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class ForemanTrend < Trend
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validates :trendable_id, :uniqueness => {:scope => :trendable_type}
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def to_label
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trendable ? trendable.to_label : trendable_type
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end
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def type_name
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trendable_type
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end
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def create_values
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self.class.create_values(self.trendable_type)
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end
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def self.create_values(trendable_type)
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trendable_type.constantize.all.map { |t| t.trends.create(:fact_value => t.to_label)}
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end
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def destroy_values
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ids = ForemanTrend.where(:trendable_type => trendable_type).pluck(:id)
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super(ids)
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end
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def values
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return ForemanTrend.where(:id => self) if fact_value
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ForemanTrend.has_value.where(:trendable_type => trendable_type)
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end
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def self.model_name
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Trend.model_name
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end
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def find_hosts
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trendable.hosts.find(:all, :order => 'name')
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end
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end
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