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Versions: 7
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Stored size: 1.48 KB
Contents
module ActiveRecord
class Base
def is_commentable?
false
end
alias commentable? is_commentable?
end
end
module Socialization
module Commentable
extend ActiveSupport::Concern
included do
after_destroy { Socialization.comment_model.remove_commenters(self) }
# Specifies if self can be commented.
#
# @return [Boolean]
def is_commentable?
true
end
alias commentable? is_commentable?
# Specifies if self is commented by a {commenter} object.
#
# @return [Boolean]
def commented_by?(commenter)
raise Socialization::ArgumentError, "#{commenter} is not commenter!" unless commenter.respond_to?(:is_commenter?) && commenter.is_commenter?
Socialization.comment_model.comments?(commenter, self)
end
# Returns an array of {commenter}s commenting self.
#
# @param [Class] klass the {commenter} class to be included. e.g. `User`
# @return [Array<commenter, Numeric>] An array of commenter objects or IDs
def commenters(klass, opts = {})
Socialization.comment_model.commenters(self, klass, opts)
end
# Returns a scope of the {commenter}s commenting self.
#
# @param [Class] klass the {commenter} class to be included in the scope. e.g. `User`
# @return ActiveRecord::Relation
def commenters_relation(klass, opts = {})
Socialization.comment_model.commenters_relation(self, klass, opts)
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems