Class: Decidim::Comments::Comment

Inherits:
ApplicationRecord show all
Includes:
Authorable
Defined in:
app/models/decidim/comments/comment.rb

Overview

Some resources will be configured as commentable objects so users can comment on them. The will be able to create conversations between users to discuss or share their thoughts about the resource.

Constant Summary collapse

MAX_DEPTH =

Limit the max depth of a comment tree. If C is a comment and R is a reply: C (depth 0) |–R (depth 1) |–R (depth 1)

|--R    (depth 2)
   |--R (depth 3)

3

Instance Method Summary collapse

Instance Method Details

#can_have_replies? ⇒ Boolean

Public: Define if a comment can have replies or not

Returns a bool value to indicate if comment can have replies

Returns:

  • (Boolean) 


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# File 'app/models/decidim/comments/comment.rb', line 36

def can_have_replies?
  depth < MAX_DEPTH
end

#down_voted_by?(user) ⇒ Boolean

Public: Check if the user has downvoted the comment

Returns a bool value to indicate if the condition is truthy or not

Returns:

  • (Boolean) 


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# File 'app/models/decidim/comments/comment.rb', line 50

def down_voted_by?(user)
  down_votes.any? { |vote| vote.author == user }
end

#up_voted_by?(user) ⇒ Boolean

Public: Check if the user has upvoted the comment

Returns a bool value to indicate if the condition is truthy or not

Returns:

  • (Boolean) 


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# File 'app/models/decidim/comments/comment.rb', line 43

def up_voted_by?(user)
  up_votes.any? { |vote| vote.author == user }
end