class RuboCop::Cop::Style::IfWithSemicolon


result = some_condition ? something : another_thing
# good
result = if some_condition; something else another_thing end
# bad
@example
Checks for uses of semicolon in if statements.

def autocorrect(node) 

def autocorrect(node)
  return correct_elsif(node) if node.else_branch&.if_type?
  then_code = node.if_branch ? node.if_branch.source : 'nil'
  else_code = node.else_branch ? node.else_branch.source : 'nil'
  "#{node.condition.source} ? #{then_code} : #{else_code}"
end

def build_else_branch(second_condition) 

def build_else_branch(second_condition)
  result = <<~RUBY
    elsif #{second_condition.condition.source}
      #{second_condition.if_branch&.source}
  RUBY
  if second_condition.else_branch
    result += if second_condition.else_branch.if_type?
                build_else_branch(second_condition.else_branch)
              else
                <<~RUBY
                  else
                    #{second_condition.else_branch.source}
                RUBY
              end
  end
  result
end

def correct_elsif(node) 

def correct_elsif(node)
  <<~RUBY.chop
    if #{node.condition.source}
      #{node.if_branch&.source}
    #{build_else_branch(node.else_branch).chop}
    end
  RUBY
end

def on_normal_if_unless(node) 

def on_normal_if_unless(node)
  return if node.parent&.if_type?
  beginning = node.loc.begin
  return unless beginning&.is?(';')
  message = node.else_branch&.if_type? ? MSG_IF_ELSE : MSG_TERNARY
  add_offense(node, message: format(message, expr: node.condition.source)) do |corrector|
    corrector.replace(node, autocorrect(node))
  end
end