37 lines
915 B
Ruby
37 lines
915 B
Ruby
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class Outfit < ActiveRecord::Base
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has_many :item_outfit_relationships
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belongs_to :pet_state
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belongs_to :user
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validates :name, :presence => true
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validates :pet_state, :presence => true
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attr_accessible :name, :pet_state_id, :starred, :unworn_item_ids, :worn_item_ids
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def worn_and_unworn_items
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{:worn => [], :unworn => []}.tap do |output|
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item_outfit_relationships.all(:include => :item).each do |rel|
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key = rel.is_worn? ? :worn : :unworn
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output[key] << rel.item
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end
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end
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end
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def worn_item_ids=(item_ids)
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add_relationships(item_ids, true)
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end
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def unworn_item_ids=(item_ids)
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add_relationships(item_ids, false)
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end
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def add_relationships(item_ids, worn)
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item_ids.each do |item_id|
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rel = ItemOutfitRelationship.new
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rel.item_id = item_id
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rel.is_worn = worn
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item_outfit_relationships << rel
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end
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end
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end
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