41 lines
802 B
Ruby
41 lines
802 B
Ruby
class Section
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include SimplyStored::Couch
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property :title
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property :path, type: Array, default: []
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belongs_to :supplier
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has_many :tables
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attr_protected :supplier_id
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validates :supplier_id, presence: true
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def width
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self.path.last.try(:first).to_f - self.path.first.try(:first).to_f
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end
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def height
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self.path.last.try(:last).to_f - self.path.first.try(:last).to_f
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end
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def width=(val)
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val = val.to_f
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self.path[0] ||= [0.0, 0.0]
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self.path[1] ||= [0.0, 0.0]
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unless path[1][0] == val
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self.path[1][0] = val
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path_will_change!
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end
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end
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def height=(val)
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val = val.to_f
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self.path[0] ||= [0.0, 0.0]
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self.path[1] ||= [0.0, 0.0]
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unless path[1][1] == val
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self.path[1][1] = val
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path_will_change!
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end
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end
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end
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