# inherit_from: .rubocop_todo.yml
require: rubocop-rspec

AllCops:
  Exclude:
    - bin/**/*
    - .bundle/**/*
  DisplayCopNames: true
  DisplayStyleGuide: true
  TargetRubyVersion: 2.6

Documentation:
  Enabled: false

RSpec/LetSetup:
  Description: Checks unreferenced `let!` calls being used for test setup.
  Enabled: false

RSpec/MultipleExpectations:
  Max: 5

Style/RaiseArgs:
  EnforcedStyle: compact

Layout/AlignHash:
  EnforcedColonStyle: key
  EnforcedHashRocketStyle: key

Layout/AlignParameters:
  EnforcedStyle: with_first_parameter

Layout/CaseIndentation:
  EnforcedStyle: case
  SupportedStyles:
    - case
    - end
  IndentOneStep: false

Style/CollectionMethods:
  Description: Preferred collection methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#map-find-select-reduce-size
  Enabled: false
  PreferredMethods:
    collect: map
    collect!: map!
    detect: find
    find_all: select
    reduce: inject

Style/SafeNavigation:
  Enabled: false

Style/StringLiterals:
  Enabled: false
  EnforcedStyle: single_quotes
  SupportedStyles:
    - single_quotes
    - double_quotes

Layout/DotPosition:
  EnforcedStyle: leading

Layout/MultilineMethodCallIndentation:
  EnforcedStyle: indented

Naming/FileName:
  Description: Use snake_case for source file names.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#snake-case-files
  Enabled: true

Style/GuardClause:
  Description: Check for conditionals that can be replaced with guard clauses
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals
  Enabled: true
  MinBodyLength: 1

Style/IfUnlessModifier:
  Description: Favor modifier if/unless usage when you have a single-line body.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier
  Enabled: true

Style/OptionHash:
  Description: Dont use option hashes when you can use keyword arguments.
  Enabled: false

Style/PercentLiteralDelimiters:
  Description: Use `%`-literal delimiters consistently
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#percent-literal-braces
  Enabled: true
  PreferredDelimiters:
    "%": "()"
    "%i": "()"
    "%q": "()"
    "%Q": "()"
    "%r": "{}"
    "%s": "()"
    "%w": "()"
    "%W": "()"
    "%x": "()"

Naming/PredicateName:
  Description: Check the names of predicate methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#bool-methods-qmark
  Enabled: true
  NamePrefix:
  - is_
  - has_
  - have_
  NamePrefixBlacklist:
  - is_
  Exclude:
  - spec/**/*

Style/FrozenStringLiteralComment:
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#magic-comments
  Enabled: false

Style/SingleLineMethods:
  Description: Avoid single-line methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-single-line-methods
  Enabled: true
  AllowIfMethodIsEmpty: true

Style/SymbolArray:
  Enabled: false

Style/TrailingCommaInArguments:
  Description: 'Checks for trailing comma in argument lists.'
  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  SupportedStylesForMultiline:
  - comma
  - consistent_comma
  - no_comma

Style/TrailingCommaInArrayLiteral:
  Description: 'Checks for trailing comma in array literals.'
  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  SupportedStylesForMultiline:
  - comma
  - consistent_comma
  - no_comma

Style/TrailingCommaInHashLiteral:
  Description: 'Checks for trailing comma in hash literals.'
  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  SupportedStylesForMultiline:
  - comma
  - consistent_comma
  - no_comma

Metrics/AbcSize:
  Description: A calculated magnitude based on number of assignments, branches, and conditions.
  Enabled: true
  Max: 25

Metrics/LineLength:
  Enabled: true
  Max: 140

Metrics/BlockLength:
  ExcludedMethods:
    - context
    - describe
  Exclude:
    - spec/**/*

Metrics/ClassLength:
  Description: Avoid classes longer than 150 lines of code.
  Enabled: true
  CountComments: false
  Max: 150

