Sign upLogin

code-lever/jeti-log

View on GitHub
Star

Showing 6 of 6 total issues

Method initialize has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

      def initialize(uri)

        open(uri, 'rb') do |file|
          lines = file.readlines.map(&:strip).group_by do |line|
            line.start_with?('#') ? :comments : :rows
Severity: Minor
Found in lib/jeti/log/file.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

Class File has 24 methods (exceeds 20 allowed). Consider refactoring.
Open

    class File

      attr_reader :name

      # Determines if the file at the given URI is a Jeti telemetry log file.
Severity: Minor
Found in lib/jeti/log/file.rb - About 2 hrs to fix

    Method initialize has 30 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          def initialize(uri)

        open(uri, 'rb') do |file|
          lines = file.readlines.map(&:strip).group_by do |line|
            line.start_with?('#') ? :comments : :rows
    Severity: Minor
    Found in lib/jeti/log/file.rb - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      module Jeti; module Log; module Data

  class RxData

    attr_reader :time
      Severity: Minor
      Found in lib/jeti/log/data/rx_data.rb and 1 other location - About 55 mins to fix
      lib/jeti/log/data/mui_data.rb on lines 1..22

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 45.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      module Jeti; module Log; module Data

  class MuiData

    attr_reader :time
      Severity: Minor
      Found in lib/jeti/log/data/mui_data.rb and 1 other location - About 55 mins to fix
      lib/jeti/log/data/rx_data.rb on lines 1..22

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 45.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

          def self.build(file, clazz, device, primary, *others)
      Severity: Minor
      Found in lib/jeti/log/data/composite_dataset_builder.rb - About 35 mins to fix
        Severity
        Category
        Status
        Source
        Language