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Xiaohong-Deng/mooqita-icccg

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app/controllers/games_controller.rb

Summary

Maintainability
A
0 mins
Test Coverage

Method has too many lines. [19/10]
Open

  def update
    authorize @game
    round = @game_player.round + 1

    if is_questioner = @game_player.next_questioner
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.

Assignment Branch Condition size for update is too high. [21.4/15]
Open

  def update
    authorize @game
    round = @game_player.round + 1

    if is_questioner = @game_player.next_questioner
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cop checks that the ABC size of methods is not higher than the configured maximum. The ABC size is based on assignments, branches (method calls), and conditions. See http://c2.com/cgi/wiki?AbcMetric

Use == if you meant to do a comparison or wrap the expression in parentheses to indicate you meant to assign in a condition.
Open

    if is_questioner = @game_player.next_questioner
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cop checks for assignments in the conditions of if/while/until.

Example:

# bad

if some_var = true
  do_something
end

Example:

# good

if some_var == true
  do_something
end

Missing top-level class documentation comment.
Open

class GamesController < ApplicationController
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

Inconsistent indentation detected.
Open

    def set_game
      @game = Game.find(params[:id])
    rescue ActiveRecord::RecordNotFound
      flash[:alert] = "The game you were looking for could not be found."
      redirect_to root_path
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Inconsistent indentation detected.
Open

    def set_game_data
      @game_player = @game.game_players.find_by(user: current_user)

      unless @game_player.try(:role) == "guesser"
        @document = @game.document
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Line is too long. [96/80]
Open

      flash[:notice] = "<strong>Congratulations!</strong> You gained a point in the last round."
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

Line is too long. [85/80]
Open

    if @game_player.update(round: round, score: new_score, questioner: is_questioner)
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

Keep a blank line before and after private.
Open

  private
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

Access modifiers should be surrounded by blank lines.

Example:

# bad
class Foo
  def bar; end
  private
  def baz; end
end

# good
class Foo
  def bar; end

  private

  def baz; end
end

Line is too long. [83/80]
Open

      flash[:error] = "<strong>Sorry!</strong> You lost a point in the last round."
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

Favor modifier unless usage when having a single-line body. Another good alternative is the usage of control flow &&/||.
Open

      unless @game_player.try(:role) == "guesser"
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

Checks for if and unless statements that would fit on one line if written as a modifier if/unless. The maximum line length is configured in the Metrics/LineLength cop.

Example:

# bad
if condition
  do_stuff(bar)
end

unless qux.empty?
  Foo.do_something
end

# good
do_stuff(bar) if condition
Foo.do_something unless qux.empty?

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

      flash[:alert] = "You failed to enter the next round"
Severity: Minor
Found in app/controllers/games_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"

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

      flash[:notice] = "<strong>Congratulations!</strong> You gained a point in the last round."
Severity: Minor
Found in app/controllers/games_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"

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

      unless @game_player.try(:role) == "guesser"
Severity: Minor
Found in app/controllers/games_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 magic comment # frozen_string_literal: true.
Open

class GamesController < ApplicationController
Severity: Minor
Found in app/controllers/games_controller.rb by rubocop

This cop is designed to help upgrade to Ruby 3.0. It will add the comment # frozen_string_literal: true to the top of files to enable frozen string literals. Frozen string literals may be default in Ruby 3.0. The comment will be added below a shebang and encoding comment. The frozen string literal comment is only valid in Ruby 2.3+.

Example: EnforcedStyle: when_needed (default)

# The `when_needed` style will add the frozen string literal comment
# to files only when the `TargetRubyVersion` is set to 2.3+.
# bad
module Foo
  # ...
end

# good
# frozen_string_literal: true

module Foo
  # ...
end

Example: EnforcedStyle: always

# 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

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

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

      flash[:error] = "<strong>Sorry!</strong> You lost a point in the last round."
Severity: Minor
Found in app/controllers/games_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"

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

      flash[:alert] = "The game you were looking for could not be found."
Severity: Minor
Found in app/controllers/games_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"

There are no issues that match your filters.

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