23 lines
421 B
Ruby
23 lines
421 B
Ruby
class BlogCategory < ActiveRecord::Base
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has_and_belongs_to_many :posts, :class_name => 'BlogPost'
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acts_as_indexed :fields => [:title]
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validates_presence_of :title
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validates_uniqueness_of :title
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has_friendly_id :title, :use_slug => true
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# this might be able to be optimised a little more
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def post_count
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count = 0
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self.posts.each do |p|
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count += 1 if p.live?
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end
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count
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end
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end
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