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Method seed_record has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

    def seed_record(path, scan_item)
      scan_item ||= ScanItem.new

      # DB and filesystem have different precision so calling round is done in
      # order to eliminate the second fractions diff otherwise the comparison
Severity: Minor
Found in app/models/scan_item/seeding.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 set_ws_field_value has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def set_ws_field_value(values, key, data, dialog_name, dlg_fields)
    value = data.delete(key)

    dlg_field = dlg_fields[key]
    data_type = dlg_field[:data_type]
Severity: Minor
Found in app/models/miq_request_workflow.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 rss_fails_policy has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.rss_fails_policy(_name, options)
    order(options[:orderby]).limit(options[:limit_to_count]).each_with_object([]) do |vm, result|
      rec = OpenStruct.new(vm.attributes)
      if vm.host.nil?
        rec.host_name = "unknown"
Severity: Minor
Found in app/models/vm_or_template.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 template= has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def template=(val)
    return val unless val ^ template # Only continue if toggling setting

    write_attribute(:template, val)
Severity: Minor
Found in app/models/vm_or_template.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 seed has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.seed
    action_fixture_file = File.join(FIXTURE_DIR, "miq_alert_default_action.yml")
    if File.exist?(action_fixture_file)
      action_hash = YAML.load_file(action_fixture_file)
      action = MiqAction.new(action_hash)
Severity: Minor
Found in app/models/miq_alert.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 quote_human has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.quote_human(val, typ)
    case typ&.to_sym
    when :integer, :decimal, :fixnum, :float
      return val.to_i unless val.to_s.number_with_method? || typ == :float
Severity: Minor
Found in lib/miq_expression.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 get_cols_from_expression has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.get_cols_from_expression(exp, options = {})
    result = {}
    if exp.kind_of?(Hash)
      if exp.key?("field")
        result[exp["field"]] = get_col_info(exp["field"], options) unless exp["field"] == "<count>"
Severity: Minor
Found in lib/miq_expression.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 to_export_xml has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def to_export_xml(options = {})
    require 'builder'
    xml = options[:builder] ||= ::Builder::XmlMarkup.new(:indent => options[:indent])
    xml_attrs = {:name => name, :namespace => namespace}
Severity: Minor
Found in app/models/miq_ae_class.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 repository_parse_path has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.repository_parse_path(path)
    path.tr!("\\", "/")
    # it's empty string for local type
    storage_name = ""
    # NAS
Severity: Minor
Found in app/models/vm_or_template.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 get_description has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.get_description(req_obj)
    name = nil
    if req_obj.source.nil?
      # Single source has not been selected yet
      if req_obj.options[:src_ids].length == 1
Severity: Minor
Found in app/models/vm_migrate_task.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 ems_alarms has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.ems_alarms(db, ems = nil)
    ems = ExtManagementSystem.extract_objects(ems)
    raise "Unable to find Management System with id: [#{id}]"  if ems.nil?

    to     = 30
Severity: Minor
Found in app/models/miq_alert.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 queue_refresh has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.queue_refresh(target, id = nil, opts = {})
    # Handle targets passed as a single class/id pair, an array of class/id pairs, or an array of references
    targets = get_target_objects(target, id)

    # Group the target refs by zone and role
Severity: Minor
Found in app/models/ems_refresh.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 set_value_from_list has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def set_value_from_list(fn, f, value, values = nil, partial_key = false)
    @values[fn] = [nil, nil]
    values = f[:values] if values.nil?
    unless value.nil?
      @values[fn] = values.to_a.detect do |v|
Severity: Minor
Found in app/models/miq_request_workflow.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 to_human has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self.to_human(exp)
    if exp.kind_of?(self)
      exp.to_human
    elsif exp.kind_of?(Hash)
      case exp["mode"]
Severity: Minor
Found in lib/miq_expression.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 _model_details has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def self._model_details(relats, opts)
    result = []
    relats[:reflections].each do |_assoc, ref|
      parent = ref[:parent]
      case opts[:typ]
Severity: Minor
Found in lib/miq_expression.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 resource_constraints has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

    def resource_constraints
      return {} unless Settings.server.worker_monitor.enforce_resource_constraints

      mem_limit = self.class.worker_settings[:memory_threshold]
      cpu_limit = self.class.worker_settings[:cpu_threshold_percent]
Severity: Minor
Found in app/models/miq_worker/container_common.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 validate_data_types has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def validate_data_types(value, fld, msg, valid)
    case fld[:data_type]
    when :integer
      unless is_integer?(value)
        fld[:error] = msg
Severity: Minor
Found in app/models/miq_request_workflow.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 includes_to_references has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

  def includes_to_references(inc)
    return [] unless inc

    inc = Array(inc) unless inc.kind_of?(Hash)
    inc.flat_map do |n, v|
Severity: Minor
Found in lib/extensions/ar_references.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 walk has a Cognitive Complexity of 13 (exceeds 11 allowed). Consider refactoring.
Open

      def walk(settings, path = [], &block)
        settings.each do |key, value|
          key_path = path.dup << key

          yield key, value, key_path, settings
Severity: Minor
Found in lib/vmdb/settings_walker.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

Avoid parameter lists longer than 5 parameters. [8/5]
Open

  def invoke_or_queue(
    synchronous,
    calling_method,
    role,
    zone,
Severity: Minor
Found in app/models/miq_action.rb by rubocop

Checks for methods with too many parameters.

The maximum number of parameters is configurable. Keyword arguments can optionally be excluded from the total count, as they add less complexity than positional or optional parameters.

Any number of arguments for initialize method inside a block of Struct.new and Data.define like this is always allowed:

Struct.new(:one, :two, :three, :four, :five, keyword_init: true) do
  def initialize(one:, two:, three:, four:, five:)
  end
end

This is because checking the number of arguments of the initialize method does not make sense.

NOTE: Explicit block argument &block is not counted to prevent erroneous change that is avoided by making block argument implicit.

Example: Max: 3

# good
def foo(a, b, c = 1)
end

Example: Max: 2

# bad
def foo(a, b, c = 1)
end

Example: CountKeywordArgs: true (default)

# counts keyword args towards the maximum

# bad (assuming Max is 3)
def foo(a, b, c, d: 1)
end

# good (assuming Max is 3)
def foo(a, b, c: 1)
end

Example: CountKeywordArgs: false

# don't count keyword args towards the maximum

# good (assuming Max is 3)
def foo(a, b, c, d: 1)
end

This cop also checks for the maximum number of optional parameters. This can be configured using the MaxOptionalParameters config option.

Example: MaxOptionalParameters: 3 (default)

# good
def foo(a = 1, b = 2, c = 3)
end

Example: MaxOptionalParameters: 2

# bad
def foo(a = 1, b = 2, c = 3)
end
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