sue445/index_shotgun

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File analyzer.rb has 258 lines of code (exceeds 250 allowed). Consider refactoring.
Open

module IndexShotgun
  module Analyzer # rubocop:disable Metrics/ModuleLength
    require "index_shotgun/array_start_with"

    class Response
Severity: Minor
Found in lib/index_shotgun/analyzer.rb - About 2 hrs to fix

    Method check_indexes has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

          def check_indexes(table)
            indexes = table_indexes(table)
    
            indexes.permutation(2).each_with_object([]) do |(source_index, target_index), response|
              next unless source_index.columns.start_with?(target_index.columns)
    Severity: Minor
    Found in lib/index_shotgun/analyzer.rb - 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

    Method start_with? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

          def start_with?(target_array)
            return false if self.length < target_array.length
    
            target_array.each_with_index do |target_element, index|
              return false unless self.at(index) == target_element
    Severity: Minor
    Found in lib/index_shotgun/array_start_with.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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