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BathHacked/energy-sparks

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app/helpers/application_helper.rb

Summary

Maintainability
C
1 day
Test Coverage
C
72%

File application_helper.rb has 445 lines of code (exceeds 250 allowed). Consider refactoring.
Open

module ApplicationHelper
  include Pagy::Frontend

  def nice_date_times(datetime, options = {})
    return '' if datetime.nil?
Severity: Minor
Found in app/helpers/application_helper.rb - About 6 hrs to fix

    Method up_downify has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def up_downify(text, sanitize: true)
    return if text.nil? || text == '-'
    icon = if text.match?(/^\+/)
             fa_icon('arrow-circle-up')
           elsif text.match?(/increased/)
    Severity: Minor
    Found in app/helpers/application_helper.rb - About 45 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 options_from_collection_for_select_with_data has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      def options_from_collection_for_select_with_data(collection, value_method, text_method, selected = nil, data = {})
    Severity: Minor
    Found in app/helpers/application_helper.rb - About 35 mins to fix

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

        def sort_out_dates_when_tidying_labels(current_label)
    date_to_and_from = current_label.scan(/\d+|[A-Za-z]+/).drop(1).each_slice(4).to_a

    if date_to_and_from.size > 1 && date_to_and_from[0][3] != date_to_and_from[1][3]
      date_to_and_from[0].delete_at(0)
      Severity: Major
      Found in app/helpers/application_helper.rb and 1 other location - About 1 hr to fix
      app/models/chart_data_values.rb on lines 468..475

      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 48.

      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 3 locations. Consider refactoring.
      Open

        def fuel_type_background_class(fuel_type)
    case fuel_type.to_sym
    when :electricity
      'bg-electric-light'
    when :gas
      Severity: Minor
      Found in app/helpers/application_helper.rb and 2 other locations - About 15 mins to fix
      app/helpers/application_helper.rb on lines 178..189
      app/helpers/application_helper.rb on lines 212..223

      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 26.

      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 3 locations. Consider refactoring.
      Open

        def fuel_type_icon(fuel_type)
    case fuel_type.to_sym
    when :electricity
      'bolt'
    when :gas
      Severity: Minor
      Found in app/helpers/application_helper.rb and 2 other locations - About 15 mins to fix
      app/helpers/application_helper.rb on lines 197..208
      app/helpers/application_helper.rb on lines 212..223

      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 26.

      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 3 locations. Consider refactoring.
      Open

        def fuel_type_class(fuel_type)
    case fuel_type.to_sym
    when :electricity
      'text-electric'
    when :gas
      Severity: Minor
      Found in app/helpers/application_helper.rb and 2 other locations - About 15 mins to fix
      app/helpers/application_helper.rb on lines 178..189
      app/helpers/application_helper.rb on lines 197..208

      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 26.

      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

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