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mberlanda/cheidelacoriera

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Showing 13 of 25 total issues

Method process has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

  def process
    File.readlines(@input_file).each do |line|
      matched = line.match(insert_regex)
      next unless matched
Severity: Minor
Found in app/lib/dump_processor.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

Function prepareButton has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

function prepareButton(button){
  button.addEventListener('click', function(){
    fullscreen(button);
  }, false);
Severity: Minor
Found in app/views/albums/fullscreen.js - 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

Function prepareButton has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function prepareButton(button){
  button.addEventListener('click', function(){
    fullscreen(button);
  }, false);
Severity: Minor
Found in app/views/albums/fullscreen.js - About 1 hr to fix

    Function initializeFullScreen has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    function initializeFullScreen(){
  // detect enter or exit fullscreen mode
  document.addEventListener('webkitfullscreenchange', fullscreenChange);
  document.addEventListener('mozfullscreenchange', fullscreenChange);
  document.addEventListener('fullscreenchange', fullscreenChange);
    Severity: Minor
    Found in app/views/albums/fullscreen.js - 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

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

      AUDIENCE.each do |aud|
    define_method("#{aud}?") { audience == aud }
    define_method("#{aud}!") { update(audience: aud) }
    define_method("was_#{aud}?") { audience_was == aud }
    Severity: Major
    Found in app/models/event.rb and 3 other locations - About 30 mins to fix
    app/models/concerns/reservation_status.rb on lines 8..11
    app/models/user.rb on lines 24..27
    app/models/user.rb on lines 30..33

    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 33.

    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 4 locations. Consider refactoring.
    Open

      STATUSES.each do |s|
    define_method("#{s}?") { status == s }
    define_method("#{s}!") { update(status: s) }
    define_method("was_#{s}?") { status_before_last_save == s }
    Severity: Major
    Found in app/models/concerns/reservation_status.rb and 3 other locations - About 30 mins to fix
    app/models/event.rb on lines 57..60
    app/models/user.rb on lines 24..27
    app/models/user.rb on lines 30..33

    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 33.

    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 4 locations. Consider refactoring.
    Open

      STATUSES.each do |s|
    define_method("#{s}?") { status == s }
    define_method("#{s}!") { update(status: s) }
    define_method("was_#{s}?") { status_was == s }
    Severity: Major
    Found in app/models/user.rb and 3 other locations - About 30 mins to fix
    app/models/concerns/reservation_status.rb on lines 8..11
    app/models/event.rb on lines 57..60
    app/models/user.rb on lines 30..33

    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 33.

    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 4 locations. Consider refactoring.
    Open

      ROLES.each do |r|
    define_method("#{r}?") { role == r }
    define_method("#{r}!") { update(role: r) }
    define_method("was_#{r}?") { role_was == r }
    Severity: Major
    Found in app/models/user.rb and 3 other locations - About 30 mins to fix
    app/models/concerns/reservation_status.rb on lines 8..11
    app/models/event.rb on lines 57..60
    app/models/user.rb on lines 24..27

    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 33.

    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

    Function exports has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    module.exports = function(api) {
  var validEnv = ['development', 'test', 'production']
  var currentEnv = api.env()
  var isDevelopmentEnv = api.env('development')
  var isProductionEnv = api.env('production')
    Severity: Minor
    Found in babel.config.js - 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

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

      def active_user?
    return true if current_user&.active?

    flash[:warning] = I18n.t('controllers.permissions.pending')
    session[:return_to] = request.referer || root_path
    Severity: Minor
    Found in app/controllers/concerns/permissions_scope_helper.rb and 1 other location - About 15 mins to fix
    app/controllers/concerns/permissions_scope_helper.rb on lines 8..14

    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 25.

    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

      def admin_user?
    return true if current_user&.admin?

    flash[:danger] = I18n.t('controllers.permissions.denied')
    session[:return_to] = request.referer || root_path
    Severity: Minor
    Found in app/controllers/concerns/permissions_scope_helper.rb and 1 other location - About 15 mins to fix
    app/controllers/concerns/permissions_scope_helper.rb on lines 17..23

    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 25.

    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

    Prefer single-quoted strings when you don't need string interpolation or special symbols.
    Open

      FACEBOOK_GROUP_URL = "https://www.facebook.com/groups/588161717946822/".freeze
    Severity: Minor
    Found in app/controllers/welcome_controller.rb by rubocop

    Checks if uses of quotes match the configured preference.

    Example: EnforcedStyle: single_quotes (default)

    # bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

    Example: EnforcedStyle: double_quotes

    # bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

    Missing frozen string literal comment.
    Open

    class WelcomeController < ApplicationController
    Severity: Minor
    Found in app/controllers/welcome_controller.rb by rubocop

    This cop is designed to help you transition from mutable string literals to frozen string literals. It will add the # frozen_string_literal: true magic comment to the top of files to enable frozen string literals. Frozen string literals may be default in future Ruby. The comment will be added below a shebang and encoding comment.

    Note that the cop will ignore files where the comment exists but is set to false instead of true.

    To require a blank line after this comment, please see Layout/EmptyLineAfterMagicComment cop.

    Example: EnforcedStyle: always (default)

    # The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
  # ...
end

# good
# frozen_string_literal: true

module Bar
  # ...
end

# good
# frozen_string_literal: false

module Bar
  # ...
end

    Example: EnforcedStyle: never

    # The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true

module Baz
  # ...
end

# good
module Baz
  # ...
end

    Example: EnforcedStyle: always_true

    # The `always_true` style enforces that the frozen string literal
# comment is set to `true`. This is a stricter option than `always`
# and forces projects to use frozen string literals.
# bad
# frozen_string_literal: false

module Baz
  # ...
end

# bad
module Baz
  # ...
end

# good
# frozen_string_literal: true

module Bar
  # ...
end
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