Sign upLogin

diogob/postgres-copy

View on GitHub
Star

Showing 5 of 5 total issues

Method copy_from has a Cognitive Complexity of 66 (exceeds 5 allowed). Consider refactoring.
Open

      def copy_from path_or_io, options = {}
        options = { delimiter: ",", format: :csv, header: true, quote: '"' }.merge(options)
        options[:delimiter] = "\t" if options[:format] == :tsv
        options_string = if options[:format] == :binary
                           "BINARY"
Severity: Minor
Found in lib/postgres-copy/acts_as_copy_target.rb - About 1 day 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 copy_from has 59 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def copy_from path_or_io, options = {}
        options = { delimiter: ",", format: :csv, header: true, quote: '"' }.merge(options)
        options[:delimiter] = "\t" if options[:format] == :tsv
        options_string = if options[:format] == :binary
                           "BINARY"
Severity: Major
Found in lib/postgres-copy/acts_as_copy_target.rb - About 2 hrs to fix

    Method copy_to has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

          def copy_to path = nil, options = {}
        options = { delimiter: ",", format: :csv, header: true }.merge(options)
        options_string = if options[:format] == :binary
                           "BINARY"
                         else
    Severity: Minor
    Found in lib/postgres-copy/acts_as_copy_target.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

    Avoid deeply nested control flow statements.
    Open

                      rescue CSV::MalformedCSVError
                    next
    Severity: Major
    Found in lib/postgres-copy/acts_as_copy_target.rb - About 45 mins to fix

      Avoid deeply nested control flow statements.
      Open

                          next if row.all?(&:nil?)
      Severity: Major
      Found in lib/postgres-copy/acts_as_copy_target.rb - About 45 mins to fix
        Severity
        Category
        Status
        Source
        Language