app/models/post.rb
Class Post
has 26 methods (exceeds 20 allowed). Consider refactoring. Open
Open
class Post < ActiveRecord::Base
include Rakismet::Model
rakismet_attrs :comment_type => 'post'
acts_as_moderated_commentable
Method send_to
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
Open
def send_to(email_addresses = '', message = '', user = nil)
self.invalid_emails = []
emails = email_addresses.split(",").collect{|email| email.strip }.uniq
emails.each do |email|
self.invalid_emails << email unless email =~ /[\w._%-]+@[\w.-]+.[a-zA-Z]{2,4}/
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"