Metrics/ModuleLength:
  Description: Avoid modules longer than 150 lines of code.
  Enabled: true
  CountComments: false
  Max: 150

Metrics/CyclomaticComplexity:
  Description: A complexity metric that is strongly correlated to the number of test cases needed to validate a method.
  Enabled: true
  Max: 6

Metrics/MethodLength:
  Description: Avoid methods longer than 50 lines of code.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#short-methods
  Enabled: true
  CountComments: false
  Max: 50

Metrics/ParameterLists:
  Description: Avoid parameter lists longer than three or four parameters.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#too-many-params
  Enabled: true
  Max: 5
  CountKeywordArgs: true

Metrics/PerceivedComplexity:
  Description: A complexity metric geared towards measuring complexity for a human reader.
  Enabled: true
  Max: 7

Lint/AssignmentInCondition:
  Description: Dont use assignment in conditions.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#safe-assignment-in-condition
  Enabled: true
  AllowSafeAssignment: true

Naming/AccessorMethodName:
  Description: Check the naming of accessor methods for get_/set_.
  Enabled: true

Style/Alias:
  Description: Use alias_method instead of alias.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#alias-method
  EnforcedStyle: prefer_alias_method

Style/ClassAndModuleChildren:
  # Checks the style of children definitions at classes and modules.
  #
  # Basically there are two different styles:
  #
  # `nested` - have each child on a separate line
  #   class Foo
  #     class Bar
  #     end
  #   end
  #
  # `compact` - combine definitions as much as possible
  #   class Foo::Bar
  #   end
  #
  # The compact style is only forced, for classes / modules with one child.
  EnforcedStyle: nested
  SupportedStyles:
    - nested
    - compact

Style/DoubleNegation:
  Description: Checks for uses of double negation (!!).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-bang-bang
  Enabled: true

Style/EachWithObject:
  Description: Prefer `each_with_object` over `inject` or `reduce`.
  Enabled: true

Style/EmptyLiteral:
  Description: Prefer literals to Array.new/Hash.new/String.new.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#literal-array-hash
  Enabled: true

Style/ModuleFunction:
  Description: Checks for usage of `extend self` in modules.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#module-function
  Enabled: true

Style/OneLineConditional:
  Description: Favor the ternary operator(?:) over if/then/else/end constructs.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#ternary-operator
  Enabled: true

Style/PerlBackrefs:
  Description: Avoid Perl-style regex back references.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-perl-regexp-last-matchers
  Enabled: true

Style/Send:
  Description: Prefer `Object#__send__` or `Object#public_send` to `send`, as `send` may overlap with existing methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#prefer-public-send
  Enabled: true

Style/SpecialGlobalVars:
  Description: Avoid Perl-style global variables.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-cryptic-perlisms
  Enabled: true

Style/VariableInterpolation:
  Description: Dont interpolate global, instance and class variables directly in strings.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#curlies-interpolate
  Enabled: true

Style/WhenThen:
  Description: Use when x then ... for one-line cases.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#one-line-cases
  Enabled: true

Lint/EachWithObjectArgument:
  Description: Check for immutable argument given to each_with_object.
  Enabled: true

Layout/EmptyLineAfterMagicComment:
  Enabled: false

Style/NumericLiterals:
  Enabled: false

Lint/HandleExceptions:
  Description: Dont suppress exception.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#dont-hide-exceptions
  Enabled: true

Lint/LiteralAsCondition:
  Description: Checks of literals used in conditions.
  Enabled: true

Lint/LiteralInInterpolation:
  Description: Checks for literals used in interpolation.
  Enabled: true

Lint/AmbiguousBlockAssociation:
  Description: Checks for ambiguous block association with method when param passed without parentheses.
  Enabled: false

RSpec/NestedGroups:
  Enabled: false

RSpec/ExampleLength:
  Max: 15

RSpec/MessageSpies:
  Description: have_received over to receive
  Enabled: false

RSpec/ContextWording:
  Prefixes:
    - when
    - with
    - without
    - and