.rubocop.yml

require:
  - rubocop/require_tools
  - rubocop-i18n
  - rubocop-performance
  - rubocop-rails
  - rubocop-rspec
  - rubocop-thread_safety

AllCops:
  TargetRubyVersion: 2.7
  Exclude:
    - 'spec/dummy/bin/**/*'
    - 'vendor/**/*'
    - 'db/schema.rb'
    - 'dashboard/**/*'
    - 'script/**/*'
    - 'Guardfile'
    - 'config.ru'
    - 'bin/**/*'
    - 'node_modules/**/*'
  NewCops: enable
  UseCache: false

Layout/BlockAlignment:
  Description: "Align block ends correctly."
  Enabled: true
  EnforcedStyleAlignWith: either
  SupportedStylesAlignWith:
    - either
    - start_of_block
    - start_of_line
Layout/CaseIndentation:
  EnforcedStyle: case
  IndentOneStep: true
Layout/DotPosition:
  Description: "Checks the position of the dot in multi-line method calls."
  Enabled: true
  EnforcedStyle: trailing
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#consistent-multi-line-chains"
  SupportedStyles:
    - leading
    - trailing
Layout/EmptyLinesAroundAttributeAccessor:
  Enabled: true
Layout/FirstArgumentIndentation:
  IndentationWidth: 4
Layout/FirstArrayElementIndentation:
  IndentationWidth: 4
Layout/FirstHashElementIndentation:
  IndentationWidth: 4
Layout/HashAlignment:
  Description: "Align the elements of a hash literal if they span more than one line."
  Enabled: true
  EnforcedColonStyle: table
  EnforcedHashRocketStyle: table
  EnforcedLastArgumentHashStyle: always_inspect
  SupportedColonStyles:
    - key
    - separator
    - table
  SupportedHashRocketStyles:
    - key
    - separator
    - table
  SupportedLastArgumentHashStyles:
    - always_inspect
    - always_ignore
    - ignore_implicit
    - ignore_explicit
  VersionAdded: "0.49"
Layout/LineLength:
  Max: 150
Layout/MultilineHashBraceLayout:
  Enabled: true
  EnforcedStyle: symmetrical
  SupportedStyles:
    - symmetrical
    - new_line
    - same_line
Layout/MultilineMethodCallIndentation:
  Enabled: false
  EnforcedStyle: indented_relative_to_receiver
  IndentationWidth: 4
Layout/MultilineOperationIndentation:
  Enabled: false
  EnforcedStyle: indented
  IndentationWidth: 4
Layout/ParameterAlignment:
  Description: "Align the parameters of a method call if they span more than one line."
  Enabled: true
  EnforcedStyle: with_first_parameter
Layout/SpaceAroundMethodCallOperator:
  Enabled: true
Layout/TrailingEmptyLines:
  Description: "Checks trailing blank lines and final newline."
  Enabled: false
  StyleGuide: "#newline-eof"
Lint/AssignmentInCondition:
  AllowSafeAssignment: true
  Description: "Don't use assignment in conditions."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#safe-assignment-in-condition"
Lint/DeprecatedOpenSSLConstant:
  Enabled: true
Lint/DisjunctiveAssignmentInConstructor:
  Enabled: false
Lint/DuplicateElsifCondition:
  Enabled: false
Lint/EachWithObjectArgument:
  Description: "Check for immutable argument given to each_with_object."
  Enabled: true
Lint/LiteralAsCondition:
  Description: "Checks of literals used in conditions."
  Enabled: false
Lint/LiteralInInterpolation:
  Description: "Checks for literals used in interpolation."
  Enabled: false
Lint/MixedRegexpCaptureTypes:
  Enabled: true
Lint/RaiseException:
  Description: "This cop checks for raise or fail statements which are raising Exception class."
  Enabled: true
Lint/StructNewOverride:
  Description: "This cop checks unexpected overrides of the Struct built-in methods via Struct.new"
  Enabled: true
Lint/SuppressedException:
  Description: "Don't suppress exception."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#dont-hide-exceptions"
Metrics/AbcSize:
  Description: "A calculated magnitude based on number of assignments, branches, and conditions."
  Enabled: true
  Max: 15
Metrics/ClassLength:
  CountComments: false
  Description: "Avoid classes longer than 100 lines of code."
  Enabled: true
  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: 8
Metrics/MethodLength:
  CountComments: false
  Description: "Avoid methods longer than 15 lines of code."
  Enabled: true
  Max: 15
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#short-methods"
Metrics/ModuleLength:
  CountComments: false
  Description: "Avoid modules longer than 100 lines of code."
  Enabled: false
  Max: 100
Metrics/ParameterLists:
  CountKeywordArgs: true
  Description: "Avoid parameter lists longer than three or four parameters."
  Enabled: true
  Max: 5
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#too-many-params"
Metrics/PerceivedComplexity:
  Description: "A complexity metric geared towards measuring complexity for a human reader."
  Enabled: true
  Max: 7
Naming/AccessorMethodName:
  Description: "Check the naming of accessor methods for get_/set_."
  Enabled: false
Naming/FileName:
  Description: "Use snake_case for source file names."
  Enabled: true
  Exclude: []
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#snake-case-files"
Naming/PredicateName:
  Description: "Check the names of predicate methods."
  Enabled: true
  ForbiddenPrefixes:
    - is_
  NamePrefix:
    - is_
    - has_
    - have_
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#bool-methods-qmark"
Naming/RescuedExceptionsVariableName:
  PreferredName: error
Naming/VariableNumber:
  EnforcedStyle: snake_case
Performance/AncestorsInclude:
  Enabled: false
Performance/BigDecimalWithNumericArgument:
  Enabled: false
Performance/RedundantSortBlock:
  Enabled: true
Performance/RedundantStringChars:
  Enabled: true
Performance/ReverseFirst:
  Enabled: true
Performance/SortReverse:
  Enabled: true
Performance/Squeeze:
  Enabled: true
Performance/StringInclude:
  Enabled: true
RedundantBlockCall:
  Enabled: false
Style/AccessorGrouping:
  Enabled: true
Style/Alias:
  Description: "Use alias_method instead of alias."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#alias-method"
