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companygardener/lookup_by

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lib/lookup_by/cache.rb

Summary

Maintainability
C
1 day
Test Coverage

Class Cache has 28 methods (exceeds 20 allowed). Consider refactoring.
Open

  class Cache
    attr_reader   :cache, :reverse, :field, :stats

    attr_accessor :testing
Severity: Minor
Found in lib/lookup_by/cache.rb - About 3 hrs to fix

    Method initialize has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
    Open

        def initialize(klass, options = {})
      @klass            = klass
      @primary_key      = klass.primary_key
      @primary_key_type = klass.columns_hash[@primary_key].type
      @field            = options[:field].to_sym
    Severity: Minor
    Found in lib/lookup_by/cache.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 initialize has 38 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def initialize(klass, options = {})
      @klass            = klass
      @primary_key      = klass.primary_key
      @primary_key_type = klass.columns_hash[@primary_key].type
      @field            = options[:field].to_sym
    Severity: Minor
    Found in lib/lookup_by/cache.rb - About 1 hr to fix

      Method fetch has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

          def fetch(value)
      increment :cache, :get

      value = normalize(value)  if @normalize && !primary_key?(value)
      Severity: Minor
      Found in lib/lookup_by/cache.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 cache_read has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

            def cache_read(value)
        found = if primary_key?(value)
          @cache[value]
        else
          @reverse[value]
      Severity: Minor
      Found in lib/lookup_by/cache.rb - About 25 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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