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RailsEventStore/rails_event_store

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contrib/ruby_event_store-rom/lib/ruby_event_store/rom/repositories/events.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Method read_scope has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

        def read_scope(specification)
          direction = specification.forward? ? :forward : :backward

          if specification.last? && !specification.start && !specification.stop
            direction = specification.forward? ? :backward : :forward
Severity: Minor
Found in contrib/ruby_event_store-rom/lib/ruby_event_store/rom/repositories/events.rb - About 3 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 read has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

        def read(specification, serializer)
          query = read_scope(specification)

          if specification.batched?
            BatchEnumerator.new(
Severity: Minor
Found in contrib/ruby_event_store-rom/lib/ruby_event_store/rom/repositories/events.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 read_scope has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

        def read_scope(specification)
          direction = specification.forward? ? :forward : :backward

          if specification.last? && !specification.start && !specification.stop
            direction = specification.forward? ? :backward : :forward
Severity: Minor
Found in contrib/ruby_event_store-rom/lib/ruby_event_store/rom/repositories/events.rb - About 1 hr to fix

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