Style/ArrayCoercion:
  Enabled: true
Style/BisectedAttrAccessor:
  Enabled: true
Style/CaseLikeIf:
  Enabled: true
Style/CollectionMethods:
  Description: "Preferred collection methods."
  Enabled: true
  PreferredMethods:
    collect: map
    collect!: map!
    find: detect
    find_all: select
    inject: reduce
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#map-find-select-reduce-size"
Style/Documentation:
  Description: "Document classes and non-namespace modules."
  Enabled: false
Style/DoubleNegation:
  Description: "Checks for uses of double negation (!!)."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-bang-bang"
Style/EachWithObject:
  Description: "Prefer `each_with_object` over `inject` or `reduce`."
  Enabled: false
Style/EmptyLiteral:
  Description: "Prefer literals to Array.new/Hash.new/String.new."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#literal-array-hash"
Style/EmptyMethod:
  Enabled: false
Style/ExponentialNotation:
  Enabled: true
Style/FormatStringToken:
  Enabled: false
Style/FrozenStringLiteralComment:
  Enabled: true
Style/GuardClause:
  Description: "Check for conditionals that can be replaced with guard clauses"
  Enabled: true
  MinBodyLength: 1
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals"
Style/HashAsLastArrayItem:
  Enabled: true
Style/HashEachMethods:
  Enabled: true
Style/HashLikeCase:
  Enabled: true
Style/HashSyntax:
  Enabled: true
  EnforcedStyle: ruby19
  SupportedStyles:
    - ruby19
    - hash_rockets
    - no_mixed_keys
    - ruby19_no_mixed_keys
Style/HashTransformKeys:
  Enabled: true
Style/HashTransformValues:
  Enabled: true
Style/IfUnlessModifier:
  Description: "Favor modifier if/unless usage when you have a single-line body."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier"
Style/InlineComment:
  Description: "Avoid inline comments."
  Enabled: false
Style/ModuleFunction:
  Description: "Checks for usage of `extend self` in modules."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#module-function"
Style/OneLineConditional:
  Description: "Favor the ternary operator(?:) over if/then/else/end constructs."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#ternary-operator"
Style/OptionHash:
  Description: "Don't use option hashes when you can use keyword arguments."
  Enabled: false
Style/PerlBackrefs:
  Description: "Avoid Perl-style regex back references."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-perl-regexp-last-matchers"
Style/RaiseArgs:
  Description: "Checks the arguments passed to raise/fail."
  Enabled: true
  EnforcedStyle: exploded
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#exception-class-messages"
  SupportedStyles:
    - compact
    - exploded
Style/RedundantAssignment:
  Enabled: true
Style/RedundantFetchBlock:
  Enabled: true
Style/RedundantFileExtensionInRequire:
  Enabled: true
Style/RedundantRegexpCharacterClass:
  Enabled: true
Style/RedundantRegexpEscape:
  Enabled: true
Style/Send:
  Description: "Prefer `Object#__send__` or `Object#public_send` to `send`, as `send` may overlap with existing methods."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#prefer-public-send"
Style/SignalException:
  Description: "Checks for proper usage of fail and raise."
  Enabled: false
  EnforcedStyle: semantic
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#fail-method"
  SupportedStyles:
    - only_raise
    - only_fail
    - semantic
Style/SingleLineBlockParams:
  Description: "Enforces the names of some block params."
  Enabled: false
  Methods:
    -
      reduce:
        - a
        - e
    -
      inject:
        - a
        - e
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#reduce-blocks"
Style/SingleLineMethods:
  AllowIfMethodIsEmpty: true
  Description: "Avoid single-line methods."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-single-line-methods"
Style/SlicingWithRange:
  Enabled: true
Style/SpecialGlobalVars:
  Description: "Avoid Perl-style global variables."
  Enabled: true
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-cryptic-perlisms"
Style/StringLiterals:
  Description: "Checks if uses of quotes match the configured preference."
  Enabled: true
  EnforcedStyle: double_quotes
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#consistent-string-literals"
  SupportedStyles:
    - single_quotes
    - double_quotes
Style/StringLiteralsInInterpolation:
  Description: "Checks if uses of quotes inside expressions in interpolated strings match the configured preference."
  Enabled: true
  EnforcedStyle: double_quotes
  SupportedStyles:
    - single_quotes
    - double_quotes
Style/TrailingCommaInArguments:
  Description: "Checks for trailing comma in argument lists."
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas"
  SupportedStylesForMultiline:
    - comma
    - consistent_comma
    - no_comma
Style/TrailingCommaInArrayLiteral:
  Description: "Checks for trailing comma in array and hash literals."
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas"
  SupportedStylesForMultiline:
    - comma
    - consistent_comma
    - no_comma
Style/TrailingCommaInHashLiteral:
  Description: "Checks for trailing comma in array and hash literals."
  Enabled: true
  EnforcedStyleForMultiline: no_comma
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas"
  SupportedStylesForMultiline:
    - comma
    - consistent_comma
    - no_comma
Style/VariableInterpolation:
  Description: "Don't interpolate global, instance and class variables directly in strings."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#curlies-interpolate"
Style/WhenThen:
  Description: "Use when x then ... for one-line cases."
  Enabled: false
  StyleGuide: "https://github.com/bbatsov/ruby-style-guide#one-line-cases"