporters/instances_stats_reporter.rb - About 35 mins to fix

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