module ActsAsAble::Commenter::InstanceMethods
Public Instance Methods
comment(content, obj, parent_comment = nil)
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评论某对象
# File lib/acts_as_able/commenter.rb, line 19 def comment(content, obj, parent_comment = nil) if parent_comment.present? && parent_comment.is_a?(Comment) self.comments.create(content: content,commentable_type: class_name(obj), commentable_id: obj.id, parent_id: parent_comment.id ) else self.comments.create(content: content, commentable_type: class_name(obj), commentable_id: obj.id,) end end
comment?(obj)
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是否评论了某对象 & 回复了某对象的评论
# File lib/acts_as_able/commenter.rb, line 28 def comment?(obj) !comment_by(obj).blank? end
commentings(commentable_type)
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查看某种类型评论的所有对象
# File lib/acts_as_able/commenter.rb, line 33 def commentings(commentable_type) return commentable_type.constantize.where(id: self.comments.where(commentable_type: commentable_type).pluck(:commentable_id)) end
Private Instance Methods
comment_by(obj)
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# File lib/acts_as_able/commenter.rb, line 39 def comment_by(obj) self.comments.find_by(commentable_type: class_name(obj), commentable_id: obj.id) end