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fga-gpp-mds/2017.1-Escola-X

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

      redirect_to "/errors/error_500"
Severity: Minor
Found in app/controllers/alumns_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

      redirect_to "/errors/error_500"
Severity: Minor
Found in app/controllers/alumns_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"

Inconsistent indentation detected.
Open

  def secretary_params
      params.require(:secretary).permit( :employee_cpf,
                                       :admission_date,
                                       :shift,
                                       :name,
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

This cops checks for inconsistent indentation.

Example:

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

Use 2 (not -1) spaces for indentation.
Open

            @shifts = Shift.all
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

Space inside parentheses detected.
Open

    if ( is_principal? )
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Space inside parentheses detected.
Open

    if ( is_principal? )
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Space inside parentheses detected.
Open

    if ( is_principal? )
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Tab detected.
Open

                                       :admission_date,
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

Tab detected.
Open

                                       :phone,
Severity: Minor
Found in app/controllers/secretaries_controller.rb by rubocop

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

        flash[:notice] = "Secretário(a) alterado(a) com sucesso"
Severity: Minor
Found in app/controllers/secretaries_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"

Space inside parentheses detected.
Open

        if ( logged_in? and is_principal? )
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Tab detected.
Open

        school_misses = nil
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Redundant else-clause.
Open

                else
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Checks for empty else-clauses, possibly including comments and/or an explicit nil depending on the EnforcedStyle.

Example: EnforcedStyle: empty

# warn only on empty else

# bad
if condition
  statement
else
end

# good
if condition
  statement
else
  nil
end

# good
if condition
  statement
else
  statement
end

# good
if condition
  statement
end

Example: EnforcedStyle: nil

# warn on else with nil in it

# bad
if condition
  statement
else
  nil
end

# good
if condition
  statement
else
end

# good
if condition
  statement
else
  statement
end

# good
if condition
  statement
end

Example: EnforcedStyle: both (default)

# warn on empty else and else with nil in it

# bad
if condition
  statement
else
  nil
end

# bad
if condition
  statement
else
end

# good
if condition
  statement
else
  statement
end

# good
if condition
  statement
end

Use a guard clause instead of wrapping the code inside a conditional expression.
Open

        if (school_misses != nil)
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

Use a guard clause instead of wrapping the code inside a conditional expression

Example:

# bad
def test
  if something
    work
  end
end

# good
def test
  return unless something
  work
end

# also good
def test
  work if something
end

# bad
if something
  raise 'exception'
else
  ok
end

# good
raise 'exception' if something
ok

Freeze mutable objects assigned to constants.
Open

    DATE_SPACE = "/"
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).

Example:

# bad
CONST = [1, 2, 3]

# good
CONST = [1, 2, 3].freeze

Prefer !expression.nil? over expression != nil.
Open

        if (alumn != nil)
Severity: Minor
Found in app/controllers/reader_controller.rb by rubocop

This cop checks for non-nil checks, which are usually redundant.

Example:

# bad
if x != nil
end

# good (when not allowing semantic changes)
# bad (when allowing semantic changes)
if !x.nil?
end

# good (when allowing semantic changes)
if x
end

Non-nil checks are allowed if they are the final nodes of predicate.

# good
def signed_in?
  !current_user.nil?
end

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

        render "classrooms/add_alumns"
Severity: Minor
Found in app/controllers/classrooms_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"

Align the parameters of a method call if they span more than one line.
Open

                                                                            :address,
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

Here we check if the parameters on a multi-line method call or definition are aligned.

Example: EnforcedStyle: withfirstparameter (default)

# good

foo :bar,
    :baz

# bad

foo :bar,
  :baz

Example: EnforcedStyle: withfixedindentation

# good

foo :bar,
  :baz

# bad

foo :bar,
    :baz

Use empty lines between method definitions.
Open

    def edit_password_employee
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cop checks whether method definitions are separated by one empty line.

NumberOfEmptyLines can be and integer (e.g. 1 by default) or an array (e.g. [1, 2]) to specificy a minimum and a maximum of empty lines.

AllowAdjacentOneLineDefs can be used to configure is adjacent one line methods definitions are an offense

Example:

# bad
def a
end
def b
end

Example:

# good
def a
end

def b
end

Inconsistent indentation detected.
Open

  def update
    if ( is_principal? )
            @shifts = Shift.all
      @employee = Employee.find(params[:id])
      if ( @employee.update(employee_params) )
Severity: Minor
Found in app/controllers/employees_controller.rb by rubocop

This cops checks for inconsistent indentation.

Example:

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